Photosensitive image-forming material comprised of carboxyl grou

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

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430285, 430286, 430287, 430284, 428458, 428913, 522 90, 522 98, 522101, 522104, 525444, 528296, G03C 171, G03C 194, C08G 6318

Patent

active

046408878

ABSTRACT:
A photosensitive image-forming material developable with aqueous alkali developers, which is characterized in that the photosensitive resin having the structural units represented by the general formula ##STR1## (wherein A represents a linear polyester structural unit containing in its main chain the dicarboxylic acid unit having a photosensitive, unsaturated double bond adjacent to the aromatic ring, and R.sub.1 represents a tetravalent organic group) is contained in the photosensitive layer.

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patent: 4591545 (1986-05-01), Nakamura et al.

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