Polyorganosiloxane containing methacryloxy group or acryloxy group and method for producing the same
    2.
    发明授权
    Polyorganosiloxane containing methacryloxy group or acryloxy group and method for producing the same 有权
    含有甲基丙烯酰氧基或丙烯酰氧基的聚有机硅氧烷及其制造方法

    公开(公告)号:US09018332B2

    公开(公告)日:2015-04-28

    申请号:US12863165

    申请日:2009-01-14

    CPC分类号: C08G77/38 C08G77/12 C08G77/46

    摘要: A methacryloxy group- or acryloxy group-containing polyorganosiloxane in which a methacryloxy group or acryloxy group is bonded to a silicon atom in the polyorganosiloxane across a long-chain alkylene group or poly(alkyleneoxy)-long chain-alkylene group having 11 to 20 carbon atoms. A method of producing this methacryloxy group- or acryloxy group-containing polyorganosiloxane, in which a silicon-bonded hydrogen atom-containing polyorganosiloxane is addition reacted in the presence of a hydrosilylation reaction catalyst with a 1-alkenyl methacrylate or a 1-alkenyl acrylate or a 1-alkenyloxypolyalkylene glycol methacrylate or a 1-alkenyloxypolyalkylene glycol acrylate.

    摘要翻译: 含有甲基丙烯酰氧基或丙烯酰氧基的聚有机硅氧烷,其中甲基丙烯酰氧基或丙烯酰氧基通过长链亚烷基或聚(亚烷氧基) - 长链亚烷基键合到聚有机硅氧烷中的硅原子上,其具有11至20个碳 原子 在含硅键合的含氢原子的聚有机硅氧烷的加成反应催化剂的存在下,在氢化硅烷化反应催化剂与1-链烯基甲基丙烯酸酯或1-烯基丙烯酸酯的情况下生产该含甲基丙烯酰氧基或含丙烯酰氧基的聚有机硅氧烷的方法,或 1-链烯氧基聚亚烷基二醇甲基丙烯酸酯或1-链烯氧基聚亚烷基二醇丙烯酸酯。

    Organopolysiloxane, And Method For Producing Same
    3.
    发明申请
    Organopolysiloxane, And Method For Producing Same 审中-公开
    有机聚硅氧烷及其生产方法

    公开(公告)号:US20140187733A1

    公开(公告)日:2014-07-03

    申请号:US14131319

    申请日:2012-07-04

    IPC分类号: C08G77/06 C08G77/04

    摘要: An organopolysiloxane which forms a cured product having a high refractive index, high transparency, and excellent heat resistance when subjected to a hydrosilylation reaction and which is represented by the following average unit formula: (R13SiO1/2)a(R12SiO2/2)b(R2SiO3/2)c(SiO4/2)d wherein, R1 are alkyl groups, alkenyl groups, phenyl groups, or hydrogen atoms; R2 is a group represented by R1 or a condensed polycyclic aromatic group or a group containing a condensed polycyclic aromatic group, but at least one of R1 or R2 in a molecule is an alkenyl group or a hydrogen atom, at least one R2 in a molecule is a condensed polycyclic aromatic group or a group containing a condensed polycyclic aromatic group; and a, b, c and d are numbers that satisfy: 0.01≦a≦0.8, 0≦b≦0.5, 0.2≦c≦0.9, 0≦d

    摘要翻译: 形成具有高折射率,高透明度和耐氢解性的固化产物的有机聚硅氧烷,其经受氢化硅烷化反应并由以下平均单元式表示:(R13SiO1 / 2)a(R12SiO2 / 2)b( R2SiO3 / 2)c(SiO4 / 2)d其中R1是烷基,烯基,苯基或氢原子; R2是由R1或稠合多环芳基或含有缩合多环芳基的基团表示的基团,但分子中的R 1或R 2中的至少一个为链烯基或氢原子,分子中至少1个 是稠合多环芳族基团或含缩合多环芳基的基团; 并且a,b,c和d是满足:0.01&nlE; a&nlE; 0.8,0和nlE; b&nlE; 0.5,0.2&nlE; c&nlE; 0.9,0&amp; nlE; d <0.2和a + b + c + d = 1的数字。

    Polysiloxane-N, N-Dihydrocarbylene Sugar-Modified Multiblock Copolymer And Method For Producing The Same
    4.
    发明申请
    Polysiloxane-N, N-Dihydrocarbylene Sugar-Modified Multiblock Copolymer And Method For Producing The Same 审中-公开
    聚硅氧烷-N,N-二烃基糖改性多嵌段共聚物及其制备方法

    公开(公告)号:US20130317243A1

    公开(公告)日:2013-11-28

    申请号:US13996356

    申请日:2011-12-21

    IPC分类号: C07F7/10

    摘要: The present invention provides a novel and stable organopolysiloxane, which has both hydrophobic properties and hydrophilic properties and exhibits reduced hydrolysis properties, and provides a preparation method capable of easily synthesizing the aforementioned organopolysiloxane without using complicated and/or troublesome operations. A polysiloxane-N,N-dihydrocarbylene sugar-modified multiblock copolymer is obtained by reacting a polysiloxane-hydrocarbylene aminohydrocarbylene multiblock copolymer having a secondary amino group with a sugar acid or an intramolecular dehydration cyclic product thereof.

