Title:
The absorptive article for incontinence of urine
Document Type and Number:
Japanese Patent JP6186416
Kind Code:
B2
Abstract:
[Problem] To prevent backflow, improve absorption speed, and reduce the diffusion of urine in a surface sheet in an absorbent article that uses cotton fibers in the surface sheet. [Solution] A medium or higher volume incontinence pad (1) that absorbs at least 20 cc of urine. A surface sheet (3), which is formed by coating a spun-lace non-woven cloth that is 100 weight% cotton fibers with a water repellent, has a plurality of openings (10) that pass from top to bottom formed in at least a region thereof that includes an excretion-orifice-facing section. An absorption body comprises a highly water-absorbent polymer and pulp fibers that do not include synthetic fibers. The basis weight of the highly water-absorbent polymer is 85-185 g/m2, the basis weight of the pulp fibers is 75-300 g/m2, and the ratio of the pulp fibers to the highly water-absorbent polymer is 70-30 weight%:30-70 weight%.
Inventors:
Ryoko Kurihara
Mariko Nagashima
Mariko Nagashima
Application Number:
JP2015234220A
Publication Date:
August 23, 2017
Filing Date:
November 30, 2015
Export Citation:
Assignee:
Daio Paper Co., Ltd.
International Classes:
A61F13/47; A61F13/511; A61F13/512
Domestic Patent References:
| JP2010269029A | ||||
| JP2010279621A | ||||
| JP2013075014A |
Attorney, Agent or Firm:
Hisashi Izumi
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