| 摘要 |
PROBLEM TO BE SOLVED: To provide a powder for powder molding excellent in powder characteristics and in crosslinkability upon being molded. SOLUTION: The powder for powder molding is one comprising 100 pts.wt. acrylic polymer powder (C) comprising an acrylic block copolymer (A) and an acrylic polymer (B) and 0.01-10 pts.wt. porous particle (E) containing a curing catalyst (D), wherein the acrylic block copolymer (A) is an acrylic block copolymer comprising methacrylic monomer-based methacrylic polymer blocks (a) and acrylic monomer based acrylic polymer blocks (b), at least either each methacrylic polymer block or each acrylic polymer block has a reactive functional group (F), and the acrylic block polymer (B) is an acrylic polymer having 1.1 or more functional groups (G) reactive with the reactive functional groups (F) on the average per molecule. COPYRIGHT: (C)2011,JPO&INPIT |
