Title:
【発明の名称】多層不織ウェブラミネート
Document Type and Number:
Japanese Patent JPH10512018
Kind Code:
A
Abstract:
A nonwoven web laminate having improved particulate barrier properties, and particularly improved particulate barrier properties for particles in the size range of between 0.19 microns and 0.5 microns, is provided. The particulate barrier properties are improved by subjecting one or more of the layers forming the nonwoven web laminate to corona discharge. The improved particulate barrier properties are further achieved without substantially altering or increasing the amount of surface charge on the nonwoven web laminate.
Inventors:
Cohen bernard
Application Number:
JP52109296A
Publication Date:
November 17, 1998
Filing Date:
December 21, 1995
Export Citation:
Assignee:
Kimberly Clark Worldwide Incorporated
International Classes:
A41D13/02; A41D31/00; A41D31/02; B32B5/02; B32B5/26; B32B27/32; D04H13/00; D06M10/02; D06M17/00; (IPC1-7): D06M10/02; A41D13/02; B32B5/02; B32B5/26; B32B27/32; D06M17/00
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)