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US 5,348,556 AGranted
Volatile carpet sanitizing shampoo containing hydrogen peroxide
AssigneeBASF SE
InventorsCharles R. Minns, Timothy W. Blount, Thomas L. Varner, Jr.
Life of this patent
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Abstract
An aqueous composition cleans and sanitizes carpets and the like. The composition contains (in percents by weight) from about 3 to about 15 percent peroxide, up to about 5% of volatile ammoniated substance, up to about 30% volatile wetting agent, and the balance water. The solution is substantially completely volatile so that it does not leave a soil harboring residue.
Claims6
The use of an aqueous solution composition for cleaning and sanitizing synthetic carpets and upholstery comprising:
- (a) combining just prior to use two separate parts to make said aqueous solution composition wherein said parts consist essentially of:
- a first part comprising from about 5 to about 29 percent peroxide, and the balance water;
- and
- a second part comprising up to about 10% of volatile ammoniated substance, up to about 60% of a lower aliphatic monohydric alcohol selected from the group consisting of methyl alcohol;
- ethyl alcohol;
- n-propyl alcohol;
- isopropyl alcohol;
- sec-butyl alcohol;
- tert-butyl alcohol:
- and mixtures thereof, and the balance water, said solution being substantially completely volatile;
- wherein said combining is such that said aqueous solution composition contains from about 3 to about 15 percent peroxide, from about 2 to 30% of a lower aliphatic monohydric alcohol and from about 0.1 to 5% volatile ammoniated substance;
- (b) contacting said synthetic carpet or upholstery with said aqueous solution composition;
- and
- (c) allowing the carpet or upholstery so contacted to dry substantially without deposition of a residue from said solution.
11 more elements
Dependencies are inferred from the claim text.