Ready-to-eat, multi-component, multi-colored gels
US5417990A · kind A · utility
20Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 1994 |
| Grant date | May 23, 1995 |
| Priority date | — |
| Expiry date | Mar 29, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Y101/01001
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Multi-component (e.g., multi-layered) and multi-colored gelled products, such as gelatin dessert gels, are prepared using water-soluble colorants and complexing agents for the colorants which will prevent the colorant from migrating within the gelled layer. The complexing agents are polyamino acids and protein materials which fluoresce with ANS.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.