• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a gas permeable and liquid impervious container in such a way that the liquid contained therein can interact with the surrounding atmosphere without any decrease in the amount of liquid. Specifically, the invention refers to a container for containing liquids made of a fired material such as clay, especially clay, stoneware, bentonite, porcelain, raku or crystalline, among others. Once this container is cooked, it is provided with a film of liquid-impermeable but gas-permeable material, covering the entire liquid-containing area of the container. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2711805A1
    申请号:ES201731281
    申请日:2017-11-02
    公开日:2019-05-07
    发明作者:Amos Benacchio
    申请人:Amos Benacchio；
    IPC主号:
    专利说明:

    [0001]
    [0002]
    [0003]
    [0004] The invention, as the name implies, refers to a gas-permeable and liquid-impervious container in such a way that the liquid contained therein can interact with the surrounding atmosphere without causing losses in the amount of liquid .
    [0005]
    [0006] In particular, the invention relates to a container for containing liquids made of a baked material such as clay, especially clay, stoneware, bentonite, porcelain, raku or crystalline among others.
    [0007]
    [0008] Once this container is cooked, it is equipped with a film of liquid impermeable material, but permeable to gases, covering the whole liquid container area of the container.
    [0009]
    [0010] The sector of the technique to which it is applied is that of liquid storage and transport containers.
    [0011]
    [0012]
    [0013]
    [0014] The wine can be subjected to an aging process in which, in one of its phases, that of oxidative aging, small amounts of oxygen penetrate inside the container that contains it, modifying naturally the chemical structure of many of the components Of the wine.
    [0015]
    [0016] For this to happen, the container must allow the wine to breathe, that is, the container allows the entry of oxygen. There are many types of containers permeable to gases, being traditional in the field of wine the use of wooden containers such as barrels and barrels, used for the storage of large quantities of liquid.
    [0017]
    [0018] In ancient times clay pots or clays were also used to contain the wine and allow this oxidative process of oxygen entry.
    [0019]
    [0020] However, these gas permeable containers, both wooden barrels and barrels, and terracotta pots, are also usually permeable to liquids, so that a part of the volume of wine contained in such vessels is lost during the process of oxidative aging when seeping through the container, which requires constant refills.
    [0021]
    [0022] This makes it difficult to commercially offer containers, for example bottle type, made of permeable materials -which allow to continue the process of aging- since the consumer could be considered deceived if, upon opening the container, he / she verifies that part of it is empty.
    [0023]
    [0024] The extended practice is to subject the wine to an oxidative process in large containers such as barrels, vats or barrels, permeable to both gases and liquids. Once overcome some marked times of oxidative aging (different depending on each type of wine), we proceed to fill the bottles, usually glass, to continue with another phase of aging. Since the glass is impermeable both to gases and liquids, in this aging there is no longer oxidation, in return, it prevents the liquid from filtering and losing part of the stored amount.
    [0025]
    [0026] Containers have been devised, for application in various areas, which allow some breathing and, at the same time, keep the liquid content without depletion inside.
    [0027]
    [0028] The document CN203904319U refers to a bottle for fermenting wine formed by a body covered with a layer of between 3 and 5 cm of mud from a cellar and rich in microorganisms and flavoring substances. A plastic bag with a closure is placed over this coating. This structure allows the wine to have a second fermentation in the bottle, the aromas of the mud penetrate slowly in it and concentrate; It also allows the temperature to be maintained and, since it is an impermeable container, do not lose volume.
    [0029]
    [0030] The document CN201458072U refers to a wooden barrel treated with a silicone paint that does not smell and that waterproofs this container, to avoid losses. This solution is designed for wooden containers that, given their permeability and their poor insulation, require very specific conditions, which is why they are located in cellars, wineries and other types of controlled atmosphere storage.
    [0031]
    [0032] Document US2011006028A1 collects a container for beverages, such as a bottle, which is covered internally with a curable composition of elastomeric silicone that increases the breaking strength of the container, although it does not add any quality and impermeability to it.
