| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a methacrylic resin laminate improved in post processability and having sufficient strength and stable quality. SOLUTION: A thermoplastic resin molded product is applied to a male mold having a shape almost same as that of the molded product while a female mold is arranged on the side opposite to the male mold to form a cell and a mixed liquid composed of a polymerization-curable methacrylic resin raw material, which contains a compound having at least two isocyanate groups and a copolymerizable compound having at least one hydroxy group, and an inorganic particulate filler is cast in the cell to be polymerized and cured before demolded from the male and female molds to obtain the methacrylic resin laminate. COPYRIGHT: (C)2006,JPO&NCIPI |
