Use indicating soap
First Claim
1. A cleaning aid comprising a composition of a first component comprising a soap and a dye and a second component comprising ascorbic acid and iron chloride with said first component and said second component being separated from each other, wherein, upon dispensing said composition, said first component and said second component mix and react to produce an observable indicator after a period of time after dispensing of said composition and mixing of said first component and said second component.
2 Assignments
0 Petitions
Accused Products
Abstract
There is provided a soap that contains an indicator that produces an observable change after a period of time to show that sufficient cleaning has been done or to indicate the thoroughness of the cleaning. The soap is preferably made from two components that produce a color and/or viscosity changes after about 30 seconds of use. This use indicating change is useful for, for example, teaching children to was their hands for a sufficient period of time.
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Citations
14 Claims
- 1. A cleaning aid comprising a composition of a first component comprising a soap and a dye and a second component comprising ascorbic acid and iron chloride with said first component and said second component being separated from each other, wherein, upon dispensing said composition, said first component and said second component mix and react to produce an observable indicator after a period of time after dispensing of said composition and mixing of said first component and said second component.
- 9. A soap for cleaning comprising a first component including liquid soap, a dye and polyvinyl alcohol, and a second component including borax, citric acid, ascorbic acid and iron chloride, wherein said components are mixable together to produce said soap.
Specification