Microemulsion dilutable cleaner
US5854187A · kind A · utility
29Cited by
35References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 1996 |
| Grant date | Dec 29, 1998 |
| Priority date | — |
| Expiry date | Aug 9, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/2041
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides a concentrated, dilutable cleaning composition which comprises a novel microemulsion comprising a nonionic surfactant oil phase, a predominant, aqueous continuous phase, a polar organic solvent coupling agent, and a combination of surfactants different from the surfactant oil phase as the dispersing agent facilitating formation of the microemulsion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.