Method for the isomerisation of glucose into fructose
US9963477B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Aug 24, 2012 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Nov 15, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H3/02
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a method for the isomerization of glucose into fructose in water in the presence of a solid base catalyst characterized by its reversibility of CO2 adsorption at a low temperature, the catalyst being a catalyst comprising at least one supported or non-supported lanthanide oxide or a molecular sieve based on silicon containing the organic template thereof. The invention also relates to a method for preparing HMF from glucose, comprising the isomerization of glucose into fructose.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.