ES2178384T3 - Metodos para separar un tocol de una mezcla que contiene tocoles. - Google Patents

Metodos para separar un tocol de una mezcla que contiene tocoles.

Info

Publication number
ES2178384T3
ES2178384T3 ES99904266T ES99904266T ES2178384T3 ES 2178384 T3 ES2178384 T3 ES 2178384T3 ES 99904266 T ES99904266 T ES 99904266T ES 99904266 T ES99904266 T ES 99904266T ES 2178384 T3 ES2178384 T3 ES 2178384T3
Authority
ES
Spain
Prior art keywords
tocol
stumps
mixture
fatty acid
separate
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 - Lifetime
Application number
ES99904266T
Other languages
English (en)
Spanish (es)
Inventor
Charles E Sumner Jr
John D Moncier
Jeffrey S Kanel
Mary K Foster
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Chemical Co
Original Assignee
Eastman Chemical Co
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 Eastman Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2178384T3 publication Critical patent/ES2178384T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fats And Perfumes (AREA)
ES99904266T 1998-01-29 1999-01-26 Metodos para separar un tocol de una mezcla que contiene tocoles. Expired - Lifetime ES2178384T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7296398P 1998-01-29 1998-01-29
US7296298P 1998-01-29 1998-01-29

Publications (1)

Publication Number Publication Date
ES2178384T3 true ES2178384T3 (es) 2002-12-16

Family

ID=26753962

Family Applications (2)

Application Number Title Priority Date Filing Date
ES99904266T Expired - Lifetime ES2178384T3 (es) 1998-01-29 1999-01-26 Metodos para separar un tocol de una mezcla que contiene tocoles.
ES99904267T Expired - Lifetime ES2207931T3 (es) 1998-01-29 1999-01-26 Procedimientos para separar un tocotrienol de una mezcla a base de tocol y composiciones producidas segun dichos procedimientos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES99904267T Expired - Lifetime ES2207931T3 (es) 1998-01-29 1999-01-26 Procedimientos para separar un tocotrienol de una mezcla a base de tocol y composiciones producidas segun dichos procedimientos.

Country Status (8)

