Method of preparing imaging member with microgel protective...

Details Method of preparing imaging member with microgel protective... Method of preparing imaging member with microgel protective...

2005-05-31

2005-05-31

Le, Hoa Van (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Radiation sensitive composition or product or process of making

C430S271100, C430S525000

Reexamination Certificate

active

06899996

ABSTRACT:
Various imaging members including lithographic imaging members can be prepared by applying to a support, an aqueous formulation comprising one or more imaging components to form an imaging layer. Over the imaging layer is directly applied a non-aqueous inverse emulsion comprising highly hydrophilic, water-swellable microgel particles dispersed in a water-immiscible organic solvent to form a protective layer. This protective layer provides physical durability but it is still readily removed during or after imaging with water or fountain solutions.

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