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    • 专利摘要:
    Cosmetic agents containing a combination of at least two different active substances Cosmetic agents which contain, in a cosmetically acceptable carrier, 2-butyloctanoic acid and at least one diol of formula (I) in which n represents an integer of group 3, 5, 7 or 9, with the proviso that the total amount of the compound (s) of the formula (I) from 0.05 to 10% by weight, calculated on the basis of the agent, may cause irritation or sensitization and have an excellent deodorant effect. They can also be formulated without aluminum with high potency.
    公开号:FR3062060A1
    申请号:FR1850314
    申请日:2018-01-16
    公开日:2018-07-27
    发明作者:Thomas Doring
    申请人:Henkel AG and Co KGaA；
    IPC主号:
    专利说明:

    Holders): HENKEL AG & CO. KGAA.
    O Extension request (s):
    ® Agent (s): OFFICE ERNEST T. FREYLINGER S.A ..
    ® COSMETIC AGENTS CONTAINING A COMBINATION OF AT LEAST TWO DIFFERENT ACTIVE SUBSTANCES.
    (® Cosmetic agents containing a combination of at least two different active substances
    Cosmetic agents, which contain, in a cosmetically acceptable carrier, 2-butyloctanoic acid and at least one diol of formula (I)
    FR 3,062,060 - A1
    3, 5, 7 or 9, with the proviso that the total amount of the compound (s) of formula (I) from 0.05 to 10% by weight, calculated on the basis of the agent, may cause irritation or awareness and have an excellent deodorant effect. They can also be formulated without aluminum with high potency.
    The present application relates to cosmetic agents which contain a combination of at least two active substances. These cosmetic agents have an excellent deodorant effect which also lasts a long time.
    Furthermore, the present invention relates to a method for reducing and / or avoiding body odor due to perspiration, in which a cosmetic agent of the invention is applied to the skin and remains there for at least one hour.
    Finally, the present invention relates to the use of a cosmetic agent of the invention to reduce and / or avoid body odor due to perspiration.
    Human armpits have eccrine and apocrine sweat glands. While the eccrine glands produce an aqueous secretion in response to heat, the apocrine glands can produce a viscous secretion in response to stress. This apocrine sweat is a complex mixture that contains steroids, cholesterol and other fats and about 10% protein, among others. Unpleasant body odors in the armpits come from secretion that is initially odorless due to the bacterial breakdown of the constituents of apocrine sweat.
    The products of decomposition of apocrine sweat, which contribute significantly to body odors, in particular to axillary body odors, can be divided into three classes: the first class is formed by short chain C 4 to Cio fatty acids which can be linear, branched, saturated or unsaturated (for example, isovaleric acid, 3methyl-2-hexanoic acid and 3-hydroxy-3-methylhexanoic acid), the second class is formed by chain sulfanyl alcohols short linear or branched, the third class consists of different steroid hormones and their metabolites (for example, 5-a-androstenol and 5-a-androstenone).
    Body odors can therefore be combated by preventing bacterial breakdown of sweat or by using a perfume to mask body odors. To prevent bacterial degradation of sweat, antimicrobial substances are used in the prior art which reduce, by killing, the number of bacteria which break down sweat or which inhibit the growth of these bacteria. In addition, active substances are known which reduce and / or prevent the formation of decomposition products by blocking bacterial enzymes. In addition, it is known to absorb volatile decomposition products by physical and / or chemical interaction and thus prevent unpleasant body odor. In addition, the formation of body sweat can be prevented by the use of active antiperspirant substances so that antiperspirant bacteria cannot form decomposition products or can form less decomposition products. However, there is a need for cosmetic agents which have a high and lasting deodorant effect against body odors
    The use of 2-butyloctanoic acid as a deodorant agent is known from the state of the art. European patent EP 0 742 004 B1 discloses the use of acetic acids substituted by a dialkyl group, such as 2butyloctanoic acid, as active antibacterial, antimycotic or antiviral substances.
    Combinations of active substances of acetic acids substituted by a dialkyl group with one or more substances chosen from the group monoalkyl ethers of monoglycerol, monoalkyl ethers of diglycerol, monoalkyl ethers of triglycerol, dialkyl ethers of monoglycerol, dialkyl ethers of diglycerol and dialkyl ethers triglycerol are disclosed in EP 1 461 004 B1.
    The aim of the present invention was to provide cosmetic agents which lead to an effective and lasting effect against body odor. In addition, the occurrence of skin inflammation and / or skin irritation during and / or after the application of the cosmetic agent of the invention should be avoided. In addition, cosmetic agents must have high storage stability as well as good cosmetic properties.
    It has now surprisingly been found that the use of a combination of 2-butyloctanoic acid with one or more diols makes it possible not only to specifically combat odor-producing bacteria but also to obtain a deodorant effect from a unexpected duration. The synergistic effect of the two aforementioned components of cosmetic agents makes it possible to reduce the amount of active substances without negatively affecting the deodorant effect. Due to the reduced amount of deodorant active substances, the cosmetic agents of the invention have a weak sensitizing and irritating effect. In addition, the use of the combination of active substances has no negative influence on the storage stability of the cosmetic agents of the invention, so that these agents have excellent storage stability. Finally, these agents have good cosmetic properties.
    A first object of the present application is therefore a cosmetic agent containing in a cosmetically acceptable support
    a) 2-butyloctanoic acid and
    b) at least one diol of formula (I)
    HO '
    OH (I) in which n represents an integer of group 3, 5, 7 or 9 provided that the total amount of the compound or compounds of formula (I) is from 0.05 to 10% by weight relative to l 'agent.
    The use of a combination of 2-butyloctanoic acid with at least one diol of formula (I) makes it possible to obtain an excellent reduction of the body odor due to perspiration, in particular of the body odor at the level armpits. Furthermore, it has been discovered that the above-mentioned combination of the two components a) and b) of the cosmetic agents of the invention exhibit a synergistic increase in deodorant power so that the amount of active substances can be reduced without adversely affecting the effect. deodorant. The cosmetic agents of the invention have, due to the reduced amount of deodorant active substances, better compatibility with the skin. Furthermore, the cosmetic properties of the cosmetic agents of the invention can be improved by the use of the above-mentioned combination of active substances. Finally, the use of components a) and
    b) has no negative influence on the storage stability of the cosmetic agents of the invention.
    The percentage by weight indicated here relates, unless otherwise indicated, to the total weight of the cosmetic agents of the invention, the sum of all the constituents of the agents of the invention being 100% by weight. In addition, the percentage by weight relates, unless otherwise indicated, to the amount of each component in the cosmetic agent without propellant so that the amount of propellant, possibly present, is not taken into account in the calculation of the total weight of the cosmetic agent.
    The cosmetic agent contains the constituents a) and b) in a cosmetically acceptable carrier. It preferably contains at least one component selected from water, an alcohol to C 4, a cosmetic oil liquid under normal conditions and mixtures thereof. Cosmetic oils which are liquid under normal conditions are not miscible with water and are neither fragrances nor essential oils. The “normal conditions” within the meaning of the present application are a temperature of 20 ° C. and a pressure of 1013 hPa.
    Suitable cosmetic supports are, for example aqueous or hydroalcoholic supports. The term “supports” is understood here to mean those which contain more than 5.0% by weight of water or more than 5.0% by weight of water and at least one alcohol in
    Ci to C 4 , each time relative to the total weight of the cosmetic agent. The aqueous supports preferably contain free water in a total amount of 10 to 96% by weight, advantageously from 15 to 80% by weight, preferably from 30 to 70% by weight, in particular from 40 to 60% by weight. weight, based on the total weight of the cosmetic agent. A hydroalcoholic support contains ethanol preferably in a total amount of 0.1 to 50% by weight, advantageously from 0.5 to 30% by weight, preferably from 1.0 to 20% by weight, in particular of 1.0 to 9.0% by weight, based on the total weight of the cosmetic agent.
