Process of extraction of lactoferrine and immunoglobulins of milk
US4436658A · kind A · utility
30Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 1982 |
| Grant date | Mar 13, 1984 |
| Priority date | — |
| Expiry date | May 12, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/832
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
From an aqueous medium derived from milk substantially free from caseins, proteins are extracted, particularly lactoferrine and immunoglobulins, by adsorption on a solid support. The aqueous medium is weakly basic, while elution is effected by means of an acid solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.