Vegetable oil extraction process
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 11, 1994
Issued Date -
N/A
app pub date -
Jul 30, 1990
filing date -
Apr 23, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A vegetable oil process and assembly is disclosed for extracting oil from an oil bearing material such as soybean, corn and the like. The process comprises adding at least one reagent to the oil bearing material to form a slurry mixture. The slurry is heated at a preselected temperature for a preselected period of time preferably under a partial vacuum. This processing reduces the phospholipid and trace metal content in the oil extracted from the oil heating material. The oil product produced is light in color, shows no turbidity and exhibits minimal amount of phosphorus, calcium, magnesium and iron. The oil is ready for physical refining.
First Claim
Other Claims data not available
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 69 Citation Count
- C07C Class
- 99.62 % this patent is cited more than
- 31 Age