| abstract |
The present invention is a laundry sheet prepared using polyvinyl alcohol or polyvinyl alcohol-based copolymer and containing a surfactant, wherein the surfactant includes a main surfactant and a co-surfactant, and the main surfactant is 1 main surfactant and a second main surfactant, wherein the first main surfactant and the second main surfactant contain two or more different kinds of alkyl sulfate alkali metal salts having 8 to 18 carbon atoms, and the co-surfactant Contains two or more different surfactants, one of which is a fatty acid alkyl ester alkoxylate, the other is a nonionic surfactant, and the polyvinyl alcohol or the polyvinyl alcohol copolymer is 30 To 40% by weight, 20 to 36% by weight of the main surfactant, and 14 to 22% by weight of the auxiliary surfactant provides a laundry sheet. |