PROCESS FOR DISPERSING CELLULOSE ESTERS INTO ELASTOMERIC COMPOSITIONS

World Intellectual Property Organization Patent

APP PUB NO WO-2013086120-A1
SERIAL NO

PCTUS2012068147

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Abstract

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An elastomeric composition is provided comprising at least one non- fibril cellulose ester, at least one carrier elastomer, and at least one primary elastomer, wherein the elastomeric composition exhibits a dynamic mechanical analysis (DMA) strain sweep modulus as measured at 5% strain and 30 °C of at least 1,450,000 Pa and a molded groove tear as measured according to ASTM D624 of at least 120 Ibf/in.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN CHEM COUSTENNESSEE USA

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Inventor(s)

Inventor Name Address
SHELBY MARCUS DAVID FALL BRANCH TN
HELMER BRADLEY JAMES KINGSPORT TN 37660
DAGENHART CHRIS STANLEY JOHNSON CITY TN
WOOD MATTHEW DAVIE 821 COLONIAL HEIGHTS ROAD KINGSPORT TN 37663
BASU SOUMENDRA KUMAR KINGSPORT TENNESSEE 37660
HOWELL JEFF SCOTT JONESBOROUGH TN 37659
DONELSON MICHAEL EUGENE KINGSPORT TN

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