Title:
【発明の名称】体液吸収性物品の表面シート
Document Type and Number:
Japanese Patent JP3061485
Kind Code:
B2
Abstract:
A topsheet for body fluid absorptive articles improved so that liquid passages formed in the topsheet may be stabilized during use of the goods and the topsheet may offer cloth-like feeling and appearance, the topsheet being composed of an upper sheet layer made from melt blown nonwoven fabric containing downwardly extending liquid passageways and an underlying fibrous layer 11 bonded thereto adjacent the lower openings of said liquid passageways, whereby the liquid passageways will not be collapsed and the lower openings of these passageways will not be distorted.
Inventors:
Hisashi Takai
Tsutomu Kido
Tsutomu Kido
Application Number:
JP23841792A
Publication Date:
July 10, 2000
Filing Date:
September 07, 1992
Export Citation:
Assignee:
Mitsui Chemicals, Inc.
Unicharm Corporation
Unicharm Corporation
International Classes:
A61F5/44; A61F13/15; A61F13/49; A61F13/511; D04H1/4282; (IPC1-7): A61F13/511; A61F5/44; A61F13/15; A61F13/49; A61F13/54; D04H1/42
Domestic Patent References:
| JP5115504A | ||||
| JP490321U | ||||
| JP7501244A |
Attorney, Agent or Firm:
Yoshiharu Shirahama