ES8603177A1 - Procedimiento para obtener un tocoferol a partir de materia-les que contienen tocoferol - Google Patents

Procedimiento para obtener un tocoferol a partir de materia-les que contienen tocoferol

Info

Publication number
ES8603177A1
ES8603177A1 ES545841A ES545841A ES8603177A1 ES 8603177 A1 ES8603177 A1 ES 8603177A1 ES 545841 A ES545841 A ES 545841A ES 545841 A ES545841 A ES 545841A ES 8603177 A1 ES8603177 A1 ES 8603177A1
Authority
ES
Spain
Prior art keywords
tocopherol
tocopherols
polar organic
phases
purification
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
Application number
ES545841A
Other languages
English (en)
Other versions
ES545841A0 (es
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.)
Henkel Corp
Original Assignee
Henkel Corp
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
Priority claimed from US06/636,884 external-priority patent/US4550183A/en
Application filed by Henkel Corp filed Critical Henkel Corp
Publication of ES545841A0 publication Critical patent/ES545841A0/es
Publication of ES8603177A1 publication Critical patent/ES8603177A1/es
Expired 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)
  • Pyrane Compounds (AREA)

Abstract

PROCEDIMIENTO PARA OBTENER UN TOCOFEROL A PARTIR DE MATERIALES QUE CONTIENEN TOCOFEROL. COMPRENDE: PONER EN CONTACTO UN MATERIAL QUE CONTIENE TOCOFEROL TANTO CON: A) UNA CANTIDAD SUFICIENTE DE UN MATERIAL DISOLVENTE ORGANICO POLAR, CAPAZ DE SOLVATAR EL TOCOFEROL, COMO CON B) UNA CANTIDAD SUFICIENTE DE UN DISOLVENTE ORGANICO NO POLAR QUE ES AL MENOS SEMI-INMISCIBLE CON EL MATERIAL DE (A), CON LO QUE SE FORMAN DOS FASES QUE SON: 1) UNA FASE ORGANICA POLAR ENRIQUECIDA EN TOCOFEROL, Y 2) UNA FASE QUE CONTIENE IMPUREZAS ENCONTRADAS ORIGINALMENTE EN EL MATERIAL QUE CONTIENE TOCOFEROL Y AL MENOS UNA PORCION DEL DISOLVENTE ORGANICO NO POLAR DE (B); Y A CONTINUACION PUEDEN SEPARARSE ESTAS DOS FASES Y RECUPERARSE EL TOCOFEROL DEL MATERIAL DE LA FASE (1).
ES545841A 1984-08-02 1985-08-02 Procedimiento para obtener un tocoferol a partir de materia-les que contienen tocoferol Expired ES8603177A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/636,884 US4550183A (en) 1984-08-02 1984-08-02 Purification of tocopherols
US69717985A 1985-02-01 1985-02-01
US70160285A 1985-02-14 1985-02-14

Publications (2)

Publication Number Publication Date
ES545841A0 ES545841A0 (es) 1986-01-01
ES8603177A1 true ES8603177A1 (es) 1986-01-01

Family

ID=27417600

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545841A Expired ES8603177A1 (es) 1984-08-02 1985-08-02 Procedimiento para obtener un tocoferol a partir de materia-les que contienen tocoferol

Country Status (4)

