发明授权
US08022146B2 Copolymers of para-alpha dimethylstyrene and thermoplastic compositions
有权
对 - α二甲基苯乙烯和热塑性组合物的共聚物
- 专利标题: Copolymers of para-alpha dimethylstyrene and thermoplastic compositions
- 专利标题(中): 对 - α二甲基苯乙烯和热塑性组合物的共聚物
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申请号: US12742843申请日: 2008-11-11
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公开(公告)号: US08022146B2公开(公告)日: 2011-09-20
- 发明人: Gerrit Luinstra , Florian Becker , Matthias Müller , Dirk Meckelnburg , Jens Assmann
- 申请人: Gerrit Luinstra , Florian Becker , Matthias Müller , Dirk Meckelnburg , Jens Assmann
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 代理机构: Connolly Bove Lodge & Hutz LLP
- 优先权: EP07120547 20071113
- 国际申请: PCT/EP2008/065283 WO 20081111
- 国际公布: WO2009/062927 WO 20090522
- 主分类号: C08F20/42
- IPC分类号: C08F20/42 ; C08L51/00
摘要:
A thermoplastic copolymer prepared from acrylonitrile and para-alpha-dimethylstyrene via bulk or solution polymerization has an improved heat distortion temperature and can be used together with graft copolymers and further components for the preparation of thermoplastic moldings.
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