| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition for undercoat for metal deposition which is a thermosetting or active energy ray curing type, is excellent in adhesion with a substrate, such as a plastic and a metal, and does not lose external appearance of metal under high temperature and high humidity. <P>SOLUTION: The resin composition for undercoat for metal depositions contain urethane (meta) acrylate (UA) obtained from a polyol (A) which has cycloaliphatic skeleton. Also there is provided a cured product obtained by curing the resin composition for undercoat for metal depositions by heat or active energy ray. Further there is provided a laminate layer 1 including a substrate 11, a cured coating film 12 formed by coating and curing the resin composition for undercoat for metal depositions on the substrate 11, a metal deposition layer 13 formed by vapor-depositing metal on the cured coating film 12, and a topcoat layer 14 formed by coating and curing a composition for topcoat on the metal deposition layer 13. <P>COPYRIGHT: (C)2011,JPO&INPIT |
