发明名称 |
Ethylene copolymer and a method of preparing the same |
摘要 |
Provided are ethylene copolymers and a process for preparing the same. More specifically, provided are ethylene copolymers exhibiting excellent processibility and physical properties due to its multimodal molecular weight distribution index, through a multi-stage process by using reactors connected in series or in parallel in the presence of catalyst composition containing transition metal catalyst, and a process for preparing the same.
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申请公布号 |
US8067511(B2) |
申请公布日期 |
2011.11.29 |
申请号 |
US20090557801 |
申请日期 |
2009.09.11 |
申请人 |
SHIN DAEHO;SHIM CHOONSIK;JEONG JISU;CHAE SUNGSEOK;OK MYUNGAHN;KWON SEUNGBUM;SHIN DONG-CHEOL;LEE HO-SEONG;SK INNOVATION CO., LTD. |
发明人 |
SHIN DAEHO;SHIM CHOONSIK;JEONG JISU;CHAE SUNGSEOK;OK MYUNGAHN;KWON SEUNGBUM;SHIN DONG-CHEOL;LEE HO-SEONG |
分类号 |
C08F4/6592;C08F210/02 |
主分类号 |
C08F4/6592 |
代理机构 |
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代理人 |
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