Cellulose and cellulose ester film

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United States of America Patent

PATENT NO 11525215
SERIAL NO

16522989

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Abstract

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A film is made from a wet laid product containing cellulose fibers and cellulose ester fibers and a plasticizer. The film can be made by heat pressing the wet laid sheet to form a film having a continuous phase of cellulose ester resin and a discontinuous phase of cellulose fibers.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN CHEMICAL COMPANY200 SOUTH WILCOX DRIVE KINGSPORT TN 37660

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Everett, Charles Stuart Kingsport, US 44 1031
Mitchell, Melvin Glenn Penrose, US 72 1923
Parker, Kenny Randolph Afton, US 192 2970

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