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公开(公告)号：US08951594B2
公开(公告)日：2015-02-10
申请号：US13529634
申请日：2012-06-21
申请人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
发明人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
IPC分类号： A23L1/05 , A23L1/00 , A23P1/08 , C08L3/08 , C08B30/14 , C09D103/08 , C09D103/02 , E04B2/96 , C08B31/12 , A23L1/36 , C09D101/28 , C08J5/18 , C09D191/00 , E04B2/76 , C08K5/00 , E04B1/38 , E04B1/24
CPC分类号： C08L3/08 , A23L7/122 , A23L11/01 , A23L25/25 , A23L27/00 , A23P20/10 , A23P20/12 , A23V2002/00 , A61K9/286 , A61K47/36 , B29C47/0021 , B29C47/889 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , C08B30/14 , C08B31/12 , C08J3/03 , C08J5/18 , C08J2301/08 , C08J2303/04 , C08K5/0016 , C09D101/284 , C09D103/02 , C09D103/08 , C09D191/00 , E04B2/767 , E04B2/96 , E04B2001/2415 , E04B2001/2439 , E04B2001/405 , C08L3/02 , C08L1/284
摘要： Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch. The starch is heated to its gelatinization temperature after the starch has passed partially through the barrel of the extruder, with the moisture being maintained at a level sufficiently high to allow gelatinization but sufficiency low to protect the starch from becoming too sticky to extrude. The extruded starch product thus formed may be used in connection with a number of film-forming, coating, and other applications.
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公开(公告)号：US20100221402A1
公开(公告)日：2010-09-02
申请号：US12764296
申请日：2010-04-21
申请人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
发明人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
IPC分类号： A23L1/0522 , A23P1/12
CPC分类号： C08L3/08 , A23L7/122 , A23L11/01 , A23L25/25 , A23L27/00 , A23P20/10 , A23P20/12 , A23V2002/00 , A61K9/286 , A61K47/36 , B29C47/0021 , B29C47/889 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , C08B30/14 , C08B31/12 , C08J3/03 , C08J5/18 , C08J2301/08 , C08J2303/04 , C08K5/0016 , C09D101/284 , C09D103/02 , C09D103/08 , C09D191/00 , E04B2/767 , E04B2/96 , E04B2001/2415 , E04B2001/2439 , E04B2001/405 , C08L3/02 , C08L1/284
摘要： Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch. The starch is heated to its gelatinization temperature after the starch has passed partially through the barrel of the extruder, with the moisture being maintained at a level sufficiently high to allow gelatinization but sufficiency low to protect the starch from becoming too sticky to extrude. The extruded starch product thus formed may be used in connection with a number of film-forming, coating, and other applications.
摘要翻译： 公开了一种冷水可溶性淀粉及其制备方法。 通常，该方法包括提供羟烷基淀粉并在存在水分的情况下在挤出机中对淀粉施加剪切力，所述力和水分各自足以使至少基本上所有的淀粉颗粒胶凝，由此形成 剪切淀粉。 在淀粉部分地通过挤出机的筒体之后，将淀粉加热到其凝胶化温度，其中水分保持在足够高的水平以允许糊化，但足够低以保护淀粉变得太粘而不能挤出。 如此形成的挤出淀粉产品可与许多成膜，涂布和其它应用相结合使用。
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公开(公告)号：US4373099A
公开(公告)日：1983-02-08
申请号：US309268
申请日：1981-10-07
CPC分类号： C08B31/125 , C08B31/185
摘要： A process whereby a gelatinized starch having a cationic reagent chemically bound to the starch backbone and a reduced viscosity is prepared by (1) gelatinizing starch and substantially simultaneous with gelatinization reacting said treated starch with an alkyl or alkenyl amine and a water soluble oxidant or (2) simultaneously reacting an alkyl or alkenyl amine and a water soluble oxidant with a gelatinized starch. The process is conducive to the on-site preparation of a thinned cationic starch derivative which can be utilized without additional treatment as a papermaking additive, textile size, waste water treatment, tailing flocculent, etc.