    [0033]
    [0034] As for non-patent literature, in the product catalog Az3 Oeno product catalog https://www.az3oeno.com/wp-content/uploads/2015/03/FT-TINAJAS1.pdf collects the Viticulture products marketed by the company Az3Oeno, among which are earthenware earthenware jars for the aging of wine, which allow its oxygenation and concentration in a controlled manner. This is achieved by reducing the porosity of the jar during its manufacturing process, to allow the entry of oxygen and minimize evaporation, although this is unavoidable and during the aging of the wine in these jars must make periodic refills.
    [0035] None of the patents and documents cited refers to a container that can combine the characteristics of gas permeability and thermal and light insulation, such as fired clay and, at the same time, is impervious to liquids, so there is no depletion of the product content.
    [0036]
    [0037] A container of such characteristics could be used both to store large quantities of wine and to contain small quantities in a bottle format that reaches the final consumer.
    [0038]
    [0039] The advantages of a container like the said senan multiples, being one of the most evident the possibility that the wine would continue its process of oxidative aging in this type of containers that, in the case of bottle type formats, could even take place in the consumer's house avoiding oversizing facilities and warehouses.
    [0040]
    [0041]
    [0042]
    [0043] To solve the said problems, the object of the present invention is a container, suitable for transport and domestic use or catering, made of a porous baked material and treated so that, under normal pressure conditions, it is permeable to gas, and therefore to the oxygen, but impermeable to the liquids in such a way that the wine contained in that container can be subjected to an oxidative aging process without loss of wine quantity.
    [0044]
    [0045] This container should have thin walls to encourage breathing and allow the execution of small containers in which the use of its volume is the maximum possible.
    [0046]
    [0047] The wine can be sold in a container of this type allowing the process of oxidative aging to continue, either in the cellar, in the small distributor -bar restaurants, small shops- or even in the consumer's home.
    [0048]
    [0049] Among the advantages that can be derived is to favor an oxidative process of greater duration because it is not limited by the time of the wine to stay in barrels with what can get higher quality wines.
    [0050]
    [0051] On the other hand, another advantage for wineries and wine producers is that it is not required that the oxidative aging process be completed in the winery, but that the wine can be distributed while its aging continues, with consequent savings in facilities for producers of wine and winemakers.
    [0052]
    [0053] The process for manufacturing such containers is also object of this invention.
    [0054]
    [0055] In a preferred embodiment, the container body is made of a porous material that can be modeled as mud, especially clay, stoneware, bentonite, porcelain, raku or crystalline among others, that after going through a cooking process, acquires sufficient solidity. This material must be permeable to at least gases.
    [0056]
    [0057] The manufacturing process comprises two clearly differentiated stages:
    [0058]
    [0059] 1. The manufacture of the body of the container (comprising the body itself, the neck and, where appropriate, the neck) comprising the sub-stages of
    [0060] to. building
    [0061] b. cooking.
    [0062] 2. The incorporation of a film of gas permeable material and impermeable to liquids.
    [0063]
    [0064] Regarding the manufacture of the container:
    [0065]
    [0066] The body of the container can be carried out in different ways, although in a preferred embodiment it is carried out by means of a mold made of a material that absorbs moisture, such as plaster. In this way a thin-walled container can be achieved that favors the breathing of the content and avoids weight in the transports and storage, allowing the use of the volume of the container.
    [0067]
    [0068] This mold is filled with construction material, mud in a fluid state, and it is allowed to dry between 40 minutes and 80 minutes.
    [0069]
    [0070] The term mud should be understood as any type of mud without prejudice that more ahead some of them are indicated as the most appropriate.
    [0071]
    [0072] The part of the construction material that comes into contact with the absorbent mold quickly loses moisture creating a thin layer with the shape of the final container and acquires consistency. In this way, when the mold is overturned, excess material, even fluid, is eliminated, and a thin layer of partially dried construction material is adjoined to the walls of the mold.
    [0073]
    [0074] To facilitate emptying by dump through the mouth of the bottle, you can make a hole in the base of the bottle that allows air to enter.
