Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-12-01
1989-08-15
Henderson, Christopher
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525199, 525374, C08F 2720, C08F 2718
Patent
active
048575984
ABSTRACT:
Co-vulcanizable compositions comprising a fluoroelastomer (A) composed of from 40% to 85% by mol of vinylidene fluoride, from 15% to 35% by mol of perfluoropropene and from 0 to 30% by mol of tetrafluoroethylene; a copolymer (B) containing from 40% to 60% by mol of tetrafluoroethylene and from 40% to 60% by mol of propylene; and (C) a compound belonging to the class of bis-peroxydicarbamates.
REFERENCES:
patent: 3655727 (1972-04-01), Patel
patent: 3920620 (1975-11-01), Cecatto
Chiodini Graziella
Cirillo Gianna
Geri Sergio
Moggi Giovanni
Ausimont S.p.A.
Henderson Christopher
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