发明名称 |
Polymerization of CO/olefin with bidentate ligand having 2-hydroxy-2-alkyl-1,3-propylene bridging group |
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.
|
申请公布号 |
US5247065(A) |
申请公布日期 |
1993.09.21 |
申请号 |
US19920934224 |
申请日期 |
1992.08.25 |
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 |
主分类号 |
C07F9/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|