Backside ionizing irradiation in a flexographic printing plate p

Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Image layer portion transfer and element therefor

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430253, 430306, 430309, 430325, 430327, 430328, 430330, 430942, G03F 700, G03F 730, G03F 734, G03F 738

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active

052158594

ABSTRACT:
Negative-acting flexographic printing plates display enhanced performance when backside irradiated with ionizing radiation instead of longer wavelength ultraviolet radiation. A better defined floor and more readily controlled floor is produced on the final printing plate.

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