Polymerization of carbon monoxide/olefin with P ligand having po

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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048431443

ABSTRACT:
A polymerization process for the production of linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon employs a catalyst composition formed from a palladium compound, the anion of certain non-hydrohalogenic acids and certain bidentate ligands having ortho polar substitution within at least one monovalent phosphorus substituent and optionally a quinone. The polymer product is obtained in the form of globules.

REFERENCES:
patent: 2495286 (1950-01-01), Brubaker
patent: 3689460 (1972-09-01), Nozaki
patent: 3694412 (1972-09-01), Nozaki
patent: 4474978 (1984-10-01), Drent
patent: 4634793 (1987-01-01), Drent
Kirk Othmer Encyclopedia of Chemical Technology, Second Edition, vol. 12, p. 132, 1967.

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