公开(公告)号：US20100280180A1

公开(公告)日：2010-11-04

申请号：US12836111

申请日：2010-07-14

Applicant: Byung-Choon LEE ,  Tae-Uk KIM ,  Young-Jun LEE

Inventor： Byung-Choon LEE ,  Tae-Uk KIM ,  Young-Jun LEE

IPC: C08L83/04

CPC classification number: C08L69/00 ,  C08L33/06 ,  C08L69/005 ,  C08L83/04 ,  C08L2666/02

Abstract: A thermoplastic resin composition includes (A) 60 to 96 parts by weight of a polycarbonate resin, (B) 3 to 30 parts by weight of a polyalkyl(meth)acrylate resin having a weight average molecular weight of 30,000 g/mol or less, and (C) 1 to 10 parts by weight of polydialkyl-diarylsiloxane. The thermoplastic resin composition according to the present invention can have excellent scratch resistance and can be used in molded articles requiring high coloring properties such as exterior parts, vehicle precision parts, and the like.

Abstract translation: 热塑性树脂组合物包含（A）60〜96重量份的聚碳酸酯树脂，（B）3〜30重量份的重均分子量为30,000g / mol以下的聚（甲基）丙烯酸烷基酯树脂， 和（C）1至10重量份的聚二烷基二芳基硅氧烷。 根据本发明的热塑性树脂组合物可以具有优异的耐擦伤性，并且可以用于需要高着色性能的成型制品，例如外部部件，车辆精密部件等。

公开(公告)号：US20100160560A1

公开(公告)日：2010-06-24

申请号：US12629137

申请日：2009-12-02

Applicant: Byung-Choon LEE ,  Tae-Uk KIM ,  Doo-Han HA

Inventor： Byung-Choon LEE ,  Tae-Uk KIM ,  Doo-Han HA

IPC: C08L83/04

CPC classification number: C08L69/00 ,  C08L33/08 ,  C08L33/10 ,  C08L83/04 ,  C08L2666/02

Abstract: Disclosed is a thermoplastic resin composition that includes: (A) about 55 to about 95 wt % of a polycarbonate resin; (B) about 1 to about 40 wt % of a polyalkyl(meth)acrylate resin having a weight average molecular weight of about 1,000,000 g/mol or more; and (C) about 0.001 to about 10 wt % of a polysiloxane resin, and a molded product made using the same.

Abstract translation: 公开了一种热塑性树脂组合物，其包含：（A）约55至约95重量％的聚碳酸酯树脂; （B）约1至约40重量％的重均分子量为约1,000,000g / mol以上的聚（甲基）丙烯酸烷基酯树脂; 和（C）约0.001〜约10重量％的聚硅氧烷树脂，以及使用其制造的成型体。

公开(公告)号：US20100113697A1

公开(公告)日：2010-05-06

申请号：US12612735

申请日：2009-11-05

Applicant: Byung-Choon LEE ,  Doo-Han HA ,  Tae-Uk KIM ,  Jae-Hoon JEONG ,  Il-Jin KIM

Inventor： Byung-Choon LEE ,  Doo-Han HA ,  Tae-Uk KIM ,  Jae-Hoon JEONG ,  Il-Jin KIM

IPC: C08L51/04 ,  C08L83/04 ,  C08L69/00

CPC classification number: C08L69/005 ,  C08L33/06 ,  C08L51/04 ,  C08L69/00 ,  C08L83/04 ,  C08L2666/02

Abstract: Disclosed is a thermoplastic resin composition that includes (A) a polycarbonate resin, (B) a modified acryl-based copolymer resin, (C) a polysiloxane copolymer including an aryl group, and (D) a core-shell graft copolymer.

Abstract translation: 公开了一种热塑性树脂组合物，其包含（A）聚碳酸酯树脂，（B）改性丙烯酸类共聚物树脂，（C）包含芳基的聚硅氧烷共聚物和（D）核 - 壳接枝共聚物。

公开(公告)号：US20100261844A1

公开(公告)日：2010-10-14

申请号：US12824700

申请日：2010-06-28

Applicant: Byung-Choon LEE ,  Tae-Uk KIM ,  Jin-Kyung CHO

Inventor： Byung-Choon LEE ,  Tae-Uk KIM ,  Jin-Kyung CHO

IPC: C08L51/04

CPC classification number: C08L69/00 ,  C08L33/06 ,  C08L51/04 ,  C08L69/005 ,  C08L2666/02

Abstract: A thermoplastic resin composition includes a polycarbonate resin, a low molecular weight polymethyl(meth)acrylate resin, and a core-shell graft copolymer, and the low molecular weight polymethyl(meth)acrylate resin has a weight average molecular weight ranging from 5000 to 30,000. The thermoplastic resin composition can have excellent scratch resistance, impact resistance, and transparency, and accordingly can be used in various molded products such as external parts of electronics, external materials of a car, and the like, which can simultaneously require scratch and impact resistance and transparency.

Abstract translation: 热塑性树脂组合物包括聚碳酸酯树脂，低分子量聚甲基丙烯酸甲酯树脂和核 - 壳接枝共聚物，低分子量聚甲基丙烯酸甲酯树脂的重均分子量为5000〜30,000 。 热塑性树脂组合物可以具有优异的耐擦伤性，耐冲击性和透明性，因此可用于各种模制产品，例如电子设备的外部部件，汽车的外部材料等，其可以同时需要耐划伤和抗冲击性 和透明度。