• 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:
    A process for improving the solubility of difficultly water-soluble gelling agents such as agar-agar, gelatin, or carrageenin, which comrpises bringing the gelling agent into contact with a so-called non-equilibrium plasma generated by high-frequency irradiation of a low-pressure gas atmosphere such as air, oxygen, carbon dioxide or nitrogen causing no hygienic problems. The resulting gelling agent is readily water-soluble.
    公开号:SU1326179A3
    申请号:SU843757910
    申请日:1984-06-18
    公开日:1987-07-23
    发明作者:Сугисава Ко；Ямамото Масанори；Сибуки Масару；Номура Юкихиро；Сенгоку Кодзи；Хигасине Сейдзи；Хиоки Хироко
    申请人:Хауз Фуд Индастриал Компани Лимитед (Фирма)；
    IPC主号:
    专利说明:

    one
    The invention relates to the food industry, namely to a method for increasing the solubility of the gelatinization agent, which is difficultly soluble in water.
    The purpose of the invention is to obtain a gelling agent, easily soluble in the form,
    The method is carried out as follows.
    The gelling agent is treated with a non-equilibrium plasma for 5-180 minutes, which is formed when creating high-frequency radiation directed to the low-pressure gas phase. Nonequilibrium plasma is formed at a pressure of 6.65-13300 Pa.
    It is advisable to treat the gelatinization agent with an unbalanced plasma for 5-60 minutes.
    Air, oxygen, carbon dioxide or nitrogen should be used to create a non-equilibrium plasma.
    For treating a sparingly soluble gelling agent with non-equilibrium plasma, it is placed in a device for creating low-temperature plasma, for which the gelation agent is scattered on a pallet in the form of a uniform thin layer or placed in a container with an agitator, while providing an effective contact of the gelling agent and non-equilibrium plasma. Then, the pressure inside the plasma generating device is reduced to a predetermined value and creates a high-frequency field in the low-pressure gas phase, while creating a high-frequency field is possible during the inlet and outlet of the corresponding gas.
    The pressure inside the plasma-creating device should be 6.65-13300 Pa, whether the formation of non-equilibrium plasma is complicated is judged by the presence of any
    miniscents accompanying the formation of 45 formed gel. plasma injection.
    The time required for the contact between the non-equilibrium plasma and the gelling agent varies depending on the power 50
    I high frequency radiation, the type of gas used, the degree of rarefaction, and the type and amount of gelling agent to be treated. Usually this time is 5-180 minutes, 55 preferably 5-60 minutes.
     Example 1, -By 10 g agar-agar,
    - gelatin and carrageenan powder separately placed in a thin layer in the deviceGelatin. Carried out similar to that described that boiling water used heated up to, and in a box take 1 g of gelatin and 4
    Karagan. Having carried out similarly to the described sample sample, 4 g of sugar is taken and, after adding water, the mixture is stirred for 30 seconds.
    Strength measurement is made as follows.
    1326179
    0
    five

    I
    The device for creating low-temperature plasma, after which the pressure in the device for creating low-temperature plasma is reduced to 6.65 Pa. The device creates a high-frequency field at a frequency of 13.56 MHz and a power of 300 W and at the same time provides oxygen at a rate of 50 ml / min The pressure is maintained at 6.65 Pa using a vacuum pump, thereby creating a non-equilibrium plasma. Under these conditions, the samples are processed for 5, 15, 30, 45, 60 and 180 minutes, respectively.
    To determine the degree of water solubility, these six groups of samples, as well as untreated agar agar, gelatin, and carrageen powder, are used as comparative samples in hot water, and then cooled and the strength of the gel thus obtained is measured.
    Such a gelatinization agent, like Lat-5, forms a gel when it is allowed to swell in water, dissolved by heating, and then cooled, i.e. gelatinization agent does not form a gel, if it is not dissolved in water, and than
    thirty
    35
    0
    the more it is dissolved in water, the higher the strength of the gel formed. After the agent is dissolved in water, the gel strength is measured to confirm the solubility of the gelling agent.
    Agar-Agar, A mixture of 0.5 g of a sample of agar-agar and 4.5 g of sugar powder is placed in a beaker. After: - 50 ml of boiling water is added to the mixture and the mixture is stirred for 10 seconds. After the mixture was held at room temperature for 15 minutes, it was cooled to 10 ° C and strength was measured 60 minutes later.
    Gelatin. A method similar to that described is carried out, but instead of boiling water, water is heated to, and 1 g of gelatin and 4 g of sugar are taken as the sample.
