Gas phase polymerization of CO/olefin with particular catalyst s

Details Gas phase polymerization of CO/olefin with particular catalyst s Gas phase polymerization of CO/olefin with particular catalyst s

1992-02-10

1993-07-13

Anderson, Harold D.

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

Synthetic resins

Polymer of an ethylenically unsaturated reactant with a...

502162, C08G 6702

Patent

active

052274640

ABSTRACT:
An improved gas-phase process for the production of linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon employs a novel supported catalyst wherein the physical properties and dimensions of the catalyst support exhibit a defined mathematical relationship. Specifically, the value obtained when the average particle size of the particulate catalyst support is raised to the power of the relative bulk density of the support should be less than 30.

REFERENCES:
patent: 4778876 (1988-10-01), Doyle et al.
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patent: 4843144 (1989-06-01), Van Broekhoven et al.
patent: 4851582 (1989-07-01), Drent
patent: 4880903 (1989-11-01), Van Broekhoven et al.
patent: 4965341 (1990-10-01), Van Doorn et al.
patent: 5055552 (1991-10-01), Wong

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