Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymer of an ethylenically unsaturated reactant with a...
Patent
1993-11-10
1994-10-11
Kight, III, John
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
053543408
ABSTRACT:
A process for the preparation of copolymers of carbon monoxide and one or more ethylenically unsaturated compounds by contacting the monomers, under polymerization conditions, with a catalyst system comprising a) a source of cations of one or more metals of Group VIII of the Periodic Table and b) a bidentate ligand, and c) a minor amount of a compound containing a hydride moiety. Copolymers made by this process generally have low molecular weights.
REFERENCES:
patent: 5071926 (1991-12-01), Drent
patent: 5216120 (1993-06-01), Drent et al.
Klusener Peter A. A.
Stil Hans A.
van Leeuwen Petrus W. N. M.
Dodson Shelley A.
Kight III John
Okorafor James O.
Shell Oil Company
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