发明授权
- 专利标题： Catalyst for homo- or co-polymerization of ethylene
- 专利标题（中）： 用于乙烯均聚或共聚的催化剂
-
申请号： US09870990申请日： 2001-05-30
-
公开(公告)号： US06803338B1公开(公告)日： 2004-10-12
- 发明人: Chun-Byung Yang , Weon Lee , Sang-Yull Kim
- 申请人： Chun-Byung Yang , Weon Lee , Sang-Yull Kim
- 优先权： KR2000/32864 20000615
- 主分类号： B01J3100
- IPC分类号： B01J3100
摘要：
The present invention relates to a catalyst for homo- or co-polymerization of ethylene, or more particularly to a solid titanium catalyst supported on a magnesium-containing carrier, having high catalytic activity and excellent polymerization properties, which can provide polymers of high bulk density and reduce the amount of polymers dissolvable in a medium during polymerization.
信息查询
