Patent ID: 8647813

Claim:
A photosensitive composition containing at least an aqueous dispersion comprising an oil-in-water emulsion of a photopolymerization initiator and an oil-in-water emulsion of a compound having a polymerizable double bond group, at least one of the oil-in-water emulsion of the photopolymerization initiator and the oil-in-water emulsion of the compound having a polymerizable double bond group being an oil-in-water emulsion obtained by emulsifying and dispersing the photopolymerization initiator or the compound having a polymerizable double bond group in water in the presence of a water-soluble polymer having a sulfonate group and an anionic surfactant, wherein said anionic surfactant is at least one member selected from the group consisting of dioctyl sodium sulfosuccinate, an alkylnaphthalenesulfonate, and a polyethylene oxide adduct of an alkyl ether sulfate.