DE62565T1 - Verfahren zur herstellung von zuckerestern und insbesondere von saccharoseestern. - Google Patents
Verfahren zur herstellung von zuckerestern und insbesondere von saccharoseestern.Info
- Publication number
- DE62565T1 DE62565T1 DE198282400535T DE82400535T DE62565T1 DE 62565 T1 DE62565 T1 DE 62565T1 DE 198282400535 T DE198282400535 T DE 198282400535T DE 82400535 T DE82400535 T DE 82400535T DE 62565 T1 DE62565 T1 DE 62565T1
- Authority
- DE
- Germany
- Prior art keywords
- sugar
- cologne
- catalyst
- esterification
- fatty acid
- 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.)
- Pending
Links
- 235000000346 sugar Nutrition 0.000 title claims 15
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical class 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 title claims 2
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 claims 15
- 239000003054 catalyst Substances 0.000 claims 8
- 230000032050 esterification Effects 0.000 claims 8
- 238000005886 esterification reaction Methods 0.000 claims 8
- 239000002904 solvent Substances 0.000 claims 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims 5
- 229930195729 fatty acid Natural products 0.000 claims 5
- 239000000194 fatty acid Substances 0.000 claims 5
- 230000010933 acylation Effects 0.000 claims 4
- 238000005917 acylation reaction Methods 0.000 claims 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims 2
- 150000008064 anhydrides Chemical class 0.000 claims 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 150000002148 esters Chemical class 0.000 claims 2
- 150000004702 methyl esters Chemical class 0.000 claims 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims 1
- 235000021355 Stearic acid Nutrition 0.000 claims 1
- 229930006000 Sucrose Natural products 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- -1 fatty acid esters Chemical class 0.000 claims 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 150000004668 long chain fatty acids Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 1
- 238000010992 reflux Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229920006395 saturated elastomer Polymers 0.000 claims 1
- 239000001632 sodium acetate Substances 0.000 claims 1
- 235000017281 sodium acetate Nutrition 0.000 claims 1
- 239000008117 stearic acid Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000005720 sucrose Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Saccharide Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8106839A FR2503167A1 (fr) | 1981-04-06 | 1981-04-06 | Procede de fabrication d'esthers de sucre et notamment de saccharose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE62565T1 true DE62565T1 (de) | 1983-05-26 |
Family
ID=9257038
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE198282400535T Pending DE62565T1 (de) | 1981-04-06 | 1982-03-24 | Verfahren zur herstellung von zuckerestern und insbesondere von saccharoseestern. |
| DE8282400535T Expired DE3260030D1 (en) | 1981-04-06 | 1982-03-24 | Process for the preparation of sugar esters and especially esters of saccharose |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282400535T Expired DE3260030D1 (en) | 1981-04-06 | 1982-03-24 | Process for the preparation of sugar esters and especially esters of saccharose |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0062565B1 (enExample) |
| DE (2) | DE62565T1 (enExample) |
| FR (1) | FR2503167A1 (enExample) |
| OA (1) | OA07065A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3761050D1 (de) * | 1986-02-19 | 1990-01-04 | Unilever Nv | Fettsaeureester von zuckern und zuckeralkoholen. |
| US5440027A (en) * | 1993-10-05 | 1995-08-08 | Kraft General Foods, Inc. | Method for preparing saccharide fatty acid polyesters by transesterification |
| US5424420A (en) * | 1993-10-05 | 1995-06-13 | Kraft Foods, Inc. | Method for preparing saccharide polyesters by transesterification |
| US5518754A (en) * | 1994-08-19 | 1996-05-21 | Kraft Foods, Inc. | Chocolate products with sucrose fatty acid polyester fat substitutes |
| US5596085A (en) * | 1995-04-11 | 1997-01-21 | Kraft Foods, Inc. | Method for preparing polyol fatty acid polyesters by transesterification |
| US5532019A (en) * | 1995-06-05 | 1996-07-02 | Kraft Foods, Inc. | Process for making stable emulsified dressings with polyol fatty acid polyesters |
| US5914320A (en) * | 1996-07-19 | 1999-06-22 | The Procter & Gamble Company | Co-milled mixtures comprising polyol and method of making |
| US5767257A (en) * | 1996-07-19 | 1998-06-16 | The Procter & Gamble Company | Methods for producing polyol fatty acid polyesters using atmospheric or superatmospheric pressure |
| WO2004002997A1 (en) * | 2001-02-24 | 2004-01-08 | Urah Resources (Nigeria) Ltd | Trans-acidolysis process for the preparation of surface-active carbohydrate fatty-acid esters |
| SG102614A1 (en) | 2001-02-24 | 2004-03-26 | Urah Resources Nigeria Ltd | Solvent-free trans-acidolysis process for the preparation of edible surface-active carbohydrate fatty-acid esters |
| JP4580234B2 (ja) * | 2002-06-27 | 2010-11-10 | ウラ リソーシーズ （ナイジェリア） リミティッド | 表面活性炭水化物脂肪酸エステルを製造するためのトランスアシドリシスプロセス |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT333781B (de) * | 1972-11-06 | 1976-12-10 | Krems Chemie Gmbh | Verfahren zur herstellung neuer gemischter partialester |
-
1981
- 1981-04-06 FR FR8106839A patent/FR2503167A1/fr active Granted
-
1982
- 1982-03-24 DE DE198282400535T patent/DE62565T1/de active Pending
- 1982-03-24 DE DE8282400535T patent/DE3260030D1/de not_active Expired
- 1982-03-24 EP EP82400535A patent/EP0062565B1/fr not_active Expired
- 1982-04-06 OA OA57653A patent/OA07065A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0062565B1 (fr) | 1984-01-18 |
| EP0062565A1 (fr) | 1982-10-13 |
| DE3260030D1 (en) | 1984-02-23 |
| FR2503167B1 (enExample) | 1984-03-16 |
| FR2503167A1 (fr) | 1982-10-08 |
| OA07065A (fr) | 1984-01-31 |
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