Title:
WIPING SHEET AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/105585
Kind Code:
A1
Abstract:
The wiping sheet (1) according to the present invention is formed by impregnating, with a cleaning liquid (5), fiber aggregate (1A) which contains a synthetic fiber (2). The fiber aggregate (1A) in a dry state has a basis weight of 50-100 g/m2. The cleaning liquid (5) contains two types of non-ionic surfactants, one of the non-ionic surfactants having an HLB value of not less 12 but less than 15, and the other non-ionic surfactant having an HLB value of 15-18. The wiping sheet (1) is impregnated with the cleaning liquid (5) in an amount of 205-380 g/m2.
Inventors:
SATO HIRONOBU (JP)
NARITA KOJIN (JP)
YURINO SHOTARO (JP)
NARITA KOJIN (JP)
YURINO SHOTARO (JP)
Application Number:
PCT/JP2019/045081
Publication Date:
May 28, 2020
Filing Date:
November 18, 2019
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
A47L13/17; A61Q1/14; D06M13/00; D06M13/388; D06M15/53
Domestic Patent References:
| WO2015125332A1 | 2015-08-27 |
Foreign References:
| JP2018165260A | 2018-10-25 | |||
| JP2014234345A | 2014-12-15 | |||
| JP2004529148A | 2004-09-24 | |||
| US20060025031A1 | 2006-02-02 | |||
| JP2015168678A | 2015-09-28 | |||
| JP2018177781A | 2018-11-15 |
Attorney, Agent or Firm:
SHOWA INTERNATIONAL PATENT FIRM (JP)
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