发明名称 |
Catalytic System for Polymerisation of Lower Alpha Alkene |
摘要 |
Catalytic system for polymerization of lower alpha alkene including a selectivity control agent which consists of naturally derived pure isomers of tartrates such as esters of (2-R,3-R)-dihydroxy-butane-1,4dicarboxylic acid or (2-S,3-S)-dihydroxybutane-1,4-dicarboxylic acid. The molar ratio of the optically pure isomers of the tartrates to titanium being 0.0375 to 1.5.
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申请公布号 |
US2007260099(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
US20040589141 |
申请日期 |
2004.02.16 |
申请人 |
BHADURI SUMIT;GUPTA VIRENDRA K;SARMA KRISHNA |
发明人 |
BHADURI SUMIT;GUPTA VIRENDRA K.;SARMA KRISHNA |
分类号 |
C08F10/00;C08F4/654;C08F110/06 |
主分类号 |
C08F10/00 |
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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