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公开(公告)号：US09976105B2
公开(公告)日：2018-05-22
申请号：US12445102
申请日：2007-10-09
IPC分类号： C10M155/02 , A61K8/06 , A61K8/891 , A61Q19/00 , C08J3/03 , C10M107/50 , C10M173/02 , C11D3/37 , D06M15/643 , A61Q1/10 , A61Q5/02 , A61Q5/12 , A61Q19/10
CPC分类号： C10M155/02 , A61K8/062 , A61K8/068 , A61K8/891 , A61Q1/10 , A61Q5/02 , A61Q5/12 , A61Q19/00 , A61Q19/10 , C08J3/03 , C08J2383/04 , C10M107/50 , C10M173/02 , C10M2229/04 , C10M2229/0405 , C10M2229/041 , C10M2229/0415 , C10M2229/043 , C10M2229/0435 , C10M2229/045 , C10M2229/0455 , C11D3/373 , D06M15/643
摘要： Silicone oil-in-water emulsions containing a polysiloxane containing polymer is prepared by first preparing a polysiloxane containing polymer by the polymerization of siloxane containing monomers and/or oligomers in the presence of an inert organopoly siloxane and/or an organic fluid, a suitable catalyst and optionally an end-blocking agent; and quenching the reaction if required. If required one or more surfactants may be introduced into the polysiloxane containing polymer to form a homogenous oil phase. Water is then added (in an amount of 0.1-10 percent by weight based on total oil phase weight) to the homogenous oil phase to form a water-in-oil emulsion. Shear is applied to the water-in-oil emulsion to cause inversion of the water-in-oil emulsion to an oil-in-water emulsion. Finally, if required the oil-in-water emulsion can be diluted by adding more water.
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公开(公告)号：US20130017359A1
公开(公告)日：2013-01-17
申请号：US13637572
申请日：2011-03-25
申请人： David Selley , Andreas Stammer
发明人： David Selley , Andreas Stammer
CPC分类号： C08L97/02 , B27N3/00 , C08G77/04 , C08G77/12 , C08G77/26 , C08G77/80 , C08K5/54 , C08K5/541 , C08K5/544 , C08L61/00 , C08L75/04 , C08L83/04 , C08L91/06 , Y10T428/24066 , Y10T428/249921 , C08L83/00 , C08L2666/04 , C08L2666/16 , C08L2666/20
摘要： A lignocellulosic composite composition comprising: a) lignocellulosic pieces, b) one or more organic binders, c) hydrophobing agent in the form of a silicon containing material selected from (i) phenyl silsesquioxane resin, (ii) a reaction product of an aminosilane and alkylsilane, (iii) a resin emulsion and (v) a polydiorganosiloxane polymer having at least 2 Si—H groups having at least 2 Si—H groups per molecule in combination with either an aminosilane or an aminosiloxane or, in the absence of said aminosilane and said aminosiloxane when at least one organic binder (b) comprises primary or secondary amino groups. The hydrophobing agent is present in the composition in an amount of from about 0.05 to 3% by weight of the composition and is optionally wax free. Methods of preparation and uses are additionally discussed.
摘要翻译： 一种木质纤维素复合材料组合物，包括：a）木质纤维素片段，b）一种或多种有机粘合剂，c）选自（i）苯基倍半硅氧烷树脂的含硅材料形式的疏水剂，（ii）氨基硅烷和 烷基硅烷，（iii）树脂乳液和（v）每分子具有至少2个具有至少2个Si-H基团的Si-H基团的聚二有机硅氧烷聚合物，与氨基硅烷或氨基硅氧烷组合，或在不存在所述氨基硅烷的情况下 并且当至少一种有机粘合剂（b）包含伯或仲氨基时，所述氨基硅氧烷。 疏水剂在组合物中的存在量为组合物重量的约0.05-3％，任选不含蜡。 另外讨论了制备和使用方法。
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公开(公告)号：US08354480B2
公开(公告)日：2013-01-15
申请号：US12597313
申请日：2008-04-16
IPC分类号： C08L83/06
CPC分类号： C04B41/009 , C04B41/4961 , C04B41/64 , C08K5/5419 , C09D183/04 , C04B41/4966 , C04B2103/40 , C04B28/02 , C08L83/00
摘要： Aqueous silicone emulsions are disclosed containing a phenyl silsesquioxane resin, an alkoxysilane, a hydroxy terminated polydialkylsiloxane, and an emulsion of an aminofunctional polysiloxane. The silicone emulsions are useful for imparting water repellency to various surfaces, and in particular, inorganic building surfaces.
