Polyketone polymer blends

Details Polyketone polymer blends Polyketone polymer blends

1990-05-21

1995-01-03

Wu, Shean

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

Synthetic resins

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

525 74, 525185, 525539, C08G 6348, C08F28300

Patent

active

H00014036

ABSTRACT:
Improved compositions comprise polymer blends of a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon and a polyblend with a rubber modifier incorporated therein, and optionally, an acidic polymer containing moieties of an .alpha.-olefin and an .alpha.,.beta.-ethylenically unsaturated carboxylic acid. The blends demonstrate improved processability and impact strength.

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