Patent ID: 7655583
Filing Date: 2010-02-02
Classification: B32B,D04H,Y10T

Abstract:
1. A laminate comprising at least one elastic film and at least one layer of non-woven fabric fixed to said film through direct interposition of an adhesive fixing agent, said at least one layer of non-woven fabric having an outer surface, wherein said outer surface is corrugated and includes ridge zones and hollow zones when the laminate is in a stretched state, the outer surface of said ridge zones being spaced from said film by a distance greater than the outer surface of said hollow zones so that said outer surface of said ridge zones includes at least one farthest point which is farthest away from said film and said outer surface of said hollow zones includes at least one closest point which is closest to said film, both said farthest point and said closest point measured in a direction perpendicular to said film, and wherein an imaginary straight line extending from said at least one farthest point perpendicular to said film passes through said fixing agent and wherein an imaginary straight line extending from said at least one closest point perpendicular to said film does not pass through said fixing agent.