Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1982-09-20
1985-05-28
Seccuro, Carman J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525199, 525197, 525198, C08L 2716, C08L 2718, C08L 2720
Patent
active
045201706
ABSTRACT:
Fiber reinforced perfluoroelastomer parts having high multidirectional tear strength are prepared by blending the fiber with the elastomer, pulverizing the blend into a powder, and molding and press-curing the powder into the desired shape.
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Kalb et al., "Polymerization Reactions and New Polymers", Advances in Chemistry Series, No. 129, 13-26, (1973).
E. I. Du Pont de Nemours and Company
Seccuro Carman J.
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