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US 2025/0019624 A1Published application
Rapid Dispersing Wet Wipe
AssigneeRockline Industries, Inc.
InventorsDouglas B. Cole, Shankar Krishnamoorthy
Life of this patent
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Abstract
A cleaning wipe having a nonwoven substrate impregnated with a dispersal composition including at least one of a polar solvent and a water-in-oil emulsion is disclosed. The dispersal composition provides an enhancement to the dispersion of the nonwoven substrate including a binder when placed within a waste water stream after use, thereby more effectively disposing of the wipe after use.
Claims10
A cleaning wipe comprising:
- a) a substrate formed from fibers coated with a single binder composition, the binder composition consisting of:
- i) a component selected from the group consisting of:
- carboxymethylcellulose, polyvinyl alcohol, polyvinyl acetate, and combinations thereof;
- and
- ii) a divalent salt;
- and
- b) a dispersal composition loaded onto the substrate, the dispersal composition comprising a water-in-oil emulsion including a polar solvent in the emulsion, wherein the polar solvent is selected from the group consisting of a diol, a polyhydric alcohol, and combinations thereof, wherein the polar solvent does not include propylene glycol, wherein the polar solvent is present in an amount of at least 25% w/w of the dispersal composition, and
- wherein an external oil phase of the emulsion is at least 30% w/w of the dispersal composition.
5 more elements
Dependencies are inferred from the claim text.