DK0610742T3 - Fremgangsmåde til udvinding af tocopheroler og steroler fra naturlige kilder - Google Patents

Fremgangsmåde til udvinding af tocopheroler og steroler fra naturlige kilder

Info

Publication number
DK0610742T3
DK0610742T3 DK94101257T DK94101257T DK0610742T3 DK 0610742 T3 DK0610742 T3 DK 0610742T3 DK 94101257 T DK94101257 T DK 94101257T DK 94101257 T DK94101257 T DK 94101257T DK 0610742 T3 DK0610742 T3 DK 0610742T3
Authority
DK
Denmark
Prior art keywords
sterols
tocopherols
distillation
vapour condenser
natural sources
Prior art date
Application number
DK94101257T
Other languages
English (en)
Inventor
Christian Fizet
Original Assignee
Hoffmann La Roche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK0610742T3 publication Critical patent/DK0610742T3/da

Links

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
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/17—Saline water conversion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pyrane Compounds (AREA)
  • Steroid Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DK94101257T 1993-02-11 1994-01-28 Fremgangsmåde til udvinding af tocopheroler og steroler fra naturlige kilder DK0610742T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH46793 1993-02-11

Publications (1)

Publication Number Publication Date
DK0610742T3 true DK0610742T3 (da) 1999-10-18

Family

ID=4187684

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94101257T DK0610742T3 (da) 1993-02-11 1994-01-28 Fremgangsmåde til udvinding af tocopheroler og steroler fra naturlige kilder

Country Status (7)

Country Link
US (1) US5487817A (da)
EP (1) EP0610742B1 (da)
JP (1) JP2648450B2 (da)
AT (1) ATE178061T1 (da)
DE (1) DE59407982D1 (da)
DK (1) DK0610742T3 (da)
ES (1) ES2130294T3 (da)

Families Citing this family (52)