    [0075]
    [0076] Once the excess construction material has been removed, the bottle is removed from the mold, the hole in its base is closed and the mouth of the bottle is shaped.
    [0077]
    [0078] In a preferred embodiment, the construction material would be clay, especially clay, although other types of clay such as stoneware, bentonite, porcelain, crystalline or raku, among others, can be used.
    [0079]
    [0080] Mixtures of different types of clay can also be used to obtain the optimum porosity, perspiration and resistance conditions in each case.
    [0081] Once the bottle has been demolded, it is cooked, passing through the stages indicated below, taking into account that the expressed figures, both temperatures and times, allow a clearance or range of ± 20% of the figure reported. .
    [0082]
    [0083] 1. Warm up phase
    [0084] to. Stage of primary evaporation of water for which the container is heated by gradually raising the temperature of the oven for 150 minutes to reach 150 °.
    [0085] b. Stage of secondary evaporation of water, for which the container is heated by gradually raising the temperature of the oven for 50 minutes to reach 250 °.
    [0086] c. Stage of control of the staggered dilatation in which
    [0087] i. In a first sub-stage the container is heated by gradually raising the oven temperature for 60 minutes to a temperature of 550 °.
    [0088] ii. In a second sub-stage the container is heated by gradually raising the temperature of the oven for a period of 100 minutes to reach 650 °.
    [0089] iii. In a third sub-stage the vessel is heated by gradually raising the oven temperature for 180 minutes to 1000 °.
    [0090] d. Degassing stage of the ore in which the vessel is heated by gradually raising the oven temperature for a period of 60 minutes to reach 1055 °
    [0091] 2. Controlled cooling phase:
    [0092] to. First sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 60 minutes to 1000 °.
    [0093] b. Second sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 90 minutes to 650 °.
    [0094] c. Third sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 120 minutes to 500 °.
    [0095] d. Fourth sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 120 minutes to 200 °.
    [0096]
    [0097] Once the container is cooked, we proceed to incorporate a film of liquid impermeable material but permeable to gases.
    [0098] Among the materials that give good results to the effect are resins and silicones.
    [0099]
    [0100] This incorporation is done by bathroom, which can be interior and / or exterior, without normally you will opt for only one of the two.
    [0101]
    [0102] The film of this material should preferably cover completely the body of the container guaranteeing the minimum and negligible leakage of liquid.
    [0103]
    [0104] To make it from the outside, the container is immersed, with the mouth closed, in this material -which is in a liquid state- leaving it to dry later.
    [0105]
    [0106] To make it from the inside, the material is introduced into the container, filling it completely and holding it for a few seconds, then emptying it and letting it dry.
    [0107]
    [0108]
    [0109]
    [0110] Here is a way to carry out the invention that is not unique but merely explanatory.
    [0111]
    [0112] The execution that is explained here, and that does not prevent other possible executions, refers to a container, bottle type, for the transport, sale and retail use of a liquid, in this case the wine.
    [0113]
    [0114] The container is permeable to gases and impermeable to liquids, which allows, in the case of being used with wine, that oxygen and other gases enter the interior of the bottle, favoring the continuation of the oxidative aging of the wine.
    [0115]
    [0116] This vessel, being terracotta is also a good thermal insulator and a perfect luminaire insulator.
    [0117]
    [0118] For this the container, in this case a bottle although they can be another type of containers, comprises a body made of clay of the type of clay, stoneware, bentonite, porcelain, raku or crystalline among others, although it can also be made in a mixture of two or more muds.
    [0119]
    [0120] For the embodiment of the body of the bottle a plaster mold is used, which is filled with the construction material in a semi-liquid state. At room temperature the gypsum rapidly absorbs moisture from the construction material that is in contact with the gypsum, producing a thin layer of partially dried building material adjacent to the walls of the mold.
    [0121]
    [0122] This partial drying process lasts one hour and 20 minutes. After that time is eliminated, by dump, the remaining construction material for which purpose a hole is made in the base of the bottle to favor the entry of air and the exit of the construction material through the mouth of the bottle by compensation of pressures.