    The aforementioned aqueous and hydroalcoholic support can also contain at least one C 2 to C 6 alkyl alcohol containing 2 or 3 hydroxyl groups, in particular 1,2-propylene glycol, 1,3-propylene glycol, glycerol and 1,3butylene glycol.
    However, provision may also be made to use an anhydrous cosmetic support. Anhydrous supports according to the invention are understood to mean supports which contain less than 5.0% by weight, advantageously less than 4.0% by weight, preferably less than 3.0% by weight, in particular 0% by weight, free water based on the total weight of the cosmetic agent. For the purposes of the present invention, “free water” is understood to mean water which is different from water of crystallization, or water of hydration or similarly water bound to the molecular level of the constituents used. In calculating the total amount of free water, water of crystallization, water of hydration or similarly water molecularly bound to the constituents used is not taken into account.
    In this regard, cosmetically acceptable supports are used in particular alcoholic media. The alcohols contained may in particular be the lower alcohols, generally used for cosmetic purposes, having from 1 to 4 carbon atoms, such as ethanol and isopropanol. The alcoholic supports preferably contain ethanol in a total amount of 20 to 95% by weight, preferably 25 to 65% by weight, in particular 25 to 60% by weight, relative to the total weight of the cosmetic agent.
    In addition, it is particularly preferred in this context to use liquid cosmetic oils as cosmetic carriers. These cosmetic oils can be chosen from the group consisting of (i) volatile non-silicone oils, in particular liquid paraffin oils and isoparaffin oils such as isododecane, isoundecane, isododecane, isotridecane, isotetradecane, isopentadecane, isohexadecane and isoéicosane; (ii) non-volatile non-silicone oils, in particular esters of C2 to C30 fatty alcohols, linear or branched, saturated or unsaturated, with linear or branched C2 to C30 fatty acids, saturated or unsaturated, which can be hydroxylated , esters of C 8 -C 22 fatty alcohols with monovalent or multivalent C 2 -C 7 hydroxycarboxylic acids, esters of linear or branched C 2 -C 10 alkanols with dicarboxylic acids, adducts of ethylene oxide and / or propylene oxide to monovalent or multivalent C3 to C22 alkanols which may be optionally esterified, symmetrical, asymmetric or cyclic esters of carbonic acid with fatty alcohols, esters of dimers of unsaturated C 12 to C 22 fatty acids with C 2 to C 8 alkanols or monovalent, linear, branched and cyclic C 2 to C 6 alkanols, the esters of linear or branched C 8 to C22 alkanols with ben acid zoic, such as C12 to C15 alkyl ester with benzoic acid and isostearyl benzoate and octyldecyl benzoate, synthetic hydrocarbons, such as polyisobutene and polydecene, alicyclic hydrocarbons; and (iii) their mixtures.
    The term “volatile cosmetic oil” designates the cosmetic oils of the invention which, at 20 ° C. and at an ambient pressure of 1013 hPa, have a vapor pressure of 2.66 Pa to 40,000 Pa (0.02 to 300 mm of Hg ), preferably from 10 to 12,000 Pa (0.1 to 90 mm Hg), more preferably from 13 to 3000 Pa (0.1 to 23 mm Hg), in particular from 15 to 500 Pa (0.1 to 4 mm Hg). In addition, the term “non-volatile cosmetic oils” within the meaning of the present invention means cosmetic oils which, at 20 ° C. and at an ambient pressure of 1013 hPa, have a vapor pressure of less than 2.66 Pa ( 0.02 mm Hg).
    According to the invention, it is also preferred to use mixtures of the above-mentioned cosmetic oils, in particular non-volatile and volatile cosmetic oils, since this makes it possible to adjust parameters such as the sensation of the skin, the visibility of the residue and the stability of the cosmetic agent of the invention and therefore better adapt the agent to the needs of consumers.
    In the context of the present invention, it is preferred to use the cosmetic oil, liquid at 20 ° C. and at 1.013 hPa, in a total amount of 1.0 to 98% by weight, advantageously from 2.0 to 95 % by weight, preferably from 5.0 to 70% by weight, more preferably from 10 to 60% by weight, in particular from 15 to 50% by weight, relative to the total weight of the cosmetic agent.
    The cosmetic agent of the invention contains as first essential component
    a) 2-butyloctanoic acid:
    HO

    This is preferably used within a determined quantitative range. The preferred agents according to the invention are here characterized by the fact that, based on their weight, they contain from 0.01 to 1% by weight, preferably from 0.02 to 0.8% by weight, more preferably from 0.03 to 0.7% by weight, particularly preferably from 0.04 to 0.6% by weight and in particular from 0.05 to 0.5% by weight, of 2-butyloctanoic acid.
    The cosmetic agent of the invention contains as a second essential constituent
    b) at least one diol of formula (I)
    in which n represents an integer of group 3, 5, 7 or 9, with the proviso that the total amount of the compound (s) of formula (I) is from 0.05 to 10% by weight based on the agent.
    Consequently, according to the invention, the cosmetic agents contain, based on their weight, from 0.05 to 10% by weight of 1,2-hexanediol (n = 3) or from 0.05 to 10% by weight 1,2-octanediol (n = 5) or 0.05 to 10% by weight of 1,2-decanediol (n = 7) or 0.05 to 10% by weight of 1,2-dodecanediol (n = 9) or from 0.05 to 10% by weight of a mixture of 1,2-hexanediol (n = 3) and
    1.2- octanediol (n = 5) or from 0.05 to 10% by weight of a mixture of 1,2-hexanediol (n = 3) and
    1.2- decanediol (n = 7) or from 0.05 to 10% by weight of a mixture of 1,2-hexanediol (n = 3) and
    1.2- dodecanediol (n = 9) or from 0.05 to 10% by weight of a mixture of 1,2-octanediol (n = 5) and 1,2decanediol (n = 7) or from 0.05 to 10 % by weight of a mixture of 1,2-octanediol (n = 5) and 1,2dodecanediol (n = 9) or from 0.05 to 10% by weight of a mixture of 1,2-decanediol (n = 7) and of
    1.2- dodecanediol (n = 9) or 0.05 to 10% by weight of a mixture of 1,2-hexanediol (n = 3) and
    1.2- octanediol (n = 5) and 1,2-decanediol (n = 7) or from 0.05 to 10% by weight of a mixture of 1,2-hexanediol (n = 3) and
    1.2- octanediol (n = 5) and 1,2-dodecanediol (n = 9) or 0.05 to 10% by weight of a mixture of 1,2-hexanediol (n = 3) and
    1.2- decanediol (n = 7) and 1,2-dodecanediol (n = 9) or 0.05 to 10% by weight of a mixture of 1,2-octanediol (n = 5) and 1,2decanediol (n = 7) and 1,2-dodecanediol (n = 9) or from 0.05 to 10% by weight of a mixture of 1,2-hexanediol and 1,2octanediol and 1,2-decanediol and of 1,2-dodecanediol.
    In a particularly preferred manner, the compound or compounds of formula (I) are used in determined quantities. The agents of the invention have been found here to be particularly effective deodorants when they contain the compound or compounds of formula (I) in amounts of 0.1 to 5.0% by weight, preferably 0.15 2.5%, more preferably 0.1 to 1.0% by weight, particularly preferably 0.2 to 0.8% by weight and in particular 0.25 to 0.7% by weight, based on all of the propellant free agent.
