Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymer of an ethylenically unsaturated reactant with a...
Patent
1991-05-06
1992-10-13
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymer of an ethylenically unsaturated reactant with a...
C08G 6702
Patent
active
051552086
ABSTRACT:
An improved process for the production of linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon comprises contacting the carbon monoxide and hydrocarbon under polymerization conditions in the presence of a catalyst composition formed from a compound of palladium, a strong non-hydrohalogenic acid and a bidentate ligand of phosphorus and in the presence of a relatively low boiling aprotic reaction diluent and molecular hydrogen.
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Miedema Wiebren A.
Van Broekhoven Johannes A.
Anderson Harold D.
Shell Oil Company
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