Process for making a cleaning composition employing direct incorporation of concentrated surfactants
US8440605B2 · kind B2 · utility
3Cited by
36References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2010 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Jun 8, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D11/0094
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The proposed process of the present application passes a concentrated surfactant in a lamellar phase though a high-shear device diluting the concentrated surfactant in a lamellar phase to an isotropic phase without encountering the highly viscous middle phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.