Cleaning foam having fluorinated stain repellent and low flammability
US5955414A · kind A · utility
93Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1997 |
| Grant date | Sep 21, 1999 |
| Priority date | — |
| Expiry date | Aug 4, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0043
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An aerosol foam cleaning composition for carpets and other soft-furnishings is provided. It has a volatile hydrocarbon propellant, a surfactant, a foam stabilizer polymer, a stain repellent fluorocarbon, an amine oxide foam booster, and water. The foam does not release hydrocarbon propellant at such a rate so as to create flammability problems, yet provides adequate residual stain repellent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.