Adherent foam cleaning compositions
US5597793A · kind A · utility
44Cited by
32References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 15, 1994 |
| Grant date | Jan 28, 1997 |
| Priority date | — |
| Expiry date | Nov 15, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention is a foam stabilizing composition which is used in conjunction with alkaline detergent products to produce a foam which is capable of clinging to vertical surfaces for extended time periods without breakdown or drying and which ultimately rinses freely with water. The foam stabilizing composition generally comprises a vinyl polymer emulsion. The invention also comprises a method of cleaning hard surfaces using the combination of the alkaline detergent product and the disclosed foam stabilizing composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.