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1.发明授权Oil-in-water organopolysiloxane emulsion and method for the preparation thereof 失效油包水有机聚硅氧烷乳液及其制备方法
公开(公告)号：US5788884A
公开(公告)日：1998-08-04
申请号：US827447
申请日：1997-03-28
申请人： Satoshi Kuwata , Morizo Nakazato , Hideki Hagiwara , Teruki Ikeda
发明人： Satoshi Kuwata , Morizo Nakazato , Hideki Hagiwara , Teruki Ikeda
CPC分类号： A61Q5/00 , A61K8/062 , A61K8/416 , A61K8/891 , C08J3/03 , C08J2383/04 , Y10S516/924
摘要： A novel aqueous organopolysiloxane emulsion composition of the oil-in-water type suitable as an additive ingredient in toiletry preparations for hair-care treatment, of which the organopolysiloxane particles have a relatively large volume-average particle diameter of 3 to 100 .mu.m as emulsified by using a quaternary ammonium chloride as a cationic surface active agent. The emulsion composition is advantageous in respect of the improved stability of the emulsion and increased retention on the hair treated with the hair-care composition. The emulsion composition is prepared in a process comprising the steps of: mixing the organopolysiloxane and the cationic surface active agent with a relatively small volume of water; vigorously agitating the mixture so as to cause phase inversion into an oil-in-water base emulsion; and diluting the base emulsion with an additional volume of water, optionally, containing the cationic surface active agent.
摘要翻译： 一种新型的水包油型有机聚硅氧烷乳液组合物，其适用于头发护理处理的化妆品制剂中的添加成分，其中有机聚硅氧烷颗粒具有相对较大的体积平均粒径为3至100μm的乳化剂 通过使用季铵氯化物作为阳离子表面活性剂。 乳液组合物在改善乳液稳定性和增加毛发护理组合物处理毛发上的保留性方面是有利的。 乳液组合物的制备方法包括以下步骤：将有机聚硅氧烷和阳离子表面活性剂与相对小体积的水混合; 大力搅拌混合物，使其相转化成水包油乳液; 并用额外体积的水稀释基础乳液，任选地含有阳离子表面活性剂。
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公开(公告)号：US5871761A
公开(公告)日：1999-02-16
申请号：US928671
申请日：1997-09-12
IPC分类号： A61K8/04 , A61K8/891 , A61K8/892 , A61K8/895 , A61Q5/00 , A61Q5/02 , A61Q19/00 , A61K6/00 , A61K7/00 , A61K7/06
CPC分类号： A61Q19/00 , A61K8/025 , A61K8/891 , A61K8/895 , A61K2800/412 , A61K2800/81 , A61Q5/00 , A61Q5/02
摘要： Proposed is a reliable method for the preparation of a water-base hair-care or skin-care toiletry preparation capable of imparting the hair or skin of the user with excellent touch feeling of smoothness and sleekness. The method comprises (a) preparing an aqueous dispersion of globular particles of a cured silicone rubber having a specified average particle diameter by the in situ crosslinking hydrosilation reaction in liquid droplets of a vinyl group-containing dimethylpolysiloxane and an organohydrogenpolysiloxane in combination in the presence of a surface active agent and (b) admixing a base mixture consisting of the principal ingredients of a water-base toiletry composition with a specified amount of the aqueous dispersion of the cured silicone rubber particles.
摘要翻译： 提出了一种制备能够赋予使用者的头发或皮肤的优异的平滑度和光滑感的水性护发或护肤化妆品制剂的可靠方法。 该方法包括：（a）通过在含乙烯基的二甲基聚硅氧烷和有机氢聚硅氧烷的液滴中的原位交联氢化硅烷化合物，在具有特定平均粒径的固化硅橡胶的存在下， 表面活性剂和（b）将由水性盥洗用组合物的主要成分组成的碱性混合物与规定量的固化的硅橡胶粒子的水分散液混合。
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公开(公告)号：US06417310B1
公开(公告)日：2002-07-09
申请号：US09659560
申请日：2000-09-11
申请人： Naoki Omura , Satoshi Kuwata , Yoshihito Osawa
发明人： Naoki Omura , Satoshi Kuwata , Yoshihito Osawa
IPC分类号： C08G7708
摘要： A branched organopolysiloxane is prepared by polymerizing an organopolysiloxane mixture of a branch unit-containing organopolysiloxane and a low molecular weight organopolysiloxane in the presence of an acidic or basic catalyst, or by adding a surfactant to the organopolysiloxane mixture, dispersing it in water to form an emulsion, and polymerizing the emulsion.
