- 专利标题： ASA POLYMER COMPOSITION WITH OPTIMISED UV STABILITY AND GOOD TOUGHNESS-STIFFNESS BALANCE
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申请号： US17914206申请日： 2021-03-23
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公开(公告)号： US20240218158A1公开(公告)日： 2024-07-04
- 发明人: Norbert NIESSNER , SangJun AHN
- 申请人： INEOS STYROLUTION GROUP GMBH
- 申请人地址： DE Frankfurt am Main
- 专利权人： INEOS STYROLUTION GROUP GMBH
- 当前专利权人： INEOS STYROLUTION GROUP GMBH
- 当前专利权人地址： DE Frankfurt am Main
- 优先权： EP 165145.2 2020.03.24
- 国际申请： PCT/EP2021/057397 2021.03.23
- 进入国家日期： 2022-09-23
- 主分类号： C08K5/3435
- IPC分类号： C08K5/3435 ; C08K3/04 ; C08K5/00 ; C08K5/3475 ; C08L25/12 ; C08L51/04
摘要：
A thermoplastic acrylate-styrene-acrylonitrile (ASA) copolymer composition for the production of moldings. The composition comprises:
10-89.7% by weight of a copolymer A1 consisting of styrene and acrylonitrile,
10-89.7% by weight of at least one graft copolymer A2 having an average particle size of 80-800 nm, consisting of a rubber-like base substance having Tg
10-89.7% by weight of a copolymer A1 consisting of styrene and acrylonitrile,
10-89.7% by weight of at least one graft copolymer A2 having an average particle size of 80-800 nm, consisting of a rubber-like base substance having Tg
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