Method for the separation of proteins from grain flour
US5605577A · kind A · utility
8Cited by
15References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 28, 1995 |
| Grant date | Feb 25, 1997 |
| Priority date | — |
| Expiry date | Nov 28, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L89/00
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A process wherein a grain flour is treated to remove proteins is described. The process uses ethanol and water for the extraction at acid or basic pH's and optionally heating with or without a reducing agent. The remaining solution is then used to form edible and biodegradable films by casting on a surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.