Urethane resin compositions

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United States of America Patent

PATENT NO 4617349
SERIAL NO

06792491

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Abstract

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A urethane resin composition which comprises (i) a polyisocyanate component having 20/80 to 80/20 of a weight ratio on a solid basis of an .alpha., .alpha., .alpha.', .alpha.'-tetramethyl-xylylene diisocyanate derivative to a hexamethylene diisocyanate derivative and (ii) an acrylic polyol. The urethane resin composition can provide coating films with excellent drying property, mechanical properties, weathering resistance and chemical resistance, and are advantageously used, for example, as a paint for automobile repairing uses.

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Patent Owner(s)

  • TAKEDA CHEMICAL INDUSTRIES, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minato, Ichiro Kobe, JP 38 223
Nasu, Kohji Nishinomiya, JP 7 59

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