    Karagan. The method is carried out in the same way as described, only 1 g of carrageen and 4 g of sugar are taken as a sample and after adding boiling water the mixture is stirred for 30 s,
    The gel strength measurement is carried out as follows.
     1326
    A piston with a diameter of 10 mm is lowered into the gel-like material at a speed of 6 cm / min, and the load in grams is measured at the time of destruction of the gel.
    The results obtained are presented in the table.
    As can be seen from the table, agar-agar and gelatin, processed by the proposed method, have a durability of hens 2.3-3 times higher than the raw materials, and in the case of caragens 7-18 times greater than the raw materials. Thus, agar-agar, gelatin and carrageen, processed by the proposed method, acquire a higher solubility in water, as the strength of the gel increases.
    The described tendency is also confirmed by visual observations. In the solutions of untreated samples there is a large amount of precipitation. In the solutions of the samples treated by the proposed method, the amount of sediments is small, in the case of solutions of gelatin, which is processed for 15 minutes, as well as carpena and agar-agar, which are treated at least 30 minutes, the sediments are subtle,
    Thus, in accordance with the inventive method, the sparingly soluble gelling agent can be made easily soluble without using or adding any auxiliary agents by contacting the gelling agent with non-equilibrium plasma.
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    794
    EXAMPLE 2: After 100 g of ai-ap-a) apa powder in the form of a thin layer on a pallet is placed in a device for creating a low-temperature plasma, the pressure in the specified device is reduced to 2.66 Pa. Then a high-frequency field with a frequency of 2450 MHz and a power of kW is created, and at the same time air is blown through the device at a speed of 20 ml / min. Thus, keeping the pressure in the device at 2.66 Passes using a vacuum pump, a nonequilibrium plasma is created. The agar-agar powder is held in a plasma generating device for 15 minutes so as to make it contact with the resulting non-equilibrium plasma. Then the field is removed, the air supply is turned off, the pump is turned off, the pressure in the plasma generating device is brought to normal and the agar treated with non-equilibrium plasma is extracted.
    The agar-agar powder obtained in this way has a higher solubility in boiling water,
    EXAMPLE 3. After 100 g of gelatin powder in the form of a thin layer on a pallet is placed in a device for creating a low-temperature plasma, the pressure in the specified device is reduced to 66.5 Pa. Then a high-frequency field is created with a frequency of 2450 MHz and power 1 kW, and at the same time air is supplied to the device at a rate of 200 ml / min. At the same time, the pressure is maintained at 66.5 Pa with the help of a vacuum pump, under these conditions a non-equilibrium plasma is created. The resulting plasma and gelatin powder are kept in contact for 10 minutes. Then the microwave field is removed, the air supply is stopped and the pump is turned off, and after the pressure in the low-temperature plasma generating device returns, the gelatin powder treated with low-temperature plasma is extracted to normal, 45 g of sugar is added to the obtained gelatin powder, the appropriate amount of tinting agent, flavoring agent and acidifying agent and 200 ml of water at 30 ° C, the mixture is stirred. After stirring, the mixture is poured into a jar, cooled to 5 ° C and maintained at this temperature for 0 min. To obtain a jelly.
    EXAMPLE 4 After 100 g of carrageen powder is distributed as a thin layer on a pallet of a device for creating a low-temperature plasma, the pressure in the device is c. up to 6.65 Pa. Create a high-frequency field with a frequency of 2450 MHz and
    MoiiiHocTiiK) 1 kW, while air is supplied at a rate of 250 ml / min. The pressure in the device is supported by 6.65 Pa using a vacuum pump and due to this, a non-equilibrium plasma is created. The carrageenan powder obtained in this way is treated for 5 minutes. Then the field is removed, the air supply is stopped, the pump is turned off and after the pressure F; the device is brought to normal t, remove the powder of the treated carrageen. 47 g of sugar and the corresponding amounts of tinting agent, flavoring agent and acidifying agent are added to 3 g of the carrageen powder thus obtained, after thoroughly mixing the mixture, 100 ml of boiling water is added. The resulting mixture is stirred, after which 100 ml of cold water and is added. mixing is continued. Then, the resulting mixture is drawn into a jar for jelly and cooled, and: they desire to eat, maintaining this temperature for 30 minutes, to obtain jelly
    EXAMPLE 5. After 10.0 g of agar-agar in the form of a powder was spread in a thin layer on a pallet, in a device for creating a low-temperature plasma, the pressure was reduced to 66.5 Pa. Oxygen is supplied to the device at a rate of 50 ml / min. At the same time, the pressure inside the device is maintained at 66.5 Pa. Then a microwave field with a frequency of 2450 MHz and a power of 1 kW is created, thereby creating a non-equilibrium plasma. The agar-agar powder is in a plasma generating device for 120 minutes in contact with the resulting non-equilibrium plasma. Then the field is removed, the oxygen supply is stopped, the pump is turned off, after which the pressure in the device for creating low-temperature plasma is returned to normal and the agar-agar treated with non-equilibrium plasma is removed. The agar powder thus turned into a product
    ten
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    dissolve -1yg and boiling water ,,
    Example 6. A tray of low-temperature plasma generator is loaded with a thin layer of 100 g of carrageen powder, after which the pressure in the generator is reduced to 2.66 Pa. Then, microwave radiation (2450 MHz, 1535 kW output power is simultaneously turned on to generate non-equilibrium plasma and gaseous carbon dioxide is supplied to the generator at a flow rate of 400 ml / min. At the same time, the pressure in the generator is maintained at 2, 66 Pa using a vacuum pump. Porop The crankshaft is kept in a generator for 60 minutes in contact with a non-equilibrium plasma generated under these conditions. Then the emission of microwaves, the supply of carbon dioxide and the pump is stopped and the normal This is followed by removal of the Carrageenum powder treated with a non-equilibrium plasma.
