Patent ID: 6265083
Filing Date: 2001-07-24
Classification: B32B,Y10T

Abstract:
A poly-4-methyl-1-pentene resin laminate comprising:(I) a layer made of a 4-methyl-1-pentene polymer (A),(II) an intermediate layer made of an adhesive resin composition (B), and(III) a layer made of a propylene polymer composition (C) comprising a propylene polymer (c-1) and a 1-butene polymer (c-2) and containing the propylene polymer (c-1) in an amount of 60 to 90 parts by weight and the 1-butene polymer (c-2) in an amount of 10 to 40 parts by weight, the total amount of said components (c-1) and (c-2) being 100 parts by weight.