公开(公告)号：US08344043B2

公开(公告)日：2013-01-01

申请号：US12971348

申请日：2010-12-17

申请人： Sung Hun Jin ,  Chang Min Hong ,  Dong Hui Chu ,  Tae Woog Jang ,  In Chol Kim ,  Yu Ho Kim ,  Don Keun Lee

发明人： Sung Hun Jin ,  Chang Min Hong ,  Dong Hui Chu ,  Tae Woog Jang ,  In Chol Kim ,  Yu Ho Kim ,  Don Keun Lee

IPC分类号： C08K3/00 ,  C08L51/04 ,  C08F290/04

CPC分类号： C08L25/14 ,  C08L33/12 ,  C08L2205/03 ,  C08L55/02

摘要： The present invention provides a thermoplastic resin composition that can have improved scratch resistance comprising: (A) about 10 to about 20% by weight of a rubber modified aromatic vinyl graft copolymer resin; (B) about 30 to about 50% by weight of polymethylmethacrylate (PMMA) resin; and (C) about 40 to about 60% by weight of an aromatic vinyl copolymer resin including about 5 to about 50% by weight of a (meth)acrylate alkyl ester. The thermoplastic resin composition of the present invention can have a good balance of various properties such as scratch resistance, impact strength, colorability, gloss, and injection molding properties.

摘要翻译： 本发明提供一种具有改善的耐刮擦性的热塑性树脂组合物，其包含：（A）约10至约20重量％的橡胶改性的芳族乙烯基接枝共聚物树脂; （B）约30至约50重量％的聚甲基丙烯酸甲酯（PMMA）树脂; 和（C）约40至约60重量％的包含约5至约50重量％的（甲基）丙烯酸烷基酯的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耐刮擦性，冲击强度，着色性，光泽和注射成型性等各种性能的良好平衡。

公开(公告)号：US20120270965A1

公开(公告)日：2012-10-25

申请号：US13535970

申请日：2012-06-28

申请人： In-Chol KIM ,  Doo-Han HA ,  Tae-Woog JANG ,  Dong-Hui CHU

发明人： In-Chol KIM ,  Doo-Han HA ,  Tae-Woog JANG ,  Dong-Hui CHU

IPC分类号： C08L55/02 ,  C08K5/20 ,  C08L51/04

CPC分类号： C08L33/06 ,  C08F279/02 ,  C08K5/20 ,  C08L51/04 ,  C08L2207/53 ,  C08F212/08 ,  C08F220/18 ,  C08F220/44

摘要： Provided are a thermoplastic resin composition including (A) a core-shell structured copolymer including a shell polymerized from at least an acrylic-based compound, (B) an acrylic-based polymer polymerized from at least an acryl-based monomer, and (C) a surface-controlling agent, and a molded product using the same.

摘要翻译： 提供一种热塑性树脂组合物，其包含（A）包含至少由丙烯酸类化合物聚合的壳的核 - 壳结构共聚物，（B）至少由丙烯酸类单体聚合的丙烯酸类聚合物和（C ）表面控制剂，以及使用其的成型体。

公开(公告)号：US20110152402A1

公开(公告)日：2011-06-23

申请号：US12971348

申请日：2010-12-17

申请人： Sung Hun Jin ,  Chang Min Hong ,  Dong Hui Chu ,  Tae Woog Jang ,  In Chol Kim ,  Yu Ho Kim ,  Don Keun Lee

发明人： Sung Hun Jin ,  Chang Min Hong ,  Dong Hui Chu ,  Tae Woog Jang ,  In Chol Kim ,  Yu Ho Kim ,  Don Keun Lee

IPC分类号： C08L51/04

CPC分类号： C08L25/14 ,  C08L33/12 ,  C08L2205/03 ,  C08L55/02

摘要： The present invention provides a thermoplastic resin composition that can have improved scratch resistance comprising: (A) about 10 to about 20% by weight of a rubber modified aromatic vinyl graft copolymer resin; (B) about 30 to about 50% by weight of polymethylmethacrylate (PMMA) resin; and (C) about 40 to about 60% by weight of an aromatic vinyl copolymer resin including about 5 to about 50% by weight of a (meth)acrylate alkyl ester. The thermoplastic resin composition of the present invention can have a good balance of various properties such as scratch resistance, impact strength, colorability, gloss, and injection molding properties.

摘要翻译： 本发明提供一种具有改善的耐刮擦性的热塑性树脂组合物，其包含：（A）约10至约20重量％的橡胶改性的芳族乙烯基接枝共聚物树脂; （B）约30至约50重量％的聚甲基丙烯酸甲酯（PMMA）树脂; 和（C）约40至约60重量％的包含约5至约50重量％的（甲基）丙烯酸烷基酯的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耐刮擦性，冲击强度，着色性，光泽和注射成型性等各种性能的良好平衡。

公开(公告)号：US20120264882A1

公开(公告)日：2012-10-18

申请号：US13535770

申请日：2012-06-28

申请人： Dong-Hui CHU ,  Doo-Han HA ,  In-Chol KIM ,  Sung-Hun JIN

发明人： Dong-Hui CHU ,  Doo-Han HA ,  In-Chol KIM ,  Sung-Hun JIN

IPC分类号： C08L33/10

CPC分类号： C08L33/08 ,  C08L25/12 ,  C08L53/00 ,  C08L55/02

摘要： Provided are a thermoplastic resin composition that includes (A) about 60 to about 95 wt % of a base resin including (A-1) polyalkyl(meth)acrylate resin and (A-2) a vinyl-based copolymer; and (B) about 5 to about 40 wt % of a core-shell structured copolymer including a polymer of at least two compounds selected from an aromatic vinyl compound, a vinyl cyanide compound, and an acrylic-based compound, grafted on a rubbery polymer, and a molded product using the same.

摘要翻译： 提供一种热塑性树脂组合物，其包含（A）约60至约95重量％的包含（A-1）（甲基）丙烯酸烷基酯树脂和（A-2）乙烯基类共聚物的基础树脂; 和（B）约5至约40重量％的核 - 壳结构共聚物，其包含选自芳族乙烯基化合物，乙烯基氰化合物和丙烯酸类化合物中的至少两种化合物的聚合物，接枝在橡胶状聚合物 ，以及使用其的成型品。