Carbonated cleaning solution
OwnerRobert D. Harrisinventor
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Abstract
An aqueous cleaning composition containing 0.1-5 percent of a detergent which may be nonionic or anionic, 0-1 percent of one or more alkaline builder salts and 0-5 percent of a volatile organic solvent wherein the cleaning solution is carbonated with carbon dioxide and maintained at a pressure of from about 1 to 10 atmospheres.
Claims18
An aqueous cleaning composition containing from about 0.1 to 5.0 percent by weight of one or more nonionic or anionic surfactants wherein the composition is carbonated and maintained at a pressure of from about 1 to 10 atmospheres.
A method of cleaning textile fibers which comprises contacting the fibers with a carbonated aqueous cleaning solution having a nonionic or anionic surfactant concentration of between about 0.1 and 5.0 percent by weight.
Dependencies are inferred from the claim text.