发明名称 |
Tetravalent vanadium compounds which are soluble in organic solvents |
摘要 |
A compound of tetravalent vanadium of the general formula <IMAGE> wherein M represents a metal of the fourth group of the Periodic Table of the Elements and R represents and alkyl, cycloalkyl or aryl moiety of 1 to 20 carbon atoms and a process for its preparation. Also disclosed is the use of such vanadium compound as a catalyst for homopolymerization, copolymerization or terpolymerization of various monomers including olefins and vinyl monomers.
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申请公布号 |
US4324736(A) |
申请公布日期 |
1982.04.13 |
申请号 |
US19800179586 |
申请日期 |
1980.08.21 |
申请人 |
DYNAMIT NOBLE AKTIENGESELLSCHAFT |
发明人 |
JOSTEN, WALTER;VAHLENSIECK, HANS-JOACHIM |
分类号 |
C08F4/00;C07F9/00;C08F2/00;C08F4/06;C08F4/68;C08F4/76;C08G59/00;C08G59/68;(IPC1-7):C07F9/00 |
主分类号 |
C08F4/00 |
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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