Method for the establishment of a crack resistant epoxy paint coat and paint compositions suitable for said method

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United States of America Patent

PATENT NO 9080062
APP PUB NO 20140314959A1
SERIAL NO

14320063

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Abstract

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The present invention relates to a method for the establishment of a crack resistant epoxy paint coat and paint compositions suitable for said method. The method is developed for use in ballast tanks e.g. a ballast tank of a vessel. The method involves the steps: (i) applying a paint composition comprising an epoxy-based binder system onto the surface thereby forming a curable paint film on the surface, and (ii) allowing the curable paint film to cure thereby forming the epoxy paint coat. The paint composition has a viscosity of at the most 140 KU, when ready to be applied. The paint composition comprises 35-80% by solids volume of the paint of an epoxy-based binder system having a ratio between the hydrogen equivalents and the epoxy equivalents in the range of 20:100 to 120:100. The paint composition furthermore comprises 0.5-30% by solids volume of the paint of one or more fibers. The fibers have an average length, of at the most 250 μm.

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Patent Owner(s)

Patent OwnerAddress
HEMPEL A/SDENMARK RIMBEY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kahle, Jorn Horsholm, DK 5 21
Pedersen, Lars Thorslund Lyngby, DK 4 30
Pedersen, Michael Stanley Pully, CH 11 34
Scheibel, Kim Allerod, DK 4 92

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