High resolution, solvent resistant, thin elastomeric printing plates

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United States of America Patent

PATENT NO 9541828
APP PUB NO 20160070166A1
SERIAL NO

14944880

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Abstract

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The present invention relates to a printing element having at least one polymer layer which has photoimageable constituents and a chemically functionalized polymer to make the polymer layer either more hydrophobic or hydrophilic. In one embodiment, the printing element comprises two adjacent polymer layers on a substrate in which the photoimaged layer comprises a polymer chemically modified with hydrophobic fluoroalkyl side groups to provide differential wetting with hydrophilic inks.

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Patent Owner(s)

Patent OwnerAddress
DUPONT ELECTRONICS INC974 CENTRE ROAD WILMINGTON DE 19805

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blanchet, Graciela Beatriz Boston, US 31 551
Jaycox, Gary Delmar West Chester, US 36 338
Tassi, Nancy G Gibbstown, US 12 114

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