摘要翻译： 通过（1）使淀粉糊化并基本上同时进行糊化，通过使所述经处理的淀粉与烷基或链烯基胺和水溶性氧化剂或（或其混合物）反应而制备具有与淀粉骨架化学键合的阳离子试剂和粘度降低的糊化淀粉， 2）同时使烷基或链烯基胺和水溶性氧化剂与糊化淀粉反应。 该方法有利于现场制备可在无额外处理的造纸添加剂，纺织品尺寸，废水处理，拖尾絮凝剂等的情况下使用的薄阳离子淀粉衍生物。
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公开(公告)号：US20120266869A1
公开(公告)日：2012-10-25
申请号：US13529634
申请日：2012-06-21
申请人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Roger McPherson , E. Daniel Hubbard , Terry Andren
发明人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Roger McPherson , E. Daniel Hubbard , Terry Andren
IPC分类号： C08B30/02
CPC分类号： C08L3/08 , A23L7/122 , A23L11/01 , A23L25/25 , A23L27/00 , A23P20/10 , A23P20/12 , A23V2002/00 , A61K9/286 , A61K47/36 , B29C47/0021 , B29C47/889 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , C08B30/14 , C08B31/12 , C08J3/03 , C08J5/18 , C08J2301/08 , C08J2303/04 , C08K5/0016 , C09D101/284 , C09D103/02 , C09D103/08 , C09D191/00 , E04B2/767 , E04B2/96 , E04B2001/2415 , E04B2001/2439 , E04B2001/405 , C08L3/02 , C08L1/284
摘要： Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch. The starch is heated to its gelatinization temperature after the starch has passed partially through the barrel of the extruder, with the moisture being maintained at a level sufficiently high to allow gelatinization but sufficiency low to protect the starch from becoming too sticky to extrude. The extruded starch product thus formed may be used in connection with a number of film-forming, coating, and other applications.
摘要翻译： 公开了一种冷水可溶性淀粉及其制备方法。 通常，该方法包括提供羟烷基淀粉并在存在水分的情况下在挤出机中对淀粉施加剪切力，所述力和水分各自足以使至少基本上所有的淀粉颗粒胶凝，由此形成 剪切淀粉。 在淀粉部分地通过挤出机的筒体之后，将淀粉加热到其凝胶化温度，其中水分保持在足够高的水平以允许糊化，但足够低以保护淀粉变得太粘而不能挤出。 如此形成的挤出淀粉产品可与许多成膜，涂布和其它应用相结合使用。
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公开(公告)号：US07727443B2
公开(公告)日：2010-06-01
申请号：US10687498
申请日：2004-03-25
申请人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
发明人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
CPC分类号： C08L3/08 , A23L7/122 , A23L11/01 , A23L25/25 , A23L27/00 , A23P20/10 , A23P20/12 , A23V2002/00 , A61K9/286 , A61K47/36 , B29C47/0021 , B29C47/889 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , C08B30/14 , C08B31/12 , C08J3/03 , C08J5/18 , C08J2301/08 , C08J2303/04 , C08K5/0016 , C09D101/284 , C09D103/02 , C09D103/08 , C09D191/00 , E04B2/767 , E04B2/96 , E04B2001/2415 , E04B2001/2439 , E04B2001/405 , C08L3/02 , C08L1/284
摘要： Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch. The starch is heated to its gelatinization temperature after the starch has passed partially through the barrel of the extruder, with the moisture being maintained at a level sufficiently high to allow gelatinization but sufficiency low to protect the starch from becoming too sticky to extrude. The extruded starch product thus formed may be used in connection with a number of film-forming, coating, and other applications.
摘要翻译： 公开了一种冷水可溶性淀粉及其制备方法。 通常，该方法包括提供羟烷基淀粉并在存在水分的情况下在挤出机中对淀粉施加剪切力，所述力和水分各自足以使至少基本上所有的淀粉颗粒胶凝，由此形成 剪切淀粉。 在淀粉部分地通过挤出机的筒体之后，将淀粉加热到其凝胶化温度，其中水分保持在足够高的水平以允许糊化，但足够低以保护淀粉变得太粘而不能挤出。 如此形成的挤出淀粉产品可与许多成膜，涂布和其它应用相结合使用。
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公开(公告)号：US07595015B1
公开(公告)日：2009-09-29
申请号：US09863928
申请日：2001-05-23
申请人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
发明人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
CPC分类号： C08L3/08 , A23L7/122 , A23L11/01 , A23L25/25 , A23L27/00 , A23P20/10 , A23P20/12 , A23V2002/00 , A61K9/286 , A61K47/36 , B29C47/0021 , B29C47/889 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , C08B30/14 , C08B31/12 , C08J3/03 , C08J5/18 , C08J2301/08 , C08J2303/04 , C08K5/0016 , C09D101/284 , C09D103/02 , C09D103/08 , C09D191/00 , E04B2/767 , E04B2/96 , E04B2001/2415 , E04B2001/2439 , E04B2001/405 , C08L3/02 , C08L1/284
摘要： Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch. The starch is heated to its gelatinization temperature after the starch has passed partially through the barrel of the extruder, with the moisture being maintained at a level sufficiently high to allow gelatinization but sufficiency low to protect the starch from becoming too sticky to extrude. The extruded starch product thus formed may be used in connection with a number of film-forming, coating, and other applications.
