Recyclable, biodegradable, and industrially compostable extruded foams, and methods of manufacturing the same

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United States of America Patent

PATENT NO 11912843
APP PUB NO 20230123482A1
SERIAL NO

18068115

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Abstract

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A process for producing a flexible foam includes introducing a masterbatch material into an extruder, the masterbatch material consisting essentially of one or more thermoplastic polymers that are recycled, recyclable, biodegradable, and/or compostable, mixing an inert gas with the masterbatch material, extruding the masterbatch material through the extruder to form a polymer melt, passing the polymer melt through a die to form an extrudate, and allowing the extrudate to expand into a foam.

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Patent Owner(s)

  • O2 PARTNERS, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Falken, Robert Solana Beach, US 51 151

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