    [0123] Once the excess material has been removed, the bottle is removed from the mold, and the body's manipulations and corrections are carried out, especially the closing of the second orifice and the modified one in the mouth (for example to include a neck or to remove excess clay). It can be used to correct those imperfections that the mold or the demolding operations may have caused.
    [0124]
    [0125] Then proceed to the cooking of the bottle that has the following phases:
    [0126]
    [0127] 1. Warm up phase
    [0128] to. Stage of primary evaporation of water for which the bottle is heated by gradually raising the temperature of the oven for 150 minutes to reach 150 °.
    [0129] b. Stage of secondary evaporation of water, for which the bottle is heated by gradually raising the temperature of the oven for 50 minutes to reach 250 °.
    [0130] c. Stage of control of the staggered dilatation in which
    [0131] i. In a first sub-stage the bottle is heated by gradually raising the oven temperature for 60 minutes to a temperature of 550 °.
    [0132] ii. In a second sub-stage the bottle is heated by gradually raising the temperature of the oven for a period of 100 minutes to reach 650 °.
    [0133] iii. In a third sub-stage the bottle is heated by gradually raising the oven temperature for 180 minutes to 1000 °.
    [0134] d. Degassing stage of the mineral in which the bottle is heated by gradually raising the temperature of the oven for a period of 60 minutes to reach 1055 °
    [0135] 2. Controlled cooling phase:
    [0136] to. First sub-step of cooling in which the bottle is cooled by gradually lowering the temperature of the oven in a period of 60 minutes to 1000 °.
    [0137] b. Second sub-step of cooling in which the bottle is cooled by gradually lowering the temperature of the oven in a period of 90 minutes to 650 °.
    [0138] c. Third sub-step of cooling in which the bottle is cooled by gradually lowering the temperature of the oven in a period of 120 minutes to 500 °.
    [0139] d. Fourth sub-step of cooling in which the bottle is cooled by gradually lowering the temperature of the oven in a period of 120 minutes to 200 °.
    [0140]
    [0141] Once the cooking is finished, a film of liquid impervious material but permeable to gases is incorporated. A resin is used in a liquid state that is well fixed to the mud body.
    [0142]
    [0143] The resin can be used on the inside or outside, or both, of the container.
    [0144] In this form of execution that is explained is going to be applied by the outside, which is carried out submerging the bottle in the product to be applied, obviously with the mouth covered, and holding it for a few seconds, then let it dry.
    [0145]
    [0146] The container obtained is characterized by comprising a body of baked clay with thin walls that allow the entry of gases, especially oxygen, so that the process of oxidative aging of the wine is allowed to continue once inside the container and, at the same time, equipped with a layer of liquid impervious material that avoids the loss of liquid, all this having a good composition as thermal and luminic insulation.
    权利要求:
    Claims (17)
    [1]
    1. - PERMEABLE RECIPIENT TO GASES AND WATERPROOF LIQUIDS characterized in that it comprises a body made of cooked porous material and a pekula of gas permeable material and impervious to Kquidos that completely encloses the body of the container with the exception of the mouth.
    2. - GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 1, characterized in that the film of gas-permeable and liquid-impermeable material is inside.
    3. - PERMEABLE RECIPIENT TO GASES AND WATERPROOF LIQUID according to claim 1, characterized in that the pekcula of gas-permeable and liquid-impermeable material is on the outside.
    4. - PERMEABLE RECIPIENT TO GASES AND WATERPROOF LIQUID according to claim 1, characterized in that the porous material is a mud.
    5. - PERMEABLE GASES AND WATERPROOF LIQUID CONTAINER according to claim 4 characterized in that the clay comprises clay, stoneware, porcelain, bentonite, raku, crystalline or a mixture of them.
