Gelling compositions having a base of galactomannans and xanthan
US4369125A · kind A · utility
30Cited by
9References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1980 |
| Grant date | Jan 18, 1983 |
| Priority date | — |
| Expiry date | Jun 20, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S149/118
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
In a method for obtaining aqueous gels based on galactomannan and xanthan, the xanthan employed has first been subjected to a treatment resulting in partial or total deacetylation before being introduced in the mixture in which the ratio of deacetylated xanthan to galactomannan is within the range of 15/85 to 90/10. Potential applications include the food industry, explosives or air-treatment products.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.