Process for the selective extraction of metalloproteins from whey by adsorption and elution
US4946944A · kind A · utility
7Cited by
6References
6Claims
0Family size
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Key dates
| Filing date | Aug 21, 1989 |
| Grant date | Aug 7, 1990 |
| Priority date | — |
| Expiry date | Aug 21, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/833
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Process for the selective extraction of metalloproteins from whey, by adsorption on a porous inorganic support in the form of particles, followed by elution of the metalloproteins thus absorbed by means of solutions, characterized in that the walls of the said particles are coated with a layer of aminated polysaccharides possessing acidic functional groups at the surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.