| 摘要 |
<p>A photosensitive recording material comprising a support and microcapsules provided thereon, wherein the microcapsules comprise a photopolymerizable unsaturated group-containing compound and a phosphine compound represented by the following general formula: <CHEM> in which R<1>, R<2> and R<3> each independently represent a hydrogen atom, a C1 to C20 alkyl, aryl or aralkyl group, -OR<4>, or -SR<4> where R<4> represents a hydrogen atom or a C1 to C20 alkyl, aryl or aralkyl group, these groups being optionally substituted by one or more of the same or different substituents selected from halogen atoms and C1 to C20 alkoxy, alkoxycarbonyl, acyloxy, alkanoyl, cyano, hydroxy and amino groups.</p> |
