Patents
Sitemap › C11 - Animal or vegetable oils, fats, fatty substances or waxes; Fatty acids therefrom; Detergents; Candles › C11B - Producing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes; Essential oils; Perfumes › C11B 3 - Refining fats or fatty oils
Patents for C11B 3 - Refining fats or fatty oils (5,542)
11/1983
11/10/1983WO1983003843A1 Refining
11/08/1983US4414157 Process for the purification of crude glyceride oil compositions
10/1983
10/27/1983WO1983003620A1 Separation process
10/26/1983EP0092439A1 Refining
10/26/1983EP0092085A2 Nutritive compositions containing fats, and process for their preparation
10/26/1983EP0092076A2 Lipid composition for oral, enteral or parenteral feeding
07/1983
07/19/1983US4394221 Method of deodorizing and/or deacidifying high-boiling organic compounds, particularly edible oils
05/1983
05/26/1983WO1983001782A1 Fat refining
05/25/1983EP0079799A1 Fat refining
05/24/1983CA1146967A1 Removal of plastic polymer fines from tallow
04/1983
04/27/1983EP0077528A1 Refined edible oil and process for its preparation
03/1983
03/29/1983US4378317 Process to maintain bland taste in energy efficient oil deodorization systems
03/22/1983US4377686 With carbon dioxide
03/16/1983EP0074251A1 Novel lipid fraction, its preparation and pharmaceutical compositions containing same
02/1983
02/01/1983CA1140586A1 Continuous process for contacting of triglyceride oils with acid
01/1983
01/25/1983CA1140148A1 Method for refining oils and fats
01/19/1983EP0070269A2 Process for treating oils and fats and products so obtained
01/18/1983CA1139610A1 Coffee oil
11/1982
11/30/1982US4361517 Continuous soap stock splitting
11/16/1982CA1135722A1 Process for the manufacture of fatty acid nitriles and glycerol from glycerides, especially from natural fats and oils
11/16/1982CA1135559A1 Cooking oil treating system and composition therefor
10/1982
10/05/1982US4352944 Efficient separation of dihydric phenols
09/1982
09/14/1982US4349451 Fryer oil treatment composition and method
09/01/1982EP0058712A1 A process in the purification of crude or partially purified vegetable, animal and marine triglyceride oils
07/1982
07/20/1982US4340547 Process for concentrating a flow of lipids in solvent
06/1982
06/02/1982EP0053016A2 Fat refining
05/1982
05/27/1982WO1982001720A1 Fat refining
05/18/1982US4330564 Fryer oil treatment composition and method
05/11/1982US4329280 Process for separating esters of fatty and rosin acids
04/1982
04/21/1982EP0049914A1 Separation process
04/20/1982US4325883 Phase transfer agents
04/13/1982US4324735 Method for winterizing (dewaxing) of vegetable oils
04/06/1982US4323514 Separation of mineral acid and alcohol layers
03/1982
03/16/1982CA1119881A1 Continuous process and apparatus for adsorbent bleaching of triglyceride oils
03/04/1982WO1982000657A1 A process in the purification of crude or partially purified vegetable,animal and marine triglyceride oils
01/1982
01/13/1982EP0043467A1 Improvement of coffee oil
12/1981
12/08/1981CA1113954A1 Process for recovery of high-grade lecithin and solvents from ternary solvent system containing crude vegetable oil
11/1981
11/03/1981US4298622 Concentration of vitamin e
11/03/1981CA1111781A1 Wax separation process
10/1981
10/27/1981US4297112 Deodorization of edible oils
08/1981
08/27/1981EP0026227A4 Method for producing wheat germ lipid products.
08/11/1981US4283346 Alkali treatment under high temperature and pressure with neutralization
07/1981
07/28/1981US4280962 Steam distillation followed by degumming or adsorptive decoloration
07/28/1981US4280961 Method of recovering and/or refining animal fats
07/22/1981EP0032434A2 Process for deodorizing edible oil
06/1981
06/30/1981US4276227 Reacting drops of aqueous alkali with impurities without forming emulsion
06/23/1981US4275012 Process for continuous refining of oils and fats
06/09/1981US4272447 Crude edible oil wax removal process
06/09/1981CA1102795A1 Method of isolating polar lipids from a mixture of polar and non-polar cereal lipids
05/1981
05/13/1981EP0028488A1 Process for bleaching naturally occurring oils and fats
05/12/1981US4267118 From crude soybean oil by agitating, allowing the mixture to settle, and withdrawing the supernatant oil
04/1981
04/14/1981CA1099281A1 Fat process
04/08/1981EP0026227A1 Method for producing wheat germ lipid products.
