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    Particles of cured fluorosilicone rubber and cosmetic preparation containing same
    2.
    发明授权
    Particles of cured fluorosilicone rubber and cosmetic preparation containing same 失效
    固化氟硅橡胶的颗粒和含有其的化妆品制剂

    公开(公告)号：US06280749B1

    公开(公告)日：2001-08-28

    申请号：US09351905

    申请日：1999-07-14

    申请人： Naoki Omura ,  Yoshinori Inokuchi ,  Satoshi Kuwata

    发明人： Naoki Omura ,  Yoshinori Inokuchi ,  Satoshi Kuwata

    IPC分类号： A61K700

    CPC分类号： A61K8/897 ,  A61K2800/412 ,  A61Q1/02 ,  A61Q1/10 ,  C08L83/08 ,  C08L83/00

    摘要： Disclosed is a powder consisting of particles of a cured fluoro-silicone rubber having a specified average particle diameter and a specified rubber hardness. The fluorosilicone rubber has a siloxane composition consisting of three types of units expressed by the unit formulas of [R1R2SiO2/2], [R22SiO2/2] and [R23SiO1/2], in which R1 is preferably a 3,3,3-trifluoropropyl group and R2 is preferably a methyl group, in such a proportion that the molar ratio of R1:(R1+R2) is in the range from 0.05 to 0.5. The powder is useful as an ingredient in a cosmetic or toiletry preparation to effect improved sustainability of the cosmetic finish and decreased unevenness of coloring on human skin.

    摘要翻译： 公开了由具有规定的平均粒径和规定的橡胶硬度的固化氟硅橡胶的粒子构成的粉末。 氟硅酮橡胶具有由[R1R2SiO2 / 2]，[R22SiO2 / 2]和[R23SiO1 / 2]的单元式表示的三种单元组成的硅氧烷组合物，其中R 1优选为3,3,3-三氟丙基 基团，R 2优选为甲基，其比例为：R1：（R1 + R2）的摩尔比在0.05至0.5的范围内。 该粉末可用作化妆品或化妆品制剂中的成分，以改善美容整理的可持续性并减少人皮肤着色的不均匀性。

    Process for producing linear organotetrasiloxane having a silanol radical at both ends thereof
    3.
    发明授权
    Process for producing linear organotetrasiloxane having a silanol radical at both ends thereof 失效
    在两端具有硅烷醇基的线性有机四硅氧烷的制备方法

    公开(公告)号：US5057620A

    公开(公告)日：1991-10-15

    申请号：US563330

    申请日：1990-08-07

    申请人： Yoshio Inoue ,  Naoki Omura

    发明人： Yoshio Inoue ,  Naoki Omura

    IPC分类号： C07F7/08 ,  C08G77/38

    CPC分类号： C07F7/0885 ,  C07F7/0858

    摘要： A process for producing a linear organotetrasiloxane comprises the step of hydrolyzing a dihalotetrasiloxane in the presence of an organic compound having at least one epoxy radical. The process prevents effectively the by-production of high molecular weight or cyclic condensates, and yields a linear organotetrasiloxane having a high OH number and high activity.

    摘要翻译： 线性有机四硅氧烷的制备方法包括在具有至少一个环氧基的有机化合物的存在下水解二卤代四硅氧烷的步骤。 该方法有效地防止高分子量或环状缩合物的副产物，并产生具有高OH值和高活性的直链有机基四硅氧烷。

    Higher order star polymers having multiple polyisobutylene arms radiating from a condensed core of siloxanes and a method for the synthesis thereof
    5.
    发明授权
    Higher order star polymers having multiple polyisobutylene arms radiating from a condensed core of siloxanes and a method for the synthesis thereof 失效
    具有从硅氧烷的凝聚核心辐射的多个聚异丁烯臂的高级星形聚合物及其合成方法

    公开(公告)号：US5856392A

    公开(公告)日：1999-01-05

    申请号：US861395

    申请日：1997-05-21

    申请人： Joseph P. Kennedy ,  Naoki Omura ,  Alexander Lubnin

    发明人： Joseph P. Kennedy ,  Naoki Omura ,  Alexander Lubnin

    IPC分类号： C08L83/05 ,  C08G77/04 ,  C08G77/12 ,  C08G77/442 ,  C08G81/02

    CPC分类号： C08G81/024 ,  C08G77/442

    摘要： The synthesis and characterization of novel higher order, multi-arm star polymers comprising polyisobutylene arms connected to condensed cyclosiloxane cores are described. The synthesis has been achieved by hydrosilating olefin-capped (e.g., allyl- or isopropenyl-terminated) polyisobutylene with hydrogencyclosiloxanes carrying a plurality of Si--H groups and simultaneously and competitively converting SiH functions, in the presence of moisture, to Si--OH groups to rapidly self-condense or react with SiH groups to form coupled cyclosiloxane cores via core-core coupling. Thus, higher order stars having many more arms than first order stars can be formed.

