发明授权
- 专利标题： Catalyst for polymerization of propylene and method for polymerization of propylene using the same
- 专利标题（中）： 用于聚合丙烯的催化剂和使用其的丙烯聚合方法
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申请号： US12532888申请日： 2007-10-31
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公开(公告)号： US08435913B2公开(公告)日： 2013-05-07
- 发明人: Eun-Il Kim , Young-Joo Lee , Hoe-Chul Jung , Joon-Ryeo Park
- 申请人： Eun-Il Kim , Young-Joo Lee , Hoe-Chul Jung , Joon-Ryeo Park
- 申请人地址： KR Chungcheongnam-do
- 专利权人： Samsung Total Petrochemicals Co., Ltd.
- 当前专利权人： Samsung Total Petrochemicals Co., Ltd.
- 当前专利权人地址： KR Chungcheongnam-do
- 代理机构： Young & Thompson
- 优先权： KR10-2007-0040360 20070425
- 国际申请： PCT/KR2007/005463 WO 20071031
- 国际公布： WO2008/133382 WO 20081106
- 主分类号： B01J31/00
- IPC分类号： B01J31/00 ; B01J27/24 ; C08F4/02
摘要：
Provided are a catalyst for polymerization of propylene and a method for polymerization of propylene using the same. Specifically, provided are a catalyst for propylene polymerization which comprises titanium tetrachloride, an internal electron donor, and dialkoxy magnesium particles, as a carrier, obtained from the reaction of a halogen compound or nitrogen-halogen compound as a reaction initiator, metal magnesium and an alcohol, and a method for propylene polymerization using the same.
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