03/1981
03/10/1981US4255346 Production of an edible oil from crude soy oil
02/1981
02/10/1981CA1095530A1 Oil purification by adding hydratable phosphatides
12/1980
12/23/1980US4240972 For removing phosphatides and metals
12/23/1980CA1092149A1 Removal of free fatty acids from water immiscible fluids via ion exchange resins
12/23/1980CA1092148A1 Purification process
12/09/1980CA1091126A1 Continuous soapstock splitting
11/1980
11/25/1980US4235795 Method for extracting fatty acids from shortening
11/18/1980US4234509 Process for the manufacture of fatty acid nitriles and glycerol from glycerides, especially from natural fats and oils
10/1980
10/28/1980US4230630 Continuous process and apparatus for adsorbent bleaching of triglyceride oils
10/21/1980US4229297 Method of separating oil from oil-containing liquid
10/16/1980WO1980002100A1 Method for producing wheat germ lipid products
09/1980
09/23/1980CA1086128A1 Stabilization of deodorized edible oils
09/09/1980US4221731 Solvent extraction using an alcohol, a hydrocarbon, and water, azeotropic distillation
08/1980
08/20/1980EP0014685A1 Process for the extraction and/or refining of animal fats
08/12/1980US4217372 Method for improving the structural properties of fats
07/1980
07/08/1980US4211610 Apparatus for heat and mass transfer
05/1980
05/27/1980CA1078250A1 Stabilization of purified coffee oil
04/1980
04/29/1980US4200509 Method for dewaxing refined vegetable oils for refrigerator clarity stability
04/22/1980CA1076138A1 Purification of nutritive oils
03/1980
03/25/1980US4194956 Crystallization, filtration in high gradient electrostatic field
03/25/1980CA1074331A1 Process for separating oils and fats into liquid and solid fractions
02/1980
02/05/1980CA1071219A1 Production of olefin oxides
12/1979
12/18/1979CA1068298A1 Method for producing improved shea fat
11/1979
11/06/1979CA1065887A1 Simultaneous refining and dewaxing of crude vegetable oil
10/1979
10/31/1979EP0004848A2 A method of processing oilseed and a highly water-dispersible lecithin obtained thereby
08/1979
08/14/1979US4164506 Process for producing lower alcohol esters of fatty acids
08/07/1979CA1060041A1 Degumming process for triglyceride oils
07/1979
07/24/1979US4162260 Oil purification by adding hydratable phosphatides
07/10/1979US4160774 Process of degumming fatty glycerides using sodium acetate and acetic acid buffer
07/03/1979US4159992 Removal of plastic polymer fines from tallow
06/1979
06/12/1979CA1056203A1 Treatment of cooking oil
06/05/1979US4157405 Cocoa butter substitutes and their preparation
05/1979
05/29/1979US4156688 Process for deodorizing fats and oils
05/22/1979US4156031 Removing diterpene esters from coffee oils and adding natural antioxidants from aqueous coffee extracts
05/22/1979US4155924 Electrofiltration, dehydration, desorption and refining of fats, animal or vegetable oils
05/15/1979US4154750 Activated carbon improved vegetable oil refining process
05/15/1979CA1054629A1 Process for deodorization and steam refining of fats and oils
04/1979
04/17/1979US4150045 MgO Impregnated activated carbon and its use in an improved vegetable oil refining process
04/17/1979CA1052709A1 Hollow rotating disc oil centrifugal cleaner
03/1979
03/07/1979EP0000916A1 Process for the production of fatty acid nitriles and glycerine from glycerides, in particular from natural fats and/or oils
02/1979
02/27/1979CA1049554A1 Method for purifying 11-cyano-undecanoic acid
01/1979
01/16/1979CA1046424A1 Purification process
01/16/1979CA1046422A1 Adsorption with auxiliary high loading step before elution
11/1978
11/14/1978US4125550 Removal of free fatty acids from water immiscible fluids via ion exchange resins
11/14/1978US4125549 From isooctyl alcohol and neodecanoic acid, sulfuric acid or toluenesulfonic acid catalyst
11/14/1978US4125482 Drying, mixing with sodium hydroxide, roasting, water washing
10/1978
10/31/1978CA1041536A1 Dewaxing process for vegetable oils
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