Patent ID: 8293448
Filing Date: 2012-10-23
Classification: B33Y,C08F,C08G,C08L,G03F

Abstract:
1. A resin composition for stereolithography, comprising an oxetane compound expressed by formula (I): wherein R wherein based on the total mass of the resin composition for stereolithography, a content of the cationically polymerizable organic compound other than the oxetane compound expressed by the general formula (I) is from 20 to 70 mass %, a content of the radical polymerizable organic compound is from 5 to 50 mass %, a content of the active energy ray sensitive cationic polymerization initiator is from 1 to 10 mass %, and a content of the active energy ray sensitive radical polymerization initiator is from 1 to 10 mass %; wherein the cationically polymerizable organic compound other than the oxetane compound expressed by formula (I) comprises an epoxy compound; and the radical polymerizable organic compound comprises an ethylenic unsaturated compound.