公开(公告)号：US09340668B2

公开(公告)日：2016-05-17

申请号：US14724964

申请日：2015-05-29

Applicant: Samsung SDI Co., Ltd.

Inventor： Seon Ae Lee ,  Min Kyoung Ham ,  Young Chul Kwon ,  Kang Yeol Park

IPC: C08L55/02

CPC classification number: C08L55/02 ,  C08F279/04 ,  C08L2205/06 ,  C09D155/02 ,  C08L25/12

Abstract: A thermoplastic resin composition and a molded article including the same are disclosed. The thermoplastic resin composition includes: (A) a base resin including (a1) a styrene copolymer and (a2) a rubber-modified vinyl graft copolymer; and (B) surface-treated metal particles, wherein the surface-treated metal particles include: a metal core; a first coating layer formed on the metal core; and a second coating layer formed on the first coating layer. The thermoplastic resin composition can exhibit significantly improved glossiness and appearance by preventing flow marks and weld lines that can occur upon injection molding, while exhibiting a luxurious metallic texture even without painting.

Abstract translation: 公开了一种热塑性树脂组合物和包含该热塑性树脂组合物的模制品。 热塑性树脂组合物包括：（A）包含（a1）苯乙烯共聚物和（a2）橡胶改性的乙烯基接枝共聚物的基础树脂; 和（B）表面处理的金属颗粒，其中表面处理的金属颗粒包括：金属芯; 形成在所述金属芯上的第一涂层; 以及形成在第一涂层上的第二涂层。 热塑性树脂组合物可以通过防止注射成型时可能发生的流痕和焊缝而显现出显着改善的光泽度和外观，同时即使没有涂漆也呈现出豪华的金属质感。

公开(公告)号：US09353253B2

公开(公告)日：2016-05-31

申请号：US14566802

申请日：2014-12-11

Applicant: Samsung SDI Co., Ltd.

Inventor： Gyeong Ha Chae ,  Min Young Lim ,  Young Chul Kwon ,  Kang Yeol Park ,  Bo Eun Kim ,  Joo Hyun Jang ,  Jae Won Heo

IPC: C08L25/12 ,  C08L33/12 ,  C08L33/04 ,  C08L43/04 ,  C08L51/04 ,  C08L51/08 ,  C08L55/02 ,  C08L33/06

CPC classification number: C08L25/12 ,  C08L33/04 ,  C08L33/06 ,  C08L33/12 ,  C08L43/04 ,  C08L51/04 ,  C08L51/085 ,  C08L55/02 ,  C08L2205/035 ,  C08L25/08

Abstract: A low gloss thermoplastic resin composition can have improved scratch resistance, and includes a silicon compound-grafted aromatic vinyl-vinyl cyanide-based copolymer to improve mechanical physical properties such as scratch resistance, and the like, and to implement low gloss property. The low gloss composition can be used in a vehicle interior material.

Abstract translation: 低光泽热塑性树脂组合物可以具有改善的耐擦伤性，并且包括硅化合物接枝的芳香族乙烯基 - 乙烯基氰化物基共聚物，以改善机械物理性能如耐刮擦性等，并且实现低光泽性。 低光泽组合物可用于车辆内部材料。