Laminated glass with polysiloxane-urea copolymer
    1.
    发明申请
    Laminated glass with polysiloxane-urea copolymer 审中-公开
    层压玻璃与聚硅氧烷 - 脲共聚物

    公开(公告)号:US20060204765A1

    公开(公告)日:2006-09-14

    申请号:US10551610

    申请日:2004-04-01

    IPC分类号: B32B17/06

    摘要: A laminated glass comprises: A) at least one layer consisting of inorganic or organic glass and B) at least one layer consisting of a polysiloxane-urea copolymer which is obtained by reacting a mixture of linear polysiloxanes of general formula Q-T-SiR2O—(SiR2O)n—SiR2-T-Q and branched polysiloxanes of general formula (Q-T-SiR2O1/2)a(Q-T-SiRO2/2)b(Q-T-SiO3/2)c(R3SiO2/2)d(R2SiO2/2)c(RSiO3/2)f(SiO4/2)g with polyfunctional isocyanates. The laminates exhibit excellent moisture resistance.

    摘要翻译: 夹层玻璃包括:A)至少一层由无机或有机玻璃组成的层,以及B)由聚硅氧烷 - 脲共聚物组成的至少一层,其通过使通式QT-SiR 2 O-(SiR 2 O 2)n -SiR 2 -TQ和通式(QT-SiR 2 O)的支化聚硅氧烷, (QT-SiO 2/2)B(QT-SiO 3 / (R 3)(R 3)2(R 2)2(R 2) (SiO 2)2 SiO 2(SiO 2)2(C 1 -C 12) 4/2))与多官能异氰酸酯反应。 层压板表现出优异的耐湿性。

    Siloxane mixtures containing epoxide resins and method for the preparation thereof and use thereof
    2.
    发明授权
    Siloxane mixtures containing epoxide resins and method for the preparation thereof and use thereof 有权
    含环氧树脂的硅氧烷混合物及其制备方法及其应用

    公开(公告)号:US08507618B2

    公开(公告)日:2013-08-13

    申请号:US13131475

    申请日:2009-11-20

    摘要: Composition comprising (A) 50-99.5 wt %, based on the total weight, of A, B and C of a reaction resin or reaction resin mixture that is processed into thermosetting materials, said resin or resin mixture being liquid at temperatures in the range of 15 to 100° C. and having an average molecular weight of 200 to 500,000 and with a sufficient number of suitable reactive groups for a curing process and (B) 0.5-50 wt %, relative to the total weight of A, B and C of one or more dispersed polyorganosiloxanes that are contained in the reaction resin or reaction resin mixture homogeneously in finely distributed form as polyorganosiloxane droplets with a diameter of 0.001 to 4 μm, wherein the organopolysiloxane particle is a polymer of the general formula (R3SiO1/2)W(R2SiO2/2)X—(RSiO3/2)Y—(SiO4/2)Z, where w=0 to 20 Mol %, x=80 to 99.9 Mol %, y=0.5 to 10 Mol %, z=0 to 10 Mol %, (C) 0.1-50 wt %, based on the total weight of A, B and C of one or more silicone organo copolymers as dispersing agents that can be homogeneously dissolved or homogeneously emulsified in the reaction resin or reaction resin mixture.

    摘要翻译: 组合物,其包含(A)基于加工成热固性材料的反应树脂或反应树脂混合物的A,B和C的总重量的50-99.5重量%,所述树脂或树脂混合物在等温范围内为液体 的平均分子量为200至500,000,并且具有足够数量的用于固化过程的合适的反应性基团,和(B)相对于A,B的总重量为0.5-50重量%,和 在反应树脂或反应树脂混合物中所含的一种或多种分散的聚有机硅氧烷以均匀分布形式作为直径为0.001至4μm的聚有机硅氧烷液滴,其中有机聚硅氧烷颗粒是通式为(R3SiO1 / 2 )W(R2SiO2 / 2)X-(RSiO3 / 2)Y-(SiO4 / 2)Z,其中w = 0至20Mol%,x = 80至99.9mol%,y = 0.5至10mol%,z = 0至10摩尔%,(C)0.1-50重量%,基于一种或多种有机硅共聚物作为分散剂的A,B和C的总重量 可以均匀地溶解或均匀地乳化在反应树脂或反应树脂混合物中。

