ES8706040A1 - Procedimiento para preparar esteres de azucares no reductores - Google Patents
Procedimiento para preparar esteres de azucares no reductoresInfo
- Publication number
- ES8706040A1 ES8706040A1 ES551218A ES551218A ES8706040A1 ES 8706040 A1 ES8706040 A1 ES 8706040A1 ES 551218 A ES551218 A ES 551218A ES 551218 A ES551218 A ES 551218A ES 8706040 A1 ES8706040 A1 ES 8706040A1
- Authority
- ES
- Spain
- Prior art keywords
- esters
- fatty acids
- reducing sugar
- preparation
- sugar
- 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
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 4
- 229930195729 fatty acid Natural products 0.000 title abstract 4
- 239000000194 fatty acid Substances 0.000 title abstract 4
- 150000002148 esters Chemical class 0.000 title abstract 3
- 150000004665 fatty acids Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 150000005846 sugar alcohols Chemical class 0.000 title 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 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 1
- 150000005690 diesters Chemical class 0.000 abstract 1
- -1 fatty acid esters Chemical class 0.000 abstract 1
- 231100000344 non-irritating Toxicity 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
- 230000009965 odorless effect Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000005720 sucrose Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 230000009967 tasteless effect Effects 0.000 abstract 1
- 238000005809 transesterification reaction Methods 0.000 abstract 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Measurement Of Radiation (AREA)
- Junction Field-Effect Transistors (AREA)
- Bipolar Transistors (AREA)
Abstract
METODO DE PREPARAR ESTERES DE AZUCARES NO REDUCTORES. CONSISTE EN: A) EXTRUIR LOS COMPONENTES DE REACCION BAJO CONDICIONES DE TEMPERATUR Y PRESION ELEVADAS, SIENDO TAL LA TEMPERATURA DE EXTRUSION QUE LA MASA OBTENIDA DEL MISMO SE ENCUENTRA FUNDIDA DE UN MODO PRACTICAMENTE COMPLETO, TAL COMO ENTRE 170 Y 180JC; Y B) REACCIONAR LA MASA EXTRUIDA BAJO PRESION REDUCIDA Y A TEMPERATURA ELEVADA; EMPLEANDOSE COMO AZUCAR NO REDUCTOR SUCRONA O SORBITOL, EMPLEANDOSE ESTERES DE ACIDOS GRASOS QUE CONTIENEN UN RADICAL ACIDO GRASO DE C 8 A 22, TAL COMO ESTER DE METILO DE UN ACIDO GRASO, Y EMPLEANDOSE CATALIZADORES DE TRANESTERIFOICACION.SE EMPLEAN COMO ADITIVOS PARA ALIMENTOS, PRODUCTOS COSMETICOS Y PREPARADOS FARMACEUTICOS.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8500191A NL8500191A (nl) | 1985-01-24 | 1985-01-24 | Werkwijze voor het bereiden van esters van een niet-reducerende suiker en een of meer vetzuren. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8706040A1 true ES8706040A1 (es) | 1987-05-16 |
| ES551218A0 ES551218A0 (es) | 1987-05-16 |
Family
ID=19845420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES551218A Expired ES8706040A1 (es) | 1985-01-24 | 1986-01-24 | Procedimiento para preparar esteres de azucares no reductores |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4778881A (es) |
| EP (1) | EP0190779B1 (es) |
| JP (1) | JP2849592B2 (es) |
| AT (1) | ATE42106T1 (es) |
| AU (1) | AU583087B2 (es) |
| CA (1) | CA1279316C (es) |
| DE (1) | DE3662789D1 (es) |
| DK (1) | DK28586A (es) |
| ES (1) | ES8706040A1 (es) |
| FI (1) | FI80704C (es) |
| IE (1) | IE58811B1 (es) |
| NL (1) | NL8500191A (es) |
| NZ (1) | NZ214903A (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3761050D1 (de) * | 1986-02-19 | 1990-01-04 | Unilever Nv | Fettsaeureester von zuckern und zuckeralkoholen. |
| NL8601904A (nl) * | 1986-07-23 | 1988-02-16 | Unilever Nv | Werkwijze voor de bereiding van polyol-vetzuurpolyesters. |
| NL8702614A (nl) * | 1987-11-02 | 1989-06-01 | Suiker Unie | Werkwijze voor het bereiden van esters van een niet-reducerende suiker en een of meer vetzuren. |
| DE3889084T2 (de) * | 1987-12-11 | 1994-08-11 | Unilever Nv | Verfahren zur Herstellung von Polyol-Fettsäureester. |
| US5043438B1 (en) * | 1989-02-16 | 1998-04-28 | Lever Brothers Ltd | Process for the synthesis of polyol fatty-acid esters |
| NL8901578A (nl) * | 1989-06-22 | 1991-01-16 | Suiker Unie | Werkwijze voor het zuiveren van produkten met esters van een niet-reducerende suiker en een of meer vetzuren. |
