BR9407179A - Processos de recuperação tocoferóis a partir de uma mistura gordurosa compreendida de ácidos graxos e tocoferóis de evaporação para a separação de alquil ésteres inferiores de ácido graxo de uma mistura que compreende adicionalmente tocoferóis e esteróis e de separação de um ou mais compostos de tocoferol de um ou mais compostos de esterol - Google Patents
Processos de recuperação tocoferóis a partir de uma mistura gordurosa compreendida de ácidos graxos e tocoferóis de evaporação para a separação de alquil ésteres inferiores de ácido graxo de uma mistura que compreende adicionalmente tocoferóis e esteróis e de separação de um ou mais compostos de tocoferol de um ou mais compostos de esterolInfo
- Publication number
- BR9407179A BR9407179A BR9407179A BR9407179A BR9407179A BR 9407179 A BR9407179 A BR 9407179A BR 9407179 A BR9407179 A BR 9407179A BR 9407179 A BR9407179 A BR 9407179A BR 9407179 A BR9407179 A BR 9407179A
- Authority
- BR
- Brazil
- Prior art keywords
- tocopherols
- mixture
- separation
- fatty
- sterols
- Prior art date
Links
- 229930182558 Sterol Natural products 0.000 title abstract 7
- 239000000203 mixture Substances 0.000 title abstract 7
- 235000003702 sterols Nutrition 0.000 title abstract 7
- 150000003432 sterols Chemical class 0.000 title abstract 6
- 229930003799 tocopherol Natural products 0.000 title abstract 6
- 239000011732 tocopherol Substances 0.000 title abstract 6
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 5
- 229930195729 fatty acid Natural products 0.000 title abstract 5
- 239000000194 fatty acid Substances 0.000 title abstract 5
- 235000019149 tocopherols Nutrition 0.000 title abstract 4
- QUEDXNHFTDJVIY-UHFFFAOYSA-N γ-tocopherol Chemical class OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1 QUEDXNHFTDJVIY-UHFFFAOYSA-N 0.000 title abstract 4
- 150000004665 fatty acids Chemical class 0.000 title abstract 3
- 238000000926 separation method Methods 0.000 title 2
- 125000005907 alkyl ester group Chemical group 0.000 title 1
- 238000001704 evaporation Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- -1 sterol compounds Chemical class 0.000 title 1
- 150000003611 tocopherol derivatives Chemical class 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003925 fat Chemical class 0.000 abstract 2
- 229960001295 tocopherol Drugs 0.000 abstract 2
- 235000010384 tocopherol Nutrition 0.000 abstract 2
- 238000005809 transesterification reaction Methods 0.000 abstract 2
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical class OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 abstract 2
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 235000021588 free fatty acids Nutrition 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
- C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Pyrane Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Fats And Perfumes (AREA)
- Steroid Compounds (AREA)
- Cosmetics (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10362893A | 1993-08-06 | 1993-08-06 | |
| US18059294A | 1994-01-13 | 1994-01-13 | |
| PCT/US1994/008481 WO1995004731A1 (en) | 1993-08-06 | 1994-08-01 | Recovery of tocopherols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9407179A true BR9407179A (pt) | 1996-09-17 |
Family
ID=26800669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9407179A BR9407179A (pt) | 1993-08-06 | 1994-08-01 | Processos de recuperação tocoferóis a partir de uma mistura gordurosa compreendida de ácidos graxos e tocoferóis de evaporação para a separação de alquil ésteres inferiores de ácido graxo de uma mistura que compreende adicionalmente tocoferóis e esteróis e de separação de um ou mais compostos de tocoferol de um ou mais compostos de esterol |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US5616735A (cg-RX-API-DMAC7.html) |
| EP (3) | EP0992500B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JPH09502701A (cg-RX-API-DMAC7.html) |
