Process for producing W/O/W type multiple emusion
US4714566A · kind A · utility
17Cited by
7References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 3, 1984 |
| Grant date | Dec 22, 1987 |
| Priority date | — |
| Expiry date | Aug 3, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S516/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A stable W/O/W type multiple emulsion containing very fine water droplets and suitable for use in the production of foods, cosmetics and medicines is prepared by using a glycerol unsaturated fatty acid ester as an emulsifier for a W/O emulsion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.