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Patent Searching and Data


Title:
CLEANING SHEET AND CLEANING SHEET MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/230287
Kind Code:
A1
Abstract:
A cleaning sheet (100) that has been provided with a chemical and comprises an embossed section (20) having recesses (22a) and protrusions (21a) that project from a surface of the sheet, wherein apical sections (21b) of the protrusions (21a) and recesses (22a) are formed in a flat surface shape, and upper surfaces of the apical sections (21b) and apical sections (22b) in a projection direction have raised nap sections (21c), (22c), where fibers of the upper surfaces have been raised. A cleaning sheet that can gradually release a chemical during cleaning can thus be achieved.

Inventors:
SHINTANI, Naoki (5-1, Mishimakamiya-cho, Shikokuchuo-sh, Ehime 92, 〒7990492, JP)
FUSHIMI, Asako (5-1, Mishimakamiya-cho, Shikokuchuo-sh, Ehime 92, 〒7990492, JP)
Application Number:
JP2018/019793
Publication Date:
December 20, 2018
Filing Date:
May 23, 2018
Export Citation:
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Assignee:
DAIO PAPER CORPORATION (2-60, Mishimakamiya-cho Shikokuchuo-sh, Ehime 92, 〒7990492, JP)
International Classes:
A47L13/17; A47L13/20; D04H1/54
Domestic Patent References:
WO2016035767A12016-03-10
Foreign References:
JP2007014638A2007-01-25
JP3194573U2014-11-27
JP2014113409A2014-06-26
JP2016089291A2016-05-23
JP2007020615A2007-02-01
US20140075710A12014-03-20
Attorney, Agent or Firm:
ARAFUNE, Hiroshi et al. (17F. Tokyo Takarazuka Bldg., 1-1-3, Yurakucho, Chiyoda-k, Tokyo 06, 〒1000006, JP)
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