Patent · US Active

Tires comprising cellulose ester/elastomer compositions

US9273195B2 · kind B2 · utility

8Cited by

285References

17Claims

0Family size

Assignee

Eastman Chemical Company · US

Inventors

Soumendra Kumar Basu · Johnson City, US
Bradley James Helmer · Kingsport, US
Marcus David Shelby · Church Hill, US
Matthew Davie Wood · Jonesborough, US
Chris Stanley Dagenhart · Johnson City, US
Jos Simon De Wit · Kingsport, US
Carlo Antony Testa · Macclesfield, GB

Key dates

Filing date	Nov 30, 2012
Grant date	Mar 1, 2016
Priority date	—
Expiry date	Nov 30, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L71/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A tire is provided comprising a cellulose ester/elastomer composition wherein the cellulose ester/elastomer comprises at least one cellulose ester, at least one elastomer, and at least one additive selected from the group consisting of at least one compatibilizer and at least one plasticizer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.