Country Link
US (2) US6159347A (https=)
EP (2) EP1051412B1 (https=)
JP (2) JP2002501915A (https=)
CN (2) CN1295568A (https=)
BR (2) BR9908141A (https=)
ES (2) ES2178384T3 (https=)
MY (1) MY124273A (https=)
WO (2) WO1999038860A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6706898B2 (en) 1998-01-29 2004-03-16 Archer-Daniels-Midland Company Methods for separating a tocopherol from a tocopherol-containing mixture
AU5041400A (en) 1999-05-24 2000-12-12 America River Nutrition, Inc. Tocotrienols and geranylgeraniol from LTiGTbixa orellanaLT/iGT byproducts
US6395915B1 (en) * 1999-09-10 2002-05-28 Technikrom, Inc. Method for producing purified tocotrienols and tocopherols using liquid chromatography
US6706474B1 (en) * 2000-06-27 2004-03-16 Board Of Trustees Of The University Of Illinois Nucleic acid enzyme biosensors for ions
US6838104B2 (en) * 2000-12-20 2005-01-04 Archer Daniels Midland Company Process for the production of tocotrienols
US6867308B2 (en) 2001-09-19 2005-03-15 Archer-Daniels-Midland Company Process for separation of tocopherols
US6890719B2 (en) * 2002-05-10 2005-05-10 The Board Of Trustess Of The University Of Illinois Fluorescence based biosensor
US7461048B2 (en) * 2003-07-21 2008-12-02 Aureon Laboratories, Inc. Systems and methods for treating, diagnosing and predicting the occurrence of a medical condition
US7416756B2 (en) * 2003-09-10 2008-08-26 Eastman Chemical Company Process for the recovery of a phytolipid composition
KR20060134913A (ko) * 2003-09-10 2006-12-28 이스트만 케미칼 컴파니 피토리피드 조성물의 회수 방법
WO2005035490A2 (en) * 2003-10-10 2005-04-21 Yasoo Health, Inc. PROCESS FOR SYNTHESIZING d-TOCOTRIENOLS
MY173044A (en) 2003-11-19 2019-12-20 Carotech Bhd Recovery of phytonutriens from oils
ES2619303T3 (es) 2005-06-01 2017-06-26 Edison Pharmaceuticals, Inc. Productos terapéuticos redox activos para el tratamiento de enfermedades mitocondriales y otras afecciones y modulación de biomarcadores energéticos
US7892734B2 (en) * 2005-08-11 2011-02-22 The Board Of Trustees Of The University Of Illinois Aptamer based colorimetric sensor systems
WO2007100652A2 (en) 2006-02-22 2007-09-07 Edison Pharmaceuticals, Inc. Side chain variants of redox-active therapeutics for treatment of mitochondrial diseases and other conditions and modulation of energy biomarkers
US7799554B2 (en) * 2006-03-16 2010-09-21 The Board Of Trustees Of The University Of Illinois Lateral flow devices
US8415461B2 (en) * 2007-01-19 2013-04-09 The Board Of Trustees Of The University Of Illinois Amphiphilic substances and functionalized lipid vesicles including the same
US8058415B2 (en) * 2007-04-24 2011-11-15 The Board Of Trustees Of The University Of Illinois Aptamer- and nucleic acid enzyme-based systems for simultaneous detection of multiple analytes
WO2008142433A1 (en) * 2007-05-24 2008-11-27 Loders Croklaan B.V. Process for producing compositions comprising tocoherols and tocotrienols
WO2009012309A2 (en) * 2007-07-16 2009-01-22 The Board Of Trustees Of The University Of Illinois Nucleic acid based fluorescent sensor for divalent copper ion detection
US8568690B2 (en) * 2007-07-31 2013-10-29 The Board Of Trustees Of The University Of Illinois MRI contrast agents and high-throughput screening by MRI
US8367416B2 (en) 2007-08-10 2013-02-05 The Board Of Trustees Of The University Of Illinois Nucleic acid based fluorescent sensor for mercury detection
US20090090894A1 (en) * 2007-10-05 2009-04-09 Bin Wang Separation and extraction system
US20100105039A1 (en) * 2008-06-03 2010-04-29 Yi Lu Label-free colorimetric detection
MX363223B (es) 2008-09-10 2019-03-15 Bioelectron Tech Corp Tratamiento de trastornos generalizados del desarrollo con terapeuticos con actividad redox.
US8062893B2 (en) 2008-10-10 2011-11-22 The Board Of Trustees Of The University Of Illinois Fluorescent sensor for mercury
ES2553557T3 (es) 2008-10-28 2015-12-10 Edison Pharmaceuticals, Inc. Proceso para la producción de alfa-tocotrienol y derivados
