CLEANING SHEET

PROBLEM TO BE SOLVED: To provide a cleaning sheet in which the performance of wiping off dust or the like is excellent, the effect of wiping off moisture spilt on a floor surface or the like is also excellent and the effect of wiping off the dust or the like is not lowered even after wiping off the...

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Bibliographic Details
Main Authors ASO CHIKA, NAKAO NAOTO
Format Patent
LanguageEnglish
Published 24.03.2005
Edition7
Subjects
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a cleaning sheet in which the performance of wiping off dust or the like is excellent, the effect of wiping off moisture spilt on a floor surface or the like is also excellent and the effect of wiping off the dust or the like is not lowered even after wiping off the moisture. SOLUTION: The cleaning sheet of this invention is composed of at least an intermediate layer mainly composed of hydrophilic fibers, and an upper surface layer and a lower surface layer containing hydrophobic fibers respectively laminated on both surfaces of the intermediate layer, and is provided with 4 to 10,000 through-holes per 100 cm2, whose diameter is 0.1 to 10 mm and passing through the intermediate layer, the upper surface layer and the lower surface layer. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030311020