    6. - MANUFACTURING PROCESS OF A GAS PERMEABLE AND WATERPROOF LIQUID CONTAINER characterized in that the construction of the body comprises the following sub-steps:
    1. Realization of a mold in material that absorbs moisture and that comprises at least one hole.
    [2]
    2. Filling the mold with the construction material flmdo.
    [3]
    3. Partial drying
    [4]
    4. Extraction of construction material, even flmdo, from the interior of the mold.
    [5]
    5. Unmoulded.
    [6]
    6. Manipulations and corrections of the body.
    7. Cooking
    8. Incorporation of waterproofing material.
    [7]
    7. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 6, characterized in that the mold is made of plaster.
    [8]
    8. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 6, characterized in that for the extraction of the construction material still fluid from the interior of the mold a second hole is made in the container.
    [9]
    9. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 6, characterized in that the manipulations and corrections of the body include the closing of the second orifice and the modified one of the mouth.
    [10]
    10. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 6, characterized in that the cooking comprises the following stages and sub-stages.
    1. Heating stage comprising:
    to. Sub-step of primary water evaporation.
    b. Sub-step of secondary evaporation of water.
    c. Substage of control of the stepped dilatation.
    d. Sub-phase of degassing of the ore.
    2. Controlled cooling stage:
    3. Incorporation of film material impervious to liquids and permeable to gases.
    [11]
    11. - MANUFACTURING PROCESS OF A GAS PERMEABLE AND WATERPROOF LIQUID CONTAINER according to claim 10, characterized in that in the primary evaporation sub-stage the container is heated by gradually raising the oven temperature for 150 minutes to reach 150 °.
    [12]
    12. - MANUFACTURING PROCESS OF A GAS PERMEABLE AND WATERPROOF LIQUID CONTAINER according to claim 10 characterized in that in the sub-step of secondary water evaporation, the vessel is heated by gradually raising the temperature of the oven for 50 minutes to reach 250 °.
    [13]
    13. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 10, characterized in that the sub-step control of the stepped expansion comprises in turn:
    to. A first sub-stage in which the vessel is heated by gradually raising the oven temperature for 60 minutes to a temperature of 550 °.
    b. A second sub-stage in which the vessel is heated by gradually raising the temperature of the oven for a period of 100 minutes to reach 650 °.
    [14]
    14. - PROCESS OF MANUFACTURING A CONTAINER PERMEABLE TO GASES AND WATERPROOF LIQUID according to claim 10 characterized in that in the sub-stage of degassing of the ore the container is heated by gradually raising the temperature of the oven for a period of 60 minutes to reach 1055 °.
    [15]
    15. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 10, characterized by the controlled cooling stage comprising:
    to. First sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 60 minutes to 1000 °.
    b. Second sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 90 minutes to 650 °.
    c. Third sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 120 minutes to 500 °.
    d. Fourth sub-step of cooling in which the container is cooled by gradually lowering the temperature of the oven in a period of 120 minutes to 200 °.
    [16]
    16. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 10 characterized in that the incorporation of film of liquid impervious to gas permeable material is carried out by immersing the container with the mouth covered in the product waterproofing
    [17]
    17. - MANUFACTURING PROCESS OF A GAS PERMISSIBLE AND WATERPROOF LIQUID CONTAINER according to claim 10, characterized in that the incorporation of film of liquid impervious to gas permeable material is carried out by filling the container with the waterproofing product.
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    同族专利:
    公开号 | 公开日
    ES2711805B2|2020-06-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB808217A|1955-03-29|1959-01-28|Heinz Sieprath|Mould for producing castings, especially from ceramic raw stock|
    US20120196016A1|2011-02-01|2012-08-02|Palmer Neal|Tank for the storage and/or maturation of an alcoholic beverage|
    法律状态:
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    优先权:
    申请号 | 申请日 | 专利标题
    ES201731281A|ES2711805B2|2017-11-02|2017-11-02|PERMEABLE CONTAINER TO GASES AND WATERPROOF TO LIQUIDS AND ITS MANUFACTURING PROCESS|ES201731281A| ES2711805B2|2017-11-02|2017-11-02|PERMEABLE CONTAINER TO GASES AND WATERPROOF TO LIQUIDS AND ITS MANUFACTURING PROCESS|
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