| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminated article bonded with a polyurethane hot-melt adhesive and a method for bonding a plasticizer-containing plastic. <P>SOLUTION: The present invention relates to the laminated article of the plasticizer-containing plastic. This laminated article can be obtained by bonding with a water-reactive hot-melt adhesive comprising at least one aldimine, and at least one polyurethane polymer containing an isocyanate group and being solid at room temperature. A bonded member is noteworthy on an improved adhesiveness, in particular, improved adhesive properties after heat/moisture storage or alternative storage. The favorable embodiment of such the laminated article as this is a bonded film or a film-laminated substrate, and the film is preferably a pPVC film. <P>COPYRIGHT: (C)2009,JPO&INPIT |