    Among the compounds of formula (I), the two representatives with n = 3 and n = 5 have been found to be particularly effective. Therefore, the preferred agents contain at least one compound from the group consisting of 1,2hexanediol and 1,2-octanediol.
    In summary, cosmetic agents of the invention are preferably those which contain, on the basis of their weight, from 0.1 to 5.0% by weight, preferably from 0.15 to 2.5% by weight, more preferably from 0.175 to 1.0% by weight, more preferably from 0.2 to 0.8% by weight and in particular from 0.25 to 0.7% by weight, of the compound (s) from the group consisting of 1,2hexanediol and 1,2-octanediol.
    Very particularly preferred agents of the invention contain, on the basis of their weight, from 0.1 to 2.0% by weight, preferably from 0.15 to 1.5% by weight, more preferably from 0.2 to 1.0% by weight, particularly preferably from 0.25 to 0.8% by weight and in particular from 0.3 to 0.7% by weight,
    1,2-hexanediol.
    Preferably, the total sum of ingredients a) and b) are in narrower quantitative ranges. The preferred cosmetic agents according to the invention are characterized here in that the total amount of ingredients a) and b), relative to the weight of the agent, is from 0.25 to 2.5% by weight, preferably from 0.4 to 2% by weight, more preferably from 0.5 to 1.5% by weight, particularly preferably from 0.6 to 1.0% by weight and in particular from 0.7 to 0.9 % in weight.
    The cosmetic agents according to the invention may contain other deodorant and / or sweat-inhibiting substances. The preferred cosmetic agents according to the invention are characterized in that they also comprise one or more active substances chosen from the group consisting of triethyl citrate, 3 - [(2-ethylhexyl) oxy] -1,2- propanediol, 2-benzylheptanol, phenoxyethanol, cocamidopropyl PG-dimonium chloride phosphate, tropolone, silver lactate, magnesium oxide, aluminum hydrochloride, aluminum zirconium tetrachlorohydrexglycine and their mixtures.
    The cosmetic agents of the invention may contain certain aluminum salts. It is therefore preferred in the context of the present invention that the cosmetic agent contain at least one aluminum salt chosen from the group (i) of water-soluble mineral salts of aluminum, in particular aluminum hydrochloride, sesquichlorohydrate aluminum, aluminum dihydrochloride, aluminum hydroxide, potassium aluminum sulfate, aluminum hydrobromide, aluminum chloride, aluminum sulfate; (ii) the water-soluble organic salts of aluminum, in particular aluminum chlorohydrex-propylene glycol, aluminum chlorohydrex-polyethylene glycol, aluminum-propylene-glycol complexes, sesquichlorhydrex aluminum-propylene- glycol, aluminum sesquichlorhydrex-polyethylene glycol, aluminum dichlorhydrex-propylene glycol, aluminum dichlorhydrex-polyethylene glycol, aluminum undecylenoyl collagenamine acid, aluminum sodium lactate, natrium hydrochlorxylactate and aluminum, aluminum lipoaminic acids, aluminum lactate, aluminum chlorohydroxyallantoinate, aluminum sodium chlorohydroxylactate; and (iii) their mixtures.
    In addition, the cosmetic agents of the invention may contain special aluminum-zirconium salts. Preferred embodiments are therefore characterized in that the cosmetic agent also contains at least one aluminum and zirconium salt chosen from the group comprising (i) the water-soluble mineral aluminum and zirconium salts, in particular the aluminum and zirconium trihydrochloride, aluminum and zirconium tetrachloride, aluminum and zirconium pentachlorhydrate, aluminum and zirconium octachlorhydrate; (ii) the water-soluble organic aluminum and zirconium salts, in particular the aluminum and zirconium propylene glycol complexes, aluminum and zirconium trichlorhydrexglycine, aluminum and zirconium tetrachlorhydrexglycine, pentachlorhydrexglycine aluminum and zirconium, octachlorhydrexglycine aluminum and zirconium; and (iii) their mixtures.
    The terms "aluminum salts" and "aluminum and zirconium salts" according to the invention do not mean any aluminosilicates or any zeolites. In addition, according to the invention, the term “water-soluble aluminum salts” or “water-soluble aluminum and zirconium salts” means the salts which have a solubility of at least 3% by weight at 20 ° C., that is to say that at least 3 g of the aluminum or aluminum salt and antiperspirant zirconium dissolve in 97 g of water at 20 ° C.
    The particularly preferred mineral aluminum salts are chosen from aluminum hydrochloride, in particular aluminum hydrochloride having the general formula [AI 2 (OH) 5 CH-6H 2 O] n , preferably [ΑΙ 2 (ΟΗ) 5 0Ι · 2-3Η 2 Ο] η , which may be in the form of (polymerized) non-activated or (depolymerized) activated, as well as the aluminum hydrochloride of the general formula [AI 2 (OH) 4 CI 2 -1 -6H 2 O] n , preferably [AI 2 (OH) 4 CI 2 -2-3H 2 O] n which may be in the form of (polymerized) non-activated or (depolymerized) activated.
    The antiperspirant aluminum salts which are particularly preferred according to the invention are chosen from the so-called “activated” aluminum salts which are designated by antiperspirant active substances with “increased activity” (in English: enhanced activity). Activated aluminum salts are generally produced by heat treatment of a dilute solution of the corresponding salt (for example a solution containing 10% by weight of salt) to increase its HPLC surface ratio Pic 4 to Pic 3. The activated salt can then be dried to give a powder, in particular spray-dried. In addition to spray drying, roller drying is also suitable, for example. Activated aluminum salts typically have a Pic 4 to Pic 3 HPLC surface ratio of at least 0.4, preferably at least 0.7, in particular at least 0.9, at least 70% aluminum which can be associated with these HPLC peaks.
    In this context, “activated” aluminum and zirconium salts are also known, which have a high aluminum content at peak HPLC 5, in particular a peak area 5 of at least 33%, preferably at least minus 45%, based on the total area of Peaks 2 to 5, as measured by HPLC of an aqueous solution at 10% by weight of the active substance under conditions in which the aluminum species are dissolved in at least 4 successive peaks (designated by Pics 2 to 5). The preferred aluminum and zirconium salts having a high aluminum content at peak HPLC 5 are also designated by "E 5 AZCH"). In addition, the above-mentioned activated aluminum and zirconium salts can also be stabilized with a water-soluble strontium salt and / or a water-soluble calcium salt.
    It is also possible according to the invention to use antiperspirant aluminum salts in the form of solutions or non-aqueous solubilization products of an aluminum or aluminum salt and activated antiperspirant zirconium. Such aluminum or aluminum and zirconium salts are stabilized by addition of an effective amount of a polyalcohol containing from 3 to 6 carbon atoms and from 3 to 6 hydroxyl groups, preferably propylene glycol, sorbitol and pentaerythritol, against loss of salt activation.
    Likewise, complexes of aluminum or aluminum salts and of antiperspirant zirconium activated with a polyalcohol containing from 20 to 50% by weight, preferably from 20 to 42% by weight, of aluminum salt or d aluminum and activated antiperspirant zirconium and from 2 to 16% by weight of molecularly bound water are particularly preferred, the remainder at 100% by weight being at least one polyalcohol having from 3 to 6 carbon atoms and from 3 to 6 hydroxyl groups. Propylene glycol, propylene glycol / sorbitol mixtures and propylene glycol / pentaerythritol mixtures are preferred alcohols.
