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1.发明授权Blended composition of 2-methylpropenyl-terminated polyisobutylene with polydimethylsiloxane 失效2-甲基丙烯基封端的聚异丁烯与聚二甲基硅氧烷的混合组合
公开(公告)号：US5662832A
公开(公告)日：1997-09-02
申请号：US317272
申请日：1994-10-04
CPC分类号： B01D19/0404 , C08L83/04 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/24 , C08G77/44 , C08G77/70
摘要： A composition is disclosed, said composition comprising(A) a polydimethylsiloxane having a viscosity greater than about 2 cS at 25.degree. C.; and(B) a polyisobutylene oligomer having a number average molecular weight of about 200 to about 2,300 and having at least one end terminated with a 2-methylpropenyl group.
摘要翻译： 公开了一种组合物，所述组合物包含（A）在25℃下粘度大于约2cS的聚二甲基硅氧烷; 和（B）数均分子量为约200至约2,300并具有至少一个末端以2-甲基丙烯基封端的聚异丁烯低聚物。
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2.发明授权Fiber treatment composition containing amine-, polyol-, amide-functional siloxanes 有权含有胺，多元醇，酰胺官能的硅氧烷的纤维处理组合物
公开(公告)号：US6136215A
公开(公告)日：2000-10-24
申请号：US389141
申请日：1999-09-02
申请人： Martin John Evans , Howard Edwin Griffin , Linda Denise Kennan , Michael Ward Skinner , Kenneth Edward Zimmerman
发明人： Martin John Evans , Howard Edwin Griffin , Linda Denise Kennan , Michael Ward Skinner , Kenneth Edward Zimmerman
IPC分类号： C08L83/08 , D06M15/643
CPC分类号： D06M15/6436 , C08L83/08 , D06M2200/00
摘要： A fiber treatment composition is disclosed. The composition contains siloxanes having amine-, polyol, and amide-functionalities. The composition provides good hand, resistance to yellowing, and hydrophilicity to the fibers. The composition is preferably formulated as an aqueous emulsion. Applying the composition to textile fabrics produces treated fabrics having good hydrophilicity, good hand, and resistance to yellowing.
摘要翻译： 公开了一种纤维处理组合物。 该组合物含有具有胺，多元醇和酰胺官能团的硅氧烷。 该组合物提供良好的手感，耐黄变性和对纤维的亲水性。 组合物优选配制成水性乳液。 将组合物用于纺织品生产具有良好亲水性，良好手感和耐黄变性的处理过的织物。
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公开(公告)号：US5955536A
公开(公告)日：1999-09-21
申请号：US474437
申请日：1995-06-07
IPC分类号： C08J7/04 , C08L23/18 , C08L23/22 , C08L83/04 , C09D123/02 , C09D123/22 , C09D183/04 , C09K3/00 , C14C11/00 , C14C9/00
CPC分类号： C14C11/00 , C08J7/047 , C09D183/04 , C08J2423/00 , C08J2483/00 , Y10S428/904 , Y10T428/31504 , Y10T428/31663 , Y10T428/31826 , Y10T428/4935
摘要： There is disclosed a method for treating and protecting a substrate, said method comprising coating the surface of said substrate with a composition comprising a blend of(A) a polydimethylsiloxane polymer having a viscosity at 25.degree. C. of 5 to 100,000 cS; and(B) a polyisobutylene oligomer having a number average molecular weight of 200 to 550. The treatment imparts an aesthetically pleasing appearance to the surfaces of plastic, rubber or leather substrates whereby surface gloss is enhanced, but not excessively, as is the case for a comparable all-silicone treating agent.
摘要翻译： 公开了一种用于处理和保护底物的方法，所述方法包括用包含（A）在25℃下的粘度为5至100,000cS的聚二甲基硅氧烷聚合物的共混物涂覆所述基材的表面的组合物; 和（B）数均分子量为200-550的聚异丁烯低聚物。该处理对塑料，橡胶或皮革基材的表面赋予美观的外观，从而增强表面光泽，但不会过度，如 一种可比的全硅氧烷处理剂。
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4.发明授权Copolymers of polyorganosiloxane, polyisobutylene, and alkyl acrylates or methacrylates 失效聚有机硅氧烷，聚异丁烯和丙烯酸烷基酯或甲基丙烯酸烷基酯的共聚物
公开(公告)号：US5731379A
公开(公告)日：1998-03-24
申请号：US779857
申请日：1997-01-03
IPC分类号： C08F290/02 , C08F290/06 , C08L43/00
CPC分类号： C08F290/068
摘要： Method of making copolymers of (i) an acrylic or methacrylic-functional polyisobutylene macromonomer, (ii) a polydiorganosiloxane macromonomer, and optionally (iii) a radical polymerizable monomer such as an alkyl acrylate or alkyl methacrylate. The copolymers are prepared by copolymerizing the monomers in a miniemulsion using a free radical initiator at high temperature. In the method, the monomers are mixed with a surfactant(s) and optionally a cosurfactant(s), and subjected to high shear.
