Process for obtaining colloidal dispersion of polymeric tetraflu

Details Process for obtaining colloidal dispersion of polymeric tetraflu Process for obtaining colloidal dispersion of polymeric tetraflu

1978-06-19

1980-01-29

Wong, Jr., Harry

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

428422, 526 87, 526206, 526207, 526213, 526255, C08L 2718

Patent

active

041861213

ABSTRACT:
Presence of a selected carboxylic acid in the aqueous polymerization mixture during polymerization of tetrafluoroethylene to obtain a colloidal dispersion of polymeric tetrafluoroethylene has been found to reduce the amount of coagulum formed during the polymerization.

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patent: 3707519 (1972-12-01), Hahn
patent: 4016345 (1977-04-01), Holmes
Penwalt Lucidol Product Bulletin, Org. Peroxide Bulletin 3.101 (Jul., 1971).

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