Photosensitive recording material using microcapsules

Details Photosensitive recording material using microcapsules Photosensitive recording material using microcapsules

1998-05-15

2000-09-12

Baxter, Janet

Radiation imagery chemistry: process, composition, or product th

Microcapsule, process, composition, or product

4302811, 430921, 430926, G03C 1725

Patent

active

061176095

ABSTRACT:
A photosensitive recording material comprises a support and microcapsules provided thereon, wherein the microcapsules comprises a photopolymerizable unsaturated group-containing compound and a phosphine compound represented by the following general formula: ##STR1## where R.sup.1, R.sup.2 and R.sup.3 indicate a hydrogen atom, a C.sub.1 to C.sub.20 alkyl, aryl or aralkyl group, --OR.sup.4, or --SR.sup.4 where R.sup.4 indicates a hydrogen atom or a C.sub.1 to C.sub.20 alkyl, aryl or aralkyl group, and these may be substituted by a halogen atom or a C.sub.1 to C.sub.20 alkoxy, alkoxycarbonyl, acyloxy, alkanoyl, cyano, hydroxy or amino group.

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