摘要翻译： 制备（i）丙烯酸或甲基丙烯酸官能的聚异丁烯大分子单体，（ii）聚二有机硅氧烷大分子单体和任选地（iii）可自由基聚合的单体如丙烯酸烷基酯或甲基丙烯酸烷基酯的共聚物的方法。 通过在高温下使用自由基引发剂在细乳液中共聚单体来制备共聚物。 在该方法中，将单体与表面活性剂和任选的辅助表面活性剂混合，并进行高剪切。
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公开(公告)号：US06475974B1
公开(公告)日：2002-11-05
申请号：US09654071
申请日：2000-09-01
IPC分类号： C11D932
CPC分类号： C08J3/03 , C08J2383/04 , C08K5/06 , C08K5/09 , C08K5/5419 , C08K5/5455 , C08L83/08 , C08L2666/14 , C08L2666/28 , C08L83/00
摘要： A microemulsion is formed by combining (a) water, (b) a nonionic surfactant, a cationic surfactant, an anionic surfactant, or a mixture of such surfactants, (c) a linear non-volatile polysiloxane, (d) an amine functional polysiloxane, and (e) a carboxylic acid. The mixture is mechanically agitated until a microemulsion is obtained containing polysiloxane particles having an average diameter of less than 50 nanometer (0.05 micron/500 angstrom Å). These microemulsions are useful in paper coating, textile coating, and home care applications. They can also be used to deliver silicone polymers of tailored rheological properties to the human body.
摘要翻译： 通过组合（a）水，（b）非离子表面活性剂，阳离子表面活性剂，阴离子表面活性剂或这些表面活性剂的混合物，（c）线性非挥发性聚硅氧烷，（d）胺官能聚硅氧烷 ，和（e）羧酸。 将混合物机械搅拌直到得到含有平均直径小于50纳米（0.05微米/ 500埃）的聚硅氧烷颗粒的微乳液。 这些微乳液可用于纸张涂布，纺织品涂层和家庭护理应用。 它们还可用于向人体提供定制的流变性能的硅氧烷聚合物。
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6.发明授权Amine-, polyol-, amide-functional siloxane copolymers and methods for their preparation 有权胺，多元醇，酰胺官能的硅氧烷共聚物及其制备方法公开(公告)号：US06255429B1
公开(公告)日：2001-07-03
申请号：US09389143
申请日：1999-09-02
IPC分类号： C08G7738
摘要： An amine-, polyol-, amide-, dimethyl-functional siloxane copolymer and a method for its preparation are disclosed. The copolymer is suitable for use in fiber treatment compositions. The copolymer provides good hand, resistance to yellowing, and hydrophilicity to fibers treated therewith.
摘要翻译： 公开了一种胺 - ，多元醇 - ，酰胺 - ，二甲基官能的硅氧烷共聚物及其制备方法。 该共聚物适用于纤维处理组合物。 共聚物提供良好的手感，耐黄变性和对其处理的纤维的亲水性。
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7.发明授权Fiber treatment composition containing amine-, polyol-, functional siloxanes 有权含有胺，多元醇，功能性硅氧烷的纤维处理组合物公开(公告)号：US06171515B2
公开(公告)日：2001-01-09
申请号：US09389142
申请日：1999-09-02
申请人： Martin John Evans , Howard Edwin Griffin , Raymond Kemp , Linda Denise Kennan , Kenneth Edward Zimmerman
发明人： Martin John Evans , Howard Edwin Griffin , Raymond Kemp , Linda Denise Kennan , Kenneth Edward Zimmerman
IPC分类号： D06M15643
CPC分类号： D06M15/65 , C08L83/06 , C08L83/08 , D06M13/184 , D06M15/6436 , D06M15/647 , D06M2200/00 , D06M2200/25 , Y10T428/2915 , Y10T428/2962 , C08L83/00
摘要： A fiber treatment composition is disclosed. The composition contains siloxanes having amine-, polyol-, functionalities. The composition provides good hand, resistance to yellowing, and hydrophilicity to the fibers. The composition is preferably formulated as an aqueous emulsion. Applying the composition to textile fabrics produces treated fabrics having good hydrophilicity, good hand, and resistance to yellowing.
摘要翻译： 公开了一种纤维处理组合物。 该组合物含有具有胺 - ，多元醇 - 官能团的硅氧烷。 该组合物提供良好的手感，耐黄变性和对纤维的亲水性。 组合物优选配制成水性乳液。 将组合物用于纺织品生产具有良好亲水性，良好手感和耐黄变性的处理过的织物。
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8.发明授权Homopolymerization of acrylate or methacrylate endblocked polydiorganosiloxanes 失效丙烯酸酯或甲基丙烯酸酯嵌段聚二有机硅氧烷的均聚
公开(公告)号：US5840813A
公开(公告)日：1998-11-24
申请号：US779852
申请日：1997-01-03
IPC分类号： C08F4/04 , C08F2/24 , C08F30/08 , C08F299/08 , C08G77/442 , C08J3/03 , C08F283/00 , C08F26/08 , C08J5/54
CPC分类号： C08J3/03 , C08F299/08 , C08F30/08 , C08G77/442 , C08J2383/04
摘要： Method for homopolymerization of polyorganosiloxane macromonomers having acryloxy or methacryloxy groups. A miniemulsion of a methacryloxy functional polydimethylsiloxane macromonomer was prepared by mixing the macromonomer with a surfactant(s), and subjecting it to a high shear device. The macromonomer was polymerized in the miniemulsion by using a free radical initiator at high temperature. The amount of unreacted macromonomer is very low.
摘要翻译： 具有丙烯酰氧基或甲基丙烯酰氧基的聚有机硅氧烷大分子单体均聚的方法。 通过将大分子单体与表面活性剂混合并将其经受高剪切装置制备甲基丙烯酰氧基官能的聚二甲基硅氧烷大分子单体的细乳液。 大分子单体在高温下使用自由基引发剂在细乳液中聚合。 未反应的大分子单体的量非常低。
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