摘要翻译： 公开了含有苯基倍半硅氧烷树脂，烷氧基硅烷，羟基封端的聚二烷基硅氧烷和氨基官能聚硅氧烷的乳液的水性硅氧烷乳液。 硅氧烷乳液可用于赋予各种表面，特别是无机建筑物表面的拒水性。
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公开(公告)号：US20120020909A1
公开(公告)日：2012-01-26
申请号：US13260275
申请日：2010-03-30
IPC分类号： A61K8/92 , A61Q5/12 , C08L91/06 , C11D3/60 , C10M169/04 , A61Q5/02 , A61Q9/04 , A61Q9/02 , C14C11/00 , D06M13/513 , C09D191/06 , A61Q19/10
CPC分类号： C08J3/05 , A61K8/06 , A61K8/062 , A61K8/892 , A61K8/922 , A61Q19/00 , C08G77/06 , C08J2383/04 , C08J2391/06 , C08L83/04 , C08L2201/52
摘要： This invention relates to aqueous emulsions comprising a polyorganosiloxane and a wax, and to methods of production of such emulsions. The emulsions are of the type oil-in-water. An organopolysiloxane is polymerized in admixture with a molten wax, thereby forming a blend of the wax with an organopolysiloxane of increased molecular weight, and the said blend of polymer and molten wax is emulsified in water in the presence of a surfactant. The emulsions are useful in personal care applications such as on hair, skin, mucous membrane or teeth. The emulsions are also useful in applications such as paints, water based coatings, textile fibre treatment, leather lubrication, fabric softening, fabric care in laundry applications, homecare, release agents and oil drag reduction.
摘要翻译： 本发明涉及包含聚有机硅氧烷和蜡的水性乳液，以及生产这种乳液的方法。 乳液是水包油型。 有机聚硅氧烷与熔融蜡混合聚合，从而形成蜡与分子量增加的有机聚硅氧烷的共混物，并且所述聚合物和熔融蜡的共混物在表面活性剂存在下在水中乳化。 乳剂可用于个人护理用途，例如头发，皮肤，粘膜或牙齿。 该乳液也可用于涂料，水基涂料，纺织纤维处理，皮革润滑，织物软化，洗衣应用中的织物护理，家庭护理，脱模剂和油减阻等应用中。
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公开(公告)号：US08865800B2
公开(公告)日：2014-10-21
申请号：US12595889
申请日：2008-04-09
申请人： Andreas Stammer , Andreas Wolf
发明人： Andreas Stammer , Andreas Wolf
IPC分类号： C08J9/32 , C09B67/00 , C08L101/10 , C08L101/00
CPC分类号： C08L101/10 , C08L101/00 , Y10T428/31663
摘要： A hydrosilylation curable composition containing a comprising (A) 100 parts by weight of an organic polymer having on average at least 1.4 alkenyl groups per molecule; (B) an amount sufficient to cure the composition of a crosslinker having on average at least 1.4 Si—H groups per molecule; (C) a platinum group metal-containing catalyst in an amount sufficient to effect curing of the composition; (D) 0.1 to 20 parts by weight per 100 parts by weight of (A) of an alkoxy silyl substituted organic oligomer having a number average molecular weight in the range of 200 to 5,000, having a polymer backbone selected from the group of polybutadiene, polyisoprene, polyisobutylene, copolymers of isobutylene and isoprene, copolymers of isoprene and butadiene, copolymers of isoprene and styrene, copolymers of butadiene and styrene, copolymers of isoprene, butadiene and styrene and polyolefin polymers prepared by hydrogenating polyisoprene, polybutadiene or a copolymer of isoprene and styrene, a copolymer of butadiene and styrene or a copolymer of isoprene, butadiene and styrene, and optionally a titanium compound having Ti—O—C bonds. The composition provides improved self adhesion to substrates.
