Terpolymer of carbon monoxide and ethylenically unsaturated mono

Details Terpolymer of carbon monoxide and ethylenically unsaturated mono Terpolymer of carbon monoxide and ethylenically unsaturated mono

1987-08-26

1989-04-04

Anderson, Harold D.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymer of an ethylenically unsaturated reactant with a...

528271, C08G 6702

Patent

active

048188115

ABSTRACT:
Novel polyketone polymers containing pendant ether, amide or phosphonate groups are produced from carbon monoxide, an ethylenically unsaturated hydrocarbon and a vinyl compound selected from vinyl ethers, vinyl amides and vinyl phosphonates. The polymerization is conducted in the presence of a catalyst formed from compounds of certain Group VIII metals, anions of non-hydrohalogenic acids having a pKa less than about 4 and bidentate ligands of phosphorus or nitrogen.

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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