Polymerization of CO/olefin with molar ratio of non hydrohalogen

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymer of an ethylenically unsaturated reactant with a...

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C08G 6702

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051150948

ABSTRACT:
An improved process for the production of linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon comprises the continuous process wherein the carbon monoxide and ethylenically unsaturated hydrocarbon are contacted under polymerization conditions in the presence of a catalyst composition formed from a compound of palladium, a non-hydrohalogenic acid and a bidentate ligand of phosphorus, the molar ratio of the acid to palladium being below 6.

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patent: 4914184 (1990-04-01), Rosenbrand et al.

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