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EP0992500B1 (en) * 1993-08-06 2002-02-13 Henkel Corporation Recovery of tocopherols
GB9318271D0 (en) * 1993-09-03 1993-10-20 Scotia Holdings Plc Tocopherols
US5582692A (en) * 1994-10-07 1996-12-10 Artisan Industries, Inc. Method for the purification of vitamin E
US5512691A (en) * 1994-11-07 1996-04-30 Eastman Chemical Company Process for the production of tocopherol concentrates
US5660691A (en) * 1995-11-13 1997-08-26 Eastman Chemical Company Process for the production of tocotrienol/tocopherol blend concentrates
JPH09157342A (ja) * 1995-12-07 1997-06-17 Nof Corp ポリウレタン樹脂の水系分散物、ポリウレタン樹脂グラフト重合体の水系分散物および水系塗料組成物
US5917068A (en) * 1995-12-29 1999-06-29 Eastman Chemical Company Polyunsaturated fatty acid and fatty acid ester mixtures free of sterols and phosphorus compounds
US5883273A (en) * 1996-01-26 1999-03-16 Abbott Laboratories Polyunsaturated fatty acids and fatty acid esters free of sterols and phosphorus compounds
US6063946A (en) * 1996-01-26 2000-05-16 Eastman Chemical Company Process for the isolation of polyunsaturated fatty acids and esters thereof from complex mixtures which contain sterols and phosphorus compounds
JP3792309B2 (ja) * 1996-08-30 2006-07-05 サントリー株式会社 不飽和脂肪酸含有油脂の製造方法
US6224717B1 (en) * 1998-01-29 2001-05-01 Eastman Chemical Company Methods for separating a tocotrienol from a tocol-containing mixture and compositions thereof
US6706898B2 (en) * 1998-01-29 2004-03-16 Archer-Daniels-Midland Company Methods for separating a tocopherol from a tocopherol-containing mixture
US20050107582A1 (en) * 2003-07-30 2005-05-19 Alfred Wong Method for the preparation of phytosterols from tall oil pitch
US6281373B1 (en) 1998-05-19 2001-08-28 Henkel Corporation Process for the preparation of dimeric fatty acid C1-4 alkyl esters
US6011131A (en) * 1998-05-19 2000-01-04 Henkel Corporation Process for the preparation of polyamides
US6178466B1 (en) * 1998-06-12 2001-01-23 Unisys Corporation System for maximizing bandpass on an interface directly coupling two units where the interface has independently operative data and address interconnections, and computer sysem employing same.
US6844458B2 (en) 1998-11-20 2005-01-18 Ip Holdings, L.L.C. Vegetable oil refining
DE19906551C1 (de) * 1999-02-13 2000-06-29 Cognis Deutschland Gmbh Verfahren zur Herstellung von Phytosterinen
DE19916034C1 (de) * 1999-04-09 2000-08-03 Cognis Deutschland Gmbh Verfahren zur Gewinnung von Phytosterinen
US6762312B1 (en) 1999-11-04 2004-07-13 Kao Corporation Process for purification of phytosterol from fatty acids and their esters
US6160143A (en) * 2000-02-18 2000-12-12 Artisan Industries Inc. Method for the concentration and separation of sterols
US6743450B2 (en) 2000-04-14 2004-06-01 Mars, Incorporated Extraction of sterols from cocoa hulls
ES2177401B1 (es) * 2000-06-28 2004-09-16 Vitae-Caps, S.A. Procedimiento de extraccion y purificacion de tocoferoles naturales y esteroles por esterificacion con trimetilol propano.
US6429320B1 (en) 2000-08-04 2002-08-06 Cognis Corporation Processes for the purification of tocopherol and/or sterol compounds and compositions containing orthoborate ester mixtures
DE10038457B4 (de) * 2000-08-07 2008-09-25 Cognis Ip Management Gmbh Verfahren zur Gewinnung von Sterinen und Tocopherolen
DE10038442A1 (de) 2000-08-07 2002-02-21 Cognis Deutschland Gmbh Verfahren zur Gewinnung von Sterinen aus fettsäurehaltigen Rückständen
US6838104B2 (en) * 2000-12-20 2005-01-04 Archer Daniels Midland Company Process for the production of tocotrienols
EP1417288B1 (en) * 2001-07-23 2018-08-29 Cargill, Incorporated Method and apparatus for processing vegetable oils
US6750359B1 (en) 2001-09-04 2004-06-15 Ip Holdings, L.L.C. Methods for treating deodorizer distillate
WO2003037884A2 (en) * 2001-09-19 2003-05-08 Archer-Daniels-Midland Company Process for separation of tocopherols
US6673945B2 (en) * 2001-11-08 2004-01-06 Archer-Daniels Midland Company Process for production of high purity tocopherols
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
US7416756B2 (en) * 2003-09-10 2008-08-26 Eastman Chemical Company Process for the recovery of a phytolipid composition
WO2005026189A1 (en) * 2003-09-10 2005-03-24 Eastman Chemical Company Process for the recovery of a phytolipid composition
FR2885744B1 (fr) * 2005-05-10 2007-07-20 Thales Sa Dispositif de mesure optique actif avec amplification de faible signal
WO2008008810A2 (en) * 2006-07-11 2008-01-17 Wiley Organics, Inc. Process for isolating phytosterols and tocopherols from deodorizer distillate
EP2155888B1 (en) * 2007-05-24 2014-07-09 Loders Croklaan B.V. Process for producing compositions comprising tocopherols and tocotrienols
FR2933403B1 (fr) * 2008-07-07 2010-08-27 Sophim Procede d'extration de squalene, de stereols et de vitamine e contenus dans des condensats de raffinage physique et/ou dans des distillats de desodorisation d'huiles vegetales
DE102010011606B4 (de) * 2010-03-16 2020-12-03 Air Liquide Global E&C Solutions Germany Gmbh Verfahren zur Aufarbeitung von Biodieselschlamm
CN103965155B (zh) * 2014-04-15 2018-10-16 江苏玺鑫维生素有限公司 一种天然维生素e的制备工艺
DE102014009237A1 (de) 2014-06-24 2015-12-24 Weylchem Wiesbaden Gmbh Verfahren zur Gewinnung von Vitamin E, Sterolen und/oder Terpenen aus öligen oder fettigen Gemischen biologischer Herkunft
US10131862B2 (en) 2015-03-19 2018-11-20 Inventure Renewables Inc. Complete saponification and acidulation of natural oil processing byproducts and treatment of reaction products
US9745541B1 (en) 2016-09-09 2017-08-29 Inventure Renewables, Inc. Methods for making free fatty acids from soaps using thermal hydrolysis followed by acidification
IT201600116065A1 (it) * 2016-11-17 2018-05-17 Green Oleo Srl Processo per la purificazione della frazione insaponificabile di oli vegetali
CN118696989A (zh) 2018-05-03 2024-09-27 可更新能源集团 产生纯化的生物柴油或同时回收有价值的化学品的方法
CN108912089B (zh) * 2018-06-21 2022-07-15 江苏科鼐生物制品有限公司 一种50ve和甾醇离心分离的方法及其结晶过滤联合系统
WO2020097256A1 (en) 2018-11-06 2020-05-14 Inventure Renewables, Inc. Methods for making free fatty acids and fatty acid derivatives from mixed lipid feedstocks or soapstocks
EP4034620A1 (en) 2019-09-27 2022-08-03 Basf Se Process for the production of sterols and/or tocopherols with recovery of by-products
CA3146079A1 (en) 2019-09-27 2021-04-01 Valerie Eychenne Process for the production and purification of sterols
US20220340615A1 (en) 2019-09-27 2022-10-27 Basf Se Process for the purification of phytosterol
CN116059690B (zh) * 2023-01-13 2023-10-31 山东兴泉油脂有限公司 一种从玉米胚芽油脱臭馏出物提取生物活性成分的方法

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US2704764A (en) * 1952-02-19 1955-03-22 Benjamin Clayton Treatment of fatty material
US2866797A (en) * 1954-11-01 1958-12-30 Gen Mills Inc Improved process of isolating sterols
US3122565A (en) * 1960-10-22 1964-02-25 Eisai Co Ltd Purification process of tocopherol containing materials
US3108120A (en) * 1961-02-23 1963-10-22 Eastman Kodak Co Process for recovery of tocopherols and sterols
US3153054A (en) * 1962-03-20 1964-10-13 Eastman Kodak Co Process for separating tocopherols and sterols from deodorizer sludge and the like
US3153055A (en) * 1962-03-20 1964-10-13 Eastman Kodak Co Process for separating tocopherols and sterols from deodorizer sludge and the like
US3335154A (en) * 1963-06-04 1967-08-08 Eastman Kodak Co Separation of tocopherols and sterols from deodorizer sludge and the like

Also Published As

Publication number Publication date
JPH072827A (ja) 1995-01-06
EP0610742A1 (de) 1994-08-17
ES2130294T3 (es) 1999-07-01
EP0610742B1 (de) 1999-03-24
DE59407982D1 (de) 1999-04-29
US5487817A (en) 1996-01-30
JP2648450B2 (ja) 1997-08-27
ATE178061T1 (de) 1999-04-15

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