发明名称 |
ETHYLENE POLYMER COMPOSITIONS |
摘要 |
The present invention provides a method for the preparation of an ethylene polymer composition having a density of 0.86-0.94 g/cm<3> and an intrinsic viscosity [ eta ] of 1-6 dl/g using an olefin polymerization catalyst comprising a transition metal compound containing a ligand having a cycloalkadienyl skeleton and an organoaluminium oxy-compound. A method for the preparation of an ethylene polymer composition having density of 0.87-0.93 g/cm<3> and an intrinsic viscosity [ eta ] of 0.5-6 dl/g is also provided. |
申请公布号 |
KR940010792(B1) |
申请公布日期 |
1994.11.16 |
申请号 |
KR19910002460 |
申请日期 |
1991.02.13 |
申请人 |
MITSUI PETROCHEMICAL IND. LTD. |
发明人 |
TSUTSUI, TOSHIYUKI;UEDA, TAKASHI |
分类号 |
C08F10/02;C08F210/16;C08F297/08;C08L23/04;(IPC1-7):C08L23/04 |
主分类号 |
C08F10/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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