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    Thermoplastic resin composition having improved impact strength and melt flow properties
    2.
    发明授权
    Thermoplastic resin composition having improved impact strength and melt flow properties 有权
    热塑性树脂组合物具有改善的冲击强度和熔体流动性能

    公开(公告)号：US08735490B2

    公开(公告)日：2014-05-27

    申请号：US12971333

    申请日：2010-12-17

    申请人： Jin Hwa Chung ,  Kee Hae Kwon ,  Ja Kwan Koo ,  Il Jin Kim

    发明人： Jin Hwa Chung ,  Kee Hae Kwon ,  Ja Kwan Koo ,  Il Jin Kim

    IPC分类号： C08L51/04 ,  C08L55/02 ,  C08L35/06 ,  C08L25/12

    CPC分类号： C08L51/04 ,  C08G77/442 ,  C08L25/12 ,  C08L25/14 ,  C08L35/06 ,  C08L55/02 ,  C08L83/04 ,  C08L83/10 ,  C08L2666/02

    摘要： An aromatic vinyl thermoplastic resin composition includes (A) about 10 to about 99% by weight of a thermoplastic resin (A) including (a1) an aromatic vinyl copolymer resin, (a2) a rubber-modified vinyl graft copolymer, or a combination of (a1) and (a2); and (B) about 1 to about 90% by weight of a branched aromatic vinyl copolymer resin including a silicon based compound. The branched aromatic vinyl copolymer includes a copolymer prepared by copolymerizing (b1) about 10 to about 85% by weight of an aromatic vinyl based monomer; (b2) about 10 to about 85% by weight of an unsaturated nitrile based monomer; (b3) about 1 to about 50% by weight of an aromatic methacrylate, aliphatic methacrylate, or a combination thereof; and (b4) about 0.1 to about 20% by weight of a silicon based compound having two or more unsaturated functional groups.

    摘要翻译： 芳族乙烯基热塑性树脂组合物包含（A）约10至约99重量％的热塑性树脂（A），其包含（a1）芳族乙烯基共聚物树脂，（a2）橡胶改性的乙烯基接枝共聚物或 （a1）和（a2）; 和（B）约1至约90重量％的包含硅基化合物的支链芳族乙烯基共聚物树脂。 支链芳族乙烯基共聚物包括通过共聚（b1）约10至约85重量％的芳族乙烯基类单体制备的共聚物; （b2）约10至约85重量％的不饱和腈基单体; （b3）约1至约50重量％的芳族甲基丙烯酸酯，脂族甲基丙烯酸酯或其组合; 和（b4）约0.1至约20重量％的具有两个或更多个不饱和官能团的硅基化合物。

    Thermoplastic Resin Composition Having Improved Impact Strength and Melt Flow Properties
    4.
    发明申请
    Thermoplastic Resin Composition Having Improved Impact Strength and Melt Flow Properties 有权
    具有改进的冲击强度和熔体流动性能的热塑性树脂组合物

    公开(公告)号：US20110160377A1

    公开(公告)日：2011-06-30

    申请号：US12971333

    申请日：2010-12-17

    申请人： Jin Hwa Chung ,  Kee Hae Kwon ,  Ja Kwan Koo ,  Il Jin Kim

    发明人： Jin Hwa Chung ,  Kee Hae Kwon ,  Ja Kwan Koo ,  Il Jin Kim

    IPC分类号： C08L51/04

    CPC分类号： C08L51/04 ,  C08G77/442 ,  C08L25/12 ,  C08L25/14 ,  C08L35/06 ,  C08L55/02 ,  C08L83/04 ,  C08L83/10 ,  C08L2666/02

    摘要： The present invention provides an aromatic vinyl thermoplastic resin composition including (A) about 10 to about 99% by weight of a thermoplastic resin (A) including (a1) an aromatic vinyl copolymer resin, (a2) a rubber-modified vinyl graft copolymer, or a combination of (a1) and (a2); and (B) about 1 to about 90% by weight of a branched aromatic vinyl copolymer resin including a silicon based compound. The thermoplastic resin composition of the present invention can have excellent impact strength, improved flow properties, and compactability.

    摘要翻译： 本发明提供一种芳族乙烯基热塑性树脂组合物，其包含（A）约10至约99重量％的热塑性树脂（A），其包含（a1）芳族乙烯基共聚物树脂，（a2）橡胶改性的乙烯基接枝共聚物， 或（a1）和（a2）的组合; 和（B）约1至约90重量％的包含硅基化合物的支链芳族乙烯基共聚物树脂。 本发明的热塑性树脂组合物可以具有优异的冲击强度，改善的流动性和可压实性。

    Transparent Thermoplastic Resin Composition with Improved Impact Strength and Melt Flow Index
    5.
    发明申请
    Transparent Thermoplastic Resin Composition with Improved Impact Strength and Melt Flow Index 有权
    具有改善的冲击强度和熔体流动指数的透明热塑性树脂组合物

