Patent ID: 7053172
Filing Date: 2006-05-30
Classification: B32B,C08G,Y10T

Abstract:
1. A fuel-barrier multilayer molded article comprising a laminated structure of a layer made of a polyamide resin and a high-density polyethylene, wherein the polyamide resin is a polyamide resin produced by the polycondensation of a diamine component comprising 70 mol % or higher of m-xylylenediamine and a dicarboxylic acid component comprising 70 mol % or higher of a mixed dicarboxylic acid which comprises a C 4 to C 20 α,ω-linear aliphatic dicarboxylic acid and at least one dicarboxylic acid selected from the group consisting of isophthalic acid and naphthalenedicarboxylic acid in a molar ratio of 30:70 to 95:5.