Title:
HUMIDITY PERMEABLE COMPOSITE SHEET AND ABSORBABLE ARTICLE USING THE SAME
Document Type and Number:
Japanese Patent JP3672375
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a humidity permeable composite sheet excellent in the touch or feel.
SOLUTION: This humidity permeable composite sheet 1 is constituted by laminating an extensible elastic nonwoven fabric 2 obtained by fusing the entangling points of extensible elastic composite fibers consisting of a first component being a hard elastic component composed of crystalline polypropylene and a second component composed of a thermoplastic elastomer to form a large number of bonded points on an unperforated sheet 3 composed of a humidity permeable elastomer.
Inventors:
Shinya Sato
Tetsuya Masuki
Fumiaki Kikuchi
Yoshihiro Sakai
Tetsuya Masuki
Fumiaki Kikuchi
Yoshihiro Sakai
Application Number:
JP10231896A
Publication Date:
July 20, 2005
Filing Date:
April 24, 1996
Export Citation:
Assignee:
Kao Corporation
International Classes:
A61F13/49; A61F5/44; A61F13/15; A61F13/514; A61F13/56; B32B5/02; B32B27/00; B32B27/12; B32B27/32; B32B27/36; B32B27/40; D01F8/04; D04H3/005; D04H3/033; D06M17/00; (IPC1-7): B32B5/02; A61F5/44; A61F13/15; A61F13/49; A61F13/514; A61F13/56
Domestic Patent References:
| JP6134000A | ||||
| JP62184173A |
Attorney, Agent or Firm:
Osamu Hatori
Yoshiyuki Matsushima
Yoshiyuki Matsushima
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