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1.发明授权Process for the production of shaped articles of plastic material composed of chemically modified protein 失效用于生产由化学改性蛋白质组成的塑料材料成型制品的方法
公开(公告)号：US4002710A
公开(公告)日：1977-01-11
申请号：US619223
申请日：1975-10-03
IPC分类号： A22C13/00 , C08F289/00 , C08J7/16 , C08L89/00
CPC分类号： C08L89/00 , A22C13/0016 , C08F289/00
摘要： This invention relates to a process for the production of a shaped article of a plastic material of chemically modified protein, which comprises mixing an alkaline aqueous protein solution with an aqueous solution of an organic tetrafunctional, unsaturated compound of the general formula ##STR1## in which R.sub.1 and R.sub.2 are hydrogen or an alkyl group with 1 to 6 carbon atoms, andR.sub.3 is the group --(CH.sub.2).sub.n --, n being an integer from 1 to 8, or the group ##STR2## in which R.sub.4 is an alkyl group with 1 to 18 carbon atoms, SPINNING THE RESULTING VISCOUS LIQUID READY FOR SPINNING BY MEANS OF A SHAPING DIE INTO A PRECIPITATING LIQUID, WASHING THE SHAPED ARTICLE WITH A WASHING LIQUID, CAUSING AN AQUEOUS SOLUTION OF AN ORGANIC, SATURATED, AT LEAST BIFUNCTIONAL COMPOUND TO ACT ON THE ARTICLE, HEATING THE ARTICLE, OPTIONALLY CAUSING PLASTICIZER LIQUID TO ACT ON IT, AND DRYING.
摘要翻译： 本发明涉及一种生产化学修饰蛋白质的塑料材料的成型制品的方法，该方法包括将碱性蛋白水溶液与通式“IMAGE”的有机四官能不饱和化合物的水溶液混合，其中 R 1和R 2是氢或具有1至6个碳原子的烷基，并且R 3是基团 - （CH 2）n - ，n是1至8的整数，或其中R 4是烷基的基团 具有1至18个碳原子，用于将形成的粘度液体用于通过形成用于纺丝液体的纺丝的纺丝液，用洗涤液洗涤形成的物品，引起有机，饱和，至少二官能化合物的水溶液 关于文章的行为，加热文章，选择性地引起塑料液体对其进行干燥和干燥。
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2.发明授权Process for the manufacture of consolidated shaped structures of cellulose hydrate 失效制备纤维素水合物的合成形状结构的方法
公开(公告)号：US3937672A
公开(公告)日：1976-02-10
申请号：US399086
申请日：1973-09-20
CPC分类号： C08B15/10 , A22C13/0013 , C08K5/21
摘要： This invention relates to a process for the preparation of a cellulose hydrate moulding which comprises (a) treating a cellulose hydrate moulding while in the gel state, for a period within the range of from 10 seconds to 20 minutes, with an aqueous liquid having dissolved therein at least one plasticizer, a chemical cross-linking agent comprising at least one cyclic urea compound having at least 2 N-methylol groups, and at least one cross-linking catalyst, (b) drying the moulding to a residual water content of from 8 to 12% by weight, and (c) heating the moulding at a temperature within the range of from 100.degree. to 150.degree.C for a period of from 30 seconds to 20 minutes. The invention also relates to a cellulose hydrate moulding prepared by the novel process.
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3.发明授权Shaped article of cellulose hydrate with a coating of plastic material of chemically modified protein and process for the production thereof 失效具有化学改性蛋白质的塑料材料的涂层的水合纤维素形成品及其生产方法
公开(公告)号：US4142013A
公开(公告)日：1979-02-27
申请号：US869356
申请日：1978-01-13
IPC分类号： A22C13/00 , C08L1/06 , C09D189/00 , B32B23/08
CPC分类号： C09D189/00 , A22C13/0013 , C08L1/06 , Y10T428/1324 , Y10T428/1393 , Y10T428/31703 , Y10T428/31884 , Y10T428/31891
摘要： This invention relates to a process for coating the surface of a shaped article of cellulose hydrate with a layer of polymer material which comprises applying to the surface of a shaped article in the gel state and based on cellulose hydrate, a liquid layer of an aqueous solution of a chemically modified protein obtained by mixing an aqueous alkaline protein solution with an aqueous solution of N-methylolacrylamide or N-methylol-methacrylamide or of the alkoxy derivatives thereof of aliphatic alcohols with 1 to 8 carbon atoms, particularly of organic, tetrafunctional, doubly unsaturated compounds of the general formula ##STR1## in which R.sub.1 and R.sub.2 are hydrogen or an alkyl group with 1 to 6 carbon atoms, andR.sub.3 is the group --(CH.sub.2).sub.n --, n being an integer from 1 to 8, or the group ##STR2## in which R.sub.4 is an alkyl group with 1 to 18 carbon atoms, subjecting the liquid mixture to a dwell time, heating the coated shaped article, and wetting the shaped article. The invention also relates to a shaped article of cellulose hydrate having a coating of protein thereon.