| AT (3) | ATE289301T1 (cg-RX-API-DMAC7.html) |
| BR (1) | BR9407179A (cg-RX-API-DMAC7.html) |
| CA (1) | CA2168856A1 (cg-RX-API-DMAC7.html) |
| DE (3) | DE69434277T2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO1995004731A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19524928A1 (de) * | 1995-07-08 | 1997-01-09 | Basf Ag | Verfahren zur Rektifikation von Gemischen hochsiedender luft- und/oder temperaturempfindlicher Substanzen, die eine hohe Trennleistung erfordern, im Feinvakuum, sowie für dieses Verfahren geeignete Kolonnen |
| RU2193445C2 (ru) * | 1995-07-08 | 2002-11-27 | Басф Аг | Пакетные контактные элементы с упорядоченной структурой и низким сопротивлением из тканых или тканеподобных материалов для применения в массообменных колоннах и способ ректификации с использованием таких элементов |
| US5703252A (en) * | 1995-12-13 | 1997-12-30 | Henkel Corporation | Recovery of Tocopherols |
| US6706898B2 (en) * | 1998-01-29 | 2004-03-16 | Archer-Daniels-Midland Company | Methods for separating a tocopherol from a tocopherol-containing mixture |
| JP2002501915A (ja) * | 1998-01-29 | 2002-01-22 | イーストマン ケミカル カンパニー | トコール含有混合物からのトコールの分離方法 |
| US6127560A (en) * | 1998-12-29 | 2000-10-03 | West Central Cooperative | Method for preparing a lower alkyl ester product from vegetable oil |
| DE19906551C1 (de) * | 1999-02-13 | 2000-06-29 | Cognis Deutschland Gmbh | Verfahren zur Herstellung von Phytosterinen |
| WO2000064922A1 (en) * | 1999-04-27 | 2000-11-02 | Sterol Technologies Ltd. | Alkanol, methyl ethyl ketone water solvent system for the separation of sterols |
| WO2000064923A1 (en) * | 1999-04-27 | 2000-11-02 | Sterol Technologies Ltd. | Process for the isolation of phytosterols from neutral substances using hydrocarbon and alcohol based solvent systems |
| EP1081156B1 (en) * | 1999-09-03 | 2005-06-22 | Cabby Business Inc. | High efficiency process for the preparation of highly pure sterols |
| US6414166B1 (en) | 1999-12-29 | 2002-07-02 | National Science Council | Process for preparing tocopherol concentrates |
| WO2001079400A2 (en) | 2000-04-14 | 2001-10-25 | Mars Incorporated | Extraction of sterols from cocoa hulls |
| US6623604B1 (en) | 2000-06-05 | 2003-09-23 | Cognis Corporation | Method of recovering free fatty acids having low ester content and high acid value |
| DE10038442A1 (de) * | 2000-08-07 | 2002-02-21 | Cognis Deutschland Gmbh | Verfahren zur Gewinnung von Sterinen aus fettsäurehaltigen Rückständen |
| DE10038456A1 (de) * | 2000-08-07 | 2002-02-21 | Cognis Deutschland Gmbh | Verfahren zur Gewinnung von Sterinen |
| US6838104B2 (en) * | 2000-12-20 | 2005-01-04 | Archer Daniels Midland Company | Process for the production of tocotrienols |
| US20020107232A1 (en) * | 2001-01-12 | 2002-08-08 | Flickinger Brent D. | Methods for producing sterol ester-rich compositions |
| ATE391135T1 (de) * | 2001-09-07 | 2008-04-15 | Raisio Staest Oy | Verfahren zur isolierung von sterinen und/oder wachsalkoholen aus talölprodukten |
| US20040030166A1 (en) * | 2002-03-18 | 2004-02-12 | Dick Copeland | Methods for treating deodorizer distillate |
| MY142319A (en) * | 2002-08-20 | 2010-11-15 | Malaysian Palm Oil Board Mpob | Extraction of palm vitamin e, phytosterols and squalene from palm oil |
| TWI324592B (en) * | 2002-11-28 | 2010-05-11 | Sulzer Chemtech Ag | A method for the esterification of a fatty acid |
| US8088183B2 (en) * | 2003-01-27 | 2012-01-03 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| US9725397B2 (en) | 2003-01-27 | 2017-08-08 | REG Seneca, LLC | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| US7871448B2 (en) | 2003-01-27 | 2011-01-18 | Seneca Landlord, Llc | Production of biodiesel and glycerin from high free fatty acid feedstocks |
| DE60332053D1 (de) * | 2003-02-21 | 2010-05-20 | Cognis Ip Man Gmbh | Verfahren zur gewinnung von fettsäurealkylestern, harzsäuren und sterinen aus rohtallöl |
