| 摘要 |
PROBLEM TO BE SOLVED: To join polyamide resins with each other with a sufficient joining strength. SOLUTION: A joining auxiliary for the polyamide resin with which a predetermined joining face is coated to ensure a joining strength between the predetermined joining face of a molded article of the polyamide resin and another polyamide resin when they are joined together, has a composition comprising a compound (1) for cutting hydrogen bondings of the molded article of a polyamide resin while dissolution of the polyamide resin is assisted with it, in an organic solvent capable of dissolving the polyamide resin. COPYRIGHT: (C)2004,JPO&NCIPI |
