LAMINATED STRUCTURE HAVING THREE-DIMENSIONAL RANDOM STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a laminated structure having characteristics excellent in air permeability, anti-slip properties, durability, cushioning properties, settling resistance and use simplicity and utilizable as various building/living materials. SOLUTION: The laminated structure is constituted of a mat-like article wherein continuous linear materials are entangled in a three-dimensional random state and the sticky/adhesive material layer formed at least on one side of the mat-like article. The Vicat softening point of the continuous linear materials is 70-150°C and the initial compression elastic modulus of the mat-like article is 0.1-1.5 N/cm2and at least a part of the mutually entangled parts of the continuous linear materials is fused. COPYRIGHT: (C)2006,JPO&NCIPI