发明名称 |
CONTINUOUS PROCESS FOR PRODUCING HOMO- AND COPOLYMERS OF ETHYLENE |
摘要 |
<p>A process for the continuous manufacture of homopolymers of an ethylene monomer and copolymers of an ethylene monomer with at least one alpha -olefin containing 3 to 8 carbon atoms. The monomers and a catalytic system are introduced into a first stage reactor to form a reaction medium for polymerizing the monomers. During a first stage, when the polymerization is substantially complete, a first compound, which is capable of reducing a transition metal of the catalytic system, is introduced into the reaction medium.</p> |
申请公布号 |
EP0115233(B1) |
申请公布日期 |
1987.09.30 |
申请号 |
EP19830402479 |
申请日期 |
1983.12.20 |
申请人 |
SOCIETE CHIMIQUE DES CHARBONNAGES S.A. |
发明人 |
BUJADOUX, KAREL;MACHON, JEAN-PIERRE;BIECHLIN, SERGE |
分类号 |
C08F6/00;C08F2/42;C08F6/06;C08F10/00;C08F10/02;(IPC1-7):C08F10/02;C08F4/62;C08F2/38 |
主分类号 |
C08F6/00 |
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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