发明名称 |
PROCESS FOR PRODUCING ETHYLENE-BUTENE-1 COPOLYMERS BY POLYMERIZATION OF ETHYLENE |
摘要 |
1. A process for producing an ethylene/1-butene copolymer from ethylene in contact with a mixture of a dimerization catalyst and a polymerization catalyst, the said mixture comprising at least one alkyl titane, at least one transition metal halogenide selected from the group consisting of titanium trichloride and vanadium trichloride, at least one ether and at least one aluminum compound selected from the group consisting of the hydrocarbylaluminums and the dialkyluminum hydrides. |
申请公布号 |
DE3565110(D1) |
申请公布日期 |
1988.10.27 |
申请号 |
DE19853565110 |
申请日期 |
1985.11.15 |
申请人 |
INSTITUT FRANCAIS DU PETROLE;SOCIETE CHIMIQUE DES CHARBONNAGES |
发明人 |
LABATUT, BRIGITTE;CHAUVIN, YVES;FUCHS, JEAN-MARC |
分类号 |
C08F4/00;C08F4/60;C08F4/62;C08F210/00;C08F210/16;(IPC1-7):C08F210/16 |
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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