Country Link
EP (1) EP0171009B1 (es)
JP (1) JPH0692382B2 (es)
DE (1) DE3582904D1 (es)
ES (1) ES8603177A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602772B1 (fr) * 1986-07-29 1988-11-10 Rhone Poulenc Sante Procede de purification de l'acetate de tocopherol
AU618791B2 (en) * 1988-03-16 1992-01-09 Bioindustry Development Centre Production of high concentration tocopherols and tocotrienols from palm oil by-product
DE4228476C2 (de) * 1992-08-27 2002-05-02 Cognis Deutschland Gmbh Verfahren zum Gewinnen von Tocopherol und/oder Sterin
DE69429093T2 (de) * 1993-08-06 2002-07-11 Henkel Corp Rückgewinnung von tocopherolen
GB9318271D0 (en) * 1993-09-03 1993-10-20 Scotia Holdings Plc Tocopherols
US5703252A (en) * 1995-12-13 1997-12-30 Henkel Corporation Recovery of Tocopherols
DE19652522C2 (de) * 1996-12-17 2000-10-26 Cognis Deutschland Gmbh Verfahren zur Gewinnung von Tocopherolen und/oder Sterinen
EP1051412B1 (en) 1998-01-29 2003-09-24 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
AUPP829399A0 (en) 1999-01-25 1999-02-18 Swig Pty Ltd Recovery for chroman derivatives
AUPR549901A0 (en) 2001-06-06 2001-07-12 Vital Health Sciences Pty Ltd Topical formulation containing tocopheryl phosphates
CN1547475B (zh) 2001-07-27 2010-12-15 生命健康科学有限公司 含电子转移试剂的磷酸酯衍生物的皮肤制剂
US6867308B2 (en) 2001-09-19 2005-03-15 Archer-Daniels-Midland Company Process for separation of tocopherols
AU2002950713A0 (en) 2002-08-09 2002-09-12 Vital Health Sciences Pty Ltd Carrier
JP4847437B2 (ja) 2004-03-03 2011-12-28 バイタル ヘルス サイエンシズ プロプライアタリー リミティド アルカロイド製剤
MX2007015949A (es) 2005-06-17 2008-03-07 Vital Health Sciences Pty Ltd Un vehiculo que comprende uno o mas derivados de fosfato de di- y/o mono-(agentes de transferencia de electrones) o complejos de los mismos.
CN100432066C (zh) * 2006-03-10 2008-11-12 浙江华源制药科技开发有限公司 脱除天然维生素e中微量多元芳香烃的方法
JP2007246608A (ja) * 2006-03-14 2007-09-27 Nippon Paint Co Ltd カチオン電着塗料組成物およびそれを用いる二次タレ防止方法
AU2011213557B2 (en) 2010-02-05 2015-05-07 Phosphagenics Limited Carrier comprising non-neutralised tocopheryl phosphate
RU2553350C2 (ru) 2010-03-30 2015-06-10 Фосфейдженикс Лимитед Трансдермальные пластыри
WO2012122586A1 (en) 2011-03-15 2012-09-20 Phosphagenics Limited New composition
CN103804337B (zh) * 2012-11-12 2016-06-29 天津润亿生医药健康科技股份有限公司 多级逆流液-液萃取法提取维生素e和角鲨烯的工艺
TW201623271A (zh) * 2014-02-11 2016-07-01 贏創薄膜萃取技術公司 從天然油製造富含維生素ｅ，尤其是富含生育三烯醇，之組成物的方法
EP3383371B1 (en) 2015-12-09 2024-05-01 Avecho Biotechnology Limited Pharmaceutical formulation
JP7198754B2 (ja) 2016-12-21 2023-01-04 アベーチョ バイオテクノロジー リミテッド 方法
CN114195752A (zh) * 2022-01-14 2022-03-18 宁波大红鹰生物工程股份有限公司 一种环保的d-α-琥珀酸生育酚精制制备工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2350713A (en) * 1944-06-06 Separation and purification of the
US2349275A (en) * 1941-11-25 1944-05-23 Distillation Products Inc Separation of tocopherol from scum with solvents
US2454692A (en) * 1946-05-31 1948-11-23 Distillation Products Inc Preparation of tocopherol concentrate
US2486541A (en) * 1946-07-19 1949-11-01 Distillation Products Inc Delta-tocopherol
US2679503A (en) * 1951-11-13 1954-05-25 Pittsburgh Plate Glass Co Extraction of sterols and antioxidants
GB774855A (en) * 1954-09-23 1957-05-15 Eastman Kodak Co Improvements in or relating to the recovery of tocopherols from deodorizer sludges
US3153054A (en) * 1962-03-20 1964-10-13 Eastman Kodak Co Process for separating tocopherols and sterols from deodorizer sludge and the like
FR1360759A (fr) * 1963-03-20 1964-05-15 Eastman Kodak Co Procédé de séparation des tocophérols et des stérols des boues de désodorisation et produits analogues
US4454329A (en) * 1980-07-04 1984-06-12 The Nisshin Oil Mills, Ltd. Process for preparation of tocopherol concentrates
JPS5934191B2 (ja) * 1980-09-29 1984-08-21 工業技術院長 植物油脂よりトコフェロ−ル類及びトコトリエノ−ル類の濃縮法
JPS5899475A (ja) * 1981-12-08 1983-06-13 Agency Of Ind Science & Technol トコフエロ−ル及びトコトリエノ−ルの分離方法
JPS58144382A (ja) * 1982-02-19 1983-08-27 Agency Of Ind Science & Technol トコフエロ−ル及びトコトリエノ−ルの分離方法
JPS58180480A (ja) * 1982-04-14 1983-10-21 Agency Of Ind Science & Technol トコフエロ−ルの分離法
JPS595179A (ja) * 1982-07-01 1984-01-12 Agency Of Ind Science & Technol トコフエロ−ル類及びトコトリエノ−ル類の濃縮法

Also Published As

Publication number Publication date
ES545841A0 (es) 1986-01-01
DE3582904D1 (de) 1991-06-27
EP0171009A2 (en) 1986-02-12
EP0171009A3 (en) 1986-06-25
JPH0692382B2 (ja) 1994-11-16
JPS6153280A (ja) 1986-03-17
EP0171009B1 (en) 1991-05-22

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