| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded product having high durability related to high bonding strength and airtightness when used as a permeable resin material being a polycarbonate resin. <P>SOLUTION: The resin molded product is constituted by superposing two kinds of resin materials one upon another and melting the contact surfaces of two kinds of the resin materials by irradiating them with a laser beam which is used as a heating source, from one side to weld and bond the resin materials. The resin material on the side irradiated with the laser beam is polycarbonate (B) and the resin material on the side superposed on the irradiated resin material comprises a resin composition composed of polyarylene sulfide (A) polycarbonate (B), a thermoplastic elastomer (C) and an absorbent (D). <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
