Title:
ABSORBENT SHEET FOR PET
Document Type and Number:
WIPO Patent Application WO/2020/040035
Kind Code:
A1
Abstract:
An absorbent sheet for a pet is provided in which a user can easily distinguish between areas subjected to urine and areas not subjected to urine, and with which replacement timing for the sheet is easy to assess. The absorbent sheet (10) for a pet has: a first direction (D1) and a second direction (D2) that intersect in the thickness direction; a front-surface sheet (12) disposed on the front-surface side; a rear-surface sheet (14) disposed on the rear-surface side; an absorbent body (20) provided between the front-surface sheet and the rear-surface sheet; and colored parts (80) disposed on the rear-surface side of the front-surface sheet and visible from the front-surface side of the front-surface sheet. Colored regions (R1) in which the colored parts are multiply disposed, and a non-colored region (R2), in which the colored parts are not disposed, between the colored regions in the first direction, are provided in a region overlapping with the absorbent body. The non-colored region is provided in the entire area of the absorbent body in the second direction.
Inventors:
OKAWA AYANO (JP)
SASANO YASUHIRO (JP)
SASANO YASUHIRO (JP)
Application Number:
PCT/JP2019/032043
Publication Date:
February 27, 2020
Filing Date:
August 15, 2019
Export Citation:
Assignee:
UNICHARM CORP (JP)
International Classes:
A01K1/015
Foreign References:
| KR20090046623A | 2009-05-11 | |||
| JP2013247922A | 2013-12-12 | |||
| US20170013799A1 | 2017-01-19 | |||
| JP2017093320A | 2017-06-01 | |||
| JP2016103990A | 2016-06-09 | |||
| JP2012029625A | 2012-02-16 | |||
| JP2014068591A | 2014-04-21 | |||
| JP2018154252A | 2018-10-04 | |||
| JP2018154254A | 2018-10-04 | |||
| JP2018003202U | 2018-08-20 |
Other References:
See also references of EP 3824720A4
Attorney, Agent or Firm:
FELICITE PATENT PROFESSIONAL CORPORATION (JP)
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