发明申请
US20140194277A1 ETHYLENE-BASED POLYMER, POLYETHYLENE-BASED RESIN COMPOSITION AND USE THEREOF, CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, OLEFIN POLYMERIZATION CATALYST CONTAINING THE COMPONENT, AND METHOD FOR PRODUCING ETHYLENE-BASED POLYMER BY USING THE CATALYST
有权
基于聚乙烯的聚合物，基于聚乙烯的树脂组合物及其用途，用于烯烃聚合的催化剂组分，包含组分的烯烃聚合催化剂，以及使用催化剂生产乙烯基聚合物的方法
- 专利标题： ETHYLENE-BASED POLYMER, POLYETHYLENE-BASED RESIN COMPOSITION AND USE THEREOF, CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, OLEFIN POLYMERIZATION CATALYST CONTAINING THE COMPONENT, AND METHOD FOR PRODUCING ETHYLENE-BASED POLYMER BY USING THE CATALYST
- 专利标题（中）： 基于聚乙烯的聚合物，基于聚乙烯的树脂组合物及其用途，用于烯烃聚合的催化剂组分，包含组分的烯烃聚合催化剂，以及使用催化剂生产乙烯基聚合物的方法
-
申请号： US14008965申请日： 2012-03-29
-
公开(公告)号： US20140194277A1公开(公告)日： 2014-07-10
- 发明人: Yoshiyuki Ishihama , Ryousuke Asakawa , Tsutomu Sakuragi , Tetsurou Fukuda , Kazuya Sakata , Masaru Aoki , Kenji Kawagishi , Keiichi Yoshimoto
- 申请人： Yoshiyuki Ishihama , Ryousuke Asakawa , Tsutomu Sakuragi , Tetsurou Fukuda , Kazuya Sakata , Masaru Aoki , Kenji Kawagishi , Keiichi Yoshimoto
- 申请人地址： JP Tokyo
- 专利权人： JAPAN POLYETHYLENE CORPORATION
- 当前专利权人： JAPAN POLYETHYLENE CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2011-073937 20110330; JP2011-073945 20110330
- 国际申请： PCT/JP2012/058491 WO 20120329
- 主分类号： C08F210/16
- IPC分类号： C08F210/16 ; C08F4/6592 ; C08J5/18 ; C08L23/08
摘要：
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (A) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (B) an ethylene-based polymer satisfying specific conditions, wherein MFR of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm3.
信息查询
