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公开(公告)号：KR101466148B1
公开(公告)日：2014-11-27
申请号：KR1020100091071
申请日：2010-09-16
Applicant: 제일모직주식회사
Abstract: (A) 아크릴계 화합물을 포함하는 고무 코어를 포함하는 코어-쉘 구조의 아크릴계 공중합체; 및 (B) 실리콘계 화합물 및 아크릴산 알킬 에스테르 화합물을 포함하는 고무 코어를 포함하고, 메타크릴산 알킬 에스테르 화합물, 방향족 비닐 화합물 및 불포화 니트릴 화합물을 포함하는 쉘이 그라프트되어 형성된 코어-쉘 구조의 충격보강제를 포함하는 아크릴계 열가소성 수지 조성물이 제공된다.
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公开(公告)号：KR1020120029156A
公开(公告)日：2012-03-26
申请号：KR1020100091071
申请日：2010-09-16
Applicant: 제일모직주식회사
Abstract: PURPOSE: An acrylic thermoplastic resin composition is provided to have excellent physical balance of colorability, impact resistance and whether resistance, thereby using for various molded product, especially plastic exterior like electronic components, vehicle components, etc. CONSTITUTION: An acrylic thermoplastic resin composition comprises: an acrylic copolymer of core-shell structure including rubber core including acrylic compound; a rubber core comprising a silicon compound and acrylic acid alkyl ester compound; and an impact reinforcing agent with core-shell structure formed by being grafted of a shell comprising a methacrylic acid alkylester compound, an aromatic vinyl compound and an unsaturated nitrile compound. The average particle diameter of the impact reinforcing agent is 0.07-0.13 micron. The weight ratio of the silicon compound and the acrylic acid alkyl ester compound of the impact reinforcing agent is 2:98 - 10:90.
Abstract translation: 目的：提供一种丙烯酸类热塑性树脂组合物，其具有良好的着色性，耐冲击性和物理平衡性，因此可用于各种成型产品，特别是塑料外观如电子部件，车辆部件等。构成：丙烯酸类热塑性树脂组合物包含 ：包括丙烯酸类化合物的橡胶核心 - 壳结构的丙烯酸共聚物; 包含硅化合物和丙烯酸烷基酯化合物的橡胶芯; 以及通过由包含甲基丙烯酸烷基酯化合物，芳族乙烯基化合物和不饱和腈化合物的壳接枝而形成的具有核 - 壳结构的冲击增强剂。 冲击增强剂的平均粒径为0.07-0.13微米。 冲击增强剂的硅化合物和丙烯酸烷基酯化合物的重量比为2:98〜10:90。
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