发明名称 |
Polymerization process |
摘要 |
An improved process for the production of linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon employs a novel catalyst composition formed from a compound of palladium, the anion of a strong non-hydrohalogenic acid and a bidentate ligand of phosphorus wherein the divalent group bridging the two phosphorus atoms is 2-hydroxy-2-alkyl-1,3-propylene.
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申请公布号 |
US5350725(A) |
申请公布日期 |
1994.09.27 |
申请号 |
US19930072209 |
申请日期 |
1993.06.04 |
申请人 |
SHELL OIL COMPANY |
发明人 |
VAN DOORN, JOHANNES A.;VAN DER HEIJDEN, HARRY;STIL, HANS A. |
分类号 |
C07F9/50;C08G67/00;C08G67/02;(IPC1-7):B01J31/24 |
主分类号 |
C07F9/50 |
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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