Ethylene/methacrylic acid copolymers in poly(phenylene sulfide)

Details Ethylene/methacrylic acid copolymers in poly(phenylene sulfide) Ethylene/methacrylic acid copolymers in poly(phenylene sulfide)

1991-06-12

1993-01-12

Morgan, Kriellion S.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525537, 524262, 524432, 524522, 524609, C08L 8104

Patent

active

051791650

ABSTRACT:
A composition suitable for encapsulating articles such as small electronic devices and having improved tensile strength and other mechanical properties. The composition comprises a poly(phenylene sulfide) base resin, a non-reinforcing mineral filler and an ethylene/methacrylic acid copolymer. Also provided are a method of forming the composition and articles such as electronic components encapsulated with the composition.

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