    公开(公告)号：US20110160383A1

    公开(公告)日：2011-06-30

    申请号：US12973975

    申请日：2010-12-21

    申请人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

    发明人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

    IPC分类号： C08L33/10 ,  C08L51/00

    CPC分类号： C08L33/06 ,  C08L2205/02 ,  C08L2205/025

    摘要： The present invention provides a transparent thermoplastic resin composition which may comprise (A) about 1 to about 100 parts by weight of an ultra-high molecular weight branched acrylic copolymer resin; (B) about 0 to about 99 parts by weight of an acrylic resin; and (C) about 0 to about 40 parts by weight of an acrylic impact modifier, based on 100 parts by weight of (A) and (B). The ultra-high molecular branched acrylic copolymer resin (A) may be prepared by polymerizing a monomer mixture comprising (a1) about 50 to about 99.899% by weight of a mono-functional monomer, (a2) about 0.1 to about 40% by weight of a (meth)acrylic monomer having a flexible segment represented following Chemical Formula 1, and (a3) about 0.001 to about 10% by weight of a branch-inducing monomer. The thermoplastic resin composition of the present invention can have improved transparency, scratch resistance, flowability, and impact strength. wherein m is an integer from 3 to 18, Y is methyl or hydrogen, and X is methyl or hydrocarbon.

    摘要翻译： 本发明提供一种透明热塑性树脂组合物，其可以包含（A）约1至约100重量份的超高分子量支化丙烯酸共聚物树脂; （B）约0至约99重量份的丙烯酸树脂; 和（C）基于100重量份的（A）和（B），约0至约40重量份的丙烯酸类抗冲改性剂。 超高分子支链丙烯酸共聚物树脂（A）可以通过将单体混合物（a1）为约50-约99.899重量％的单官能单体（a2）为约0.1至约40重量％ 的（甲基）丙烯酸单体，其具有按化学式1表示的柔性链段，和（a3）约0.001至约10重量％的分枝诱导性单体。 本发明的热塑性树脂组合物可以提高透明性，耐划伤性，流动性和冲击强度。 其中m为3至18的整数，Y为甲基或氢，X为甲基或烃。

    Transparent thermoplastic resin composition with improved impact strength and melt flow index
    7.
    发明授权
    Transparent thermoplastic resin composition with improved impact strength and melt flow index 有权
    具有改善冲击强度和熔体流动指数的透明热塑性树脂组合物

    公开(公告)号：US08288494B2

    公开(公告)日：2012-10-16

    申请号：US12973975

    申请日：2010-12-21

    申请人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

    发明人： Kee Hae Kwon ,  Jin Hwa Chung ,  Kwang Soo Park ,  Dong Kil Choi ,  Il Jin Kim

    IPC分类号： C08F20/06 ,  C08F20/10 ,  C08F20/44 ,  C08F20/68 ,  C08F120/06 ,  C08L33/02 ,  C08L33/04

    CPC分类号： C08L33/06 ,  C08L2205/02 ,  C08L2205/025

    摘要： The present invention provides a transparent thermoplastic resin composition which may comprise (A) about 1 to about 100 parts by weight of an ultra-high molecular weight branched acrylic copolymer resin; (B) about 0 to about 99 parts by weight of an acrylic resin; and (C) about 0 to about 40 parts by weight of an acrylic impact modifier, based on 100 parts by weight of (A) and (B). The ultra-high molecular branched acrylic copolymer resin (A) may be prepared by polymerizing a monomer mixture comprising (a1) about 50 to about 99.899% by weight of a mono-functional monomer, (a2) about 0.1 to about 40% by weight of a (meth)acrylic monomer having a flexible segment represented following Chemical Formula 1, and (a3) about 0.001 to about 10% by weight of a branch-inducing monomer. The thermoplastic resin composition of the present invention can have improved transparency, scratch resistance, flowability, and impact strength. wherein m is an integer from 3 to 18, Y is methyl or hydrogen, and X is methyl or hydrocarbon.

    摘要翻译： 本发明提供一种透明热塑性树脂组合物，其可以包含（A）约1至约100重量份的超高分子量支化丙烯酸共聚物树脂; （B）约0至约99重量份的丙烯酸树脂; 和（C）基于100重量份的（A）和（B），约0至约40重量份的丙烯酸类抗冲改性剂。 超高分子支链丙烯酸共聚物树脂（A）可以通过将单体混合物（a1）为约50-约99.899重量％的单官能单体（a2）为约0.1-40重量％ 的（甲基）丙烯酸单体，其具有按化学式1表示的柔性链段，和（a3）约0.001至约10重量％的分枝诱导性单体。 本发明的热塑性树脂组合物可以提高透明性，耐划伤性，流动性和冲击强度。 其中m为3至18的整数，Y为甲基或氢，X为甲基或烃。