| WO2005010136A2 (en) | 2003-07-16 | 2005-02-03 | Archer-Daniels-Midland Company | Method for producing fats or oils |
| US20080015367A1 (en) * | 2006-07-11 | 2008-01-17 | Wiley Organics, Inc. | Process for isolating phytosterols and tocopherols from deodorizer distillate |
| US20080282606A1 (en) * | 2007-04-16 | 2008-11-20 | Plaza John P | System and process for producing biodiesel |
| BRPI0812609A2 (pt) * | 2007-07-06 | 2019-02-19 | Dow Global Technologies Inc | método para separar pelo menos um componente de uma composição que compreenda pelo menos dois derivados de óleos de sementes |
| CN102574025B (zh) * | 2009-07-30 | 2016-05-11 | 泰国研究基金 | 用于从脂肪酸馏出物中萃取维生素e的系统和方法 |
| AU2014278303B2 (en) | 2013-06-11 | 2016-12-08 | Renewable Energy Group, Inc. | Production of biodiesel and products obtained therefrom |
| WO2016028235A1 (en) * | 2014-08-18 | 2016-02-25 | Chiang Mai University | A system and method for extracting and/or concentrating vitamin e |
| MY176376A (en) * | 2015-02-06 | 2020-08-04 | Ho Sue San David | Recovery of tocopherols/tocotrienols, glycerine, sterols and fatty acid esters from vegetable oil distillate and the process thereof |
| CA3043521A1 (en) * | 2017-02-08 | 2018-08-16 | Nestec S.A. | Creamers compositions |
| CN108033938B (zh) * | 2017-11-21 | 2021-06-15 | 合肥工业大学 | 一种采用酸性离子液体催化酯化和柱层析相结合从茶油脱臭馏出物提取生育酚的方法 |
| CN107955054A (zh) * | 2017-11-30 | 2018-04-24 | 陕西海斯夫生物工程有限公司 | 一种薄膜反应与分离耦合制备植物甾醇酯的方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1170126A (fr) * | 1954-09-23 | 1959-01-09 | Eastman Kodak Co | Procédé d'obtention de concentrés de tocophérol à partir de boues de désodorisation et produits obtenus |
| GB1008767A (en) * | 1961-06-01 | 1965-11-03 | Eastman Kodak Co | Improvements in or relating to sterols and tocopherols |
| US3335154A (en) * | 1963-06-04 | 1967-08-08 | Eastman Kodak Co | Separation of tocopherols and sterols from deodorizer sludge and the like |
| DE3126110A1 (de) * | 1980-07-04 | 1982-04-01 | The Nisshin Oil Mills, Ltd., Tokyo | Verfahren zur gewinnung von tocopherol-konzentraten |
| JPS6042495A (ja) * | 1983-08-17 | 1985-03-06 | 日清製油株式会社 | 油脂脱臭留出物のメチルエステル化法 |
| JPS60178883A (ja) * | 1984-02-27 | 1985-09-12 | Riken Vitamin Co Ltd | トコフエロ−ルの精製濃縮法 |
| JPS60185776A (ja) * | 1984-03-05 | 1985-09-21 | Riken Vitamin Co Ltd | トコフエロ−ルの精製濃縮法 |
| EP0171009B1 (en) * | 1984-08-02 | 1991-05-22 | HENKEL CORPORATION (a Delaware corp.) | Purification of tocopherols by extraction |
| JPS6193178A (ja) * | 1984-10-12 | 1986-05-12 | Agency Of Ind Science & Technol | トコトリエノ−ル類の分離方法 |
| JPS61178883A (ja) * | 1984-12-21 | 1986-08-11 | 株式会社日立製作所 | 梱包装置 |
| US4594437A (en) * | 1985-02-21 | 1986-06-10 | Uc Unitas Corporation | Process for recovering tocopherols from deodorizer sludge |
| JPH029875A (ja) * | 1988-03-16 | 1990-01-12 | Bio Ind Kyokai | トコフェロール及びトコトリエノールの製造方法 |
| DE4228476C2 (de) * | 1992-08-27 | 2002-05-02 | Cognis Deutschland Gmbh | Verfahren zum Gewinnen von Tocopherol und/oder Sterin |
| US5487817A (en) * | 1993-02-11 | 1996-01-30 | Hoffmann-La Roche Inc. | Process for tocopherols and sterols from natural sources |
-
1994
- 1994-08-01 AT AT99118354T patent/ATE289301T1/de not_active IP Right Cessation
- 1994-08-01 CA CA002168856A patent/CA2168856A1/en not_active Abandoned
- 1994-08-01 AT AT99118355T patent/ATE213239T1/de not_active IP Right Cessation
- 1994-08-01 EP EP99118355A patent/EP0992500B1/en not_active Expired - Lifetime
- 1994-08-01 JP JP7506442A patent/JPH09502701A/ja not_active Ceased
- 1994-08-01 EP EP99118354A patent/EP0992499B1/en not_active Expired - Lifetime
- 1994-08-01 EP EP94924502A patent/EP0712399B1/en not_active Expired - Lifetime
- 1994-08-01 DE DE69434277T patent/DE69434277T2/de not_active Expired - Lifetime
- 1994-08-01 DE DE69429093T patent/DE69429093T2/de not_active Expired - Lifetime
- 1994-08-01 BR BR9407179A patent/BR9407179A/pt not_active IP Right Cessation
