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    CHEMICALLY RESISTANT POLYCARBONATE-POLYESTER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF
    1.
    发明公开
    CHEMICALLY RESISTANT POLYCARBONATE-POLYESTER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF 审中-公开

    公开(公告)号：EP3423527A1

    公开(公告)日：2019-01-09

    申请号：EP17711337.0

    申请日：2017-02-28

    申请人： SABIC Global Technologies B.V.

    发明人： CHEN, Yagang ,  GUAN, Bing ,  CHEN, Lin ,  SHEN, Dake

    IPC分类号： C08L69/00

    摘要： A polymer composition includes 15 to 60 wt %, preferably 20 to 56 wt % of a polycarbonate; 30 to 60 wt %, preferably 28 to 50 wt % of a poly(1,4-cyclohexanedimethylene terephthalate); 0.05 to 35 wt %, preferably 0.1 to 30 wt % of a poly(carbonate-siloxane); 0.5 to 18 wt %, preferably 1 to 13 wt % of a thermoplastic poly(ester-ether) copolymer, preferably comprising poly(butylene terephthalate) blocks and poly(oxyC1-C4 alkylene units); and 0.5 to 8 wt % of ethylene-alkyl (meth)acrylate copolymer, wherein alkyl is a C1-C4 straight chain, unsaturated hydrocarbon group; wherein the weight percentages are based on the total weight of the polymer composition. A method of manufacturing an article including the steps of melt blending the components of the polycarbonate composition is described. An article prepared by the method is also described.

    FLAME-RETARDANT POLYESTER COMPOSITION AND ARTICLE
    3.
    发明公开
    FLAME-RETARDANT POLYESTER COMPOSITION AND ARTICLE 有权
    艺术家的FlamMHEMMENDE POLYESTERZUSAMMENSETZUNG

    公开(公告)号：EP3137546A1

    公开(公告)日：2017-03-08

    申请号：EP15717295.8

    申请日：2015-03-18

    申请人： SABIC Global Technologies B.V.

    发明人： DING, Tianhua ,  XI, Ying ,  CHEN, Lin ,  SHI, Hongtao ,  SHEN, Dake

    IPC分类号： C08L67/02

    CPC分类号： C08L67/02 ,  C08K5/0066 ,  C08K5/34922 ,  C08K5/49 ,  C08K5/5313 ,  C08K7/14 ,  C08L23/16 ,  C08L2201/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2207/04

    摘要： A polyester composition includes specific amounts of a poly(alkylene terephthalate), an impact modifier, glass fibers, and a flame retardant. The impact modifier includes a polyolefin elastomer, optionally in combination with a thermoplastic polyester elastomer. The flame retardant includes a metal dialkylphosphinate, a melamine based flame retardant, and a flame retardant synergist that can be an organophosphine oxide, an oligomeric or polymeric bis(phenoxy)phosphazene, an organophosphate ester, or a combination thereof. The composition is useful for fabricating parts for electrical and electronic devices.

    摘要翻译： 聚酯组合物包括特定量的聚（对苯二甲酸亚烷基酯），抗冲改性剂，玻璃纤维和阻燃剂。 抗冲改性剂包括任选与热塑性聚酯弹性体组合的聚烯烃弹性体。 阻燃剂包括二烷基次膦酸金属盐，三聚氰胺基阻燃剂和可以是有机膦氧化物，低聚或聚合双（苯氧基）磷腈，有机磷酸酯或其组合的阻燃增效剂。 该组合物可用于制造用于电气和电子设备的部件。

    POLYESTER/POLYCARBONATE COMPOSITION AND ARTICLE
    4.
    发明公开
    POLYESTER/POLYCARBONATE COMPOSITION AND ARTICLE 有权
    POLYESTER- / POLYCARBONATZUSAMMENSETZZEN AR ARBK

    公开(公告)号：EP3083827A1

    公开(公告)日：2016-10-26

    申请号：EP14789414.1

    申请日：2014-10-03

    申请人： SABIC Global Technologies B.V.

    发明人： WEI, Zhenke ,  SHI, Hongtao ,  SHEN, Dake

    IPC分类号： C08L67/02 ,  C08K5/00 ,  C08K7/14

    CPC分类号： C08L67/02 ,  C08K5/34922 ,  C08K5/5397 ,  C08K7/14 ,  C08L69/00 ,  C08L79/08

    摘要： A composition includes specific amounts of a poly (alkylene terephthalate), a polycarbonate, a polyetherimide, glass fibers, and a flame retardant containing an organophosphine oxide and a nitrogen-containing flame retardant. The composition exhibits good flame retardancy and minimizes or avoids the surface plate-out observed in some other compositions containing organophosphate flame retardants. In some cases, heat resistance and/or melt flow are increased.

    摘要翻译： 组合物包括特定量的聚（对苯二甲酸亚烷基酯），聚碳酸酯，聚醚酰亚胺，玻璃纤维和含有机膦氧化物和含氮阻燃剂的阻燃剂。 该组合物显示出良好的阻燃性并且最小化或避免了在含有机磷酸酯阻燃剂的一些其它组合物中观察到的表面平板化。 在一些情况下，耐热性和/或熔体流动增加。

    POLYESTER-POLYCARBONATE COMPOSITION AND ARTICLE
    10.
    发明公开
    POLYESTER-POLYCARBONATE COMPOSITION AND ARTICLE 审中-公开
    POLYESTER- / POLYCARBONATZUSAMMENSETZZEN AR ARBK

    公开(公告)号：EP3110886A1

    公开(公告)日：2017-01-04

    申请号：EP15710005.8

    申请日：2015-02-13

    申请人： SABIC Global Technologies B.V.

    发明人： CHEN, Lin ,  GUAN, Bing ,  WANG, Huanbing ,  XING, Dongbo ,  WAN, Shun ,  SHEN, Dake

    IPC分类号： C08L69/00

    摘要： A composition includes specific amounts of an aromatic polycarbonate, a block polycarbonate-polysiloxane, a poly(alkylene terephthalate), a block polyestercarbonate, and an organophosphate ester. Relative to a corresponding composition lacking the block polyestercarbonate, the composition exhibits improved solvent resistance while substantially maintaining impact strength, melt flow, and flame retardancy. The composition is useful for fabricating articles that may come into contact with liquid chemicals or chemical vapors.

    摘要翻译： 组合物包括特定量的芳族聚碳酸酯，嵌段聚碳酸酯 - 聚硅氧烷，聚（对苯二甲酸亚烷基酯），嵌段聚酯碳酸酯和有机磷酸酯。 相对于缺少嵌段聚酯碳酸酯的相应组合物，组合物显示出改进的耐溶剂性，同时基本上保持冲击强度，熔体流动性和阻燃性。 该组合物可用于制造可能与液体化学品或化学蒸气接触的制品。