    In the context of the present invention, it is also possible to use, as antiperspirant aluminum salts, basic calcium and aluminum salts. These salts can be obtained by reacting calcium carbonate with aluminum hydrochloride or aluminum chloride and aluminum powder or by adding calcium chloride dihydrate to aluminum hydrochloride. However, it is also possible to use aluminum and zirconium complexes which are buffered with amino acid salts, in particular alkali and alkaline earth glycinates.
    Aluminum and aluminum and zirconium salts which are preferred activated antiperspirants according to the invention can also be used aluminum and aluminum and zirconium salts which are preferably stabilized by amino acids, in particular glycine, hydroxyalkanoic acids, in particular glycolic acid and lactic acid, or betaines.
    Other preferred activated aluminum salts are those of the general formula Al2 (OH) 6 - a Xa, where X is Cl, Br, I or NO3 and "a" is a number from 0.3 to 5, preferably from 0.8 to 2.5, in particular from 1 to 2 so that the AI: X molar ratio is 0.9: 1 to 2.1: 1. In a particularly preferred manner, aluminum hydrochloride is used (that is to say that X represents Cl in the above formula) and more particularly basic aluminum chlorohydrate 5/6 with “a” = 1 so that the molar ratio of aluminum to chlorine is from 1.9: 1 to 2.1: 1.
    The preferred activated aluminum and zirconium salts are those of the general formula: ZrO (OH) 2 -pbYb, in which Y represents Cl, Br, I, NO 3 or SO 4 , b represents a rational number of 0.8 at 2 and p is the valence of Y so that the AI: Zr molar ratio is from 2 to 10 and the metal ratio: (X + Y) is from 0.73 to 2.1, preferably from 0.9 to 1.5. A particularly preferred salt is aluminum and zirconium hydrochloride (for example X and Y represent Cl) which has an AI: Zr ratio of 2 to 10 and a metal: CI molar ratio of 0.9 to 2.1.
    The particularly preferred antiperspirant aluminum salts according to the invention have a metal to chloride molar ratio of 1.9 to 2.1. The metal to chloride ratio of aluminum sesquichlorohydrates also particularly preferred according to the invention is from 1.5: 1 to 1.8: 1. The preferred aluminum and zirconium tetrachlorohydrates have an AI: Zr molar ratio of 2 to 6 and metal: chloride of 0.9 to 1.3, in particular the salts which have a metal to chloride molar ratio of 0.9 to 1.3 1.1, preferably 0.9 to 1.0.
    In the context of the present invention, it is preferred to use some of the above-mentioned active substances. Preferred embodiments of the present invention are therefore characterized in that the cosmetic agent contains at least one first active substance chosen from the group consisting of triethyl citrate, 3 - [(2-ethylhexyl) oxy] -1 , 2-propanediol, 2benzylheptanol, phenoxyethanol, cocamidopropyl chloride phosphate PG-dimonium, tropolone, silver lactate, magnesium oxide, aluminum hydrochloride, aluminum tetrachlorohydrexglycine and their mixtures. The use of these active substances has proved to be particularly advantageous in terms of deodorant and / or antiperspirant power. In particular, a synergistic increase in the deodorant and / or antiperspirant power is obtained. In addition, the use of these active substances makes it possible to further increase the compatibility with the skin and the cosmetic properties of the agents of the invention. These compounds have the following chemical names and CAS numbers:
    Preservative Chemical name / structural formula numberCASE Triethyl citrate 2hyd roxypropane-1,2,3-tricarboxy acid triethylester 77-93-0 3 - [(2-ethylhexyl) oxy] -1,2propanediol Octoxyglycerol 70445-33-9 2-benzylheptanol 2-benzyl-1-heptanol 92368-90-6 Phenoxyethanol 2-phenoxy-1-ethanol 122-99-6 Cocamidopropyl chloride PGdimonium phosphate Propanaminium, 2,3-dihydroxy-N, Ndimethyl-N- (coconut-alkyl) -3-sodiumhydrgen phosphate, chloride 83682-78-4
    Tropolone 2-hydroxy-2,4,6-cycloheptatrién-1-one 38768-08-0 Silver lactate Silver lactate 128-00-7 Magnesium oxide Magnesium oxide, MgO 1309-48-4 Aluminum hydrochloride Aluminum chloride, basic 1327-41-9 Aluminum zirconium tetrachlorohydrexglycine AI 4 Zr (OH) 12 CI 4 Gly x nH 2 O 90604-80-1
    The deodorant and / or antiperspirant effect can be further increased if the cosmetic agents contain more than one of the active substances mentioned above. The preferred cosmetic agents are therefore characterized in that they contain at least two active substances chosen from the group consisting of triethyl citrate, 3 - [(2-ethylhexyl) oxy] -1,2-propanediol, 2benzylheptanol, phenoxyethanol, cocamidopropyl PG-dimonium chloride phosphate, 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, tropolone, silver lactate, magnesium oxide, hydrochloride aluminum, aluminum zirconium tetrachlorohydrexglycine and mixtures thereof.
    Other preferred cosmetic agents of the invention are characterized in that they contain at least three active substances chosen from the group consisting of triethyl citrate, 3 - [(2-ethylhexyl) oxy] -1,2- propanediol, 2benzylheptanol, phenoxyethanol, cocamidopropyl chloride phosphate PG-dimonium, 1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, tropolone, silver lactate, oxide magnesium, aluminum hydrochloride, aluminum zirconium tetrachlorohydrexglycine and mixtures thereof.
    The cosmetic agents of the invention preferably contain the abovementioned active substance or substances in given quantitative ranges. The preferred cosmetic agents according to the invention are therefore characterized in that, on the basis of their total weight, they contain from 0.0005 to 35% by weight, advantageously from 0.005 to 25% by weight, preferably from 0, 01 to 10% by weight, in particular from 0.05 to 8.0% by weight, of at least one active substance chosen from the group consisting of triethyl citrate, 3 - [(2-ethylhexyl) oxy] - 1,2-propanediol, 2-benzylheptanol, phenoxyethanol, cocamidopropyl PG-dimonium chloride phosphate,
    1,2-hexanediol, 1,2-octanediol, 1,2-decanediol, tropolone, silver lactate, magnesium oxide, aluminum hydrochloride, aluminum zirconium tetrachlorohydrexglycine and their mixtures. The use of such quantities of the at least one active substance leads to a synergistic increase in the deodorant and / or antiperspirant power. Consequently, the amount of active substances used can be reduced without negatively affecting the deodorant and / or antiperspirant power. The cosmetic agents of the invention are therefore particularly gentle on the skin.
    The high performance combination of the invention also allows the agents of the invention to be formulated without the use of aluminum salts without loss of potency. In general, the effectiveness against body odor in the case of aluminum-free products is relatively low, the power deficit is noticeable especially after 24 to 48 hours. The combination according to the invention makes it possible to obtain a significant improvement in the deodorant power in the period ranging from 24 to 48 hours after application.
    The preferred cosmetic agents according to the invention are characterized in that they are free from aluminum salts.
    The cosmetic agents of the invention can contain, as other ingredients, at least one active substance chosen from the group consisting of cetylpyridinium chloride, benzalkonium chloride, benzethonium chloride, zinc hydroxide carbonate, zinc phenolsulfonate , polyglyceryl 2-caprate, sorbitan caprylate, octenidine, charnesolic acid, tartaric acid, and mixtures thereof. Here, the cosmetic agents of the invention are preferred, characterized in that they also contain one or more active substances chosen from the group consisting of cetylpyridinium chloride, benzalkonium chloride, benzethonium chloride, carbonate zinc hydroxide, zinc phenolsulfonate, polyglyceryl 2-caprate, sorbitan caprylate, octenidine, charnesolic acid, tartaric acid and mixtures thereof.
