Terpolymer of carbon monoxide, olefin and functionally substitut

Details Terpolymer of carbon monoxide, olefin and functionally substitut Terpolymer of carbon monoxide, olefin and functionally substitut

1989-02-24

1990-08-14

Anderson, Harold D.

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

Synthetic resins

From carboxylic acid or derivative thereof

528392, C08G 6702

Patent

active

049488651

ABSTRACT:
Novel copolymers and terpolymers are produced from carbon monoxide, a functionally-substituted ethylenically unsaturated compound wherein the functional substituent is separated from the ethylenic unsaturation by a divalent bridging group of at least one carbon, and optionally an ethylenically unsaturated hydrocarbon. The polymerization is conducted under polymerization conditions in the presence of a catalyst composition formed from a palladium compound, the anion of a non-hydrohalogenic acid having a pKa less than about 6 and a bidentate ligand of phosphorus or of nitrogen.

REFERENCES:
patent: 2495286 (1950-01-01), Brubaker
patent: 3689460 (1972-09-01), Nozaki
patent: 3780140 (1973-12-01), Hammer
patent: 4543440 (1985-09-01), Loomis
patent: 4786714 (1988-11-01), Drent
patent: 4818811 (1989-04-01), Drent
patent: 4841020 (1989-06-01), Drent
Kirk-Othmer, Encyclopedia of Chemical Technology, 2nd Ed., vol. 12, 1967, pp. 132-133.

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