摘要翻译： 通过在酸性或碱性催化剂的存在下聚合含支化单元的有机聚硅氧烷和低分子量有机聚硅氧烷的有机聚硅氧烷混合物，或通过向有机聚硅氧烷混合物中加入表面活性剂，将其分散在水中形成支链有机聚硅氧烷， 乳液，并使乳液聚合。
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4.发明授权
公开(公告)号：US6140414A
公开(公告)日：2000-10-31
申请号：US354588
申请日：1999-07-16
IPC分类号： C08K3/36 , B60R21/16 , B60R21/235 , C08K5/54 , C08L83/07 , C09D183/04 , C09D183/07 , D06M11/78 , D06M13/256 , D06M13/262 , D06M13/292 , D06M13/295 , D06M15/643 , D06N3/12
CPC分类号： B60R21/235 , D06M11/78 , D06M13/256 , D06M13/262 , D06M13/292 , D06M13/295 , D06M15/643 , D06M15/6436 , D06N3/128 , B60R2021/23514 , Y10T428/1345 , Y10T428/1362
摘要： Disclosed is a novel curable silicone-based aqueous emulsion composition suitable as a surface-coating composition for an air bag base cloth and capable of exhibiting excellent adhesion to the substrate cloth and imparting the surface-coated cloth with excellent flexibility and flame retardancy. The aqueous silicone emulsion composition is a uniform blend which comprises:(A) 100 parts by weight of an aqueous base emulsion of an organopolysiloxane consisting of(A1) from 10 to 70% by weight of an organopolysiloxane having at least two hydroxyl groups bonded to the silicon atoms in a molecule, in which from 0.01 to 10% by moles of the monovalent hydrocarbon groups are alkenyl groups,(A2) from 0.01 to 10% by weight of an anionic surface active agent, and(A3) the balance of water;(B) from 1 to 60 parts by weight of an aqueous dispersion consisting of(B1) from 5 to 50% by weight of a solution containing, in an at least partly water-miscible organic solvent, from 10 to 90% by weight of a reaction product between an amino group-containing hydrolyzable organosilane compound or a partial hydrolysis product thereof and a polycarboxylic acid anhydride, and(B2) from 50 to 95% by weight of an aqueous colloidal silica dispersion containing from 10 to 50% by weight of colloidal silica particles; and(C) from 0.01 to 10 parts by weight of a curing catalyst.
摘要翻译： 公开了一种适用作气囊基布的表面涂料组合物的新型可固化的硅氧烷基水性乳液组合物，能够对基材布具有优异的粘合性，赋予表面涂布布优异的柔软性和阻燃性。 水性硅氧烷乳液组合物是均匀的共混物，其包含：（A）100重量份的有机聚硅氧烷的水性基础乳液，其由（A1）10至70重量％的具有至少两个羟基键合的有机聚硅氧烷组成 分子中的硅原子，其中0.01〜10摩尔％的一价烃基为烯基，（A2）为0.01〜10重量％的阴离子表面活性剂，（A3）余量为水 ; （B）1至60重量份的水分散体，其由（B1）5-50重量％的溶液组成，所述溶液在至少部分水混溶性有机溶剂中含有10至90重量％ 含有氨基的可水解的有机硅烷化合物或其部分水解产物和多元羧酸酐之间的反应产物，和（B2）50至95重量％的含有10至50重量％ 胶体二氧化硅颗粒; 和（C）0.01〜10重量份的固化催化剂。
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5.发明授权Electroviscous fluid composition comprising a silicone oil, synthetic fluorinated oil and an addition polymer 失效电粘液组合物，其包含硅油，合成氟化油和加成聚合物
公开(公告)号：US5391314A
公开(公告)日：1995-02-21
申请号：US115809
申请日：1993-09-03
申请人： Masahiko Minemura , Satoshi Kuwata
发明人： Masahiko Minemura , Satoshi Kuwata
IPC分类号： C10M107/00 , C10M169/04 , C10M171/00 , C10N10/02 , C10N20/00 , C10N20/02 , C10N30/08 , C10N40/14
CPC分类号： C10M171/001 , C10M2209/084 , C10M2209/086 , C10M2213/00 , C10M2213/04 , C10M2213/06 , C10M2217/024 , C10M2217/06 , C10M2229/041 , C10M2229/042 , C10M2229/051 , C10N2220/02
摘要： An electroviscous fluid composition comprising a dispersion medium of two nonmiscible components (A) and (B) as below, the volum ratio of (A)/(B) being in the ratio 99/1-1/99, and a dispersoid (C) as below; wherein the true specific gravity of the dispersoid (C) is greater than the specific gravity of said component (A) and less than the specific gravity of said component (B);Component (A):A silicone oil of general formula (I):R.sub.a SiO.sub.(4-a)/2(wherein R, which may be similar or dissimilar, are monovalent hydrocarbon groups with 1-18 carbon atoms and "a" lies in the range 1.8
