发明名称 |
PROCEDIMIENTO PARA LA POLIMERIZACION O COPOLIMERIZACION DE BUTADIENO |
摘要 |
<p>This invention concerns the production of 1,4-cis polybutadiene or copolymers of butadiene with other related diolefins through the catalytic polymerization or copolymerization of butadiene monomer by a continuous or discontinuous process carried out in the absence or substantial absence of solvents or diluents, operating in two successive phases (the first at a T<30 DEG C. and the second at a T=or>30 DEG C.) by control of the molecular weights.</p> |
申请公布号 |
ES555332(D0) |
申请公布日期 |
1987.07.01 |
申请号 |
ES19320005553 |
申请日期 |
1986.05.13 |
申请人 |
ENICHEM ELASTOMERI S.P.A. |
发明人 |
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分类号 |
C08F6/00;C08F2/02;C08F2/12;C08F2/44;C08F4/00;C08F4/52;C08F4/60;C08F6/06;C08F36/00;C08F36/06;C08F36/08;(IPC1-7):C08F4/52 |
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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