| NL8901579A (nl) * | 1989-06-22 | 1991-01-16 | Suiker Unie | Werkwijze voor het bereiden van polysaccharidederivaten. |
| US5190747A (en) * | 1989-11-06 | 1993-03-02 | Lion Corporation | Oral or detergent composition comprising a nonionic surface active agent |
| JP2775915B2 (ja) * | 1989-11-06 | 1998-07-16 | ライオン株式会社 | 非イオン性界面活性剤 |
| CA2089390C (en) | 1990-09-11 | 1998-10-27 | Ju-Nan Kao | Process for obtaining highly esterified polyol fatty acid polyesters having reduced levels of difatty ketones and b-ketoesters |
| AU8538891A (en) | 1990-09-11 | 1992-03-30 | Procter & Gamble Company, The | Polyol polyester synthesis |
| US5246695A (en) * | 1991-04-03 | 1993-09-21 | Rewo Chemische Werke Gmbh | Use of alkylglycoside sulfosuccinates for the production of cosmetic preparations and cleaning agents |
| DE4110663A1 (de) * | 1991-04-03 | 1992-10-08 | Rewo Chemische Werke Gmbh | Neue ammoniumverbindungen, verfahren zu ihrer herstellung und ihre verwendung als reinigungsmittel, kosmetischer rohstoffe und weichmacher, insbesondere als weichspuelmittel fuer gewebe |
| DE4136579A1 (de) * | 1991-11-07 | 1993-05-13 | Rewo Chemische Werke Gmbh | Polyolpolyethersulfosuccinate, verfahren zu ihrer herstelllung und ihre verwendung |
| US5585506A (en) * | 1994-07-22 | 1996-12-17 | Lonza Inc. | One phase production of polyglycerol esters |
| NL1000681C2 (nl) * | 1995-06-28 | 1996-12-31 | Suiker Unie | Deo-samenstelling. |
| NL1003524C2 (nl) * | 1996-07-05 | 1998-01-12 | Cooperatie Cosun U A | Luieruitslagpreventie- c.q. -behandelingssamenstelling. |
| US7815876B2 (en) * | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| US7815741B2 (en) * | 2006-11-03 | 2010-10-19 | Olson David A | Reactor pump for catalyzed hydrolytic splitting of cellulose |
| EP2789677A1 (en) * | 2013-04-12 | 2014-10-15 | Kymi Baltic Consulting Oü | Torrefaction plant, its operation and maintenance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2459108A (en) * | 1940-01-23 | 1949-01-11 | Lolkema Jan | Method of producing ethers and esters of carbohydrates |
| US2976131A (en) * | 1958-02-20 | 1961-03-21 | American Viscose Corp | Continuous reaction vessel |
| DE1643795A1 (de) * | 1967-08-04 | 1971-07-01 | Cassella Farbwerke Mainkur Ag | Verfahren zur Herstellung von Zuckerestern |
| GB2065634B (en) * | 1979-12-19 | 1983-07-13 | Tate & Lyle Ltd | Process for the production of a surfactant containing sucrose esters |
| JPS6026399B2 (ja) * | 1980-07-31 | 1985-06-24 | 第一工業製薬株式会社 | シヨ糖脂肪酸エステルの製造方法 |
-
1985
- 1985-01-24 NL NL8500191A patent/NL8500191A/nl not_active Application Discontinuation
-
1986
- 1986-01-14 EP EP86200059A patent/EP0190779B1/en not_active Expired
- 1986-01-14 AT AT86200059T patent/ATE42106T1/de not_active IP Right Cessation
- 1986-01-14 IE IE10886A patent/IE58811B1/en not_active IP Right Cessation
- 1986-01-14 DE DE8686200059T patent/DE3662789D1/de not_active Expired
- 1986-01-17 US US06/820,244 patent/US4778881A/en not_active Expired - Fee Related
- 1986-01-21 DK DK28586A patent/DK28586A/da not_active Application Discontinuation
- 1986-01-22 NZ NZ214903A patent/NZ214903A/en unknown
- 1986-01-22 AU AU52693/86A patent/AU583087B2/en not_active Ceased
- 1986-01-22 FI FI860309A patent/FI80704C/fi not_active IP Right Cessation
- 1986-01-24 CA CA000500326A patent/CA1279316C/en not_active Expired - Lifetime
- 1986-01-24 JP JP61013584A patent/JP2849592B2/ja not_active Expired - Lifetime
- 1986-01-24 ES ES551218A patent/ES8706040A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE58811B1 (en) | 1993-11-17 |
| NZ214903A (en) | 1988-02-29 |
| CA1279316C (en) | 1991-01-22 |
| EP0190779A1 (en) | 1986-08-13 |
| FI80704C (fi) | 1990-07-10 |
| FI80704B (fi) | 1990-03-30 |
| US4778881A (en) | 1988-10-18 |
| IE860108L (en) | 1986-07-24 |
| ATE42106T1 (de) | 1989-04-15 |
| AU5269386A (en) | 1987-07-23 |
| AU583087B2 (en) | 1989-04-20 |
| EP0190779B1 (en) | 1989-04-12 |
| FI860309A (fi) | 1986-07-25 |
| JP2849592B2 (ja) | 1999-01-20 |
| DK28586D0 (da) | 1986-01-21 |
| JPS61180796A (ja) | 1986-08-13 |
| DK28586A (da) | 1986-07-25 |
| FI860309A0 (fi) | 1986-01-22 |
| DE3662789D1 (en) | 1989-05-18 |
| ES551218A0 (es) | 1987-05-16 |
| NL8500191A (nl) | 1986-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20041102 |