    摘要翻译： 描述了包含连接到缩合环硅氧烷核心的聚异丁烯臂的新型高级多臂星形聚合物的合成和表征。 合成已经通过将烯烃封端（例如，烯丙基或异丙​​烯基封端的）聚异丁烯与携带多个Si-H基团的水合羟基硅氧烷进行氢化硅烷化，并且在水分存在下同时并且竞争性地将SiH官能团转化为Si-OH基团 快速自我冷凝或与SiH基团反应，通过芯 - 芯耦合形成偶联的环硅氧烷核心。 因此，可以形成具有比一阶恒星多的臂的高阶恒星。

    Silicon rubber composition
    7.
    发明授权
    Silicon rubber composition 失效
    硅胶组合物

    公开(公告)号：US5240984A

    公开(公告)日：1993-08-31

    申请号：US689524

    申请日：1991-04-23

    申请人： Masaharu Takahashi ,  Naoki Omura

    发明人： Masaharu Takahashi ,  Naoki Omura

    IPC分类号： C08K3/00 ,  C08L83/04 ,  C08L83/06

    CPC分类号： C08L83/04 ,  C08G77/12 ,  C08G77/16 ,  C08G77/70

    摘要： The silicone rubber composition of the present invention is characterized by using a diorganopolysiloxane having an average degree of polymerization of 3,000 to 30,000 in combination with a low-molecular weight of phenyl-group-containing organopolysiloxane having the following formula: ##STR1## wherein R.sup.1 represents a phenyl group, R.sup.2 and R.sup.3 each represent a monovalent hydrocarbon group having 1 to 10 carbon atoms, and n is 1 or 2.The composition can form a vulcanized molded item having excellent properties such as excellent storage stability, heat resistance, and fire resistance without causing blooming.

    摘要翻译： 本发明的硅橡胶组合物的特征在于使用平均聚合度为3,000〜30,000的二有机聚硅氧烷与具有下式的低分子量含苯基的有机聚硅氧烷的组合：其中R1表示 苯基，R2和R3各自表示碳原子数为1〜10的一价烃基，n为1或2.该组合物可以形成具有优异的储存稳定性，耐热性和耐火性等优异性能的硫化成型品 不会引起开花。

    Silicone rubber composition
    8.
    发明授权
    Silicone rubber composition 失效
    硅橡胶组合物

    公开(公告)号：US5221784A

    公开(公告)日：1993-06-22

    申请号：US823382

    申请日：1992-01-21

    申请人： Yoshio Inoue ,  Naoki Omura

    发明人： Yoshio Inoue ,  Naoki Omura

    IPC分类号： C08K3/36 ,  C08K5/544 ,  C08L83/04 ,  C08L83/07 ,  C08L83/14

    CPC分类号： C08L83/04 ,  C08K5/544 ,  C08G77/12 ,  C08G77/20

    摘要： A silicone rubber composition that will be cured using as catalyst a platinum family metal and an organic peroxide, comprising as its constituent component an organosilizane compound represented by the following general formula:(R.sup.2).sub.3 SiNH(R.sup.3 R.sup.4 SiO).sub.n R.sup.3 R.sup.4 SiNHSi(R.sup.2).sub.3wherein R.sup.2 represents a substituted or unsubstituted monovalent hydrocarbon group, R.sup.3 and R.sup.4, which may be the same or different, each represent a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group, and n is an integer of 2 to 20. Even if a large amount of a silica filler is blended in this silicone rubber composition, the silicone rubber composition is excellent in that it has suitable plasticity and is low in crepe hardening and good in workability such as rollability and extrudability.