CA2777479C (en) 2009-04-28 2017-10-17 Ptc Therapeutics, Inc. Treatment of leber's hereditary optic neuropathy and dominant optic atrophy with tocotrienol quinones
EP2445519A4 (en) 2009-06-25 2012-12-26 Ampere Life Sciences Inc TREATMENT OF PERVASIVE DEVELOPMENT DISORDERS USING TOCOTRIENOLS OR TOCOTRIENOLS ENRICHED EXTRACTS
US8815156B2 (en) 2010-07-19 2014-08-26 Andalyze, Inc. Sensor housing and reagent chemistry
EP2734512B1 (en) 2011-07-19 2019-11-20 Bioelectron Technology Corporation Methods for selective oxidation of alpha tocotrienol in the presence of non-alpha tocotrienols
KR101489098B1 (ko) 2012-01-25 2015-02-02 아사히 가세이 케미칼즈 가부시키가이샤 분리 방법
EP2810940A1 (en) * 2013-06-06 2014-12-10 Sulzer Chemtech AG A Process to Prepare A Tocopherol Concentrate
US9512098B1 (en) 2014-02-03 2016-12-06 Board Of Trustees Of The University Of Arkansas Process of producing purified gamma- and delta-tocotrienols from tocol-rich oils or distillates
AU2015217822B8 (en) 2014-02-11 2018-04-05 Evonik Operations Gmbh Method for producing vitamin E-enriched, especially tocotrienol-enriched, compositions from natural oils
WO2017106786A1 (en) 2015-12-16 2017-06-22 Bioelectron Technology Corporation Improved methods for enriching alpha-tocotrienol from mixed tocol compositions
US10703701B2 (en) 2015-12-17 2020-07-07 Ptc Therapeutics, Inc. Fluoroalkyl, fluoroalkoxy, phenoxy, heteroaryloxy, alkoxy, and amine 1,4-benzoquinone derivatives for treatment of oxidative stress disorders
MY184673A (en) * 2018-03-16 2021-04-15 Palm Nutraceuticals Sdn Bhd A process of preparing vitamin e concentrate
CN110251980B (zh) * 2019-04-22 2021-03-23 中建安装集团有限公司 一种二恶烷水溶液中提纯优品级二恶烷的装置及方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2866797A (en) * 1954-11-01 1958-12-30 Gen Mills Inc Improved process of isolating sterols
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
US4454329A (en) 1980-07-04 1984-06-12 The Nisshin Oil Mills, Ltd. Process for preparation of tocopherol concentrates
US4480108A (en) * 1983-08-01 1984-10-30 Eastman Kodak Company Process for separation of tocopherol homologues
JPS6048981A (ja) 1983-08-29 1985-03-16 Showa Denko Kk 高純度トコフェロ−ルの製造方法
JPS60149582A (ja) * 1984-01-14 1985-08-07 Mitsui Petrochem Ind Ltd トコフエロ−ルの精製方法
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
US4550183A (en) * 1984-08-02 1985-10-29 Henkel Corporation Purification of tocopherols
JPS6160619A (ja) * 1984-08-31 1986-03-28 Eisai Co Ltd 分散性粉末
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
JPS61151186A (ja) * 1984-12-24 1986-07-09 Nisshin Oil Mills Ltd:The トコトリエノ−ル類およびトコフエロ−ル類の濃縮法
DE3615029A1 (de) 1985-05-06 1986-11-06 Henkel Corp., Minneapolis, Minn. Methanol-extraktion von tocopherol
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
JPH03127730A (ja) 1989-10-11 1991-05-30 Kikaku Nijiyuuichi:Kk ビタミンｅの製造方法
MY108071A (en) * 1990-05-23 1996-08-15 Pentad Foods Int Stabilization and recovery method for tocotrienol and tocopherol products.
US5487817A (en) * 1993-02-11 1996-01-30 Hoffmann-La Roche Inc. Process for tocopherols and sterols from natural sources
JPH09502701A (ja) * 1993-08-06 1997-03-18 ヘンケル コーポレーション トコフェロール類の回収
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
US5703252A (en) * 1995-12-13 1997-12-30 Henkel Corporation Recovery of Tocopherols

Also Published As

Publication number Publication date
EP1051411B1 (en) 2002-08-28
JP2002501916A (ja) 2002-01-22
BR9907278A (pt) 2000-10-24
WO1999038860A1 (en) 1999-08-05
WO1999038859A1 (en) 1999-08-05
CN1314901A (zh) 2001-09-26
EP1051411A1 (en) 2000-11-15
JP2002501915A (ja) 2002-01-22
US6159347A (en) 2000-12-12
ES2207931T3 (es) 2004-06-01
MY124273A (en) 2006-06-30
BR9908141A (pt) 2000-11-28
EP1051412A1 (en) 2000-11-15
US6224717B1 (en) 2001-05-01
CN1221542C (zh) 2005-10-05
EP1051412B1 (en) 2003-09-24
CN1295568A (zh) 2001-05-16

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