Emulsifying agent
US8168618B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2007 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | May 26, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K23/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention has its object to provide a novel emulsifier which is obtainable from an edible yeast and is highly safe and shows by itself a high level of emulsifying property and high emulsion stability; a water-soluble composition containing a liposoluble substance, together with the emulsifier; and methods of producing these. The present invention includes: an emulsifier which comprises, as an active ingredient, a carbohydrate- and protein-based complex derived from a culture fluid obtained by cultivating an edible yeast; a water-soluble composition which comprises an emulsifier and a liposoluble substance; and a method of producing the emulsifier and the water-soluble composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.