Coldset web offset printing process and composition

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United States of America Patent

PATENT NO 9327540
APP PUB NO 20100326305A1
SERIAL NO

12867640

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Abstract

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By appropriate selection of an overprint varnish, so that it dries to no adhesion within 120 seconds, it is possible to coat one side only of newsprint or other similar substrates or to coat both sides of the substrate (without having regard to the relative times at which the sides are coated), without, in almost all cases, causing any fluting or curling of the substrate.

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Patent Owner(s)

Patent OwnerAddress
SUN CHEMICAL B V1382 LV WEESP

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Craswell, Colin Essex, GB 2 4
Wells, Stephen Milton Keynes, GB 15 793

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