    In the context of the present invention, it is preferred to use specific active substances. Preferred embodiments of the present invention are therefore characterized in that the cosmetic agent contains at least one other active substance chosen from the group consisting of cetylpyridinium chloride, benzalkonium chloride, benzethonium chloride, carbonate zinc hydroxide, zinc phenolsulfonate, polyglyceryl 2-caprate, sorbitan caprylate, octenidine, charnesolic acid, tartaric acid, and mixtures thereof.
    These compounds have the following chemical CAS names and numbers:
    Preservative Chemical name / Structural formula NumberCASE Cetylpyridinium chloride 1-hexadecylpyridinium chloride 123-03-5 Benzalkonium chloride A / -C 8 -C 18 chloride -alkyl- / V-benzyl - / /, / / dimethylammonium 8001-54-5 Benzethonium chloride Diisobutylphenoxyethoxyethyldimethylbenzylammonium chloride 121-54-0 Zinc hydroxide carbonate [ZnCO 3 ] 2 * [Zn (OH) 2 ] 3 5263-02-5 Zinc phenolsulfonate Zinc phenolsulfonate 127-82-2 2-polyglyceryl caprate q'-'o' 'OHL -n.n = 2 156153-06-9 Sorbitan caprylate Sorbitan monooctanoate 60177-36-8
    Octenidine ALOctyl-1- (10- (4octyliminopyridin-1-yl) decyl] pyridin-4-imine dihydrochloride 70775-75-6 Charnesolic acid (4aR, 10aS) -5,6-dihydroxy-1,1 dimethyl-7-propan-2-yl-2,3,4,9,10,10ahexahydro-phenanthrene-4a-carboxylic acid 3650-09-7 Tartaric acid D- and / or L-tartaric acid 133-37-9
    The deodorant and / or antiperspirant effect can be further increased when the cosmetic agents contain more than one of the active substances mentioned above. The preferred cosmetic agents are therefore characterized in that they contain at least two active substances chosen from the group consisting of cetylpyridinium chloride, benzalkonium chloride, benzethonium chloride, zinc hydroxide carbonate, phenolsulfonate of zinc, polyglyceryl 2-caprate, sorbitan caprylate, octenidine, charnesolic acid, tartaric acid, and mixtures thereof.
    Other preferred cosmetic agents of the invention are characterized in that they contain at least three active substances chosen from the group consisting of cetylpyridinium chloride, benzalkonium chloride, benzethonium chloride, hydroxide carbonate zinc, zinc phenolsulfonate, polyglyceryl 2-caprate, sorbitan caprylate, octenidine, charnesolic acid, tartaric acid, and mixtures thereof.
    The cosmetic agents of the invention contain the second preferred active substance in specific quantitative ranges. The preferred cosmetic agents of the invention are therefore characterized in that they contain, on the basis of their total weight, from 0.001 to 20% by weight, advantageously from 0.005 to 15% by weight, preferably from 0.01 to 10% by weight, in particular from 0.05 to 2.0% by weight, of at least one other active substance chosen from the group consisting of cetylpyridinium chloride, benzalkonium chloride, benzethonium chloride, carbonate zinc hydroxide, zinc phenolsulfonate, polyglyceryl 2-caprate, sorbitan caprylate, octenidine, charnesolic acid, tartaric acid, and mixtures thereof.
    The cosmetic agents of the invention may also contain additional deodorant active substances (C). However, the additional deodorant active ingredient (C) is different from the first active ingredient (A) and the second active ingredient (B).
    It may be preferred in the context of the present invention that the cosmetic agent also contains another deodorant active substance (C). The preferred agents are therefore characterized in that they additionally contain at least one other deodorant active substance (C) chosen from the group comprising (i) substances active against exoesterases, in particular against arylsulfatase, lipase, beta-glucuronidase and cystathionine-βlyase; (ii) odor absorbers, in particular silicates, such as montmorillonite, kaolinite, illite, beidellite, nontronite, saponite, hectorite, bentonite, smectite, and talc, zeolites, zinc ricinoleate, cyclodextrins; (iii) deodorant ion exchangers; (iv) germ-inhibiting agents; (v) components with probiotic action; and (vi) their mixtures.
    Silicates serve as odor absorbers which can also advantageously favor the rheological properties of cosmetic agents at the same time. The particularly advantageous silicates according to the present invention are especially phyllosilicates, in particular montmorillonite, kaolinite, illite, beidellite, nontronite, saponite, hectorite, bentonite, smectite, and talc. Other advantageous odor absorbers are, for example, zeolites, zinc ricinoleate, cyclodextrins, metal oxides, such as aluminum oxide and chlorophyll.
    In addition, the deodorant active substance can be chosen from the group comprising terpene alcohols such as farnesol, chlorophyllin-copper complexes, esters of carboxylic acids, in particular monoesters of carboxylic acids of mono-, di- and triglycerol (in particular glycerol monolaurate, diglycerol monocaprinate, diglycerol monolaurate, triglycerol monolaurate and triglycerol monomyristate), as well as plant extracts (for example, green tea and oil constituents of linden flower).
    Other deodorant active substances are chosen from the so-called probiotic action elements by which, according to the present invention, is meant the components which only at least mainly inhibit the germs of the microflora of the skin which generate the odors but not the desired germs which do not do not generate odors. Explicitly, the active substances here are extracts of conifers, in particular of the Pinaceae group, and extracts of plants of the group of Sapindaceae, Araliaceae, Lamiaceae and Saxifragaceae, in particular extracts of Picea spp., Paullinia sp. Panax sp., Lamium album or Ribes nigrum and mixtures of these substances.
    Other preferred deodorant active substances are chosen from active fragrance oils for inhibiting germs and Deosafe perfume oils which are available from the company Symrise, formerly Haarmann and Reimer.
    Enzyme inhibitors include substances that inhibit the enzymes responsible for breaking down sweat, including arylsulfatase, β-glucuronidase, aminoacylase, ester-cleavage lipases and lipoxygenase, for example zinc glycinate.
    The at least one other deodorant active substance (C) is used in the cosmetic agents of the invention preferably in determined quantitative ranges. It is therefore preferred in this context that they contain, on the basis of its total weight, from 0.005 to 20% by weight, advantageously from 0.1 to 15%, preferably from 0.1 to 13%, in particular of
    0.1 to 10% by weight, of at least one deodorant active substance (C). If a mixture of deodorant active substances is used, the above-mentioned quantitative data relate to the mixture of these active substances.
    In the context of the present invention, it can be provided that the cosmetic agents contain, in addition to the above-mentioned additional deodorant and antiperspirant active substances, other constituents chosen from the group comprising (i) waxes; (ii) emulsifiers and / or surfactants; (iii) hydrogel trainers; (iv) active substances for refreshing the skin; (v) propellants; (vi) thickeners and (vii) mixtures thereof.
