Extrudable thermoplastic hydrocarbon compositions

Details Extrudable thermoplastic hydrocarbon compositions Extrudable thermoplastic hydrocarbon compositions

1995-11-15

1998-01-20

Buttner, David

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

Synthetic resins

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

525187, C08L 2306, C08L 2712

Patent

active

057102171

ABSTRACT:
This invention provides a melt-processable composition comprising, in admixture: (1) one or more melt-processable thermoplastic hydrocarbon polymers as the major component of the composition by weight, and, as a minor component of the composition by weight, (2) an effective amount of a chemically-resistant, fluoropolymer process aid to improve the processability of the composition. The fluoropolymer process aid contains at least about 50 weight percent of fluorine and comprises one or more fluoropolymers which are essentially completely ethylenically saturated.

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