摘要翻译： 本发明涉及一种用聚合物材料层涂覆纤维素水合物的成型制品的表面的方法，该方法包括以凝胶状态施加到成形制品的表面上，并且基于纤维素水合物，水溶液的液体层 通过将碱性水溶液与N-羟甲基丙烯酰胺或N-羟甲基 - 甲基丙烯酰胺的水溶液或其烷基衍生物混合而获得的化学修饰的蛋白质，其具有1至8个碳原子的脂族醇，特别是有机，四官能，双 其中R 1和R 2为氢或具有1至6个碳原子的烷基，通式为“IMAGE”的不饱和化合物，R 3为基团 - （CH 2）n - ，n为1至8的整数，或 基团
，其中R 4是具有1至18个碳原子的烷基，使液体混合物进入停留时间，加热涂覆的成型制品并润湿成型制品。 本发明还涉及在其上具有蛋白质涂层的水合物的成形制品。 -
公开(公告)号：US4192904A
公开(公告)日：1980-03-11
申请号：US872696
申请日：1978-01-26
CPC分类号： C08J7/047 , A22C13/0013 , C08J2301/06 , C08J2427/00 , Y10S206/802 , Y10T428/1324 , Y10T428/1334 , Y10T428/31884 , Y10T428/31891
摘要： Disclosed is a packaging material suitable for manufacturing synthetic sausage casings, comprised of a cellulose hydrate base layer and a layer of vinylidene chloride containing copolymer on the base layer, as well as several methods for preparing the packaging material.
摘要翻译： 公开了一种适用于制造合成香肠肠衣的包装材料，其包括在基层上的纤维素水合物基层和含偏二氯乙烯的共聚物层，以及几种制备包装材料的方法。
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5.发明授权Process for the production of thermoplastic synthetic materials and plastic shaping materials of chemically modified protein and a chemical plasticizer and including a bisacrylamide or bismethacrylamide 失效用于生产化学改性蛋白质和化学增塑剂的热塑性合成材料和塑料成型材料的方法，包括双丙烯酰胺或双甲基丙烯酰胺
公开(公告)号：US4045239A
公开(公告)日：1977-08-30
申请号：US619224
申请日：1975-10-03
IPC分类号： A22C13/00 , C08F289/00 , C08H1/00 , C08L89/00 , C08K11/00
CPC分类号： C08F289/00 , A22C13/0016 , C08H1/00 , C08K5/0016
摘要： This invention relates to a process for the production of a thermoplastic synthetic material of chemically modified protein, which comprises mixing an aqueous alkaline protein solution with an aqueous solution of a tetrafunctional, doubly unsaturated, organic compound of the general formula ##STR1## in which R.sub.1 is hydrogen or an alkyl group with 1 to 18 carbon atoms,R.sub.2 is hydrogen or an alkyl group with 1 to 6 carbon atoms, andR.sub.3 is hydrogen or an alkyl group with 1 to 3 carbon atoms,Subjecting the mixture to a dwell time, causing a precipitating liquid to act upon it, freeing the formed precipitate from excess liquid, and drying. The invention also relates to a shaping material of plastic material of chemically modified protein and a chemical plasticizer. The invention also relates to a plastic material of modified protein.
