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    POLYCARBONATE COMPOSITION
    1.
    发明申请
    POLYCARBONATE COMPOSITION 审中-公开
    聚碳酸酯组合物

    公开(公告)号：US20170044365A1

    公开(公告)日：2017-02-16

    申请号：US15305581

    申请日：2015-04-22

    Applicant: SABIC Global Technologies B.V.

    Inventor： Karin Irene van de Wetering ,  Robert van de Grampel

    IPC: C08L69/00

    CPC classification number: C08L69/00 ,  C08K3/22 ,  C08K5/523 ,  C08L69/005 ,  C08L83/10 ,  C08L2201/02 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03

    Abstract: Polycarbonate blends with a combination of high thin wall flame retardance, CTI Class 2 tracking resistance, and good dimensional stability are disclosed. The blends are a combination of a polycarbonate polymer, a polycarbonate-polysiloxane copolymer, a copolymer of bisphenol-A and a phthalimidine, titanium dioxide, and a phosphorus-containing flame retardant. The polycarbonate blends may be used in various applications.

    Abstract translation: 公开了具有高薄壁阻燃性，CTI Class 2跟踪电阻和良好尺寸稳定性组合的聚碳酸酯共混物。 共混物是聚碳酸酯聚合物，聚碳酸酯 - 聚硅氧烷共聚物，双酚A和苯
    二甲酰亚胺的共聚物，二氧化钛和含磷阻燃剂的组合。 聚碳酸酯共混物可用于各种应用中。

    POLYPROPYLENE FILM WITH INCREASED HYDROPHOBICITY
    2.
    发明申请
    POLYPROPYLENE FILM WITH INCREASED HYDROPHOBICITY 有权

    公开(公告)号：US20230080269A1

    公开(公告)日：2023-03-16

    申请号：US17799808

    申请日：2021-02-02

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Karin Irene van de Wetering ,  Xiqiang Liu

    IPC: B32B27/08 ,  B32B7/12 ,  B32B27/32 ,  B32B27/36 ,  B32B27/18 ,  B32B3/30 ,  B32B5/14

    Abstract: The present invention relates to a multi-layer polypropylene film comprising: A base layer of polypropylene (2); Optionally, a tie layer (3) comprising a blend of polypropylene and an sacrificial engineering thermoplastic; A top layer (1) comprising film having a structured surface with water contact angles (WCA) superior to 104.5°, preferentially superior to 110°, more preferentially uperior to 120°, more preferentially superior to 130°; Wherein the top layer comprises a blend 20 to 40 wt % of polypropylene and 60 to 80 wt % of said engineering thermoplastic and in which the engineering thermoplastic has been selectively etched in order to create the said structured surface.

    POLYCARBONATE COMPOSITION
    4.
    发明申请
    POLYCARBONATE COMPOSITION 审中-公开
    聚碳酸酯组合物

    公开(公告)号：US20170037245A1

    公开(公告)日：2017-02-09

    申请号：US15305569

    申请日：2015-04-22

    Applicant: SABIC Global Technologies B.V.

    Inventor： Karin Irene van de Wetering

    IPC: C08L69/00

    CPC classification number: C08L69/00 ,  C08K3/22 ,  C08K5/5399 ,  C08L83/10 ,  C08L2201/02 ,  C08L2201/08 ,  C08L2205/025 ,  C08L2205/03

    Abstract: Polycarbonate blends with a combination of high thin wall flame retardance, CTI Class 2 tracking resistance, and high dimensional stability are disclosed. The blends are a combination of a polycarbonate polymer, a polycarbonate-polysiloxane co polymer, and a phosphazene flame retardant. The polycarbonate blends may be used in various applications.

    Abstract translation: 公开了具有高薄壁阻燃性，CTI Class 2跟踪电阻和高尺寸稳定性组合的聚碳酸酯共混物。 共混物是聚碳酸酯聚合物，聚碳酸酯 - 聚硅氧烷共聚物和磷腈阻燃剂的组合。 聚碳酸酯共混物可用于各种应用中。

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