Multi-layer substrate for a premoistened wipe capable of...

Details Multi-layer substrate for a premoistened wipe capable of... Multi-layer substrate for a premoistened wipe capable of...

2006-04-18

2006-04-18

Cole, Elizabeth M. (Department: 1771)

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Coated or impregnated woven, knit, or nonwoven fabric which...

Coated or impregnated natural fiber fabric

C442S385000, C442S387000, C442S399000, C442S389000, C442S381000, C015S001000, C015S209100

Reexamination Certificate

active

07030046

ABSTRACT:
Multi-layer substrates for a premoistened wipe capable of controlled fluid release comprise a reservoir layer and a surface contact layer, wherein the reservoir and surface contact layers have certain blends of hydrophilic and hydrophobic fibers, as well as certain basis weights. Premoistened wipes for treating and/or cleaning a surface comprise the multi-layer substrate and a liquid composition impregnated into the multi-layer substrate, wherein the liquid composition comprises a surfactant system and/or a solvent system. Methods of treating and/or cleaning a surface comprise the step of contacting the surface with a premoistened wipe of the present invention.

REFERENCES:
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patent: 2000080522 (2000-03-01), None
patent: WO00/56201 (2000-09-01), None

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