POLYMER LAMINATE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a polymer laminate composed of a blend of two kinds of mutually compatible crystalline polymers wherein the crystal lamella of one crystalline polymer and the crystal lamella of the other crystalline polymer are alternately arranged in the drawing direction and provide a method for producing the laminate. SOLUTION: The invention provides a uniaxially drawn polymer laminate composed of two kinds of mutually compatible crystalline polymers, wherein the crystal lamella of one crystalline polymer and the crystal lamella of the other crystalline polymer are alternately arranged in the drawing direction. COPYRIGHT: (C)2008,JPO&INPIT