In-line coagulation process for fluoroelastomer emulsions

Details In-line coagulation process for fluoroelastomer emulsions In-line coagulation process for fluoroelastomer emulsions

1982-03-29

1983-10-04

Levin, Stanford M.

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

Synthetic resins

Treating polymer containing material or treating a solid...

528492, 528502, C08F 622

Patent

active

044080387

ABSTRACT:
In-line continuous coagulation and agglomeration of fluoroelastomers produced by emulsion polymerization permits direct processing of fluoroelastomer latex into mechanical dewatering devices. Coagulant is injected into the fluoroelastomer latex countercurrent and under high pressure atomization and residence time prior to mechanical dewatering is controlled.

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