Invention Grant
US09074089B2 Acrylate-styrene-acrylonitrile resin composition having thermochromic resistance at high temperatures
有权
丙烯酸酯 - 苯乙烯 - 丙烯腈树脂组合物在高温下具有耐热变色性
- Patent Title: Acrylate-styrene-acrylonitrile resin composition having thermochromic resistance at high temperatures
- Patent Title (中): 丙烯酸酯 - 苯乙烯 - 丙烯腈树脂组合物在高温下具有耐热变色性
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Application No.: US13719405Application Date: 2012-12-19
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Publication No.: US09074089B2Publication Date: 2015-07-07
- Inventor: Sung Hun Jin , Woo Kyun Lee , Jong Tae Yoon
- Applicant: Cheil Industries Inc.
- Applicant Address: KR Gumi-si
- Assignee: Cheil Industries Inc.
- Current Assignee: Cheil Industries Inc.
- Current Assignee Address: KR Gumi-si
- Agency: Additon, Higgins & Pendleton, P.A.
- Priority: KR10-2011-0144059 20111228
- Main IPC: C08L51/04
- IPC: C08L51/04 ; C08L25/12 ; C08L25/16 ; C08L51/00 ; C08L55/02
Abstract:
An acrylate-aromatic vinyl-vinyl cyanide resin composition having thermochromic resistance at high temperatures is provided. The resin composition includes: (A) about 20 to about 50% by weight of acrylic graft copolymer; (B) about 20 to about 50% by weight of two types of aromatic vinyl-vinyl cyanide copolymers with different molecular weights; and (C) about 30 to about 50% by weight of alpha-methyl styrene terpolymer.
Public/Granted literature
- US20130172485A1 Acrylate-Styrene-Acrylonitrile Resin Composition Having Thermochromic Resistance at High Temperatures Public/Granted day:2013-07-04
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