| 摘要 |
PURPOSE: A dry cleaning method is developed to prevent damage of clothes and completely remove oil-soluble and water-soluble stains on the washing by only using dry cleaning method without additional water-washing process. CONSTITUTION: A dry cleaning method is called as a dry-type washing method without water and improved for preventing damage of clothes. The developed cleaning method is performed by using 10-20cc of aqueous soap for cleaning consisting of anion and alkali-based surfactants as a major component and 10-20cc of known oil soap for dry cleaning as an additional component in a dry cleaning solvent (solvent oil: 200 liter). The prepared soap is introduced into the washing before dry cleaning to completely remove oil-soluble and water-soluble stains and raise the efficiency of cleaning.
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