Lithographic printing with printing members having primer...

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

Reexamination Certificate

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Details

C430S271100, C430S273100, C430S302000, C430S303000, C430S330000, C430S964000

Reexamination Certificate

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11119421

ABSTRACT:
A primer layer that includes a surface-tension modifier dispersed within a polymer binder is disposed between the imaging layer and the substrate of a lithographic printing member to inhibit the production of thermal degradation products that disrupt the oleophilicity of the exposed imaged areas, thereby improving print-making performance and efficiency. In addition, embodiments of the primer layer inhibit static charge buildup during production and during the print-making process.

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International Preliminary Report on Patentability for PCT/US2005/015223 dated Nov. 7, 2006.
Written Opinion of the International Searching Authority for PCT/US2005/015223 dated Nov. 7, 2006.

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