    IRIDIUM-CATALYZED PRODUCTION METHOD FOR ORGANOSILICON COMPOUNDS
    3.
    发明申请
    IRIDIUM-CATALYZED PRODUCTION METHOD FOR ORGANOSILICON COMPOUNDS 有权
    用于有机硅化合物的卤化物催化生产方法

    公开(公告)号:US20100022793A1

    公开(公告)日:2010-01-28

    申请号:US12528899

    申请日:2008-02-25

    IPC分类号: C07F7/08

    CPC分类号: C07F7/14

    摘要: Alkyl silanes are prepared by silylating an unsaturated hydrocarbon with an Si—H functional silane employing an iridium chloride coordination compound as a catalyst and a polymeric polyene as a cocatalyst. Reaction bottoms can be worked up to provide an iridium-containing composition which remains catalytically active.

    摘要翻译: 烷基硅烷通过使用铱氯化物配位化合物作为催化剂和聚合多烯作为助催化剂的Si-H官能硅烷使不饱和烃甲硅烷化来制备。 可以处理反应底物以提供保持催化活性的含铱组合物。

    Process for preparing aminoalkysilanes
    4.
    发明授权
    Process for preparing aminoalkysilanes 失效
    制备氨基烷基硅烷的方法

    公开(公告)号:US07459576B2

    公开(公告)日:2008-12-02

    申请号:US11908179

    申请日:2006-02-23

    IPC分类号: C07F7/10

    CPC分类号: C07F7/188 C07F7/1888

    摘要: Useful products are recovered from the bottoms of aminoalkylsilane production in high yield and purity by reaction with alcohol, increasing the economics of aminoalkylsilane synthesis.

    摘要翻译: 有用的产品通过与醇的反应以高产率和纯度从氨基烷基硅烷生产的底部回收,增加了氨基烷基硅烷合成的经济性。

    Method for the production of organopolysiloxane copolymers and use thereof
    6.
    发明申请
    Method for the production of organopolysiloxane copolymers and use thereof 审中-公开
    用于生产有机聚硅氧烷共聚物的方法及其用途

    公开(公告)号:US20060194937A1

    公开(公告)日:2006-08-31

    申请号:US10551110

    申请日:2004-03-11

    IPC分类号: C08G77/04

    CPC分类号: C08G77/458

    摘要: A method for the solvent-free, continuous production of organopolysiloxane/polyurea/polyurethane block copolymers involves reacting amino-functional siloxanes with polyisocyanates and organic polyhydroxy compounds. The organopolysiloxane/polyurea/polyurethane block copolymers produced by means of the inventive method are useful for numerous purposes, for example as elastomers, caulks, sealants, and films.

    摘要翻译: 无溶剂,连续生产有机聚硅氧烷/聚脲/聚氨酯嵌段共聚物的方法包括使氨基官能的硅氧烷与多异氰酸酯和有机多羟基化合物反应。 通过本发明方法制备的有机聚硅氧烷/聚脲/聚氨酯嵌段共聚物可用于许多目的,例如作为弹性体,填缝剂,密封剂和薄膜。

    Siloxane Mixtures Containing Epoxide Resins and Method for the Preparation Thereof and Use Thereof
    8.
    发明申请
    Siloxane Mixtures Containing Epoxide Resins and Method for the Preparation Thereof and Use Thereof 有权
    含环氧树脂的硅氧烷混合物及其制备方法及用途

