Fractionation of triglyceride oils
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 16, 1999
Grant Date -
N/A
app pub date -
Dec 21, 1995
filing date -
Dec 23, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Process for separating solid fatty material from a triglyceride oil, which comprises the steps a. heating the oil or a solution of the oil in an inert solvent until no longer a substantial amount of solid material is present, b. adding a crystallisation modifying substance to the oil or to the solution of the oil, c. cooling the oil resulting in crystallising a solid stearin phase besides a liquid olein phase and d. recovering the stearin phase by separating it from the olein phase, characterized in that the crystallisation modifying substance is a polysaccharide being an inulin or phlein with a molecular weight of 500-3990 Da, preferably 1300-2500 Da, of which at least 50% of the hydroxyl groups on the saccharide subunits are connected to (C8-C24) unbranched alkyl chains and the remaining hydroxyl groups, optionally, are connected with a (C1-C7)-alkyl chain, preferably in the form of an acetic ester.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully