发明名称 |
Catalyst composition consisting essentially of iron compounds, organometallic compounds and nitrogen compounds |
摘要 |
Method of polymerizing conjugated diolefinic monomers containing from 4 to about 12 carbon atoms to high molecular weight polymers by bringing said monomers into contact with a catalyst system consisting of (1) an iron-containing compound, (2) an organometallic reducing agent from Groups I and III of the Periodic Table, and (3) a nitrogen-containing ligand.
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申请公布号 |
US4168244(A) |
申请公布日期 |
1979.09.18 |
申请号 |
US19780911854 |
申请日期 |
1978.06.02 |
申请人 |
THE GOODYEAR TIRE & RUBBER COMPANY |
发明人 |
THROCKMORTON, MORFORD C. |
分类号 |
C08F4/04;C08F36/04;(IPC1-7):C08F4/04;C08F4/70 |
主分类号 |
C08F4/04 |
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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