    公开(公告)号:US20110237761A1

    公开(公告)日:2011-09-29

    申请号:US13131475

    申请日:2009-11-20

    IPC分类号: C08L83/04 C08L63/00

    摘要: Composition comprising (A) 50-99.5 wt %, based on the total weight, of A, B and C of a reaction resin or reaction resin mixture that is processed into thermosetting materials, said resin or resin mixture being liquid at temperatures in the range of 15 to 100° C. and having an average molecular weight of 200 to 500,000 and with a sufficient number of suitable reactive groups for a curing process and (B) 0.5-50 wt %, relative to the total weight of A, B and C of one or more dispersed polyorganosiloxanes that are contained in the reaction resin or reaction resin mixture homogeneously in finely distributed form as polyorganosiloxane droplets with a diameter of 0.001 to 4 μm, wherein the organopolysiloxane particle is a polymer of the general formula (R3SiO1/2)w(R2SiO2/2)x- (RSiO3/2)y- (SiO4/2)z, where w=0 to 20 Mol %, x=80 to 99.9 Mol %, y=0.5 to 10 Mol %, z=0 to 10 Mol %, (C) 0.1-50 wt %, based on the total weight of A, B and C of one or more silicone organo copolymers as dispersing agents that can be homogeneously dissolved or homogeneously emulsified in the reaction resin or reaction resin mixture.

    摘要翻译: 组合物,其包含(A)基于加工成热固性材料的反应树脂或反应树脂混合物的A,B和C的总重量的50-99.5重量%,所述树脂或树脂混合物在等温范围内为液体 的平均分子量为200至500,000,并且具有足够数量的用于固化过程的合适的反应性基团,和(B)相对于A,B的总重量为0.5-50重量%,和 在反应树脂或反应树脂混合物中所含的一种或多种分散的聚有机硅氧烷以均匀分布的形式作为直径为0.001至4μm的聚有机硅氧烷液滴,其中有机聚硅氧烷颗粒是通式为(R3SiO1 / 2 )w(R2SiO2 / 2)x-(RSiO3 / 2)y-(SiO4 / 2)z,其中w = 0至20Mol%,x = 80至99.9mol%,y = 0.5至10mol%,z = 基于A,B和C的一种或多种有机硅共聚物作为分散时间的总重量,0至10摩尔%,(C)0.1-50重量% 可以均匀地溶解或均匀地乳化在反应树脂或反应树脂混合物中的nts。

    Cyclic silazanes
    9.
    发明授权
    Cyclic silazanes 有权
    环状硅氮烷

    公开(公告)号:US06531620B2

    公开(公告)日:2003-03-11

    申请号:US09965902

    申请日:2001-09-27

    IPC分类号: C07F710

    CPC分类号: C07F7/10 C07F7/0874 C07F7/188

    摘要: The invention relates to cyclic silazanes of the formula II in which R is a divalent, Si—C and C—N-bound, optionally cyano- or halogen-substituted C3-C15-hydrocarbon radical, in which one or more, non-adjacent methylene units may be replaced by —O—, —CO—, —COO—, —OCO—, —OCOO—, —S— or —NRX— groups and in which one or more non-adjacent methine units may be replaced by —N═, —N═N— or —P═ groups, where at least 3 and at most 6 atoms are arranged between the silicon atom and the nitrogen atom of the ring, RX is hydrogen or an optionally halogen-substituted C1-C10-hydrocarbon radical, and R2 is a hydrogen atom or a monovalent, optionally cyano- or halogen-substituted, Si-C- bound C1-C20-hydrocarbon radical or C1-C20-hydrocarbonoxy radical, in each of which one or more non-adjacent methylene units may be replaced by —O—, —CO—, —COO—, —OCO—, —OCOO—, —S— or —NRX— groups and in which one or more non-adjacent methine units may be replaced by —N═, —N═N— or —P═ groups.

    摘要翻译: 本发明涉及式IIin的环状硅氮烷,其中R是二价,Si-C和CN键合的,任选的氰基或卤素取代的C 3 -C 15 - 烃基,其中一个或多个不相邻的亚甲基单元可以是 被-O - , - CO - , - COO-,-OCO-,-OCOO-,-S-或-NRX-基取代,并且其中一个或多个不相邻的次甲基单元可以被-N =, N = N-或-P =基团,其中至少3个和至多6个原子排列在硅原子和环的氮原子之间,RX是氢或任选卤素取代的C 1 -C 10 - 烃基,以及 R2是氢原子或一价,任选地氰基或卤素取代的Si-C键合的C 1 -C 20烃基或C 1 -C 20 - 烃氧基,其中每一个或多个不相邻的亚甲基单元可以是 被-O - , - CO - , - COO-,-OCO-,-OCOO-,-S-或-NRX-基取代,并且其中一个或多个不相邻的次甲基单元可以被-N =, N = N-或-P =基团。