GB1018554A - Process for the purification of sucrose esters and products obtained thereby - Google Patents
Process for the purification of sucrose esters and products obtained therebyInfo
- Publication number
- GB1018554A GB1018554A GB3988062A GB3988062A GB1018554A GB 1018554 A GB1018554 A GB 1018554A GB 3988062 A GB3988062 A GB 3988062A GB 3988062 A GB3988062 A GB 3988062A GB 1018554 A GB1018554 A GB 1018554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sucrose
- diesters
- fatty acids
- solution
- dryness
- 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
- 238000000034 method Methods 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- 150000003445 sucroses Chemical class 0.000 title 1
- 229930006000 Sucrose Natural products 0.000 abstract 5
- 239000005720 sucrose Substances 0.000 abstract 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 4
- 150000005690 diesters Chemical class 0.000 abstract 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000001816 cooling Methods 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- -1 sucrose diesters Chemical class 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- 235000019482 Palm oil Nutrition 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000002540 palm oil Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 150000004671 saturated fatty acids Chemical class 0.000 abstract 1
- 235000003441 saturated fatty acids Nutrition 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000003760 tallow Substances 0.000 abstract 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 abstract 1
- 235000021122 unsaturated fatty acids Nutrition 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
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/005—Splitting up mixtures of fatty acids into their constituents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
- C07H13/06—Fatty acids
-
- 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
- C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
- C11B7/0025—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents containing oxygen in their molecule
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Saccharide Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1968261 | 1961-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1018554A true GB1018554A (en) | 1966-01-26 |
Family
ID=11160353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3988062A Expired GB1018554A (en) | 1961-10-31 | 1962-10-22 | Process for the purification of sucrose esters and products obtained thereby |
Country Status (7)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065390A1 (en) * | 1981-05-11 | 1982-11-24 | TATE & LYLE PUBLIC LIMITED COMPANY | Purification of sucrose esters |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL111638C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1955-12-12 | |||
| DE1158486B (de) | 1959-02-06 | 1963-12-05 | Ledoga Spa | Verfahren zur Herstellung von reinen Saccharosemono- bzw. -diestern langkettiger, gesaettigter oder ungesaettigter Fettsaeuren mit 6 bis 30 Kohlenstoffatomen bzw. deren Mischungen |
-
1962
- 1962-10-22 GB GB3988062A patent/GB1018554A/en not_active Expired
- 1962-10-27 DE DEL43303A patent/DE1205511B/de active Pending
- 1962-10-30 BE BE624273D patent/BE624273A/fr unknown
- 1962-10-30 CH CH1273162A patent/CH417559A/fr unknown
- 1962-10-30 AT AT857662A patent/AT246175B/de active
- 1962-10-31 FR FR7567A patent/FR1338709A/fr not_active Expired
- 1962-10-31 ES ES282091A patent/ES282091A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0065390A1 (en) * | 1981-05-11 | 1982-11-24 | TATE & LYLE PUBLIC LIMITED COMPANY | Purification of sucrose esters |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1205511B (de) | 1965-11-25 |
| AT246175B (de) | 1966-04-12 |
| FR1338709A (fr) | 1963-09-27 |
| CH417559A (fr) | 1966-07-31 |
| BE624273A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-02-15 |
| ES282091A1 (es) | 1963-02-01 |
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