Demulsifier compositions and methods of preparation and use ther

Details Demulsifier compositions and methods of preparation and use ther Demulsifier compositions and methods of preparation and use ther

1988-02-29

1989-10-31

Terapane, John F.

Compositions

Preservative agents

Anti-corrosion

252 8554, B01D 1704, C09K 700

Patent

active

048778427

ABSTRACT:
A composition comprising the reaction product resulting from subjecting to grafting and esterification reaction conditions a mixture comprising a polyoxyalkylene amine and a vinyl monomer. The mixture is substantially free of copolymers derived from a polyoxyalkylene glycol and a diglycidyl ether, and the reaction product is partially cross-linked. Methods of use and preparation of such compositions are also disclosed.

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patent: 4626379 (1986-12-01), Buriks et al.

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