Patent ID: 8211541
Filing Date: 2012-07-03
Classification: B32B,C08F,C08L,C09J,Y10T

Abstract:
1. A multilayer structure comprising a layer of an adhesive resin composition (A) and a layer of an ethylene-vinyl alcohol copolymer (B1), wherein the adhesive resin composition (A) comprises a thermoplastic resin (a1) containing functional groups of at least one selected from the group consisting of a boronic acid group and a boron-containing group capable of being converted into a boronic acid group in the presence of water, and a polyolefin (a2) which does not contain the functional groups, the blending weight ratio (a1/a2) of the thermoplastic resin (a1) to the polyolefin (a2) is 1/99 to 15/85, and particles of the thermoplastic resin (a1) are dispersed with an average particle diameter of 0.1 to 1.2 μm in a matrix of the polyolefin (a2).