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    POLYSILOXANE CO- OR TERPOLYMERS AND POLYMERS MADE THEREFROM
    13.
    发明申请
    POLYSILOXANE CO- OR TERPOLYMERS AND POLYMERS MADE THEREFROM 有权
    聚硅氧烷共聚物或聚合物及其制备方法

    公开(公告)号：US20160083527A1

    公开(公告)日：2016-03-24

    申请号：US14858151

    申请日：2015-09-18

    Applicant: Momentive Performance Materials Inc.

    Inventor： Anuj Mittal ,  Narayan Padmanabha Iyer ,  Samim Alam ,  Indumathi Ramakrishnan ,  Roy U. Rojas-Wahl

    IPC: C08G77/448 ,  C08G77/388 ,  C08G77/38

    CPC classification number: C08G77/448 ,  C08G77/14 ,  C08G77/38 ,  C08G77/388 ,  C08G77/70 ,  C08G77/80 ,  C08L83/06 ,  C08L83/10 ,  C08L69/00

    Abstract: Thermoplastic resin polymer compositions having a block of random polysiloxane co- or terpolymer structure, such as substituted phenyl-terminated polysiloxane co- or terpolymers having the general structure: provide improved flame resistance, optical clarity, and better low-temperature impact strength compared to conventional blends, additives, and copolymers. The substituted phenyl terminated polysiloxanes may be used to make various polysiloxane-thermoplastic resin polymer and polymer blends, as well as articles including such polysiloxane-thermoplastic resin polymer and blends.

    Abstract translation: 具有无规聚硅氧烷共聚物或三元共聚物结构嵌段的热塑性树脂聚合物组合物，例如具有一般结构的取代的苯基封端的聚硅氧烷共聚物或三元共聚物：与常规的相比，提供改进的阻燃性，光学透明度和更好的低温冲击强度 共混物，添加剂和共聚物。 取代的苯基封端的聚硅氧烷可用于制备各种聚硅氧烷 - 热塑性树脂聚合物和聚合物共混物，以及包括这种聚硅氧烷 - 热塑性树脂聚合物和共混物的制品。

    UV-active chromophore functionalized polysiloxanes and copolymers made therefrom
    16.
    发明授权
    UV-active chromophore functionalized polysiloxanes and copolymers made therefrom 有权
    UV活性发色团官能化聚硅氧烷及由其制备的共聚物

    公开(公告)号：US09562159B2

    公开(公告)日：2017-02-07

    申请号：US14790464

    申请日：2015-07-02

    Applicant: Momentive Performance Materials Inc.

    Inventor： Narayana Padmanabha Iyer ,  Indumathi Ramakrishnan ,  Roy Rojas-Wahl ,  Samim Alam

    IPC: C08L83/10 ,  C08G77/14 ,  C08G77/448 ,  C08G77/12 ,  C08G77/00

    CPC classification number: C08L83/10 ,  C08G77/12 ,  C08G77/14 ,  C08G77/448 ,  C08G77/80 ,  C08G2261/594 ,  C08L69/00

    Abstract: Disclosed herein is a polyorganosiloxane having the structure of Formula I: wherein, R1 and R2 are independently a hydrocarbon radical, an unsaturated radical, an alkoxy radical, an aryl radical or an alkenyloxy radical. R3 is an organic UV absorbing group, R4 independently is a direct bond, hydrocarbon radical optionally substituted with oxygen and nitrogen, or a group of Formula II(a) or Formula II(b) wherein A and B are a hydrocarbon radical, R5 is independently a hydrogen, a halogen, an aliphatic group having from 1 to 6 carbon atoms, an aromatic group having 6 to 8 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms, or an aryloxy group, R6 is independently a hydroxyl group, an amine group, an acid chloride group, or a sulfonyl halide group, x is from 1 to 300, y is from 0 to 50 and z is from 1 to 50. The polyorganosiloxane is used to make various copolymers or polymer blends. A variety of articles can be made using the polysiloxane described as a polymer blend or copolymer.

    Abstract translation: 本文公开了具有式I结构的聚有机硅氧烷：其中，R 1和R 2独立地为烃基，不饱和基，烷氧基，芳基或烯氧基。 R3是有机UV吸收基团，R4独立地是直接键，任选被氧和氮取代的烃基，或式II（a）或式II（b）的基团，其中A和B是烃基，R5是 独立地是氢，卤素，具有1至6个碳原子的脂族基团，具有6至8个碳原子的芳族基团，具有1至6个碳原子的烷氧基或芳氧基，R6独立地是羟基 ，胺基，酰氯基或磺酰卤基，x为1至300，y为0至50，z为1至50.聚有机硅氧烷用于制备各种共聚物或聚合物共混物。 可以使用描述为聚合物共混物或共聚物的聚硅氧烷制备各种制品。

    ESTER-FUNCTIONAL POLYSILOXANES AND COPOLYMERS MADE THEREFROM
    18.
    发明申请
    ESTER-FUNCTIONAL POLYSILOXANES AND COPOLYMERS MADE THEREFROM 有权
    酯功能性聚硅氧烷和共聚物

    公开(公告)号：US20160002410A1

    公开(公告)日：2016-01-07

    申请号：US14790457

    申请日：2015-07-02

    Applicant: Momentive Performance Materials Inc.

    Inventor： Narayana Padmanabha Iyer ,  Indumathi Ramakrishnan ,  Anuj Mittal ,  Roy Rojas-Wahl ,  Samim Alam

    IPC: C08G77/38 ,  C08L69/00 ,  C08G77/448

    CPC classification number: C08G77/14 ,  C08G64/186 ,  C08G77/12 ,  C08G77/38 ,  C08G77/448 ,  C08L69/00 ,  C08L83/00

    Abstract: There is described a polysiloxane having the structure: wherein R1, R2, and R3 are independently a hydrocarbon radical, an unsaturated radical, an alkoxy radical, an aryl radical or an alkenyloxy radical, R4 is independently a direct bond or hydrocarbon radical optionally substituted with oxygen and nitrogen, R5 is independently a hydrogen, a halogen, an aliphatic group having from 1 to 6 carbon atoms, an aromatic group having 6 to 8 carbon atoms, an alkoxy group having from 1 to 6 carbon atoms, or an aryloxy group, R6 is independently a hydroxyl group, an amine group, an acid chloride group, or a sulfonyl halide group, x is from 1 to 300; y is from 0 to 50; and z is from 0 to 50. The polysiloxane is used to make various copolymers and polymer blends. A variety of articles can be made using the polysiloxane described as a polymer blend or copolymer.

    Abstract translation: 描述了具有以下结构的聚硅氧烷：其中R1，R2和R3独立地是烃基，不饱和基团，烷氧基，芳基或烯氧基，R4独立地是直接键或任选被 氧和氮，R5独立地为氢，卤素，具有1至6个碳原子的脂族基团，具有6至8个碳原子的芳族基团，具有1至6个碳原子的烷氧基或芳氧基， R6独立地为羟基，胺基，酰氯基或磺酰卤基，x为1至300; y为0〜50; 并且z为0至50.聚硅氧烷用于制备各种共聚物和聚合物共混物。 可以使用描述为聚合物共混物或共聚物的聚硅氧烷制备各种制品。

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