Gel system
US4746528A · kind A · utility
50Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 29, 1986 |
| Grant date | May 24, 1988 |
| Priority date | — |
| Expiry date | Aug 29, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S426/805
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A gellable composition comprises a mixture of (1) gellan, (2) xanthan gum, and (3) a galactomannan and/or glucomannan gum capable of producing a gel in combination with xanthan gum, especially carob, tara, cassia or konjac gum, wherein the ratio by weight range of (1):[(2)+(3)] is 1:.gtoreq.2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.