Ready-Mix Joint Compounds Using Non-Uniformly Substituted Carboxylmethylcellulose

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United States of America Patent

APP PUB NO 20140135420A1
SERIAL NO

14074199

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Abstract

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The presently disclosed and claimed inventive concept(s) relates generally to a carboxymethylcellulose (CMC) system for use in ready-mix joint compounds. More specifically, the presently disclosed and claimed inventive concept(s) relates to a non-uniformly substituted (“blocky”) CMC system for use as an efficient thickener and rheology modifier for ready-mix joint compounds and the use of a reduced amount of clay for improving the joint compounds.

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Patent Owner(s)

Patent OwnerAddress
HERCULES INCORPORATEDLAW DEPARTMENT HERCULES PLAZA WILMINGTON DE 19894-0001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Podlas, Thomas J Hockessin, US 12 127

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