ES282091A1 - Procedimiento para la purificación de ésteres de sucrosa - Google Patents
Procedimiento para la purificación de ésteres de sucrosaInfo
- Publication number
- ES282091A1 ES282091A1 ES282091A ES282091A ES282091A1 ES 282091 A1 ES282091 A1 ES 282091A1 ES 282091 A ES282091 A ES 282091A ES 282091 A ES282091 A ES 282091A ES 282091 A1 ES282091 A1 ES 282091A1
- Authority
- ES
- Spain
- Prior art keywords
- sucrose
- solution
- diesters
- translation
- purification
- 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 abstract 3
- 238000000746 purification Methods 0.000 title abstract 2
- 150000003445 sucroses Chemical class 0.000 title abstract 2
- 229930006000 Sucrose Natural products 0.000 abstract 5
- 239000005720 sucrose Substances 0.000 abstract 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- -1 sucrose diesters Chemical class 0.000 abstract 3
- 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 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000010992 reflux Methods 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
- 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)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (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 |
|---|---|
| ES282091A1 true ES282091A1 (es) | 1963-02-01 |
Family
ID=11160353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES282091A Expired ES282091A1 (es) | 1961-10-31 | 1962-10-31 | Procedimiento para la purificación de ésteres de sucrosa |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT246175B (enrdf_load_html_response) |
| BE (1) | BE624273A (enrdf_load_html_response) |
| CH (1) | CH417559A (enrdf_load_html_response) |
| DE (1) | DE1205511B (enrdf_load_html_response) |
| ES (1) | ES282091A1 (enrdf_load_html_response) |
| FR (1) | FR1338709A (enrdf_load_html_response) |
| GB (1) | GB1018554A (enrdf_load_html_response) |
Families Citing this family (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 (enrdf_load_html_response) * | 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 AT AT857662A patent/AT246175B/de active
- 1962-10-30 BE BE624273D patent/BE624273A/fr unknown
- 1962-10-30 CH CH1273162A patent/CH417559A/fr unknown
- 1962-10-31 FR FR7567A patent/FR1338709A/fr not_active Expired
- 1962-10-31 ES ES282091A patent/ES282091A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE624273A (enrdf_load_html_response) | 1963-02-15 |
| AT246175B (de) | 1966-04-12 |
| FR1338709A (fr) | 1963-09-27 |
| DE1205511B (de) | 1965-11-25 |
| GB1018554A (en) | 1966-01-26 |
| CH417559A (fr) | 1966-07-31 |
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