Stable alkaline emulsion cleaners
US6194371A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 1, 1998 |
| Grant date | Feb 27, 2001 |
| Priority date | — |
| Expiry date | May 1, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An alkaline emulsion detergent composition with improved phase stability, useful viscosity and excellent soil removal properties can comprise in an aqueous phase, an emulsion comprising a source of alkalinity, a nonionic surfactant blend, a water conditioning agent and an alkyl polyglucoside. The improved stable emulsions can be used in laundry applications or other soil removal processes. The compositions are typically prepared by forming an alkaline nonionic blend combining the blend with a water conditioning agent and the alkyl polyglucoside and shearing the resulting aqueous mixture to form an emulsion characterized by a preferred particle size and viscosity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.