中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

16 records (took 0.019 seconds)

    Polycarbonate Resin Composition Having Good Flame Retardancy
    3.
    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

    Applicant: Seon Ae LEE ,  Im Hyuck BAE ,  Beom Jun JOO

    Inventor： Seon Ae LEE ,  Im Hyuck BAE ,  Beom Jun JOO

    IPC: C08K5/5357

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

    Abstract: 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.

    Abstract translation: 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。

    Flame Retardant Polycarbonate Resin Composition
    7.
    发明申请
    Flame Retardant Polycarbonate Resin Composition 审中-公开
    阻燃聚碳酸酯树脂组合物

    公开(公告)号：US20110160365A1

    公开(公告)日：2011-06-30

    申请号：US12979556

    申请日：2010-12-28

    Applicant: Seon Ae Lee ,  Im Hyuck Bae ,  Beom Jun Joo

    Inventor： Seon Ae Lee ,  Im Hyuck Bae ,  Beom Jun Joo

    IPC: C08K5/5333

    CPC classification number: C08L69/00 ,  C08K5/5357 ,  C08L51/04 ,  C08L55/02 ,  C08L2201/02 ,  C08L2666/24

    Abstract: A flame retardant polycarbonate resin composition of the present invention comprises: (A) about 30 to about 100% by weight of a polycarbonate resin; (B) about 0 to about 70% by weight of a rubber modified aromatic vinyl based copolymer resin; and (C) about 0.1 to about 40 parts by weight of a phosphorous compound or a combination of phosphorus compounds represented by the following Chemical Formula (I), per 100 parts by weight of a base resin comprising (A) and (B). The flame retardant polycarbonate resin composition of the present invention can have excellent flame retardancy and heat resistance. wherein R1, R2, R3, and R4 are each independently hydroxyl, phenol, phenyl, or C1-C4 alkyl; and n is an integer of 1 to 10.

    Abstract translation: 本发明的阻燃聚碳酸酯树脂组合物包含：（A）约30〜约100重量％的聚碳酸酯树脂; （B）约0至约70重量％的橡胶改性芳族乙烯基共聚物树脂; 和（C）每100重量份包含（A）和（B）的基础树脂的约0.1至约40重量份的磷化合物或由以下化学式（I）表示的磷化合物的组合。 本发明的阻燃聚碳酸酯树脂组合物可以具有优异的阻燃性和耐热性。 其中R 1，R 2，R 3和R 4各自独立地为羟基，苯酚，苯基或C 1 -C 4烷基; n为1〜10的整数。

    Polyphosphonate, Method of Preparing the Same, and Flame Retardant Thermoplastic Resin Composition Including the Same
    9.
    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

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

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

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

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

    Abstract: 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.

    Abstract translation: 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
    10.
    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

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

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

    IPC: C09K21/12

    CPC classification number: C09K21/12

    Abstract: 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.

    Abstract translation: 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。

Patent Agency Ranking