| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for easily producing a scagliola in which an inorg. powder is dispersed uniformly. SOLUTION: An acrylic scagliola in which an inorg. powder is dispersed uniformly is easily produced even at the time of using a mold small in clearance by inject a sirup containing an isotactic methyl-methacrylate based polymer, a syndiotactic methyl methacrylate based polymer, methyl methacrylate based monomer, 20-400 pts.wt. inorg. powder having 0.1-100μm average grain size to 100 pts.wt. sum amount of the polymer and the monomer and a polymerization initiator into the mold and subjecting the sirup to polymerization and curing. |
