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    ESTER-FUNCTIONAL POLYSILOXANES AND COPOLYMERS MADE THEREFROM
    61.
    发明申请
    ESTER-FUNCTIONAL POLYSILOXANES AND COPOLYMERS MADE THEREFROM 审中-公开
    酯官能多异氰酸酯和共聚物

    公开(公告)号：WO2016004286A1

    公开(公告)日：2016-01-07

    申请号：PCT/US2015/038954

    申请日：2015-07-02

    申请人： MOMENTIVE PERFORMANCE MATERIALS INC.

    发明人： IYER, Narayana, Padmanabha ,  RAMAKRISHNAN, Indumathi ,  MITTAL, Anuj ,  ROJAS-WAHL, Roy, U. ,  ALAM, Samim

    IPC分类号： C08G77/448 ,  C08G64/18 ,  C08L69/00

    CPC分类号： C08G77/14 ,  C08G64/186 ,  C08G77/12 ,  C08G77/38 ,  C08G77/448 ,  C08L69/00 ,  C08L83/00

    摘要： There is described a polysiloxane having the structure: wherein R 1 , R 2 , and R 3 are independently a hydrocarbon radical, an unsaturated radical, an alkoxy radical, an aryl radical or an alkenyloxy radical, R 4 is independently a direct bond or hydrocarbon radical optionally substituted with oxygen and nitrogen, R 5 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, R 6 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.

    摘要翻译： 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; 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。

    PROCESS FOR PRODUCING FUNCTIONAL SILOXANES OF CONTROLLED STRUCTURE
    67.
    发明申请
    PROCESS FOR PRODUCING FUNCTIONAL SILOXANES OF CONTROLLED STRUCTURE 审中-公开
    生产受控结构功能性硅氧烷的方法

    公开(公告)号：WO2013155046A1

    公开(公告)日：2013-10-17

    申请号：PCT/US2013/035734

    申请日：2013-04-09

    申请人： MOMENTIVE PERFORMANCE MATERIALS GMBH ,  HUGGINS, John, M.

    发明人： HUGGINS, John, M. ,  EVERSHEIM, Hubertus

    IPC分类号： C08G77/448 ,  C08G64/18 ,  C08G77/52 ,  C08G77/16

    CPC分类号： C08G77/04 ,  C08G64/186 ,  C08G77/06 ,  C08G77/08 ,  C08G77/16 ,  C08G77/42 ,  C08G77/448 ,  C08G77/52

    摘要： Disclosed herein is a process for preparing a linear hydroxyaryloxy-functional polydiorganosiloxanes having controlled structures. The process includes the step of reacting a linear α,ω-bisacyloxypolydiorganosiloxane with at least one bisphenolic compound, or hydroxy-functional oligomer thereof, in such a molar ratio that the phenolic groups in the bisphenolic compound or the hydroxy-functional oligomer thereof to the acyloxy groups in the α,ω-bisacyloxypolydiorganosiloxane is less than 2.0. Also disclosed are hydroxyaryloxy-functional polydiorganosiloxanes produced from the process and the polysiloxane/polyorgano block copolymers made using the hydroxyaryloxy-functional siloxanes.

    摘要翻译： 本文公开了一种制备具有受控结构的直链羟基氧基官能聚二有机硅氧烷的方法。 该方法包括使线性α，ω-双酰氧基聚二有机硅氧烷与至少一种双酚化合物或其羟基官能低聚物以使双酚化合物或其羟基官能低聚物中的酚基与 α，ω-双酰氧基聚二有机硅氧烷中的酰氧基小于2.0。 还公开了由该方法制备的羟基氧基官能的聚二有机硅氧烷和使用羟基芳氧基官能的硅氧烷制备的聚硅氧烷/聚有机嵌段共聚物。

    ARTICLES PREPARED FROM THERMOPLASTIC COMPOSITIONS, AND METHOD OF PREPARING SUCH ARTICLES
    68.
    发明申请
    ARTICLES PREPARED FROM THERMOPLASTIC COMPOSITIONS, AND METHOD OF PREPARING SUCH ARTICLES 审中-公开
    由热塑性组合物制备的制品及其制备方法

    公开(公告)号：WO2013108102A2

    公开(公告)日：2013-07-25

    申请号：PCT/IB2012/057641

    申请日：2012-12-21

    申请人： SABIC INNOVATIVE PLASTICS IP B.V.

