Method for crystallizing sucralose
US7838668B2 · kind B2 · utility
0Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2007 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Aug 30, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC13B30/02
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present application discloses a method for crystallizing sucralose, which comprises using a mixed solvent, which comprises two solvents with different boiling points, wherein the solvent with lower boiling point has higher solubility to sucralose than the solvent with higher boiling point. The method of the present invention has the advantages of low cost, high yield, mild processing conditions, stable quality, simple apparatuses and so on.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.