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8 条记录 (耗时 0.021 秒)

    Polyphosphonate, Method of Preparing the Same, and Flame Retardant Thermoplastic Resin Composition Including the Same
    2.
    发明申请
    Polyphosphonate, Method of Preparing the Same, and Flame Retardant Thermoplastic Resin Composition Including the Same 审中-公开
    聚膦酸盐，其制备方法和包含其的阻燃热塑性树脂组合物

    公开(公告)号：US20120172506A1

    公开(公告)日：2012-07-05

    申请号：US13330731

    申请日：2011-12-20

    申请人： Min Soo LEE ,  Chang Hong KO ,  Seon Ae LEE ,  Sang Hyun HONG

    发明人： Min Soo LEE ,  Chang Hong KO ,  Seon Ae LEE ,  Sang Hyun HONG

    IPC分类号： C08K5/5317 ,  C08F30/02 ,  C07F9/40 ,  C08G65/48 ,  C08L69/00 ,  C08G79/04 ,  C08F8/08

    CPC分类号： C08L69/00 ,  C07F9/4021 ,  C08G79/04 ,  C08K5/523 ,  C08K5/5317 ,  C08L85/02 ,  C09K21/12

    摘要： A polyphosphonate having an acid value of about 5.5 mg KOH/g or less and represented by Formula 1: wherein: A is a single bond, C1 to C5 alkylene, C1 to C5 alkylidene, C5 to C6 cycloalkylidene, —S— or —SO2-, R is substituted or unsubstituted C6 to C20 aryl or substituted or unsubstituted C6 to C20 aryloxy, R1 and R2 are the same or different and are each independently substituted or unsubstituted C1 to C6 alkyl, substituted or unsubstituted C3 to C6 cycloalkyl, substituted or unsubstituted C6 to C 12 aryl or halogen, a and b are the same or different and are each independently an integer from about 0 to about 4, and n is an integer from about 1 to about 500.

    摘要翻译： 具有酸值约5.5mg KOH / g以下且由式1表示的聚膦酸酯：其中：A为单键，C1至C5亚烷基，C1至C5亚烷基，C5至C6亚环烷基，-S-或-SO2 - ，R是取代或未取代的C6至C20芳基或取代或未取代的C6至C20芳氧基，R1和R2相同或不同，各自独立地为取代或未取代的C1至C6烷基，取代或未取代的C3至C6环烷基，取代或未取代的 未取代的C 6至C 12芳基或卤素，a和b相同或不同，并且各自独立地为约0至约4的整数，n为约1至约500的整数。

    Flame Retardant Thermoplastic Resin Composition Having Excellent Weatherability
    4.
    发明申请
    Flame Retardant Thermoplastic Resin Composition Having Excellent Weatherability 有权
    具有优异耐候性的阻燃热塑性树脂组合物

    公开(公告)号：US20080157038A1

    公开(公告)日：2008-07-03

    申请号：US11953910

    申请日：2007-12-11

    申请人： Sang Hyun HONG ,  Seon Ae LEE ,  Min Soo LEE ,  Jin Hwan CHOI

    发明人： Sang Hyun HONG ,  Seon Ae LEE ,  Min Soo LEE ,  Jin Hwan CHOI

    IPC分类号： C09K21/12

    CPC分类号： C09K21/12

    摘要： Disclosed herein is a flame retardant thermoplastic resin composition having excellent weatherability comprising (A) about 100 parts by weight of a rubber modified aromatic vinyl resin comprising (a1) about 15 to about 100% by weight of a grafted copolymer resin prepared by graft-polymerizing about 5 to 65% by weight of a rubbery polymer, about 10 to 95% by weight of an aromatic vinyl monomer and about 0 to 40% by weight of a monomer copolymerizable with said aromatic vinyl monomer; and (a2) about 0 to 85% by weight of a copolymer resin prepared by polymerizing about 40 to 90% by weight of an aromatic vinyl monomer and about 10 to 60% by weight of a monomer copolymerizable with said aromatic vinyl monomer; (B) about 0.1 to about 10 parts by weight of a ring-shaped alkyl phosphonate ester compound; and (C) about 0.05 to about 3 parts by weight of a HALS compound.

    摘要翻译： 本文公开了具有优异耐候性的阻燃热塑性树脂组合物，其包含（A）约100重量份的橡胶改性芳族乙烯基树脂，其包含约15至约100重量％的（a） 通过接枝聚合约5至65重量％的橡胶状聚合物制备的接枝共聚物树脂，约10至95重量％的芳族乙烯基单体和约0至40重量％的可与所述芳族乙烯基单体共聚的单体; 和（a 2/2）约0至85重量％的通过聚合约40至90重量％的芳族乙烯基单体制备的共聚物树脂和约10至60重量％的可共聚的单体 与所述芳族乙烯基单体; （B）约0.1至约10重量份的环状烷基膦酸酯化合物; 和（C）约0.05至约3重量份的HALS化合物。

    Polycarbonate Resin Composition Having Good Flame Retardancy
    7.
    发明申请
    Polycarbonate Resin Composition Having Good Flame Retardancy 有权
    具有良好阻燃性的聚碳酸酯树脂组合物

    公开(公告)号：US20110160367A1

    公开(公告)日：2011-06-30

    申请号：US12968894

    申请日：2010-12-15

    申请人： Seon Ae LEE ,  Im Hyuck BAE ,  Beom Jun JOO

    发明人： Seon Ae LEE ,  Im Hyuck BAE ,  Beom Jun JOO

    IPC分类号： C08K5/5357

    CPC分类号： C08L69/00 ,  C08K5/51 ,  C08K5/521 ,  C08K5/5357 ,  C08L51/04 ,  C08L55/02 ,  C08L2666/24

    摘要： A polycarbonate resin composition comprises: about 30 to about 99% by weight of a polycarbonate resin (A); and about 1 to about 70% by weight of a rubber modified aromatic vinyl based copolymer resin (B); and about 0.1 to about 40 parts by weight of a phosphorous compound (C) including a phosphate compound (C1) and a phosphonate compound (C2), per 100 parts by weight of a base resin including (A) and (B). The polycarbonate resin composition can have excellent flame retardancy and improved heat resistance by using a combination of at least two different phosphorous compounds.

    摘要翻译： 聚碳酸酯树脂组合物包含：约30至约99重量％的聚碳酸酯树脂（A）; 和约1至约70重量％的橡胶改性的芳族乙烯基共聚物树脂（B）; 和约0.1〜约40重量份的包含磷酸酯化合物（C1）和膦酸酯化合物（C2）的磷化合物（C），相对于包含（A）和（B）的100重量份的基础树脂。 通过使用至少两种不同的磷化合物的组合，聚碳酸酯树脂组合物可以具有优异的阻燃性和改善的耐热性。