Gelling agents or thickeners
US6930203B2 · kind B2 · utility
0Cited by
6References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 5, 2003 |
| Grant date | Aug 16, 2005 |
| Priority date | — |
| Expiry date | Sep 6, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/20
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a novel class of gelling agents or thickeners, to a process for preparing gelling agents or thickeners and to their use to prepare the gels. The present gelling agents or thickeners have the form of an N,N′-disubstituted aldaramide or N,N′-disubstituted pentaramide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.