Process for producing a stable carboxylesterase in dry form
US5792636A · kind A · utility
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3Claims
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Key dates
| Filing date | Jan 14, 1997 |
| Grant date | Aug 11, 1998 |
| Priority date | — |
| Expiry date | Jan 14, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N9/18
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A process is presented for producing a stable carboxylesterase in dry form wherein a saccharide selected from maltose, maltotriose, maltotetrose, maltopentaose, maltohexaose, maltoheptaose and maltitol is added to the solution of carboxylesterase to be spray dried. The dry enzyme composition is added to food and drink (e.g., bread, brewed seasonings, liquors, processed meat products) during the production process to thereby impart thereto a good aroma (ester aromas).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.