发明授权
- 专利标题： Propylene polymer compositions
- 专利标题（中）： 丙烯聚合物组合物
-
申请号： US780783申请日： 1997-01-09
-
公开(公告)号： US5948860A公开(公告)日： 1999-09-07
- 发明人: Shoji Hiraoka , Masayoshi Yamaguchi , Hajime Inagaki , Mikio Hashimoto
- 申请人： Shoji Hiraoka , Masayoshi Yamaguchi , Hajime Inagaki , Mikio Hashimoto
- 申请人地址： JPX Tokyo
- 专利权人： Mitsui Chemicals, Inc.
- 当前专利权人： Mitsui Chemicals, Inc.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX5-036320 19930225; JPX6-012907 19940204
- 主分类号： C08L23/00
- IPC分类号： C08L23/00 ; C08K5/17 ; C08L23/06 ; C08L23/08 ; C08L23/10 ; C08L23/16 ; C08L23/20 ; C08L23/26 ; C08L23/36 ; C08L51/06 ; C08L53/00 ; C08L53/02
摘要：
Disclosed is a propylene polymer composition comprising (a) a propylene polymer, (b) an olefin type elastomer and (c) a polar group-containing olefin polymer composition obtained by heating (c-1) an olefin polymer containing a carboxyl group or an acid anhydrous group in its molecule and (c-2) an amino compound, each in a specific amount. Also disclosed is a propylene polymer composition comprising (a) a propylene polymer, (b) an olefin type elastomer, (c-1) an olefin polymer containing a carboxyl group or an acid anhydrous group in its molecule and (c-2) an amino compound, each in a specific amount. The propylene polymer compositions of the present invention are excellent in properties of being coated with various coatings.
公开/授权文献
- US5229896A Disk drive and method of controlling the same 公开/授权日：1993-07-20
信息查询
