发明名称 |
THERMOPLASTIC RESIN COMPOSITION HAVING IMPROVED EXTERNAL APPEARANCE AND EXCELLENT WEATHERABILITY |
摘要 |
The present invention relates to an acrylonitrile (ASA) type thermoplastic resin composition with excellent weatherability and appearance properties, and more particularly, to an acrylate-styrene-acrylonitrile type thermoplastic resin composition comprising a) an acrylate-styrene-acrylonitrile graft copolymer; b) a butadienc-acrylonitrile methylmethacrylate graft copolymer; c) a copolymer of aromatic vinyl compound and vinylcyanide compound; and d) an alkyl acrylate copolymer, which has remarkably improved appearance properties such as scratch resistance, color (color stability) and gloss as well as excellent basic properties and weatherability. |
申请公布号 |
EP1631621(A4) |
申请公布日期 |
2007.04.11 |
申请号 |
EP20030817151 |
申请日期 |
2003.11.06 |
申请人 |
LG CHEM, LTD. |
发明人 |
KIM, DONG-SUNG;LEE, CHAN-HONG,;KIM, SEONG-LYONG;YOU, HAN-JONG |
分类号 |
C08L51/00;C08F265/04;C08F279/02;C08F279/04;C08F285/00;C08L13/00;C08L23/04;C08L25/04;C08L25/12;C08L33/08;C08L35/06;C08L51/04;C08L51/06;C08L55/02 |
主分类号 |
C08L51/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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