Toughened thermoplastic polyamide compositions

Details Toughened thermoplastic polyamide compositions Toughened thermoplastic polyamide compositions

2007-04-03

2007-04-03

Woodward, Ana (Department: 1711)

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

Synthetic resins

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

C428S474400, C525S066000, C525S183000

Reexamination Certificate

active

10510808

ABSTRACT:
The present invention is a composition useful as an impact modifier for polyamide compositions. In one embodiment, impact modifiers of the present invention are ethylene maleic anhydride copolymers having at least 3% maleic anhydride functionality.

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