摘要翻译： 公开了一种冷水可溶性淀粉及其制备方法。 通常，该方法包括提供羟烷基淀粉并在存在水分的情况下在挤出机中对淀粉施加剪切力，所述力和水分各自足以使至少基本上所有的淀粉颗粒胶凝，由此形成 剪切淀粉。 在淀粉部分地通过挤出机的筒体之后，将淀粉加热到其凝胶化温度，其中水分保持在足够高的水平以允许糊化，但足够低以保护淀粉变得太粘而不能挤出。 如此形成的挤出淀粉产品可与许多成膜，涂布和其它应用相结合使用。
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公开(公告)号：US08192660B2
公开(公告)日：2012-06-05
申请号：US10687471
申请日：2003-10-15
申请人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
发明人： Lin Wang , Pete Miller , Jeff Underwood , Tonya Armstrong , Michael Kramer , Susan Freers , Roger McPherson , E. Daniel Hubbard , Terry Andren
CPC分类号： C08L3/08 , A23L7/122 , A23L11/01 , A23L25/25 , A23L27/00 , A23P20/10 , A23P20/12 , A23V2002/00 , A61K9/286 , A61K47/36 , B29C47/0021 , B29C47/889 , B29C47/92 , B29C2947/9259 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , C08B30/14 , C08B31/12 , C08J3/03 , C08J5/18 , C08J2301/08 , C08J2303/04 , C08K5/0016 , C09D101/284 , C09D103/02 , C09D103/08 , C09D191/00 , E04B2/767 , E04B2/96 , E04B2001/2415 , E04B2001/2439 , E04B2001/405 , C08L3/02 , C08L1/284
摘要： Disclosed is a cold-water soluble starch and a process for preparing same. Generally, the process comprises providing a hydroxyalkyl starch and applying a shearing force to the starch in an extruder in the presence of moisture, the force and the moisture each being sufficient to gelatinize at least substantially all of the granules of the starch to thereby form a sheared starch. The starch is heated to its gelatinization temperature after the starch has passed partially through the barrel of the extruder, with the moisture being maintained at a level sufficiently high to allow gelatinization but sufficiency low to protect the starch from becoming too sticky to extrude. The extruded starch product thus formed may be used in connection with a number of film-forming, coating, and other applications.
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公开(公告)号：US4566910A
公开(公告)日：1986-01-28
申请号：US441388
申请日：1982-11-12
CPC分类号： C08B31/16 , C08B31/066
摘要： Starch phosphates are prepared by reacting with an alkaline starch paste while maintaining an alkaline pH a phosphate salt at a temperature of about 45.degree. to 95.degree. C. for a period of not more than about 120 minutes. Amphoteric starch phosphates are prepared by also reacting with the starch paste a cationizing agent.
摘要翻译： 通过与碱性淀粉糊料反应制备磷酸淀粉，同时在约45℃至95℃的温度下保持碱性pH为磷酸盐，时间不超过约120分钟。 两性淀粉磷酸盐也通过与淀粉糊反应而形成阳离子化剂。
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公开(公告)号：US4558100A
公开(公告)日：1985-12-10
申请号：US627444
申请日：1984-07-03
CPC分类号： C08F8/44
摘要： A substantially water-insoluble solid liquid-absorbing composition comprising an alkali metal salt of an aqueous alcoholic alkali saponified cross-linked homopolymer of acrylonitrile or methacrylonitrile and the process for the preparation thereof.
摘要翻译： 一种基本上不溶于水的固体液体吸收组合物及其制备方法，该组合物包含丙烯腈或甲基丙烯腈水溶性醇碱性皂化交联均聚物的碱金属盐。
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公开(公告)号：US4554021A
公开(公告)日：1985-11-19
申请号：US383253
申请日：1982-05-28
CPC分类号： C08B31/125
摘要： A process for preparing a cationic starch dispersion wherein an alkaline, gelatinized starch is reacted with a cationic reagent either concurrently with, or subsequently to, the cooking process resulting in a product in which the cationic reagent is chemically bound to the starch molecule. The process is conducive to on-site preparation of a cationic starch derivative which can be utilized without additional treatment as a papermaking adjunct, textile size, waste-water treatment or tailings flocculent, etc.
摘要翻译： 一种制备阳离子淀粉分散体的方法，其中碱性胶凝淀粉与阳离子试剂在烹饪过程的同时或之后与其反应，导致阳离子试剂与淀粉分子化学键合的产物。 该方法有利于现场制备阳离子淀粉衍生物，无需额外处理就可用作造纸助剂，纺织品尺寸，废水处理或尾渣絮凝剂等。
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