Nanogel comprising water-soluble active ingredients
US9661870B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2013 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jun 18, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/413
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a nanogel composition comprising at least one water-soluble active ingredient, one or more plant proteins, and one or more soy soluble polysaccharides. These compositions can be used for the enrichment, and/or fortification of food, beverages, animal feed and/or cosmetics and allow stabilization of the active ingredient. The present invention also refers to the process for the preparation of such nanogel compositions. The present invention furthermore refers to a process for the manufacture of a beverage by mixing the compositions with ingredients of beverages. The present invention also refers to beverages obtainable by this process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.