Method for producing organically developable,...

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive...

Reexamination Certificate

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Details

C430S300000, C430S302000, C156S308200, C156S307500, C428S457000

Reexamination Certificate

active

07033724

ABSTRACT:
A process for the manufacture of organically developable, photopolymerizable flexographic elements on flexible metallic supports by coating a flexible metallic support with a tack-free adhesive coating composition which is insoluble and non-swelling in printing inks and organic developers, attaching an elastomeric, photopolymerizable layer to a protective film, and laminating the photopolymerizable layer to the metallic support coated with said adhesive coating composition. A photopolymerizable flexographic element comprising a photopolymerizable layer which is attached to a metallic support by means of a tack-free adhesive film that is non-swelling and insoluble in printing inks and organic developers.

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Print-it Nr. 2, Jun. 1999, BASF Drucksysteme, S. 12-13 (No. U.S.).
Nylocoat LA 116 (BASF), Cyrel CLAM (DuPont).
Inline-Veredelung ueber, Drucker Nr. 29/5.8.1999.
Technik des Flexodruck, 148 ff. 1999, Coatings Verlag (No U.S.).

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