    The carrageenan powder obtained has an increased solubility in hot water. The strength of the gel 52,
    Example7. A tray of low-temperature plasma generator is loaded with a thin layer of 100 g of caragen powder, after which the pressure in the generator is reduced to 13,300 Pa. Then, to generate a non-equilibrium plasma, microwave radiation (2450 MHz, output mosht 1.35 kW) is turned on and at the same time an oxygen gas flow rate of 4.0 ml / min is supplied to the generator. The pressure in the generator is maintained at 13300 Pa using a vacuum pump. The carrageenum powder is kept in the generator for 180 minutes in contact with a nonequilibrium plasma generated at the indicated limits. Then, the radiation of microwaves, the supply of oxygen and the operation of the pump are stopped and the normal pressure is restored in the generator, after which Carrageen powder treated with non-equilibrium plasma is extracted.
    The carrageenan powder obtained has a solubility in hot water. The strength of the gel 40 g
    Example8. A thin layer of 100 g of agar powder is loaded onto a tray of a low-temperature plasma generator, after which the pressure in the generator is reduced to 266 Pa. Then microwave radiation is turned on to generate a non-equilibrium plasma
    7
    (2450 MHz, output power 1.35 kW and simultaneously supply oxygen to the generator with a flow rate of 10.0. At the same time, the pressure in the generator is maintained at 266 Pa using a vacuum pump. Agar powder is kept in the generator for 120 minutes contact with a non-equilibrium plasma generated under the specified conditions. Then the emission of microwaves, the supply of oxygen and the operation of the pump are stopped and the normal pressure is restored in the generator, after which the agar powder treated with non-equilibrium plasma is extracted.
    The resulting agar powder has a higher solubility in hot water.
    PRI me R 9. A tray of low-temperature plasma generator is loaded with a thin layer of 100 g of carrage powder, after which the pressure in the generator is reduced to 2.66 Pa. Then, to generate a non-equilibrium plasma, microwave radiation is included (2450 MHz, output power 1, 35 kW and simultaneously nitrogen gas is supplied to the generator at a flow rate of 400 ml / min. At the same time, the pressure in the generator is maintained at 2.66 Pa using a vacuum pump. The caragen powder is kept in a generator for 60 minutes in contact with a non-equilibrium plasma generated under the specified conditions. Then the microwave radiation, nitrogen supply and pump operation are stopped and the normal pressure is restored in the generator, after which ayut treated nonequilibrium plasma carrageenan powder.
    The resulting carrageen powder has a higher solubility in hot water. The strength of the gel 37 g,
    Example, 100 g of agar powder is loaded into the trough of the generator





    Editor O. Yurkovetska Order 3128/58
    Compiled by G. Anisimova; Tehred N.Gluschenko Proofreader, Cherni
    Circulation 530 Subscription
    VNIIPI USSR State Committee
    for inventions and discoveries 113035, Moscow, Zh-35, Razshska nab. 4/5
    Production and printing company, Uzhgorod, st. Project, 4
    eight


    in a thin plasma, then the pressure in the generator is reduced to 0.665 Pa. Microwave irradiation (2450 MHz, power 1.35 kW) is carried out and simultaneously gaseous 1 is supplied to the generator (the oxygen with a flow rate of 1000 ml / min. The pressure in the generator is maintained at 0.665 Pa with the help of a vacuum pump in order to form no equilibrium plasma. The agar powder is maintained in the generator for 120 minutes in contact with the formed non-equilibrium plasma. Then the irradiation with microwave radiation, the supply of gaseous oxygen and the pump is stopped and the pressure in the generator is brought to normal nogo before removing agar powder, processed non-equilibrium plasmas.
