GB978086A - Edible fat compositions containing glycerides of tall oil fatty acids - Google Patents
Edible fat compositions containing glycerides of tall oil fatty acidsInfo
- Publication number
- GB978086A GB978086A GB385663A GB385663A GB978086A GB 978086 A GB978086 A GB 978086A GB 385663 A GB385663 A GB 385663A GB 385663 A GB385663 A GB 385663A GB 978086 A GB978086 A GB 978086A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tall oil
- fatty acids
- oil fatty
- reacting
- iii
- 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
- 239000000194 fatty acid Substances 0.000 title abstract 10
- 239000003784 tall oil Substances 0.000 title abstract 9
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 8
- 229930195729 fatty acid Natural products 0.000 title abstract 8
- 150000004665 fatty acids Chemical class 0.000 title abstract 8
- 239000000203 mixture Substances 0.000 title abstract 4
- 125000005456 glyceride group Chemical group 0.000 title 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 12
- 239000003925 fat Substances 0.000 abstract 7
- 235000019197 fats Nutrition 0.000 abstract 7
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 4
- 239000003760 tallow Substances 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 235000019482 Palm oil Nutrition 0.000 abstract 2
- 235000015278 beef Nutrition 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000002540 palm oil Substances 0.000 abstract 2
- 239000000344 soap Substances 0.000 abstract 2
- FWPIDFUJEMBDLS-UHFFFAOYSA-L tin(II) chloride dihydrate Chemical compound O.O.Cl[Sn]Cl FWPIDFUJEMBDLS-UHFFFAOYSA-L 0.000 abstract 2
- 229910000375 tin(II) sulfate Inorganic materials 0.000 abstract 2
- 150000003626 triacylglycerols Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 235000013310 margarine Nutrition 0.000 abstract 1
- 239000003264 margarine Substances 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
- A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
- C11C3/10—Ester interchange
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Fats And Perfumes (AREA)
Abstract
Edible fats (see Division C5) are obtained from (a) triglycerides of tall oil fatty acids and (b) an edible fat having a C16- 18-fatty acid content higher than that of the tall oil fatty acids by (i) randomly interesterifying blends of (a) and (b), (ii) by reacting (b) with glycerol and then further reacting the product with tall oil fatty acids, or (iii) by reacting (b), glycerol and tall oil fatty acids together. (i) is suitably performed in the presence of sodium methoxide as catalyst, while (ii) and (iii) are generally carried out in the presence of SnSO4 or SnCl2.2H2O; in (iii) a small amount of soap flakes may also be added. Particularly suitable fats (b) are beef tallow, hydrogenated tallow and palm oil. Specification 978,085 is referred to.ALSO:Edible fat compositions, which provide suitable bases e.g. for margarine, comprise (a) triglycerides of tall oil fatty acids and (b) an edible fat having a C16-18-fatty acid content higher than that of the tall oil acids. The compositions may be produced (i) by merely blending (a) and (b), (ii) by randomly interesterifying (a) and (b), (iii) by reacting (b) with glycerol, and then further reacting the product with tall oil fatty acids, or (iv) by reacting (b), glycerol and tall oil fatty acids together. (ii) Is suitably performed in the presence of sodium methoxide as catalyst, while (iii) and (iv) are generally carried out in the presence of SnSO4 or SnCl2.2H2O; in (iv) a small amount of soap flakes may also be added. The products of reactions (i) and (ii) usually have a Wiley M.P. of about 47 DEG C., while the product of reaction (iv) normally has a Wiley M.P. of 30-40 DEG C. and is then blended with a harder fat to produce a product having a Wiley M.P. of about 47 DEG C. Particularly suitable fats (b) are beef tallow, hydrogenated tallow, and palm oil. If desired, the product may be hardened by hydrogenating at upwards of 375 DEG F. under a pressure of 5 p.s.i.g. in the presence of 0.05% nickel as catalyst. Specification 978,085 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17027162A | 1962-01-31 | 1962-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB978086A true GB978086A (en) | 1964-12-16 |
Family
ID=22619236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB385663A Expired GB978086A (en) | 1962-01-31 | 1963-01-30 | Edible fat compositions containing glycerides of tall oil fatty acids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB978086A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3519775A (en) * | 1968-01-10 | 1970-07-07 | United Carr Inc | Rocker switch centered by circular loop spring members coiled in compression |
| EP0023152A1 (en) * | 1979-07-20 | 1981-01-28 | Unilever Plc | Process for producing composite ice confections |
| EP0023151A1 (en) * | 1979-07-20 | 1981-01-28 | Unilever Plc | Composite ice confections and processes for preparing them |
| EP0023150A1 (en) * | 1979-07-20 | 1981-01-28 | Unilever Plc | Composite ice confections and processes for preparing them |
-
1963
- 1963-01-30 GB GB385663A patent/GB978086A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3519775A (en) * | 1968-01-10 | 1970-07-07 | United Carr Inc | Rocker switch centered by circular loop spring members coiled in compression |
| EP0023152A1 (en) * | 1979-07-20 | 1981-01-28 | Unilever Plc | Process for producing composite ice confections |
| EP0023151A1 (en) * | 1979-07-20 | 1981-01-28 | Unilever Plc | Composite ice confections and processes for preparing them |
| EP0023150A1 (en) * | 1979-07-20 | 1981-01-28 | Unilever Plc | Composite ice confections and processes for preparing them |
| WO1981000191A1 (en) * | 1979-07-20 | 1981-02-05 | Unilever Nv | Composite ice confections and processes for preparing them |
| WO1981000190A1 (en) * | 1979-07-20 | 1981-02-05 | Unilever Nv | Apparatus and processes for producing composite ice confections,and products thereof |
| WO1981000189A1 (en) * | 1979-07-20 | 1981-02-05 | Unilever Nv | Composite ice confections and processes for preparing them |
| US4394392A (en) | 1979-07-20 | 1983-07-19 | Thomas J. Lipton, Inc. | Processes for producing composite ice confections, and products thereof |
| US4396633A (en) | 1979-07-20 | 1983-08-02 | Thomas J. Lipton, Inc. | Composite ice confections and processes for preparing them |
| US4430350A (en) | 1979-07-20 | 1984-02-07 | Thomas J. Lipton, Inc. | Composite ice confections and processes for preparing them |
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