Sizing Composition for Hot Penetrant Resistance

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United States of America Patent

APP PUB NO 20110017417A1
SERIAL NO

12508020

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process to increase the resistance of paper board to hot penetrants using a sizing agent containing fatty acid anhydride, and an insolubilizing agent is disclosed. Additionally a composition useful to impart hot penetrant resistance is disclosed

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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
Ehrhardt, Susan M Haddonfield, US 14 77

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