GB990401A - Crystallization process - Google Patents
Crystallization processInfo
- Publication number
- GB990401A GB990401A GB34422/62A GB3442262A GB990401A GB 990401 A GB990401 A GB 990401A GB 34422/62 A GB34422/62 A GB 34422/62A GB 3442262 A GB3442262 A GB 3442262A GB 990401 A GB990401 A GB 990401A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oils
- crystallization process
- palm
- soyabean
- dextrin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002425 crystallisation Methods 0.000 title abstract 2
- 230000008025 crystallization Effects 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000003921 oil Substances 0.000 abstract 3
- 235000019198 oils Nutrition 0.000 abstract 3
- 229920001353 Dextrin Polymers 0.000 abstract 2
- 239000004375 Dextrin Substances 0.000 abstract 2
- 235000010469 Glycine max Nutrition 0.000 abstract 2
- 244000068988 Glycine max Species 0.000 abstract 2
- 235000019425 dextrin Nutrition 0.000 abstract 2
- 241001133760 Acoelorraphe Species 0.000 abstract 1
- 235000019482 Palm oil Nutrition 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 abstract 1
- 239000002285 corn oil Substances 0.000 abstract 1
- 235000005687 corn oil Nutrition 0.000 abstract 1
- 235000012343 cottonseed oil Nutrition 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- -1 fatty acid esters Chemical class 0.000 abstract 1
- 239000003346 palm kernel oil Substances 0.000 abstract 1
- 235000019865 palm kernel oil Nutrition 0.000 abstract 1
- 239000002540 palm oil Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 150000003626 triacylglycerols Chemical class 0.000 abstract 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
- A23D9/013—Other fatty acid esters, e.g. phosphatides
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
- A23D9/007—Other edible oils or fats, e.g. shortenings, cooking oils characterised by ingredients other than fatty acid triglycerides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F5/00—Obtaining drying-oils
-
- C—CHEMISTRY; METALLURGY
- 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
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0083—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils with addition of auxiliary substances, e.g. cristallisation promotors, filter aids, melting point depressors
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Fats And Perfumes (AREA)
Abstract
The use of dextrin fatty acid esters to assist the crystallization and removal of saturated triglycerides from rearranged soyabean oil, as described and claimed in the parent Specification, is extended to other triglyceride oils, e.g. cottonseed, hydrogenated soyabean, corn, palm and palm kernel oils, the amount of dextrin ester used with such other oils being 0.001-1%.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US136733A US3059008A (en) | 1961-09-08 | 1961-09-08 | Crystallization process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB990401A true GB990401A (en) | 1965-04-28 |
Family
ID=22474124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34422/62A Expired GB990401A (en) | 1961-09-08 | 1962-09-07 | Crystallization process |
Country Status (2)
Country | Link |
---|---|
US (1) | US3059008A (en) |
GB (1) | GB990401A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2601959B1 (en) * | 1986-07-24 | 1988-12-02 | Monserbio Gie | PROCESS FOR REMOVAL OF CHOLESTEROL FROM ANIMAL FATTY MATERIAL AND DEPLETED CHOLESTEROL FATTY MATERIAL OBTAINED |
CA2168238A1 (en) * | 1993-07-27 | 1995-02-09 | Marcelle Van Den Kommer | Fractionation of triglyceride oils |
ATE152166T1 (en) * | 1993-07-30 | 1997-05-15 | Unilever Nv | TRIGLYCERID OIL FRACTIONATION |
HU218033B (en) * | 1994-12-23 | 2000-05-28 | Unilever N.V., | Fractionation of triglyceride oils |
AU720939B2 (en) * | 1997-02-06 | 2000-06-15 | Unilever Plc | Fractionation of triglyceride fats |
-
1961
- 1961-09-08 US US136733A patent/US3059008A/en not_active Expired - Lifetime
-
1962
- 1962-09-07 GB GB34422/62A patent/GB990401A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3059008A (en) | 1962-10-16 |
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