发明授权
- 专利标题： Thermoplastic molding materials
- 专利标题（中）： 热塑性成型材料
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申请号： US09913183申请日： 2001-08-09
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公开(公告)号： US06608139B1公开(公告)日： 2003-08-19
- 发明人: Norbert Güntherberg , Gerhard Lindenschmidt , Norbert Niessner
- 申请人： Norbert Güntherberg , Gerhard Lindenschmidt , Norbert Niessner
- 优先权： DE19906064 19990212
- 主分类号： C08L5100
- IPC分类号： C08L5100
摘要：
A thermoplastic molding composition, comprising (A) from 20 to 99% by weight of at least one graft copolymer, (B) from 1 to 80% by weight of a copolymer of at least one alpha-olefin and from at least one polar comonomer, with the proviso that the monomers used are not vinyl acetate or any vinylaromatic monomer, and (C) from 0 to 80% by weight of a thermoplastic polymer, prepared by polymerizing a monomer mixture, comprising (c1) from 50 to 100% by weight of at least one vinylaromatic monomer and/or of a C1-C8-alkyl (meth)acrylate, and (c2) from 0 to 50% by weight of at least one monofunctional comonomer, and (D) from 0.1 to 20% by weight of a substantially uncrosslinked, low-molecular-weight polyalkyl acrylate.
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