초록

A dishwashing cleaning wipe comprising a single layer needle punched fabric wherein the fabric is impregnated with a cleaning composition.

대표청구항 ▼

1. A dishwashing cleaning wipe which comprises approximately: (a) 20 wt. % to 95 wt. % of a water insoluble substrate; and (b) 5 wt. % to 80 wt. % of a liquid cleaning composition being coated onto and impregnated into said water insoluble substrate, wherein said liquid cleaning composition comp

1. A dishwashing cleaning wipe which comprises approximately: (a) 20 wt. % to 95 wt. % of a water insoluble substrate; and (b) 5 wt. % to 80 wt. % of a liquid cleaning composition being coated onto and impregnated into said water insoluble substrate, wherein said liquid cleaning composition comprises: (i) 5 wt. % to 50 wt. % of at least one anionic sulfonate surfactant selected from the group consisting of sulfonated anionic surfactants and sulfated anionic surfactants; (ii) a proton donating agent selected from the group consisting of citric acid, lactic acid, glycolic acid, hydroxy benzoic acid and mixtures thereof; and (iv) the balance being water, wherein the composition has a pH of 3 to 7 and does not contain ammonium hydroxide, an alkali metal hydroxide, potassium sorbate, a polysaccharide polymer, a glucoside surfactant, polyvinyl alcohol polymer, polyvinylpyrrolidone polymer, methyl vinyl ether polymer and the cleaning composition has a Gram Positive Residual Effective Index of less than 0.3. 2. The wipe according to claim 1, wherein said sulfonate surfactant is a linear C10-C16alkyl benzene sulfonate. 3. The wipe according to claim 1, wherein said sulfate surfactant is an ethoxylated C8-C18alkyl ether sulfate. 4. The wipe according to claim 1, further including about 0.01 to about 1.5 wt. % of a perfume. 5. The wipe according to claim 1, wherein said water insoluble substrate comprises one or more materials selected from nonwoven substrates, woven substrates, hydroentangeld substrates and sponges. 6. The wipe according to claim 1, further including a surfacant selected from the group consisting of amine oxide surfacants, C12-C14fatty acid alkanol amides, alkyl polyglucoside surfacants and zwitterionic surfacants. 7. The wipe according to claim 1, further including polyethylene glycol. 8. A wipe according to claim 1, further including a preservative. 9. A wipe according to claim 1, wherein said water insoluble substrate comprises a coarse polypropylene layer, an absorbent cellulose core and a fine fiber polyester layer. 10. A wipe according to claim 9, wherein the layers are ultrasonically bonded together. 11. A wipe according to claim 10, wherein said polypropylene layer is flame treated. 12. A wipe according to claim 9, wherein the layers are needlepunched together. 13. A wipe according to claim 12, wherein said polypropylene layer is flame treated. 14. A method of manufacturing a product according to claim 1, wherein the cleaning composition is coated onto and/or impregnated into the water insoluble substrate by spraying, dipping, extrusion coating or slot coating.