Film forming coating compositions containing carboxamide coalescing solvents and methods of use

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United States of America Patent

PATENT NO 9475955
APP PUB NO 20150361292A1
SERIAL NO

14833554

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Abstract

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A film may be formed from film forming compositions which comprise at least one carboxamide based coalescing solvent. These coalescing solvents impart equivalent or improved wet-scrub resistance, block resistance, gloss, dirt pick-up resistance and leveling characteristics to the films on a substrate, without contributing to total VOC levels, when replacing conventional coalescing solvents. The present invention also includes a method for forming a film comprising applying a film forming composition comprising polyunsaturated reactive carboxamides to a substrate and curing the film under ambient conditions. The coalescing carboxamide solvents are suitable for paint, latex based caulk, adhesives and floor care applications.

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Patent Owner(s)

Patent OwnerAddress
STEPAN COMPANYNORTHFIELD ILLINOIS 60093

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luebke, Gary Chicago, US 15 39
Luka, Renee Park Ridge, US 13 23
Malec, Andrew D Irvine, US 20 53
Terry, Michael R Gurnee, US 18 91
Wolfe, Patrick Shane Palatine, US 26 147

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