Title:
WET WIPING SHEET
Document Type and Number:
WIPO Patent Application WO/2018/105340
Kind Code:
A1
Abstract:
Provided is a wet wiping sheet which has a first surface and a second surface on the side opposite to the first surface and which comprises a fiber aggregate consisting of at least two types of fibers having different fiber diameters, wherein: the at least two types of fibers having different fiber diameters are interlaced with each other; of the fibers in the fiber aggregate, the proportion of the fibers having a smaller fiber diameter is greater on the first surface side than the second surface side; of the fibers in the fiber aggregate, the proportion of the fibers having a larger fiber diameter is greater on the second surface side than the first surface side; the first surface side has a capillarity pressure higher than the second surface side; and a wiping liquid is carried at least in the fiber aggregate on the second surface side.
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Inventors:
NARITA KOJIN (JP)
YURINO SHOTARO (JP)
KANETA MANABU (JP)
SAITO KOJI (JP)
TOJO TAKEHIKO (JP)
YURINO SHOTARO (JP)
KANETA MANABU (JP)
SAITO KOJI (JP)
TOJO TAKEHIKO (JP)
Application Number:
PCT/JP2017/041116
Publication Date:
June 14, 2018
Filing Date:
November 15, 2017
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
D04H1/498; A47L13/17; D04H1/4382
Domestic Patent References:
| WO2016132790A1 | 2016-08-25 |
Foreign References:
| JP2001190469A | 2001-07-17 | |||
| JP2009299212A | 2009-12-24 | |||
| JP2009007713A | 2009-01-15 | |||
| JP2007070347A | 2007-03-22 | |||
| JP2007284838A | 2007-11-01 |
Attorney, Agent or Firm:
IIDA & PARTNERS et al. (JP)
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