摘要翻译： 一种氢化硅烷化固化性组合物，其含有（A）100重量份的每分子平均具有至少1.4个烯基的有机聚合物; （B）足以固化每分子平均具有至少1.4个Si-H基团的交联剂组合物的量; （C）含铂族金属的催化剂，其量足以使组合物固化; （D）每100重量份（A）数均分子量为200-5,000的烷氧基甲硅烷基取代的有机低聚物为0.1-20重量份，具有选自聚丁二烯， 聚异戊二烯，聚异丁烯，异丁烯和异戊二烯的共聚物，异戊二烯和丁二烯的共聚物，异戊二烯与苯乙烯的共聚物，丁二烯和苯乙烯的共聚物，异戊二烯，丁二烯和苯乙烯的共聚物以及通过氢化聚异戊二烯，聚丁二烯或异戊二烯和 苯乙烯，丁二烯和苯乙烯的共聚物或异戊二烯，丁二烯和苯乙烯的共聚物，以及任选的具有Ti-O-C键的钛化合物。 该组合物提供改善的对基材的自粘性。
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公开(公告)号：US08597624B2
公开(公告)日：2013-12-03
申请号：US13260275
申请日：2010-03-30
CPC分类号： C08J3/05 , A61K8/06 , A61K8/062 , A61K8/892 , A61K8/922 , A61Q19/00 , C08G77/06 , C08J2383/04 , C08J2391/06 , C08L83/04 , C08L2201/52
摘要： This invention relates to aqueous emulsions comprising a polyorganosiloxane and a wax, and to methods of production of such emulsions. The emulsions are of the type oil-in-water. An organopolysiloxane is polymerized in admixture with a molten wax, thereby forming a blend of the wax with an organopolysiloxane of increased molecular weight, and the said blend of polymer and molten wax is emulsified in water in the presence of a surfactant. The emulsions are useful in personal care applications such as on hair, skin, mucous membrane or teeth. The emulsions are also useful in applications such as paints, water based coatings, textile fiber treatment, leather lubrication, fabric softening, fabric care in laundry applications, homecare, release agents and oil drag reduction.
摘要翻译： 本发明涉及包含聚有机硅氧烷和蜡的水性乳液，以及生产这种乳液的方法。 乳液是水包油型。 有机聚硅氧烷与熔融蜡混合聚合，从而形成蜡与分子量增加的有机聚硅氧烷的共混物，并且所述聚合物和熔融蜡的共混物在表面活性剂存在下在水中乳化。 乳剂可用于个人护理用途，例如头发，皮肤，粘膜或牙齿。 该乳液也可用于涂料，水基涂料，纺织纤维处理，皮革润滑，织物软化，洗衣应用中的织物护理，家庭护理，脱模剂和油减阻等应用中。
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公开(公告)号：US20120172543A1
公开(公告)日：2012-07-05
申请号：US13391997
申请日：2010-08-24
CPC分类号： C09J183/04 , C08G77/44
摘要： Silicone pressure sensitive adhesive (PSA) compositions and methods for their preparation are provided. In one embodiment, PSAs are formed from a silicone polymer mixture by condensation polymerization of low viscosity polyorganosiloxanes in inert solvents and/or silicone fluids, and optionally adding a silicone resin (MQ) during polymerization. The silicone polymer mixture formed may also be mixed with a silicone resin (MQ) and bodying catalyst, and bodying is allowed to continue until the desired reaction product is formed.
摘要翻译： 提供了硅氧烷压敏粘合剂（PSA）组合物及其制备方法。 在一个实施方案中，PSA通过低粘度聚有机硅氧烷在惰性溶剂和/或硅氧烷流体中的缩聚以及任选地在聚合期间加入有机硅树脂（MQ）由硅氧烷聚合物混合物形成。 所形成的聚硅氧烷聚合物混合物也可以与硅氧烷树脂（MQ）和凝结催化剂混合，并且使其保持持续直到形成所需的反应产物。
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公开(公告)号：US20120059115A1
公开(公告)日：2012-03-08
申请号：US13260124
申请日：2010-03-18
申请人： Andreas Stammer , Andreas Wolf
发明人： Andreas Stammer , Andreas Wolf
IPC分类号： C09D183/04 , C08G77/06
CPC分类号： C08G77/06 , C08G77/08 , C09D183/04 , C09K3/1018 , Y02P20/544
摘要： A method of making a polysiloxane containing polymer is described. The method comprises the steps of the polycondensation of a) 100 parts by weight of oligomers comprising non-cyclic siloxane containing oligomers having at least two condensable groups per molecule alone or in a mixture with one or organic oligomers having at least two condensable groups per molecule in the presence of: b) at least 2 parts by weight per 100 parts of (a) of one or more condensation catalysts comprising a Bronsted acid or a Lewis acid c) at least 15 parts by weight per 100 parts of (a) of one or more liquefied gases or a supercritical fluid therefrom. Subsequent to the reaction completion the polysiloxane containing polymer is recovered by expansion of the liquefied gas(es) or supercritical fluid (c).
