Process for extracting oils from oil containing raw materials
US4122104A · kind A · utility
16Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 15, 1976 |
| Grant date | Oct 24, 1978 |
| Priority date | — |
| Expiry date | Sep 15, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B1/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Apparatus for extraction of oils or fats from oil containing seeds by initially reducing the material size by means of crushing rollers, thereafter heating the material, pressing same in a rotopress having a pressing chamber with decreasing cross section in the direction of the outlet and by finally subjecting the material to a solvent extraction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.