| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a highly reliable vehicle lighting fixture whose components other than lens are obtained by molding a resin material recycled from lens comprising a polycarbonate-based resin of vehicle lighting fixtures and which have excellent organic chemical crack resistance even under stress. <P>SOLUTION: The recycled resin material is obtained by blending 5-30 pts.wt. of a copolymer resin selected from the group consisting of a copolymer resin of methyl methacrylate, butyl acrylate, and dimethylsiloxane, a copolymer resin of acrylonitrile, styrene, an alkyl acrylate, and dimethylsiloxane, and a copolymer resin of an alkyl methacrylate, butadiene, and styrene, based on 100 pts.wt. of grinding materials of the polycarbonate-based resin molded products used in the vehicle lighting fixtures. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
