E.i. Dupont De Nemours and Company

Other

Reichhold Chemicals

David W Swatton

John Anthony Quinn

Paul Thomas Shea

Jan Grossman

Jose Antonio Briones

Michael Fryd

Ernst Leberzammer

Bernard Feinberg

Stanley H Munger

Udo Weikart

Michael R Short

An aqueous developable photosensitive element comprising a support and a photosensitive layer provided thereon, said layer containing (a) an elastomeric microgel binder having an elastomeric core which can be crosslinked and a thermoplastic noncrosslinked shell, (b) an initiator, (c) an ethylenically unsaturated monomer or oligomer and optionally (d) a basic compound capable of neutralizing the acidic functionality and method of use to make an aqueous developable flexographic printing plate is described.

Aqueous developable flexographic printing plate

Process for preparing an aqueous developable photosensitive element

A process for preparing a photohardenable elastomeric element having increased exposure latitude, said element having a support and a photohardenable layer wherein at least (a) a thermoplastic-elastomeric polymeric binder comprising a copolymer of isoprene, (b) a liquid plasticizer, and (c) a petroleum wax, are premixed is described.

Process for preparing photohardenable elastomeric element having

A photosensitive elastomeric composition and process of using the composition to prepare flexographic printing plates having substantially improved solvent resistance are described.

Photosensitive elastomeric element having improved solvent resistance

The present invention concerns a plasticized polyvinyl alcohol release composition for an aqueous or semi-aqueous processible flexographic printing plate comprising:

Plasticized polyvinyl alcohol release layer for a flexographic printing

Photosensitive flexographic element comprising

Flexographic printing plates containing blended adhesives

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N. Middletown, NJ, United States of America

David W Swatton