    The cosmetic agents of the invention may also contain at least one wax. The term “waxes” is understood to mean, in the context of the present invention, substances which are moldable or solid to hard and brittle at 20 ° C., which have a coarse to fine crystalline structure and which are translucent to opaque with regard to colors but not glassy. In addition, these substances melt above 25 ° C without decomposing, are slightly liquid (slightly viscous) slightly above the melting point, have a consistency and solubility highly dependent on temperature and can be polished under slight pressure. It is therefore advantageous according to the invention that the cosmetic agent also contains at least one wax chosen from the group comprising (i) mono-, di- and tri-esters of glycerol with coconut fatty acids; (ii) Butyrospermum Parkii (shea butter); (iii) esters of Ca to C- alcohols | 8 monovalent saturated with saturated C12 to Cia monocarboxylic acids; (iv) primary linear C 12 -C 24 alkanols; (v) esters of a saturated monovalent C 16 to C 6 alkanol and of a saturated Ca to C 36 monocarboxylic acid, in particular cetyl behenate, stearyl behenate and C 20 to alkyl stearate C 40 ; (vi) glycerol triesters of saturated linear C 2 -C 30 carboxylic acids which can be hydroxylated, in particular hydrogenated palm oil, hydrogenated coconut oil, hydrogenated castor oil, glycerol tribehenate and glycerol tri-12-hydroxystearate; (vii) natural plant waxes, in particular candelilla wax, carnauba wax, Japanese wax, sugar cane wax, Ouricoury wax, cork wax, sunflower wax, waxes of fruits ; (viii) animal waxes, in particular beeswax, shellac wax, and spermaceti; (ix) synthetic waxes, in particular Montan ester waxes, hydrogenated jojoba waxes and Sasol waxes, polyalkylene waxes and polyethylene glycol waxes, C 20 to C 4 alkyl diesters o with dimer acids, C 30 to C 50 alkyl beeswax and alkyl and alkylaryl esters with dimer fatty acids, paraffin waxes; and (x) mixtures thereof. The cosmetic agent contains at least one additional wax, preferably in a total amount of 0.01 to 20% by weight, preferably from 3.0 to 20% by weight, more preferably from 5 to 18% by weight, in particular of 6 to 15% by weight, relative to the total weight of the cosmetic agent.
    The emulsifiers and surfactants preferably suitable according to the invention are chosen from anionic, cationic, nonionic, amphoteric, in particular ampholytic and zwitterionic emulsifiers and surfactants. Surfactants are amphiphilic (bifunctional) compounds which comprise at least a part of hydrophobic molecule and at least a part of hydrophilic molecule. The hydrophobic radical is preferably a hydrocarbon chain having 8 to 28 carbon atoms which can be saturated or unsaturated, linear or branched. In a particularly preferred manner, this C 8 to C 28 alkyl chain is linear.
    The term “anionic surfactants” is intended to mean surfactants which contain exclusively anionic charges; they contain, for example, carboxyl groups, sulfonic acid groups or sulfate groups. Particularly preferred anionic surfactants are alkyl sulfates, alkyl ethersulfates, acyl glutamates and C 8 -C 24 carboxylic acids and their salts, called soaps.
    The term “cationic surfactants” is intended to mean surfactants which contain exclusively cationic charges; they contain, for example, quaternary ammonium groups. Preferred cationic surfactants are those of the type of quaternary ammonium compounds, esterquats and amidoamines. The preferred quaternary ammonium compounds are the ammonium halides and also the imidazolium compounds known as INCI Quaternium-27 and Quaternium-83. Other cationic surfactants which can be used according to the invention are quaternized protein hydrolysates. The preferred esterquats are the quaternized fatty acid ester salts with triethanolamine, the quaternized fatty acid ester salts with diethanolalkylamines and the quaternized fatty acid ester salts with triethanolamine
    1,2-dihydroxypropyldialkylamines.
    Amphoteric surfactants are divided into ampholytic surfactants and zwitterionic surfactants. Ampholytic surfactants are understood to mean surface active compounds which have acid groups (for example, -COOH or -SO3H groups) as well as basic hydrophilic groups (for example amino groups) and which behave like an acid or a base according to the conditions. Those skilled in the art understand by zwitterionic surfactants surfactants which carry in the same molecule a negative charge and a positive charge. Examples of preferred zwitterionic surfactants are betaines, N-alkyl-N, N-dimethylammonium glycinates, N-acylaminopropyl-N, N-dimethylammonium glycinates and 2-alkyl-3carboxymethyl-3-hydroxyethyl-imidazolines each from 8 to 24 carbon atoms in the alkyl group. Examples of preferred ampholyte surfactants are N-alkylglycines, N-alkyl-aminopropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, Nhydroxy-N-alkylamidopropyl-glycines, N-alkyltaurines, N- alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids each containing 8 to 24 carbon atoms in the alkyl group.
    The cosmetic agents of the invention, which are formulated as an emulsion, in particular an oil-in-water emulsion, preferably contain at least one nonionic oil-in-water emulsifier having an HLB value greater than 7 to 20 minimum. These are emulsifiers known to those skilled in the art, such as those listed. For ethoxylated products, the HLB value is calculated according to the formula HLB = (100 - L): 5, L being the proportion by weight of the lipophilic groups, that is to say fatty alkyl or fatty acyl groups, in ethylene oxide adducts, expressed as a percentage by weight. In this context, it may be preferred according to the invention to additionally use a water-in-oil emulsifier having an HLB value greater than 1.0 and less / equal to 7.0.
    To thicken the cosmetic agents of the invention, use is preferably made of hydrogel-forming substances which are chosen from cellulose ethers, in particular hydroxyalkylcelluloses, in particular hydroxypropylcellulose, hydroxypropylmethylcellulose, hydroxyethylcellulose, carboxymethylcellulose , cetylhydroxyethylcellulose, hydroxybutylmethylcellulose, methylhydroxyethylcellulose, in addition xanthan gum, sclerotium gum, succinoglucans, polygalactomannans, in particular guar gum and locust bean gum, especially guar gum carob gum themselves and hydroxyalkylguar derivatives and non-ionic carob gum derivatives, such as hydroxypropylcellulose, carboxymethylcellulose, hydroxypropylmethylguar, hydroxyethylguar and carboxymethylguar, in addition pectins, agar, carrageenan (Carrageenan), tragacanth, gum arabic, karaya gum, tara gum, gellan, gelatin, casein, propylene glycol alginate, alginic acids and their salts, in particular sodium alginate, potassium alginate and l alginate of calcium, in addition polyvinylpyrrolidones, polyvinyl alcohols, polyacrylamides. Particularly preferred hydrogel formers are chosen from cellulose ethers, especially hydroxyalkylcelluloses, in particular hydroxypropylcellulose, hydroxypropylmethylcellulose, hydroxyethylcellulose, carboxy3062060 methylcellulose, cetylhydroxyethylcellulose, hydroxybutylmethylcellulose and hydroxyethylcellulose. However, a lipophilic thickener can also be used. The lipophilic thickeners preferred according to the invention are chosen from hydrophobized clay minerals and fumed silicas.
    The cosmetic agents of the invention may additionally contain at least one active substance for refreshing the skin. Suitable skin-cooling active substances according to the invention are for example menthol, isopulegol and menthol derivatives, for example menthyl lactate, menthyl glycolate, menthyl ethyloxamate, carboxylic acid menthylpyrrolidone, menthylmethyl ether, menthoxypropanediol, menthone-glycerin acetal (9-methyl-6- (1-methylethyl) -1,4dioxaspiro (4,5) decane-2-methanol), menthyl mono-succinate , 2hydroxymethyl-3,5,5-trimethylcyclohexanol and 5-methyl-2- (1-methylethyl) cyclohexyl-N-ethyloxamate. Preferred active skin refreshers are menthol, isopulegol, menthyl lactate, menthoxypropanediol, menthylpyrrolidone carboxylic acid and 5methyl-2- (1-methylethyl) cyclohexyl-N-ethyloxamate and mixtures of these substances, in particular mixtures of menthol and menthyl lactate, menthol, menthol glycolate and menthyl lactate, menthol and menthoxypropanediol or menthol and isopulegol.
