Title:
ABSORPTIVE ARTICLE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JP3175851
Kind Code:
B2
Abstract:
PURPOSE: To prevent the liquid leakage of a physiological napkin, etc., by using a three-dimensional perforated sheet formed with numerous recessed parts as a surface sheet and applying an adhesive only at the front ends of the recessed parts in dotty or linear application patterns of a prescribed angle with the axial line parallel with the longitudinal direction of absorptive articled.
CONSTITUTION: This absorptive article is constituted of the liquid permeable surface sheet 2, a liquid leakage-proof sheet 3 and an absorbent 4. The surface sheet 2 is formed of a polyolefin film, etc., as the three-dimensional perforated sheet formed with the numerous recessed parts 5. The adhesive 6 is applied only at the front ends 5a of the recessed parts 5 and the top ends are bonded to the absorbent 4. The application patterns of the adhesive 6 are formed to the shapes disposed in the dotty or linear shapes at ≤60° angle with the axial line N parallel with the longitudinal direction of the absorptive article 1. The movement of the liquid is smoothed by this constitution.
Inventors:
Fumie Yanagita
Masahito Tanaka
Minoru Nakanishi
Masahito Tanaka
Minoru Nakanishi
Application Number:
JP30942891A
Publication Date:
June 11, 2001
Filing Date:
November 25, 1991
Export Citation:
Assignee:
Kao Corporation
International Classes:
A61F13/511; A61F13/00; A61F13/15; A61F13/49; A61F13/539; B32B3/24; B32B7/02; (IPC1-7): A61F13/511; B32B7/02
Domestic Patent References:
| JP2107251A | ||||
| JP343832U |
Attorney, Agent or Firm:
Osamu Hatori
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