Aqueous-aqueous emulsions comprising a dispersed phase and a continuous surfactant phase with rod-like surfactants
US7129201B2 · kind B2 · utility
5Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2003 |
| Grant date | Oct 31, 2006 |
| Priority date | — |
| Expiry date | Apr 2, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/90
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to stable aqueous-aqueous emulsions defined by a dispersed phase having molecule(s) meeting special criteria and continuous phase having surfactant or surfactant system with micelles in rod-like shapes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.