High impact nylon composition

Details High impact nylon composition High impact nylon composition

1984-01-20

1985-08-27

Jacobs, Lewis T.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524139, 525 66, C08K 340

Patent

active

045379297

ABSTRACT:
High impact nylon molding compounds are provided by maleating an ethylene-propylene copolymer at an elevated temperature in the presence of an organic peroxide initiator and thereafter grafting the maleated adduct thus prepared onto the free amino end group of a nylon polymer, such as nylon-6 or nylon-66, at an elevated temperature, illustratively by extrusion. A reinforced composite is obtained by extrusion-compounding the grafted nylon polymer with glass fiber.

REFERENCES:
patent: 4017557 (1977-04-01), Hammer et al.
patent: 4362846 (1982-12-01), Korber et al.
patent: 4381366 (1983-04-01), Sanderson et al.
patent: 4404312 (1983-09-01), Kokubu et al.

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