Fluoropolymer blend

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United States of America Patent

PATENT NO 11530322
APP PUB NO 20160200907A1
SERIAL NO

14914364

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to the preparation of a thermoplastic fluoropolymer blend composition exhibiting improved mechanical properties upon fabrication. The fluoropolymer blend composite on is produced by blending an emulsion latex of fluoropolymer (A) with an emulsion latex of fluorinated copolymer (B). Copolymer (B) emulsion has a small particle size, super high MW, and a low degree of crystallinity. The blending of the latex emulsions results in a morphology with small particles of copolymer (B) uniformly distributed within a matrix of fluoropolymer (A) in a manner that could not be achieved by a mere melt blending of the tow components.

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Patent Owner(s)

Patent OwnerAddress
ARKEMA INC900 FIRST AVENUE KING OF PRUSSIA PA 19406

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amin-Sanayei, Ramin Malvern, US 59 399
O'Brien, Gregory S Downingtown, US 36 214
Zerafati, Saeid Villanova, US 25 138

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