摘要 |
PURPOSE:To manufacture a molded article having laminated resin layers with improved decortion effectes and weatherability rapidly, by forming a resin layer (A) irradiated with actinic rays on the surface of a molded substrate, and by forming a resin layer (B) irradiated with actinic rays on the resin layer (A). CONSTITUTION:A resin composition (a) consisting of 30-90% of a compound having two or more polymerizable unsaturated groups in one molecule on the surface of a molded substrate, and irradiated with actinic rays to form a resin layer (A) having the glass transistion temperature of 20 deg.C or below. A resin composition (b) consisting of 50% or more of a compound having two or more polymerizable unsaturated groups in one molecule is laminated on the resin layer (A) and irradiated with actinic rays to form a resin layer (B) having the glass transition temperature of 40 deg.C or above. Unsaturated polyester, urethane-modified polyvinyl compound, etc. may be cited as the compound having two or more polymerizable unsaturated groups in one molecule. |