发明名称 |
POLYMER HYDROGENATION PROCESS |
摘要 |
<p>POLYMER HYDROGENATION PROCESS A process is provided for the selective hydrogenation of the carbon-carbon double bonds in a copolymer of a conjugated diene and one or more copolymerizable monomers which comprises hydrogenating the copolymer in the presence of a monovalent rhodium hydride complex catalyst of the general formula RhHLx wherein x is 3 or 4 and L is a ligand compound. The hydrogenation is carried out in an organic solvent in which the copolymer and catalyst are soluble and in the absence of additional ligand compound.</p> |
申请公布号 |
CA1203047(A) |
申请公布日期 |
1986.04.08 |
申请号 |
CA19820417260 |
申请日期 |
1982.12.08 |
申请人 |
POLYSAR LIMITED |
发明人 |
REMPEL, GARRY L.;AZIZIAN, HORMOZ |
分类号 |
C08C19/02;(IPC1-7):B01J31/18;C08F236/04;C08F8/04;C08F297/00 |
主分类号 |
C08C19/02 |
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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