摘要翻译： 包含以下两种不可混合组分（A）和（B）的分散介质的电粘性流体组合物，（A）/（B）的体积比为99 / 1-1 / 99，分散质（C ） 如下; 其中所述分散质（C）的真比重大于所述组分（A）的比重且小于所述组分（B）的比重; 组分（A）：通式（I）的硅油：RaSiO（4-a）/ 2（其中R可以相似或不相似，是具有1-18个碳原子的一价烃基，“a”在于 成分（B）：在25℃下粘度为1-1000厘沲的合成氟化油，在25℃下粘度为1-1000厘沲，比重为0.8-1.5。 ℃，比重大于1.4，组分（C）：通过聚合由选自丙烯酸及其酯或金属盐中的至少一种单体组成的主要组分和甲基丙烯酸及其酯而获得的加成聚合物 或金属盐; 被披露。 在这种组合物中，与常规的电粘性液体组合物相比，分散质的沉降远小于此。
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公开(公告)号：US5296511A
公开(公告)日：1994-03-22
申请号：US832303
申请日：1992-02-07
IPC分类号： C09K3/18 , C09D183/04 , C09D183/14 , C09D183/16 , C08G77/20 , C08F2/50 , C08G77/26
CPC分类号： C09D183/14 , C09D183/16
摘要： The present film-former composition comprises (a) an organosilazane copolymer having a perfluoroalkyl group-containing structural unit and a methacryloyloxy group-containing structural unit, (b) a photosensitizer soluble in an organic solvent, and (c) an organic solvent. The composition is cured by irradiation with ultraviolet light for a short period of time to form a film excellent in water repellency, oil repellency, and hardness.
摘要翻译： 本发明的成膜剂组合物包含（a）具有含全氟烷基的结构单元和含甲基丙烯酰氧基的结构单元的有机硅氮烷共聚物，（b）可溶于有机溶剂的光敏剂，和（c）有机溶剂。 通过短时间的紫外线照射使组合物固化，形成防水性，拒油性和硬度优异的膜。
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公开(公告)号：US5256720A
公开(公告)日：1993-10-26
申请号：US888712
申请日：1992-05-27
申请人： Satoshi Kuwata , Toshio Shiobara
发明人： Satoshi Kuwata , Toshio Shiobara
CPC分类号： C08J5/18 , C08K3/22 , C08K3/36 , C08J2323/10
摘要： Disclosed is a novel polypropylene resin composition which is outstandingly free from surface tackiness and still has good transparency so as to be useful as a material of resin films used for wrapping. The resin composition comprises, as a uniform blend, (a) 100 parts by weight of a polypropylene resin, and (b) from 0.01 to 10 parts by weight of an inorganic oxide powder which is a product obtained by the deflagration of an inorganic oxidizable powder, e.g., an elementary silicon powder, in an oxidizing atmosphere such as air. By virtue of the unique method for the preparation of the silicon dioxide powder, the particles have high surface activity so that the surface properties of the resin composition or, in particular, resin films prepared therefrom can be greatly improved even with a relatively small amount of the inorganic oxide powder compounded as an anti-blocking agent not to badly affect the transparency.
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公开(公告)号：US4987169A
公开(公告)日：1991-01-22
申请号：US341744
申请日：1989-04-21
申请人： Satoshi Kuwata , Koji Sakuta , Shigeru Mori
发明人： Satoshi Kuwata , Koji Sakuta , Shigeru Mori
IPC分类号： A61K8/72 , A61K8/89 , A61K8/891 , A61K47/34 , A61Q19/00 , C08G77/46 , C08J3/12 , C08L83/04 , C08L83/05 , C08L83/07
CPC分类号： A61K8/891 , A61K47/34 , A61Q19/00 , C08L83/04 , C10M119/30 , C08G77/12 , C08G77/20 , C08G77/70 , C10M2229/006 , C10N2240/66 , C10N2250/10
摘要： A method of preparing a uniform silicone composition, comprising treating under the application of a shearing force a polymeric product obtained by addition polymerization of (A) an organhydrogenpolysiloxane containing in its molecule from 1.5 to 5 silicon-bonded hydrogen atoms on average, said silicon-bonded hydrogen atoms being in an amount of from 1 to 20 mol %, based on the total of the silicon-bonded hydrogen atoms and silicon-bonded organic groups in the molecule; and (B) an organopolysiloxane containing in its molecule from 1.5 to 5 silicon-bonded aliphatic unsaturated groups on average; in the presence of from 10 to 1,000 parts by weight of low-viscosity silicone oil having a viscosity of not more than 100 cSt at 25.degree. C. based on 100 parts by weight of the total amount of said (A) and (B).
