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Patent Searching and Data


Title:
SHEET FOR SKIN CARE, AND SHEET PACKAGE
Document Type and Number:
WIPO Patent Application WO/2022/145245
Kind Code:
A1
Abstract:
The present invention improves operability during deployment of a sheet for skincare that is impregnated with a liquid. The sheet (1) for skincare according to one aspect of the present invention is accommodated in a package (90) in a folded state resulting when a sheet layer (2) having a basis weight of 45 g/m2 to 70 g/m2 (inclusive) is impregnated with 400-600 wt% (inclusive) of a liquid and the sheet layer (2) is folded with fold lines as reference points. The fold lines include a start fold line (FL1) that serves as a reference point for initial deployment when the sheet is deployed from the folded state. The sheet layer in the folded state has a cross direction (CD) that follows the start fold line, a longitudinal direction (LD) that is orthogonal to the cross direction, and a first region (10) and second region (20) that are disposed sandwiching the start fold line and that are layered on each other. The first region has a first longitudinal end edge (11) that is a longitudinal-direction end edge and that is positioned on the side opposite from the start fold line, and a first cross end edge (12) that is positioned on one cross-direction side. The second region (20) has a second longitudinal end edge (21) that is a longitudinal-direction end edge and that is positioned on the side opposite from the start fold line, and a second cross end edge (22) that is positioned on one cross-direction side. The first longitudinal end edge and the second longitudinal end edge are offset from each other in the longitudinal direction. The first cross end edge and the second cross end edge are offset from each other in the cross direction.

Inventors:
NASU KENGO (JP)
MIYAKE DAISUKE (JP)
Application Number:
PCT/JP2021/046354
Publication Date:
July 07, 2022
Filing Date:
December 15, 2021
Export Citation:
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Assignee:
UNICHARM CORP (JP)
International Classes:
B65D77/00; A47K7/00; A61K8/02; A61Q19/00; D04H13/00
Foreign References:
JP2013144864A2013-07-25
JP2012152473A2012-08-16
JP2002038363A2002-02-06
KR20130043713A2013-05-02
Attorney, Agent or Firm:
OZAWA IP FIRM (JP)
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