    摘要翻译： 将作为催化剂的铂族金属和有机过氧化物固化的硅橡胶组合物，其包含作为其组成成分的由以下通式表示的有机硅烷化合物：（R2）3SiNH（R3R4SiO）nR3R4SiNHSi（R2）3，其中R2表示 取代或未取代的一价烃基，R 3和R 4可以相同或不同，分别表示氢原子或取代或未取代的一价烃基，n为2〜20的整数。即使大量 在该硅橡胶组合物中掺入二氧化硅填料，硅橡胶组合物具有优异的可塑性，绉纹硬化性低，可加工性，挤出性好等优异性。

    Hair care products
    9.
    发明申请
    Hair care products 审中-公开
    护发产品

    公开(公告)号：US20050053570A1

    公开(公告)日：2005-03-10

    申请号：US10497140

    申请日：2002-11-28

    申请人： Motohiko Hirai ,  Mituhiro Takarada ,  Naoki Omura ,  Kiyomi Tachibana

    发明人： Motohiko Hirai ,  Mituhiro Takarada ,  Naoki Omura ,  Kiyomi Tachibana

    IPC分类号： A61K8/894 ,  A61K8/895 ,  A61K8/898 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/12 ,  A61K7/06 ,  A61K7/11

    CPC分类号： A61K8/894 ,  A61K8/898 ,  A61K2800/594 ,  A61Q5/00 ,  A61Q5/06 ,  A61Q5/12

    摘要： It is a hair-care toiletry composition containing 0.01-20% by weight of a composition (A) consisting of a single kind or two kinds or more of the organopolysiloxanes having an amino group and a polyoxyalkylene group as represented by the general formulas (1), (2), (3) and (4) given below. R1R2R3Si—[O—Si(R1)2]n—OSiR1R2R3;  (1) R3R22Si—[O—Si(R1)2]n—OSiR3R22;  (2) R3R2R1Si—[O—Si(R1)2]n—OSiR13; and  (3) R3R22Si—[O—Si(R1)2]n—OSiR13.  (4)Besides, the hair-care toiletry composition of the present invention is a combination of the organopolysiloxane as the composition (A) with (B) a cationic surface active agent or a combination of (A) with (C) an anionic surface active agent and/or an amphoteric surface active agent.

    摘要翻译： 包含0.01〜20重量％的由通式（1）表示的具有氨基和聚氧化烯基的单种或两种以上的有机聚硅氧烷组成的组合物（A）为0.01〜20重量％ ），（2），（3）和（4）。 R 1 R 2 R 3 Si- [O-Si（R 1）2] n-OSiR 1 R 2 R 3; （1）R 3 R 2 2Si- [O-Si（R 1）2] n-OSiR 3 R 2; （2）R 3 R 2 R 1 Si- [O-Si（R 1）2] n-OSiR 1 3; 和（3）R 3 R 2 2Si- [O-Si（R 1）2] n-OSiR 1 3。 （4）此外，本发明的护发梳妆用组合物是作为组合物（A）的有机聚硅氧烷与（B）阳离子表面活性剂或（A）与（C）阴离子表面的组合的组合 活性剂和/或两性表面活性剂。

    Fluorinated polysiloxane, making method, and fiber or fabric treating agent composition
    10.
    发明授权
    Fluorinated polysiloxane, making method, and fiber or fabric treating agent composition 失效
    氟化聚硅氧烷，制法，纤维或织物处理剂组合物

    公开(公告)号：US06472468B1

    公开(公告)日：2002-10-29

    申请号：US09711894

    申请日：2000-11-15

    申请人： Naoki Omura

    发明人： Naoki Omura

    IPC分类号： C08H303

    CPC分类号： C08G77/26 ,  C08G77/24 ,  D06M15/643 ,  D06M15/6436 ,  D06M15/657 ,  D06M2200/11 ,  D06M2200/12 ,  Y10T442/218

    摘要： A fluorinated polysiloxane having at least one unit of the following general formula (1) and containing at least one aminoalkyl group attached to a silicon atom in a molecule is novel. R1 is a monovalent hydrocarbon group of 1-20 carbon atoms, R2 is a monovalent hydrocarbon group containing at least three fluorine atoms, R3 is an organoxy group: —OR1, and p is 2 to 200. When fibers are treated with the fluorinated polysiloxane, it imparts excellent water and oil repellency and good texture.

    摘要翻译： 具有至少一个下列通式（1）的单元并且在分子中含有至少一个与硅原子连接的氨基烷基的含氟聚硅氧烷是新的，R1是1-20个碳原子的一价烃基，R2是 含有至少三个氟原子的一价烃基，R 3是有机氧基：-OR 1，p是2〜200。当用氟化聚硅氧烷处理纤维时，赋予优异的拒水拒油性和良好的质感。