    发明人： STAM, Erik ,  HEESSELS, Frank

    IPC分类号： C08G77/448

    CPC分类号： B65D1/00 ,  C08G64/085 ,  C08G64/186 ,  C08G77/448

    摘要： In some embodiments, a pressure vessel comprises a rounded container comprising a thermoplastic composition. The thermoplastic composition comprises a siloxane copolymer having a structural unit of the formula (11 )where x and y are integers representing the number of repeating units; and x is at least 1. The pressure vessel is configured to receive a fluid at an operating pressure of greater than or equal to 2 bar.

    摘要翻译： 在一些实施方案中，压力容器包括包含热塑性组合物的圆形容器。 热塑性组合物包含具有式（11）结构单元的硅氧烷共聚物，其中x和y是表示重复单元数目的整数; 并且x至少为1.压力容器被配置为接收大于或等于2巴的操作压力的流体。

    POLYSILOXANE-POLYORGANO BLOCK COPOLYMERS
    69.
    发明申请
    POLYSILOXANE-POLYORGANO BLOCK COPOLYMERS 审中-公开
    聚硅氧烷聚合物嵌段共聚物

    公开(公告)号：WO2012158767A1

    公开(公告)日：2012-11-22

    申请号：PCT/US2012/038095

    申请日：2012-05-16

    申请人： MOMENTIVE PERFORMANCE MATERIALS GMBH ,  HUGGINS, John, M. ,  EVERSHEIM, Hubertus

    发明人： HUGGINS, John, M. ,  EVERSHEIM, Hubertus

    IPC分类号： C08G77/14 ,  C08G77/448 ,  C08G64/18

    CPC分类号： C08G77/448 ,  C08G77/14

    摘要： Disclosed herein is a process for the production of a polysiloxane-polyorgano block copolymer. The process includes reacting a reaction mixture containing (a) an ester- functional polydiorganosiloxane and (b) a bisphenolic compound or a bisphenolic compound oligomer. This process has the advantage of yielding block copolymers with controlled block structures and avoiding the impurities that may be carried over from the conventional hydroxyaryloxy-terminated-polydiorganosiloxanes. Also disclosed are ester-functional polysiloxanes and polysiloxane-polyorgano block copolymers prepared by the process of the invention. These copolymers exhibit advantageous properties such as improved low temperature properties, improved rheological properties during molding, improved clarity, chemical, scratch resistance, and improved electrical insulation properties.

    摘要翻译： 本文公开了一种生产聚硅氧烷 - 聚有机嵌段共聚物的方法。 该方法包括使含有（a）酯官能聚二有机硅氧烷和（b）双酚化合物或双酚化合物低聚物的反应混合物反应。 该方法具有产生具有受控嵌段结构的嵌段共聚物并避免可能由常规羟基氧基封端的聚二有机硅氧烷所携带的杂质的优点。 还公开了通过本发明的方法制备的酯官能聚硅氧烷和聚硅氧烷 - 聚有机基嵌段共聚物。 这些共聚物表现出有利的性质，例如改进的低温性能，改善模塑过程中的流变性能，改进的透明度，化学，耐划伤性和改善的电绝缘性能。

    BIOSENSOR MEMBRANE MATERIAL
    70.
    发明申请
    BIOSENSOR MEMBRANE MATERIAL 审中-公开
    生物传感器膜材料

    公开(公告)号：WO2007121180A2

    公开(公告)日：2007-10-25

    申请号：PCT/US2007/066332

    申请日：2007-04-10

    申请人： ISENSE CORPORATION ,  WARD, Robert S. ,  TIAN, Yuan ,  WARD, William Kenneth ,  ANDERSON, Ellen M. ,  HOUSE, Jody

    发明人： WARD, Robert S. ,  TIAN, Yuan ,  WARD, William Kenneth ,  ANDERSON, Ellen M. ,  HOUSE, Jody

    IPC分类号： C08G77/448 ,  C08G64/18

    CPC分类号： C08G64/18 ,  C08G77/448 ,  C08G77/458

    摘要： Embodiments of the present invention provide various multipolymers and permselective membranes for use with biosensors and other implantable medical devices and prostheses. Embodiments of the present invention may provide structural strength and integrity, and further may control the influx of glucose, oxygen and/or water. Embodiments of the present invention may, for example, minimize or reduce the influx of glucose by minimizing the percentage of hydrophilic segments, which in turn minimizes the percentage of water uptake and the degree of glucose transport.

    摘要翻译： 本发明的实施方案提供了用于生物传感器和其它可植入医疗装置和假体的各种多聚体和选择渗透膜。 本发明的实施方案可以提供结构强度和完整性，并且还可以控制葡萄糖，氧气和/或水的流入。 例如，本发明的实施方案可以通过使亲水链段的百分比最小化来最小化或减少葡萄糖的流入，从而使吸水的百分比和葡萄糖转运的程度最小化。