摘要翻译： 本发明涉及一种生产化学修饰蛋白质的热塑性合成材料的方法，该方法包括将碱性蛋白水溶液与通式为“IMAGE”的四官能，双不饱和有机化合物的水溶液混合，其中R1 是氢或具有1至18个碳原子的烷基，R 2是氢或具有1至6个碳原子的烷基，并且R 3是氢或具有1至3个碳原子的烷基，将该混合物收集到一个时间， 造成液体流失的原因，免除来自越来越多的液体的成型和干燥。 本发明还涉及化学改性蛋白质和化学增塑剂的塑料材料的成型材料。 本发明还涉及改性蛋白质的塑料材料。
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6.发明授权
公开(公告)号：US4002485A
公开(公告)日：1977-01-11
申请号：US619222
申请日：1975-10-03
IPC分类号： A22C13/00 , C08F289/00 , C08H1/00 , C08L89/00 , C07G7/00
CPC分类号： C08L89/00 , A22C13/0016 , C08F289/00 , C08H1/00 , A22C2013/0059 , Y10S530/832
摘要： This invention relates to a process for the production of a thermoplastic synthetic material of chemically modified protein which comprises mixing an aqueous alkaline protein solution with an aqueous solution of a tetrafunctional, doubly unsaturated compound of the general formula ##STR1## in which R.sub.1 and R.sub.2 are hydrogen or an alkyl group with 1 to 6, preferably 1 to 3, carbon atoms, andR.sub.3 is the group --(CH.sub.2).sub.n --, n being an integer from 1 to 8, or the group ##STR2## in which R.sub.4 is an alkyl group with 1 to 18 carbon atoms, SUBJECTING THE LIQUID MIXTURE TO A DWELL TIME, CAUSING A PRECIPITATING LIQUID TO ACT UPON THE LIQUID, VISCOUS MIXTURE, FREEING THE FORMED PRECIPITATE FROM EXCESS LIQUID, DRYING, MIXING THE PRECIPITATE WITH AN AT LEAST BIFUNCTIONAL, SATURATED, ORGANIC COMPOUND, AND SUBJECTING THE MIXTURE TO HEAT AND PRESSURE. The invention also relates to a plastic material of chemically modified protein.
摘要翻译： 本发明涉及一种生产化学修饰蛋白质的热塑性合成材料的方法，该方法包括将碱性水溶液与水性溶液混合，所述水性溶液为通式为“IMAGE”的四官能不饱和化合物，其中R 1和R 2为 氢或具有1至6个，优选1至3个碳原子的烷基，并且R 3是基团 - （CH 2）n - ，n是1至8的整数，或其中R 4是 具有1至18个碳原子的烷基，将液体混合物引入到一个小时，引起液体对液体，粘度混合物的作用，从超声液体中将形成的沉淀物除去，干燥，将至少两个混合物混合， 饱和的有机化合物，并将混合物置于加热和压力下。 本发明还涉及化学改性蛋白质的塑料材料。
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公开(公告)号：US4248912A
公开(公告)日：1981-02-03
申请号：US26517
申请日：1979-04-03
CPC分类号： C08J7/047 , A22C13/0013 , C08J2301/06 , C08J2427/00 , Y10T428/1324 , Y10T428/31884 , Y10T428/31891
摘要： Disclosed is a packaging material suitable for manufacturing synthetic sausage casings, comprised of a cellulose hydrate base layer and a layer of vinylidene chloride containing copolymer on the base layer, as well as several methods for preparing the packaging material.
摘要翻译： 公开了一种适用于制造合成香肠肠衣的包装材料，其包括在基层上的纤维素水合物基层和含偏二氯乙烯的共聚物层，以及几种制备包装材料的方法。
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8.发明授权Process for preparing packaging material suitable for sausage casings and articles manufactured therefrom 失效制备适于香肠肠衣的包装材料及由其制造的制品的方法
公开(公告)号：US4233341A
公开(公告)日：1980-11-11
申请号：US668973
申请日：1976-03-22
CPC分类号： C08J7/04 , A22C13/0013 , C08J2301/06 , Y10S206/802
摘要： Disclosed is a packaging material suitable for manufacturing synthetic sausage casings, comprised of a cellulose hydrate base layer, an optional adhesive layer and a layer of a vinylidene chloride-containing copolymer, as well as several methods for preparing the packaging material and sausage casings therefrom.
