| 摘要 |
PROBLEM TO BE SOLVED: To safely wash, protect and glaze a floor surface without using chemical containing components which can have negative effect on the body such as petroleum components, chemical composition components. SOLUTION: In order to obtain a sheet 1 for floor cleaning, a food coloring agent 3 is applied to the one side of a sheet-like base material 2 consisting of a nonwoven fabric in which one or more of rayon, polyester, polyproylene or polyethylene are blended by using a mesh role coater 21 of e.g. about 100μm and after the coloring agent 3 is dried, a prescribed quantity of liquid chemical 4 consisting of only natural material is applied to a colored surface 2a with the coloring agent 3 of the base material 2 applied thereto by using a mesh role coater 22 of e.g. about 60μm. Then, the sheet is cut into a prescribed shape and packed before the liquid chemical 4 is dried. COPYRIGHT: (C)2006,JPO&NCIPI
|
