Method of forming a polyurethane foam article

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United States of America Patent

PATENT NO 10894857
APP PUB NO 20180066099A1
SERIAL NO

15557656

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Abstract

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A method of forming a polyurethane foam article includes the step of forming a resin composition. The resin composition includes a polyol component, an amine catalyst, and a blowing component. The blowing component includes a hydrofluoroolefin and formic acid. The method also includes the steps of combining the resin composition, a recycled resin composition, and an isocyanate component to form a reaction mixture and discharging the reaction mixture to form the polyurethane foam article.

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Patent Owner(s)

  • BASF SE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coleman, Robert S Livonia, US 3 7
Krupa, Michael J South Rockwood, US 4 16
Shtern, David West Bloomfield, US 2 1

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