Abstract: A recording material comprising (i) an addition polymerizable compound having at least one ethylenic unsaturated double bond, (ii) a photopolymerization initiator composition and (iii) at least one component capable of causing a color reaction, wherein components (i), (ii) and (iii) are contained in microcapsules; and wherein said photopolymerization initiator composition (ii) comprises the following components (a), (b) and (c), whereby the light sensitivity of the recording material is improved:(a) a photo-absorbent having a molecular extinction coefficient of 10.sup.3 or more at a maximum absorption wavelength;(b) a hexaaryl-biimidazole; and(c) a heterocyclic mercapto compound of general formula (I): ##STR1## where Z is a non-metallic atomic group for formation of a nitrogen-containing heterocyclic nucleus.

Abstract: A coating composition for a polyester resin which comprises (1) at least one of a cellulosic high molecular weight material, a homo- or copolymer of chlorinated ethylene as a monomer component, a homo- or copolymer of methacrylate or acrylate as a monomer component, a homo- or copolymer of vinylidene chloride as a monomer component, a polycarbonate, an ethylene-vinyl acetate copolymer, a polyvinyl butyral, a cyclized rubber and a styrene-butadiene rubber and (2) an addition reaction product of a polyol and a diisocyanate.

Abstract: A coating composition for a polyester resin which comprises (1) at least one of a cellulosic high molecular weight material, a homo- or copolymer of chlorinated ethylene as a monomer component, a homo- or copolymer of methacrylate or acrylate as a monomer component, a homo- or copolymer of vinylidene chloride as a monomer component, a polycarbonate, an ethylene-vinyl acetate copolymer, a polyvinyl butyral, a cyclized rubber and a styrene-butadiene rubber and (2) an addition reaction product of a polyol and a diisocyanate.