摘要翻译： 一种制备均匀的硅氧烷组合物的方法，包括在剪切力的作用下，通过（A）在其分子中含有的有机氢聚硅氧烷平均从1.5至5个硅键合的氢原子加成聚合得到的聚合产物， 基于分子中与硅键合的氢原子和与硅键合的有机基团的总量，键合氢原子的量为1至20mol％; 和（B）在其分子中平均含有1.5至5个硅键合的脂族不饱和基团的有机聚硅氧烷; 基于100重量份的所述（A）和（B）的总量，在25℃下粘度为100cSt以下的低粘度硅油为10〜1000份， 。
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公开(公告)号：US4016341A
公开(公告)日：1977-04-05
申请号：US625044
申请日：1975-10-23
CPC分类号： C08F2/004
摘要： Vinyl chloride monomer, or a mixture thereof with a copolymerizable monomer or monomers, is bulkpolymerized so that the deposition of polymer scale on the inner walls of the polymerization vessel and other surfaces in contact with the monomer or monomers can be greatly reduced by coating them with phosphoric esters, polyphosphoric esters or their alkali metal salts before the polymerization is commenced. Clean-up operations following each polymerization run are much simplified.
摘要翻译： 氯乙烯单体或其与可共聚单体或单体的混合物被体积聚合，使得通过用聚合容器的内壁和与单体或单体接触的其它表面沉积聚合物垢可以大大降低， 磷酸酯，多磷酸酯或其碱金属盐开始聚合。 每次聚合运行后的清理操作大大简化。
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公开(公告)号：US5270426A
公开(公告)日：1993-12-14
申请号：US987081
申请日：1992-12-07
申请人： Koji Sakuta , Satoshi Kuwata
发明人： Koji Sakuta , Satoshi Kuwata
CPC分类号： A61K8/893 , A61Q1/06 , A61Q1/10 , C07F7/0852 , A61K2800/57 , A61Q17/04 , A61Q5/00
摘要： This invention discloses a novel organosilicon compound, which is soluble in silicone oils and strongly absorbs ultraviolet light, represented by the general formula:An organosilicon compound having a benzophenone skeleton represented by the general formula: ##STR1## where "n" is an integer in the range 0.about.100, R.sup.1 are similar or dissimilar saturated hydrocarbon groups with a number of carbon atoms in the range 1-30 or phenyl group, R.sup.2 is a monofunctional organic group represented by the formula --(CR.sup.3 .sub.2 CR.sup.3 (H) CR.sup.3 .sub.2)-- R.sup.4, R.sup.3 is hydrogen atom or a saturated monofunctional hydrocarbon group with 1-5 carbon atoms, and R.sup.4 is a group represented by the formula: ##STR2## wherein R.sup.5 is a hydrogen atom or hydroxyl group, R.sup.6 are hydrogen atoms, or similar or dissimilar monofunctional saturated or unsaturated hydrocarbon groups with 1-10 carbon atoms, "a" is an integer in the range 0-3, and "b" is an integer in the range 0-4.
摘要翻译： 本发明公开了一种新型有机硅化合物，其可溶于硅油并强烈吸收紫外线，由以下通式表示：具有由以下通式表示的二苯甲酮骨架的有机硅化合物：其中“n”为 范围0差异100，R1是相同或不同的饱和烃基，其碳原子数在1-30范围内或苯基，R2是由式表示的单官能有机基团 - （CR 3 2 CR 3（H）CR 3 2 ）-R 4，R 3是氢原子或具有1-5个碳原子的饱和单官能烃基，R 4是由下式表示的基团：其中R 5是氢原子或羟基，R 6是氢 原子或具有1-10个碳原子的相似或不相似的单官能饱和或不饱和烃基，“a”是0-3范围内的整数，“b”是0-4范围内的整数。
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