Cleansing sheet
AssigneeLec, Inc.
InventorMichiaki Matsumoto
Life of this patent
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Abstract
A cleansing sheet including a nonwoven sheet impregnated with a cleaning agent, the cleaning agent containing 99.80 wt % to less than 99.95 wt % of purified water and more than 0.05 wt % to 0.20 wt % of a bactericidal preservative, the bactericidal preservative including more than 0.025 wt % to 0.10 wt % benzalkonium chloride, more than 0.0025 wt % to 0.01 wt % iodopropynyl butylcarbamate, and more than 0.0225 wt % to 0.09 wt % glycol, based on the total weight of the cleaning agent taken as 100 wt %. The cleaning sheet can be applied to the delicate skin of infants or the sensitive skin of elderly people.
Claims3
A cleansing sheet comprising a nonwoven sheet impregnanted with a cleaning agent,
- the cleaning agent consisting of 99.80 wt % to less than 99.95 wt % of purified water and more than 0.05 wt % to 0.20 wt % of a bactericidal and/or a fungicidal preservative,
- the bactericidal and/or the fungicidal preservative consisting of more than 0.025 wt % to 0.10 wt % benzalkonium chloride, more than 0.0025 wt % to 0.01 wt % iodopropynyl butylcarbamate, and more than 0.0225 wt % to 0.09 wt % glycol based on the total weight of the cleaning agent taken as 100 wt %.
Dependencies are inferred from the claim text.