    摘要翻译: 本发明提供一种具有疏水性和亲水性两者的新颖稳定的有机聚硅氧烷,并且具有降低的水解性能,并且提供了能够容易地合成上述有机聚硅氧烷而不使用复杂和/或麻烦的操作的制备方法。 通过使具有仲氨基的聚硅氧烷 - 亚烃基氨基亚烃基多嵌段共聚物与糖酸或其分子内脱水环状产物反应来获得聚硅氧烷-N,N-二氢碳烯基改性的多嵌段共聚物。

    Emulsion, Method For Producing The Same, And Cosmetic Raw Material Formed From The Same
    5.
    发明申请
    Emulsion, Method For Producing The Same, And Cosmetic Raw Material Formed From The Same 审中-公开
    乳液,其生产方法和化妆品原料由其形成

    公开(公告)号:US20120035275A1

    公开(公告)日:2012-02-09

    申请号:US13140305

    申请日:2009-12-21

    摘要: The present invention has objectives to provide an emulsion suitable as a cosmetic raw material and to easily obtain the aforementioned emulsion of organopolysiloxane exhibiting superior storage stability. The present invention provides an emulsion comprising (A) an organopolysiloxane, (B) a methyl polyglycerol-modified silicone-based surfactant having a specified structure, and (C) an aqueous medium, and provides a method for producing an emulsion characterized by obtaining an emulsion by emulsifying a mixture of (A) a organopolysiloxane and (B) a silicone-based surfactant, which is obtained by synthesizing the silicone-based surfactant of component (B) in the component (A).

    摘要翻译: 本发明的目的是提供适合作为化妆品原料的乳液,并且容易地获得上述表现出优异储存稳定性的有机基聚硅氧烷乳液。 本发明提供了包含(A)有机聚硅氧烷,(B)具有特定结构的甲基聚甘油改性的硅氧烷基表面活性剂和(C)水性介质的乳液,并且提供了一种制备乳液的方法,其特征在于获得 通过将(A)有机聚硅氧烷和(B)通过在组分(A)中合成组分(B)的硅氧烷基表面活性剂而获得的硅氧烷基表面活性剂的混合物乳化。

    Process for Producing Rigid Polyurethane Foam
    8.
    发明申请
    Process for Producing Rigid Polyurethane Foam 审中-公开
    生产刚性聚氨酯泡沫的方法

    公开(公告)号:US20080064778A1

    公开(公告)日:2008-03-13

    申请号:US11663923

    申请日:2005-09-30

    IPC分类号: C08L75/04

    摘要: The present invention provides a manufacturing method of a rigid polyurethane foam for a heat insulation material that satisfies performance required for practical use, such as a low thermal conductivity over a long period, and excellent adhesiveness and excellent dimensional stability under a low temperature environment. The manufacturing method of a rigid polyurethane foam for a heat insulation material, which is formed from blowing and molding using a mixture that includes polyisocyanate, a polyol, and a blowing agent, wherein a polyol prepared by addition-polymerizing ethylene oxide and propylene oxide to an aromatic monoamine compound or an aromatic diol compound.

    摘要翻译: 本发明提供了一种用于隔热材料的刚性聚氨酯泡沫塑料的制造方法,其在低温环境下满足实际使用所需的性能,例如长时间的低导热性,优异的粘合性和优异的尺寸稳定性。 用于隔热材料的硬质聚氨酯泡沫塑料的制造方法,其通过使用包括多异氰酸酯,多元醇和发泡剂的混合物的吹塑和模制而形成,其中通过将环氧乙烷和环氧丙烷加成聚合制备的多元醇 芳香族单胺化合物或芳香族二醇化合物。

    Process for the preparation of silicone compounds
    10.
    发明申请
    Process for the preparation of silicone compounds 有权
    硅氧烷化合物的制备方法

    公开(公告)号:US20050256330A1

    公开(公告)日:2005-11-17

    申请号:US10519636

    申请日:2003-01-27

    IPC分类号: C07B61/00 C07F7/08 C07F7/04

    CPC分类号: C07F7/0874

    摘要: A process for preparing a silicone compound, the process comprising reacting (A) a silicon compound having silicon-bonded alkoxy groups or silicon-bonded aryloxy groups and (B) a disiloxane in the presence of (C) a carboxylic acid, (D) an acid catalyst, and (E) a carboxylic anhydride, and a process for preparing a silicone compound, the process comprising reacting (F) a silicon compound having silicon-bonded acyloxy groups and (B) a disiloxane compound in the presence of (D) an acid catalyst, (E) a carboxylic anhydride, and (G) an alcohol.

    摘要翻译: 一种制备硅氧烷化合物的方法,该方法包括使(A)具有硅键合的烷氧基或硅键合的芳氧基的硅化合物与(B)二硅氧烷在(C)羧酸的存在下反应,(D) 酸催化剂和(E)羧酸酐,以及制备硅氧烷化合物的方法,该方法包括使(F)具有硅键合的酰氧基的硅化合物和(B)二硅氧烷化合物在(D )酸催化剂,(E)羧酸酐和(G)醇。