摘要翻译： 描述了制备含聚硅氧烷的聚合物的方法。 该方法包括以下步骤：a）100重量份的包含非环状硅氧烷的低聚物的低聚物的缩聚物，每个分子具有至少两个可冷凝基团，或每个分子具有至少两个可缩合基团的一种或多种有机低聚物的混合物 在以下的存在下：b）每100份（a）包含布朗斯台德酸或路易斯酸的一种或多种缩合催化剂至少2重量份c）至少15重量份/ 100份（a） 一种或多种液化气体或超临界流体。 在反应完成后，通过液化气体或超临界流体（c）的膨胀回收含聚硅氧烷的聚合物。
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公开(公告)号：US20110039753A1
公开(公告)日：2011-02-17
申请号：US12937850
申请日：2009-04-09
IPC分类号： C11D3/60
CPC分类号： C11D17/0017 , B01F17/0071 , C11D3/0015 , C11D3/18 , C11D3/181 , C11D3/182 , C11D3/184 , C11D3/185 , C11D3/373 , C11D3/3742 , C11D3/382 , C11D3/384
摘要： The invention relates to oil-in-water emulsions, methods of making said emulsions and their uses in fabric care or hair care compositions. The fabric care composition comprises a silicone oil-in-water emulsion which emulsion is obtained by a. forming an oil phase by mixing at least one silicone compound with at least one silicone-free oil, b. optionally adding an emulsifier, c. adding water, d. forming an oil-in-water emulsion. A silicone oil, comprising a siloxane or polysiloxane compound, for example polydimethyl siloxane (polydimethyl silicone or PDMS), or a derivative thereof, e.g., amino and amido silicone, diluted with a silicone-free oil still can provide an emulsion providing high fabric care properties while decreasing the costs.
摘要翻译： 本发明涉及水包油乳剂，制造所述乳液的方法及其在织物护理或护发组合物中的用途。 织物护理组合物包含一种硅油水包油乳液，其乳液由a。 通过将至少一种硅氧烷化合物与至少一种不含硅氧烷的油混合形成油相，b。 任选地加入乳化剂，c。 加水，d。 形成水包油乳液。 包含硅氧烷或聚硅氧烷化合物的硅油，例如用无硅氧烷油稀释的聚二甲基硅氧烷（聚二甲基硅氧烷或PDMS）或其衍生物，例如氨基和酰氨基硅氧烷，仍可提供提供高织物护理的乳液 属性同时降低成本。
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公开(公告)号：US09694214B2
公开(公告)日：2017-07-04
申请号：US12988071
申请日：2009-04-09
申请人： Yihan Liu , Andreas Stammer
发明人： Yihan Liu , Andreas Stammer
IPC分类号： A61Q19/00 , A61K8/06 , A61K8/892 , B01F17/54 , C08J3/03 , C08L83/04 , C09D183/04 , C10M155/02 , C14C9/00 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/00
CPC分类号： A61Q19/00 , A61K8/062 , A61K8/068 , A61K8/892 , B01F17/0071 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/70 , C08J3/03 , C08J2383/04 , C08J2383/06 , C08L83/04 , C09D183/04 , C10M155/02 , C10M2229/04 , C10N2220/082 , C10N2250/021 , C14C9/00 , C08L2666/28 , C08L83/00
摘要： A mechanical method of making an oil-in-water microemulsion containing (A) a polysiloxane and (B) an inert fluid selected from an inert siloxane fluid and an inert organic fluid, where the average emulsion particle size is between 1 and 140 nanometers, is disclosed. The process involves the following steps: i) preparing an oil phase comprising a polysiloxane containing mixture by the polymerization of silane or siloxane containing monomers and/or oligomers in the presence of an inert fluid, a suitable catalyst and optionally an end-blocking agent; and ii) where required quenching the polymerization process; wherein the inert fluid is substantially retained within the resulting polysiloxane containing mixture; iii) if required, mixing one or more surfactants into the oil phase; iv) adding water to the oil phase, followed by applying agitation or shear to the mixture to arrive at an oil-in-water microemulsion; v) optionally diluting the oil-in-water microemulsion by adding more water.
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