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    FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME
    3.
    发明申请
    FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME 审中-公开
    阻燃聚碳酸酯组合物，其制造方法和包含其的制品

    公开(公告)号：US20130313493A1

    公开(公告)日：2013-11-28

    申请号：US13901300

    申请日：2013-05-23

    Applicant: SABIC Innovative Plastics IP B.V.

    Inventor： Liang Wen ,  Wei Shan ,  Mingfeng Li ,  Tong Wu

    IPC: C09K21/14

    CPC classification number: C09K21/14 ,  C08G77/448 ,  C08K3/22 ,  C08K5/5399 ,  C08K7/02 ,  C08K7/14 ,  C08L51/04 ,  C08L55/02 ,  C08L67/02 ,  C08L69/00 ,  C08L69/005 ,  C08L83/00 ,  C08L83/10 ,  C08L2205/02 ,  C08L83/04

    Abstract: Disclosed herein is a flame retardant composition comprising 20 to 90 weight percent of a polycarbonate composition; where the polycarbonate composition comprises a post-consumer recycle polycarbonate and a polysiloxane-carbonate copolymer; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on a total weight of the flame retardant composition. Disclosed herein too is a flame retardant composition comprising 50 to 90 wt % of a polycarbonate composition; where the polycarbonate composition comprises a polysiloxane-carbonate copolymer; 0.5 to 10 weight percent of a silicone oil; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on the total weight of the flame retardant composition; where the composition displays a flame retardancy of 5VA at a thickness of 2.0 millimeters or greater; when tested as per a UL-94 protocol.

    Abstract translation: 本文公开了包含20至90重量％的聚碳酸酯组合物的阻燃组合物; 其中聚碳酸酯组合物包含消费后再循环聚碳酸酯和聚硅氧烷 - 碳酸酯共聚物; 和1〜20重量％的磷腈化合物; 其中所有重量百分比均基于阻燃组合物的总重量。 本文也公开了包含50至90重量％的聚碳酸酯组合物的阻燃组合物; 其中聚碳酸酯组合物包含聚硅氧烷 - 碳酸酯共聚物; 0.5〜10重量％的硅油; 和1〜20重量％的磷腈化合物; 其中所有重量百分比基于阻燃剂组合物的总重量; 其中组合物以2.0毫米或更大的厚度显示出5VA的阻燃性; 当根据UL-94协议进行测试时。

    FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME
    5.
    发明申请
    FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME 有权
    阻燃聚碳酸酯组合物，其制造方法和包含其的制品

    公开(公告)号：US20130317146A1

    公开(公告)日：2013-11-28

    申请号：US13902527

    申请日：2013-05-24

    Applicant: SABIC Innovative Plastics IP B.V.

    Inventor： Mingfeng Li ,  Liang Wen ,  Wei Shan ,  Yuzhen Xu ,  Jian Yang

    IPC: C08L69/00

    CPC classification number: C09K21/14 ,  C08G77/448 ,  C08K3/22 ,  C08K5/5399 ,  C08K7/02 ,  C08K7/14 ,  C08L51/04 ,  C08L55/02 ,  C08L67/02 ,  C08L69/00 ,  C08L69/005 ,  C08L83/00 ,  C08L83/10 ,  C08L2205/02 ,  C08L83/04

    Abstract: Disclosed herein is a flame retardant composition comprising 10 to 90 weight percent of a linear polycarbonate; a branched polycarbonate; 10 to 70 weight percent of a polysiloxane-polycarbonate copolymer; and 1 to 20 weight percent of a phosphazene compound; were all weight percents are based on the total weight of the composition. Disclosed herein too is a method comprising blending 10 to 90 weight percent of a linear polycarbonate; a branched polycarbonate; 10 to 70 weight percent of a polysiloxane-polycarbonate copolymer; and 1 to 20 weight percent of a phosphazene compound; to form a flame retardant composition; were all weight percents are based on the total weight of the composition.

    Abstract translation: 本文公开了包含10至90重量％的线性聚碳酸酯的阻燃组合物; 支链聚碳酸酯; 10〜70重量％的聚硅氧烷 - 聚碳酸酯共聚物; 和1〜20重量％的磷腈化合物; 所有重量百分比都是基于组合物的总重量。 本文还公开了一种方法，其包括将10至90重量％的线性聚碳酸酯混合; 支链聚碳酸酯; 10〜70重量％的聚硅氧烷 - 聚碳酸酯共聚物; 和1〜20重量％的磷腈化合物; 以形成阻燃组合物; 所有重量百分比都是基于组合物的总重量。

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