Processes for selectively comminuting and purifying psyllium seed husk
US5224655A · kind A · utility
3Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 1992 |
| Grant date | Jul 6, 1993 |
| Priority date | — |
| Expiry date | Sep 24, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23L33/22
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Processes for selectively comminuting impure psyllium seed husk. These processes comprise milling impure psyllium seed husk in a mill which causes the husk to be fragmented by collision under conditions whereby the mean particle size of the husk material is reduced relatively more than the mean particle size of the non-husk material. In addition, processes for purifying selectively comminuted psyllium seed husk are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.