- 1994-08-01 AT AT94924502T patent/ATE208769T1/de not_active IP Right Cessation
- 1994-08-01 WO PCT/US1994/008481 patent/WO1995004731A1/en not_active Ceased
- 1994-08-01 DE DE69429884T patent/DE69429884T2/de not_active Expired - Lifetime
-
1995
- 1995-09-20 US US08/531,366 patent/US5616735A/en not_active Expired - Lifetime
-
1996
- 1996-05-28 US US08/654,441 patent/US5670669A/en not_active Expired - Fee Related
- 1996-05-28 US US08/654,483 patent/US5646311A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0992499B1 (en) | 2005-02-16 |
| CA2168856A1 (en) | 1995-02-16 |
| US5670669A (en) | 1997-09-23 |
| EP0992500B1 (en) | 2002-02-13 |
| DE69429884D1 (de) | 2002-03-21 |
| EP0992500A2 (en) | 2000-04-12 |
| EP0992499A2 (en) | 2000-04-12 |
| EP0992500A3 (en) | 2000-04-26 |
| DE69434277T2 (de) | 2005-10-13 |
| US5616735A (en) | 1997-04-01 |
| ATE213239T1 (de) | 2002-02-15 |
| US5646311A (en) | 1997-07-08 |
| JPH09502701A (ja) | 1997-03-18 |
| DE69429093D1 (de) | 2001-12-20 |
| ATE208769T1 (de) | 2001-11-15 |
| EP0712399A4 (cg-RX-API-DMAC7.html) | 1996-05-29 |
| ATE289301T1 (de) | 2005-03-15 |
| WO1995004731A1 (en) | 1995-02-16 |
| EP0712399B1 (en) | 2001-11-14 |
| EP0712399A1 (en) | 1996-05-22 |
| DE69429093T2 (de) | 2002-07-11 |
| EP0992499A3 (en) | 2002-12-11 |
| DE69429884T2 (de) | 2002-08-14 |
| DE69434277D1 (de) | 2005-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9407179A (pt) | Processos de recuperação tocoferóis a partir de uma mistura gordurosa compreendida de ácidos graxos e tocoferóis de evaporação para a separação de alquil ésteres inferiores de ácido graxo de uma mistura que compreende adicionalmente tocoferóis e esteróis e de separação de um ou mais compostos de tocoferol de um ou mais compostos de esterol | |
| CA2143441C (en) | Recovery of tocopherol and sterol | |
| MX9804560A (es) | Recuperacion de tocoferoles. | |
| US6159347A (en) | Methods for separating a tocol from a tocol-containing mixture | |
| EP0790990B1 (en) | Process for the production of tocopherol and tocopherol/tocotrienol concentrates | |
| DK0610742T3 (da) | Fremgangsmåde til udvinding af tocopheroler og steroler fra naturlige kilder | |
| US5660691A (en) | Process for the production of tocotrienol/tocopherol blend concentrates | |
| WO1995002661A3 (de) | Verfahren zur herstellung von fettsäurealkylestern | |
| US6815551B2 (en) | Processes for concentrating tocopherols and/or sterols | |
| TW200610814A (en) | Methods for producing alkyl esters | |
| CA2325224C (en) | A method of chromatographic isolation for non-glyceride components | |
| WO2000043095A3 (en) | Methods for separating a tocopherol from a tocopherol-containing mixture and compositions thereof | |
| JP2562009B2 (ja) | ドコサヘキサエン酸のグリセリド | |
| JP3839994B2 (ja) | ビタミン類の製造方法 | |
| US6762312B1 (en) | Process for purification of phytosterol from fatty acids and their esters | |
| GB774855A (en) | Improvements in or relating to the recovery of tocopherols from deodorizer sludges | |
| CN1204331A (zh) | 生育酚的回收 | |
| KR920004554A (ko) | 대두유 탈취 증류분으로부터 스테롤 및 토코페롤을 분리, 농축하는 방법 | |
| MXPA97003275A (es) | Proceso para la produccion de tocoferol y concentrado de tocoferol/tocotrienol | |
| KR910018370A (ko) | 천연토코페롤류의 추출 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EG | Technical examination (opinion): publication of technical examination (opinion) | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B25G | Requested change of headquarter approved |
Owner name: HENKEL CORPORATION (US) Free format text: ENDERECO ALTERADO CONFORME SOLICITADO NA PETICAO NO 020110040265/RJ DE 20/04/2011. |
|
| B25A | Requested transfer of rights approved |
Owner name: COGNIS CORPORATION (US) Free format text: TRANSFERIDO DE: HENKEL CORPORATION |
|
| B25A | Requested transfer of rights approved |
Owner name: COGNIS IP MANAGEMENT GMBH (DE) Free format text: TRANSFERIDO DE: COGNIS CORPORATION |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 01/08/2014 |