    In addition, it can be expected that the cosmetic agents of the invention contain a propellant. In this case, they are made in the form of an aerosol driven by a propellant. Preferred propellants (propellants) are propane, propene, n-butane, iso-butane, isobutene, n-pentane, pentene, isopentane, iso-pentene, methane , ethane, dimethyl ether, nitrogen, air, oxygen, laughing gas, 1,1,1,3tetrafluoroethane, heptafluoro-n-propane, perfluoroethane, monochlorodifluoromethane, 1, 1-difluoroethane, tetrafluoropropene, both individually and in mixtures. Hydrophilic propellants, such as for example carbon dioxide, can be advantageously used within the meaning of the present invention when the proportion of hydrophilic gases is chosen to be low and a lipophilic propellant (for example propane / butane) is present in excess. Particularly preferred are propane, n-butane, iso-butane and mixtures of these propellants. It has been demonstrated that the use of n-butane as the sole propellant may be particularly preferred according to the invention. The total amount of propellants is 20 to 95% by weight, preferably 30 to 85% by weight, in particular 40 to 75% by weight, each time relative to the total weight of the cosmetic agent comprising components a) and b) described above and optionally active substances and additional ingredients and the propellant.
    The application of the cosmetic agent of the invention can be carried out by various methods. In a first embodiment, the cosmetic agent is formulated in the form of a spray application. The spray application is carried out with a spray device which contains in a container a load consisting of the antiperspirant cosmetic agent of the invention which is in the form of a liquid, a viscous fluid, d 'a suspension or powder. The charge can be subjected to the pressure of a propellant gas (pressurized gas bombs, packaging with pressurized gas, aerosol packaging), or it can be a pump atomizer with mechanical control without propellant gas ( pump sprays / compression bottles). The containers include a withdrawal device, preferably in the form of valves which allow the contents to be withdrawn in the form of a mist, a smoke, a foam, a powder, a paste or a jet of liquid. The containers for spraying devices are mainly cylindrical metal containers (aluminum, tinplate, preferably with an internal volume of 1000 ml maximum), protected or non-fragmentable glass or plastic material (internal volume preferably of 220 ml maximum) or in glass or plastic (internal volume preferably between 50 and 400 ml). Agents in the form of a cream, a gel, a paste and a liquid can be packaged in pumped, spraying or compression dispensers, in particular also in multi-pumped dispensers -chambers, multi-chamber spraying or multi-chamber compression. The packaging intended for the agents of the invention may be opaque, but also transparent or translucent.
    In a second embodiment, the cosmetic agent of the invention can be made in the form of a pencil, a soft solid material, a cream, a ball dispenser, a gel for dibenzylidene base, loose or compact powder. The formulation of cosmetic agents of the invention in a specific administration form, for example an antiperspirant ball dispenser, an antiperspirant pencil or an antiperspirant gel preferably depends on the requirements of the intended use. According to the intended use, the cosmetic agent of the invention can therefore be in the form of a solid, a semi-solid, a liquid, a dispersion, an emulsion, a suspension, gel, multiple phase or powder. Within the meaning of the present invention, the term liquid also includes any type of solid dispersion in liquids. In addition, the term “cosmetic agents of the invention with multiple phases” within the meaning of the present invention means agents which comprise at least two different phases having a phase separation and in which the phases can be arranged horizontally, therefore in a superimposed manner, or vertically, so juxtaposed.
    The application can be done for example by means of a ball gel applicator. These ball applicators include a ball which is mounted in a ball seat and which can be moved by movement over a surface. Then take a little cosmetic agent of the invention to distribute and bring it on the surface to be treated. The packaging of these agents can be, as indicated above, opaque, transparent or translucent.
    In addition, it is also possible to apply the cosmetic agents of the invention by means of a solid pencil in the form of a solid emulsion.
    According to a third embodiment, the cosmetic agent of the invention can be contained on and / or in a disposable substrate chosen from the group comprising wipes, pads and tampons. Particularly preferred are wet wipes, that is to say prefabricated wet wipes for the user, preferably individually wrapped, such as those well known in the field of window cleaning or in the field of wet toilet paper. Such wet wipes, which may also advantageously contain preservatives, are impregnated or loaded with a cosmetic agent of the invention and preferably packaged individually. They can be used, for example, as a deodorant wipe, which is particularly advantageous for use outside. Preferred substrate materials are selected from porous flat linettes. They can be made of a flexible fibrous or cellular material, which has sufficient mechanical stability and at the same time softness for application to the skin. These wipes include wipes made of natural and synthetic fibers, woven and non-woven (non-woven), felt, paper or cellular material, such as hydrophilic polyurethane foam. The preferred deodorant or antiperspirant substrates according to the invention can be obtained by soaking or impregnating or by melting a cosmetic agent of the invention on a substrate.
    A second object of the present invention relates to a non-therapeutic cosmetic method intended to prevent and / or reduce body odor due to perspiration and / or body sweating, method in which a cosmetic agent of the invention is applied to the skin, in particular on the armpit skin, and remains on the skin for at least 1 hour, advantageously for at least 2 hours, preferably for at least 4 hours, more preferably for at least 6 hours.
    As regards other preferred embodiments of the process of the invention, in particular as regards the cosmetic agents used in these processes, what has just been said for the cosmetic agents of the invention is apply mutatis mutandis.
    Finally, another object of the present invention is the use of a cosmetic agent of the invention intended to prevent and / or reduce the body odor due to perspiration.
    As regards other preferred embodiments of the use according to the invention, in particular as regards the cosmetic agents used, what has just been said for the cosmetic agents of the invention and the process for The invention applies mutatis mutandis.
    Examples:
    1. Deodorant in ball applicator with alcohol
    1A 1B 1 C 1D% in weight % in weight % in weight % in weight Hydroxyethylcellulose 0.4 0.4 0.4 0.4 2-Butyloctanoic acid 0.3 0.5 0.7 0.4 1,2-Hexanediol 0.4 0.2 0.1 0.5 Phenoxyethanol 0.5 0.5 0.5 0.5 T riethylcitrate 1.0 1.0 1.0 1.0 Ethanol (96%) 30.0 30.0 30.0 30.0 Ceteareth-12 2.0 2.0 2.0 2.0 Ceteareth-30 2.0 2.0 2.0 2.0 Perfume 1.0 1.0 1.0 1.0 Water qs for 100 qs for 100 qs for 100 qs for 100
    2. Deodorant in alcohol-free ball applicator
    2A 2B 2C 2D% in weight % in weight % in weight % in weight PPG-15 Stearyl Ether 0.5 0.5 0.5 0.5 Steareth-2 2.4 2.4 2.4 2.4 Steareth-21 1.5 1.5 1.5 1.5 Acid 2-butyloctanoic 0.3 0.5 0.7 0.4 1,2-octanediol 0.4 0.2 0.1 0.5 Phenoxyethanol 0.5 0.5 0.5 0.5 EDETA BX powder 0.1 0.1 0.1 0.1 Perfume 1.0 1.0 1.0 1.0 Water qs for 100 qs for 100 qs for 100 qs for 100
    3. Deodorant spray
    3A 3B 3C 3D% in weight % in weight % in weight % in weight PEG-40 HydrogenatedCastor Oil 0.5 0.5 0.5 0.5 2-Butyloctanoic acid 0.3 0.5 0.7 0.4 1,2-hexanediol 0.4 0.2 0.1 0.5 Triethyl citrate 3.0 3.0 3.0 3.0 Ethanol (96%) 55.0 55.0 55.0 55.0 Perfume 1.0 1.0 1.0 1.0 Water qs for 100 qs for 100 qs for 100 qs for 100
    4. Aerosol deodorant
    4-1 4-2 4-3 4-4 4-5 4-6 4-7 4-8 Ethanol 96% ad 100 2-Butyloctanoic acid 0.3 0.5 0.7 0.4 0.3 0.5 0.7 0.4 1,2-hexanediol - - - - 0.3 0.1 0.5 0.2 1,2-octanediol 0.4 0.2 0.1 0.5 0.3 0.5 0.1 0.4 Triethyl citrate 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Phenoxyethanol 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 Perfume 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
    5. Aerosol deodorant
    5-1 5-2 5-3 5-4 5-5 5-6 5-7 5-8 Cyclopentasiloxane 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 Ethyl hexyl palmitate ad 100 Dimethicone 5 cSt 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 2-Butyloctanoic acid 0.3 0.2 0.7 1.0 0.3 0.2 0.7 1.0 1,2-hexanediol - 0.1 0.2 0.3 0.4 0.5 0.6 0.7 1,2-octanediol 0.7 0.5 0.4 0.3 0.2 0.1 0.1 - Triethyl citrate 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 Phenoxyethanol 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 Perfume 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0
    The formulations are filled in a 1: 3 weight ratio with the propane / butane propellant (15/85) in aerosol cans.
