发明公开
EP1186619A3 Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition contaning the copolymer, and uses thereof
有权
极性烯烃共聚物，工艺及其制备含氧基团，含热塑性树脂组合物及其用途本共聚物
- 专利标题： Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition contaning the copolymer, and uses thereof
- 专利标题（中）： 极性烯烃共聚物，工艺及其制备含氧基团，含热塑性树脂组合物及其用途本共聚物
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申请号： EP01120773.5申请日： 2001-09-07
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公开(公告)号： EP1186619A3公开(公告)日： 2003-10-29
- 发明人: Imuta, Junichi , Kashiwa, Norio , Ota, Seiji , Moriya, Satoru , Nobori, Tadahito , Mizutani, Kazumi
- 申请人： MITSUI CHEMICALS, INC.
- 申请人地址： 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo JP
- 专利权人： MITSUI CHEMICALS, INC.
- 当前专利权人： MITSUI CHEMICALS, INC.
- 当前专利权人地址： 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo JP
- 代理机构： HOFFMANN - EITLE
- 优先权： JP2000272345 20000907; JP2000345736 20001113; JP2000345737 20001113; JP2000345738 20001113; JP2000345814 20001113; JP2000345815 20001113; JP2000345816 20001113; JP2000362632 20001129
- 主分类号： C08F210/02
- IPC分类号： C08F210/02 ; C08L23/00
摘要：
The present invention is intended to provide a polar group-containing olefin copolymer having excellent adhesion properties to metals or polar resins and excellent compatibility therewith, a process for preparing the copolymer, a thermoplastic resin composition containing the copolymer, and uses thereof. The polar group-containing olefin copolymer comprises a constituent unit derived from an α-olefin of 2 to 20 carbon atoms, and a constituent unit derived from a straight-chain, branched or cyclic polar group-containing monomer having at the end a polar group such as a hydroxyl group or an epoxy group and/or a constituent unit derived from a macromonomer having at the end a polymer segment obtained by anionic polymerization, ring-opening polymerization or polycondensation. The polar group-containing olefin copolymer can be prepared by polymerizing the α-olefin with the polar group-containing monomer and/or the macromonomer in the presence of a metallocene catalyst. The polar group-containing olefin copolymer and the thermoplastic resin composition containing the copolymer are used for films, sheets, modifiers, building/civil engineering materials, automobile exterior trim, electric/electronic parts, coating bases, compatibilizing agents, etc.
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