GB413923A - Improvement in process of treating vegetable oils and product obtained thereby - Google Patents
Improvement in process of treating vegetable oils and product obtained therebyInfo
- Publication number
- GB413923A GB413923A GB30785/33A GB3078533A GB413923A GB 413923 A GB413923 A GB 413923A GB 30785/33 A GB30785/33 A GB 30785/33A GB 3078533 A GB3078533 A GB 3078533A GB 413923 A GB413923 A GB 413923A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vegetable oils
- phosphatides
- precipitate
- purification
- treated
- 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
- 235000015112 vegetable and seed oil Nutrition 0.000 title abstract 2
- 239000008158 vegetable oil Substances 0.000 title abstract 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 238000000746 purification Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 abstract 1
- 240000002791 Brassica napus Species 0.000 abstract 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 abstract 1
- 244000060011 Cocos nucifera Species 0.000 abstract 1
- 235000013162 Cocos nucifera Nutrition 0.000 abstract 1
- 229920000742 Cotton Polymers 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- -1 boric Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000012343 cottonseed oil Nutrition 0.000 abstract 1
- 239000002385 cottonseed oil Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 239000003925 fat Substances 0.000 abstract 1
- 235000019197 fats Nutrition 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000003264 margarine Substances 0.000 abstract 1
- 235000013310 margarine Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001488 sodium phosphate Substances 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 abstract 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 abstract 1
- 235000019801 trisodium phosphate Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/10—Phosphatides, e.g. lecithin
- C07F9/103—Extraction or purification by physical or chemical treatment of natural phosphatides; Preparation of compositions containing phosphatides of unknown structure
-
- 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
- C11B3/00—Refining fats or fatty oils
- C11B3/16—Refining fats or fatty oils by mechanical means
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Fats And Perfumes (AREA)
Abstract
Vegetable oils including cotton seed, soya bean, rape seed, cocoanut, &c., are treated, either before or after purification, with an agent namely water, alcohol or an electroyte, which is adapted to precipitate the phosphatides. According to an example, cotton seed oil is treated with one of the specified reagents, followed by settling, filtering and centrifuging and by purification. The electrolytes comprise dilute aqueous solutions of acids such as boric, sulphuric, and acetic, alkaline solutions such as tri-sodium phosphate and triethanolamine, and salts such as sodium sulphate and borate in dilute solution. The precipitate may be purified by washing with water, acetone, or hot alcohol and dissolving in ether. The phosphatides may be dried and employed for adding to chocolate-coating materials, margarine, and other fats.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US413923XA | 1932-11-23 | 1932-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB413923A true GB413923A (en) | 1934-07-26 |
Family
ID=21916271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30785/33A Expired GB413923A (en) | 1932-11-23 | 1933-11-06 | Improvement in process of treating vegetable oils and product obtained thereby |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB413923A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2508624A (en) * | 1944-07-27 | 1950-05-23 | Allied Mills Inc | Refined phosphatides and process of making same |
| US2585954A (en) * | 1949-10-10 | 1952-02-19 | Mattikow Morris | Recovery of sterols |
| WO2021247274A1 (en) * | 2020-05-30 | 2021-12-09 | Cargill, Incorporated | Process for making oil-free compositions comprising phospholipds |
-
1933
- 1933-11-06 GB GB30785/33A patent/GB413923A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2508624A (en) * | 1944-07-27 | 1950-05-23 | Allied Mills Inc | Refined phosphatides and process of making same |
| US2585954A (en) * | 1949-10-10 | 1952-02-19 | Mattikow Morris | Recovery of sterols |
| WO2021247274A1 (en) * | 2020-05-30 | 2021-12-09 | Cargill, Incorporated | Process for making oil-free compositions comprising phospholipds |
| CN115916933A (en) * | 2020-05-30 | 2023-04-04 | 嘉吉公司 | Process for preparing oil-free compositions comprising phospholipids |
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