    权利要求:
    Claims (10)
    [1" id="c-fr-0001]
    Claims
    1. Cosmetic agent containing in a cosmetically acceptable carrier
    a) 2-butyloctanoic acid and
    b) at least one diol of formula (I)
    HO
    OH (I) in which n represents an integer of group 3, 5, 7 or 9 provided that the total amount of the compound or compounds of formula (I) is from 0.05 to 10% by weight relative to l 'agent.
    [2" id="c-fr-0002]
    2. Cosmetic agent according to claim 1, characterized in that it contains, on the basis of its weight, from 0.01 to 1% by weight, preferably from 0.02 to 0.8% by weight, more preferably from 0.03 to 0.7% by weight, particularly preferably from 0.04 to 0.6% by weight and in particular from 0.05 to 0.5% by weight of 2-butyloctanoic acid.
    [3" id="c-fr-0003]
    3. Cosmetic agent according to one of claims 1 or 2, characterized in that it contains at least one compound from the group consisting of 1,2hexanediol and 1,2-octanediol.
    [4" id="c-fr-0004]
    4. Cosmetic agent according to one of the preceding claims, characterized in that it contains, on the basis of its weight, from 0.1 to 5.0% by weight, preferably from 0.15 to 2.5% by weight, more preferably from 0.175 to 1.0% by weight, particularly preferably from 0.2 to 0.8% by weight and in particular from 0.25 to 0.7% by weight, of the chosen compound (s) in the group consisting of 1,2-hexanediol and
    1,2-octanediol.
    [5" id="c-fr-0005]
    5. Cosmetic agent according to one of the preceding claims, characterized in that it contains, on the basis of its weight, from 0.1 to 2.0% by weight, preferably from 0.15 to 1.5% by weight, more preferably from 0.2 to 1.0% by weight, particularly preferably from 0.25 to 0.8% by weight and in particular from 0.3 to 0.7% by weight of 1,2hexanediol .
    [6" id="c-fr-0006]
    6. Cosmetic agent according to one of the preceding claims, characterized in that the total amount of ingredients a) and b), based on the weight of the agent, is 0.25 to 2.5% by weight , preferably 0.4 to 2% by weight, more preferably 0.5 to 1.5% by weight, particularly preferably 0.6 to 1.0% by weight and in particular 0.7 to 0 , 9% by weight.
    [7" id="c-fr-0007]
    7. Cosmetic agent according to one of the preceding claims, characterized in that it also contains one or more active substances chosen from the group consisting of triethyl citrate, 3 [(2-ethylhexyl) oxy] -1, 2-propanediol, 2-benzylheptanol, phenoxyethanol, cocamidopropyl chloride phosphate PG-dimonium, tropolone, silver lactate, magnesium oxide, aluminum chlorohydrate, aluminum tetrachlorohydrexglycine-zirconium and their mixtures.
    [8" id="c-fr-0008]
    8. Cosmetic agent according to one of the preceding claims, characterized in that it also contains one or more active substances chosen from the group consisting of cetylpyridinium chloride, benzalkonium chloride, benzethonium chloride, carbonate d hydroxide, zinc phenolsulfonate, polyglyceryl 2-caprate, sorbitan caprylate, octenidine, charnesolic acid, tartaric acid and mixtures thereof.
    [9" id="c-fr-0009]
    9. Non-therapeutic cosmetic method for preventing and / or reducing body odor, in which a cosmetic agent according to one of claims 1 to 8 is applied to the skin, in particular to the skin of the armpits, and remains on the skin for at least 1 hour,
    5 advantageously for at least 2 hours, preferably for at least 4 hours, in particular for at least 6 hours.
    [10" id="c-fr-0010]
    10. Use of a cosmetic agent according to one of claims 1 to 8 to prevent and / or reduce body odor due to sweating.
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    FR3106060A1|2021-07-16|Polyphosphazene as an antiperspirant active ingredient
    FR3099367A1|2021-02-05|Method for preventing and / or treating perspiration and associated composition
    US20200197277A1|2020-06-25|Cosmetic agents containing a combination of at least two different active ingredients
    FR3105733A1|2021-07-02|Anti-perspirant cosmetic agent without cyclic silicone oils
    同族专利:
    公开号 | 公开日
    US20180207068A1|2018-07-26|
    GB2562822A|2018-11-28|
    GB201800981D0|2018-03-07|
    DE102017201025A1|2018-07-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE19516705C2|1995-05-06|1997-10-02|Beiersdorf Ag|Substances effective against bacteria, mycota and viruses|
    DE10147545A1|2001-09-26|2003-04-10|Beiersdorf Ag|Active ingredient combinations based on polyhydric alcohols and dialkyl-substituted acetic acids are effective against bacteria Mycota and viruses|
    DE10163838A1|2001-12-22|2003-07-03|Beiersdorf Ag|Active ingredient combinations based on dialkyl-substituted acetic acids and glyceryl alkyl ethers that are effective against bacteria, Mycota and viruses|
    CN1935109A|2005-09-20|2007-03-28|拜埃尔斯多尔夫股份公司|Integration of activity matter for deodorizer|
    EP2606725A1|2011-12-20|2013-06-26|Symrise AG|Phenol derivatives as antimicrobial agents|
    DE102012214662A1|2012-08-17|2014-02-20|Henkel Ag & Co. Kgaa|Delayed release cosmetic compositions|
    PL2774481T3|2013-03-08|2019-03-29|Symrise Ag|Antimicrobial compositions|
    EP2807925A1|2013-05-26|2014-12-03|Symrise AG|Antimicrobial compositions|US20200170905A1|2018-12-04|2020-06-04|The Procter & Gamble Company|Kit for cleansing and refreshing the hair and the scalp|
    FR3101245A1|2019-09-30|2021-04-02|Henkel Ag & Co. Kgaa|Deodorant emulsion for aerosols to reduce the problem of stains, deodorant comprising this emulsion and use of this deodorant|
    法律状态:
    2020-01-21| PLFP| Fee payment|Year of fee payment: 3 |
    2021-10-08| ST| Notification of lapse|Effective date: 20210905 |
    优先权:
    申请号 | 申请日 | 专利标题
    DE102017201025.8A|DE102017201025A1|2017-01-23|2017-01-23|"Cosmetic compositions containing a combination of at least two different active substances"|
    DE102017201025.8|2017-01-23|
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