| abstract |
The present invention provides a laminated resin molded article excellent in low chemical liquid permeability, chemical resistance, bacteria resistance and the like and having good interlayer adhesion. The present invention relates to a laminated resin molded article having a thermoplastic polymer layer (A), a polyamide resin layer (B), and a thermoplastic resin layer (C), the thermoplastic polymer layer (A), a polyamide. The resin-based resin layer (B) and the thermoplastic resin layer (C) are laminated in this order and firmly bonded to each other, and the thermoplastic polymer is bonded to the polyamide-based resin by thermal fusion, and It is a fluorine-containing ethylenic polymer, the polyamide-based resin has an amine value of 10 to 60 (equivalent / 10 6 g), and the thermoplastic resin has a functional group and is thus polyamide-bonded by heat fusion. It is a laminated resin molded product characterized in that it is firmly bonded to a resin, is a fluorine-containing ethylenic polymer, and has a functional group having a carbonyl group. [Selection figure] None |