Photosensitive composition and lithographic printing plate...

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

C430S281100, C430S944000, C430S284100, C430S921000, C430S905000, C430S906000, C430S910000, C430S271100, C430S273100, C430S278100

Reexamination Certificate

active

10947260

ABSTRACT:
A photosensitive composition comprising:(A) a polymerizable compound represented by the following formula (I):in-line-formulae description="In-line Formulae" end="lead"?A—{O—[(CH(—R1)CH(—R2))m—O]n—C(═O)—C(—R3)═CH2}p  (I)in-line-formulae description="In-line Formulae" end="tail"?wherein R1, R2and R3each represents a hydrogen atom or a methyl group, A represents a polyhydric alcohol residue or a polyhydric phenol residue, m represents an integer of from 1 to 6, n represents an integer of from 1 to 20, and p represents an integer of from 1 to 6;(B) an infrared absorber; and(C) an onium salt.

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Machine-assisted English translation of JP 2002-139843, provided by JPO.
European Search Report dated Dec. 22, 2004.

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