Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymer of an ethylenically unsaturated reactant with a...
Patent
1987-06-25
1989-02-14
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymer of an ethylenically unsaturated reactant with a...
C08G 6702
Patent
active
048047392
ABSTRACT:
This invention relates to an improved process of producing linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon and to a catalyst composition containing certain quaternary phosphonium salts useful in the polymerization process.
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Anderson Harold D.
Shell Oil Company
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