摘要翻译： 公开了适用于制造合成香肠肠衣的包装材料，其包括纤维素水合物基层，任选的粘合剂层和含偏二氯乙烯共聚物层，以及用于制备包装材料和香肠肠衣的几种方法。
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9.发明授权Shaped article of cellulose hydrate with a coating of plastic material of chemically modified protein and process for the production thereof 失效具有化学改性蛋白质的塑料材料的涂层的水合纤维素形成品及其生产方法
公开(公告)号：US4097623A
公开(公告)日：1978-06-27
申请号：US619225
申请日：1975-10-03
CPC分类号： C09D189/00 , A22C13/0013 , C08L1/06 , Y10T428/1324 , Y10T428/31703
摘要： This invention relates to a process for coating the surface of a shaped article of cellulose hydrate with a layer of polymer material which comprises applying to the surface of a shaped article in the gel state and based on cellulose hydrate, a liquid layer of an aqueous solution of a chemically modified protein obtained by mixing an aqueous alkaline protein solution with an aqueous solution of N-methylol-acrylamide or N-methylol-methacrylamide or of the alkoxy derivatives thereof of aliphatic alcohols with 1 to 8 carbon atoms, particularly of organic, tetrafunctional, doubly unsaturated compounds of the general formula ##STR1## in which R.sub.1 and R.sub.2 are hydrogen or an alkyl group with 1 to 6 carbon atoms, and R.sub.3 is the group --(CH.sub.2).sub.n --, n being an integer from 1 to 8, or the group ##STR2## in which R.sub.4 is an alkyl group with 1 to 18 carbon atoms, SUBJECTING THE LIQUID MIXTURE TO A DWELL TIME, HEATING THE COATED SHAPED ARTICLE, AND WETTING THE SHAPED ARTICLE. The invention also relates to a shaped article of cellulose hydrate having a coating of protein thereon.
摘要翻译： 本发明涉及一种用聚合物材料层涂覆纤维素水合物的成型制品的表面的方法，该方法包括以凝胶状态施加到成形制品的表面上，并且基于纤维素水合物，水溶液的液体层 通过将碱性水溶液与N-羟甲基 - 丙烯酰胺或N-羟甲基 - 甲基丙烯酰胺的水溶液或其具有1-8个碳原子的脂族醇的烷氧基衍生物混合而获得的化学修饰的蛋白质，特别是有机，四官能 ，其中R 1和R 2为氢或具有1至6个碳原子的烷基的通式为“IMAGE”的双不饱和化合物，R 3为基团 - （CH 2）n - ，n为1至8的整数， 或其中R 4为具有1至18个碳原子的烷基的基团
，将液体混合物置于干燥时间，加热涂覆的形状和润湿形状的物品。 本发明还涉及在其上具有蛋白质涂层的水合物的成形制品。 -
公开(公告)号：US20110217347A1
公开(公告)日：2011-09-08
申请号：US13031655
申请日：2011-02-22
申请人： Matthias Pohl , Klaus-Dieter Hammer , Walter Lutz
发明人： Matthias Pohl , Klaus-Dieter Hammer , Walter Lutz
CPC分类号： A01N37/46 , A01N47/44 , A23B4/10 , A23B4/20 , D06M13/342 , D06M16/00 , A01N25/10 , A01N25/34
摘要： Antimicrobial film based on biopolymers, in particular cellulose and/or protein, or uncoated or coated textile material, and also an antimicrobial sponge or an antimicrobial sponge cloth based on regenerated or precipitated cellulose are provided. The film, the sponge or the sponge cloth is impregnated or coated with at least one α-amino acid ester, the α-amino group of which is acylated with a fatty acid, or the corresponding hydrochloride, and the α-amino acid ester is bound covalently, optionally also ionically, to the film, the sponge or the sponge cloth. The acylated α-amino acid ester is preferably N-lauroyl-L-arginine ethyl ester monohydrochloride (LAECI), N-lauroyl-L-arginine methyl ester monohydrochloride (LAMCI) or N-lauroyl-L-lysine ethyl ester hydrochloride (LLECI). The film is preferably in the form of a flexible tube and is provided as casing for foods, especially sausage products.
摘要翻译： 提供了基于生物聚合物，特别是纤维素和/或蛋白质或未涂覆或涂覆的纺织材料的抗微生物膜，以及基于再生或沉淀纤维素的抗微生物海绵或抗微生物海绵布。 将薄膜，海绵或海绵布浸渍或涂覆有至少一种α-氨基酸酯，其α-氨基用脂肪酸酰化，或相应的盐酸盐，α-氨基酸酯为 与膜，海绵或海绵布共价共轭，也可以是离子键。 酰化的α-氨基酸酯优选为N-月桂酰-L-精氨酸乙酯单盐酸盐（LAECI），N-月桂酰-L-精氨酸甲酯单盐酸盐（LAMCI）或N-月桂酰-L-赖氨酸乙酯盐酸盐（LLECI） 。 该膜优选为柔性管的形式，并且被设置为用于食品的肠衣，特别是香肠产品。
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