    The resulting agar powder has a higher solubility in whose water.
    权利要求:
    Claims (3)
    [1]
    1. A method for improving the solubility of a water-soluble gelatinization agent, predominantly agar-agar, gelatin, carrageenan, characterized in that the gelatinization agent is treated with non-equilibrium plasma for 5180 minutes, wherein the non-equilibrium plasma is formed at a pressure of 6, 65-13300 Pa.
    [2]
    2. Method pop. 1, characterized by the fact that the treatment of the gelling agent with non-equilibrium plasma is carried out for 5-60 minutes.
    [3]
    3. A method according to Claims 1 and 2, characterized in that air, oxygen, carbon dioxide or nitrogen are used to create a non-equilibrium plasma.
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    同族专利:
    公开号 | 公开日
    AU2078483A|1984-05-04|
    KR840006282A|1984-11-29|
    EP0122289A1|1984-10-24|
    DE3376247D1|1988-05-19|
    US4557939A|1985-12-10|
    JPS5973043A|1984-04-25|
    IT8323357D0|1983-10-19|
    EP0122289B1|1988-04-13|
    EP0122289A4|1985-12-11|
    WO1984001492A1|1984-04-26|
    ES8504215A1|1985-04-01|
    IT1169854B|1987-06-03|
    KR910006919B1|1991-09-14|
    NZ205997A|1986-05-09|
    CA1213853A|1986-11-12|
    ZA837733B|1984-07-25|
    AU556890B2|1986-11-20|
    ES526542A0|1985-04-01|
    JPH0316102B2|1991-03-04|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2948622A|1959-03-10|1960-08-09|Louis Milani Foods Inc|Process for producing cold watersoluble gelatin compositions|
    US3494723A|1967-12-05|1970-02-10|Gray Ind Inc|Method and apparatus for controlling microorganisms and enzymes|
    US3876373A|1968-03-18|1975-04-08|Nicholas D Glyptis|Method and apparatus for modifying the reproductive mechanism of organisms|
    US3620764A|1968-08-26|1971-11-16|Pet Inc|Method of controlling the functional characteristics of flour by microwave treatment of grain|
    GB1399086A|1971-05-14|1975-06-25|Glaxo Lab Ltd|Cephalosporin compounds|
    US3904429A|1974-01-28|1975-09-09|Nat Starch Chem Corp|Process for preparing dried, precooked starch products with microwaves|
    JPS5832576B2|1976-10-28|1983-07-14|Kyowa Hakko Kogyo Kk|
    JPS5385782A|1977-01-10|1978-07-28|Toshiba Corp|Treating apparatus with activated gas|
    JPS587653B2|1978-08-17|1983-02-10|Kogyo Gijutsu Incho|
    GB2042855B|1978-10-31|1983-03-09|Magnetronics Ltd|Using microwave energy to defrost frozen food|
    US4361441A|1979-04-17|1982-11-30|Plasma Holdings N.V.|Treatment of matter in low temperature plasmas|
    JPS6037814B2|1980-02-07|1985-08-28|Shinetsu Chem Ind Co|AU590245B2|1985-02-25|1989-11-02|Nabisco Brands Incorporated|Cold water soluble gelatin|
    FR2647884B1|1989-06-01|1994-12-02|Sanofi Sa|CARRAGHENANES DRYING PROCESS|
    US5409726A|1990-02-20|1995-04-25|A. E. Staley Manufacturing Co.|Method of preparing reduced fat foods|
    DE4443240A1|1994-11-24|1996-05-30|Gvu Mbh|Process for the chemical modification of solids containing alkyl groups|
    DE4443239A1|1994-11-24|1996-05-30|Gvu Mbh|Process for the chemical modification of liquids containing alkyl groups|
    DE4447375C2|1994-12-22|1997-04-24|Gvu Mbh|Process for influencing the dispersibility, emulsifiability, solubility and / or reactivity of low molecular weight solids containing alkyl groups|
    DE102008020197A1|2008-04-15|2009-10-22|Gelita Ag|Fast wettable, hydrocolloid-containing material, process for its preparation and its use|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    JP57182104A|JPH0316102B2|1982-10-19|1982-10-19|
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