JP5006786B2 - ビタミンｅおよびビタミンｅアセテート含有混合物または生成物流の仕上げ処理のためのプロセス - Google Patents

ビタミンｅおよびビタミンｅアセテート含有混合物または生成物流の仕上げ処理のためのプロセス Download PDF

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Publication number
JP5006786B2
JP5006786B2 JP2007526395A JP2007526395A JP5006786B2 JP 5006786 B2 JP5006786 B2 JP 5006786B2 JP 2007526395 A JP2007526395 A JP 2007526395A JP 2007526395 A JP2007526395 A JP 2007526395A JP 5006786 B2 JP5006786 B2 JP 5006786B2
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Japan
Prior art keywords
column
vea
product
vitamin
rectification column
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Expired - Lifetime
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JP2007526395A
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English (en)
Japanese (ja)
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JP2008509963A (ja
Inventor
ヴァーナー ピートゾンカ，
ピーター ルックストゥール，
アンジェラ ヴィルダーマン，
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DSM IP Assets BV
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DSM IP Assets BV
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Obesity (AREA)
  • General Health & Medical Sciences (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Nutrition Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Pyrane Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2007526395A 2004-08-19 2005-08-19 ビタミンｅおよびビタミンｅアセテート含有混合物または生成物流の仕上げ処理のためのプロセス Expired - Lifetime JP5006786B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH01366/04 2004-08-19
CH13662004 2004-08-19
PCT/EP2005/008982 WO2006018310A2 (en) 2004-08-19 2005-08-19 Process for the working-up of a vitamin e- and vitamin e-acetate and rectification colum suitable therefore

Publications (2)

Publication Number Publication Date
JP2008509963A JP2008509963A (ja) 2008-04-03
JP5006786B2 true JP5006786B2 (ja) 2012-08-22

Family

ID=34973798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007526395A Expired - Lifetime JP5006786B2 (ja) 2004-08-19 2005-08-19 ビタミンｅおよびビタミンｅアセテート含有混合物または生成物流の仕上げ処理のためのプロセス

Country Status (7)

Country Link
US (2) US8183396B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP1954686B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JP5006786B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR101240118B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN101006070B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2006DE07977A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2006018310A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2269998A3 (en) 2004-08-19 2011-03-30 DSM IP Assets B.V. Process for the rectification of mixtures of high-boiling air- and/or temperature-sensitive useful products
EP2882729B1 (en) * 2012-08-10 2016-09-21 DSM IP Assets B.V. Protected tocopherol with reduced content of free tocopherol
CN110292786A (zh) * 2019-07-29 2019-10-01 潍坊益华化工有限公司 一种巯基乙酸异辛酯连续精馏装置与工艺
CN112941126A (zh) * 2021-04-01 2021-06-11 福建省格兰尼生物工程股份有限公司 一种从非大豆脱臭馏出物中提取大豆维生素e的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB867166A (en) * 1958-10-24 1961-05-03 Hoffmann La Roche A process for the manufacture of alpha tocopherol and its acetate
JPS6019309B2 (ja) * 1976-09-29 1985-05-15 日清製粉株式会社 高純度ｄｌ−α−トコフエロ−ルの製造法
DE4208477A1 (de) * 1992-03-17 1993-09-23 Basf Ag Verfahren zur herstellung von vitamin e
US5582692A (en) * 1994-10-07 1996-12-10 Artisan Industries, Inc. Method for the purification of vitamin E
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
WO1997028151A1 (de) * 1996-01-29 1997-08-07 Basf Aktiengesellschaft VERFAHREN ZUR HERSTELLUNG VON DL-α-TOCOPHEROL ODER DL-α-TOCOPHERYLACETAT
DE19733503A1 (de) * 1997-08-01 1999-02-04 Basf Ag Verfahren zur Herstellung von a-Tocopherylacetat durch Umsetzung von Trimethylhydrochinon und Phytol oder Isophytol unter Rückführung des Zinkhalogenid-Kondensationskatalysators
FR2784104B1 (fr) * 1998-09-18 2002-12-27 Rhone Poulenc Nutrition Animal Procede de preparation de la vitamine e
EP1339704B1 (de) * 2000-11-22 2005-06-22 Basf Aktiengesellschaft Verfahren zur kontinuierlichen acylierung von chromanolesterderivaten
DE10135714A1 (de) * 2001-07-21 2003-02-06 Basf Ag Verbessertes Verfahren zur Aufarbeitung eines Vitamin-E-Acetat-haltigen Produktstromes
EP2269998A3 (en) * 2004-08-19 2011-03-30 DSM IP Assets B.V. Process for the rectification of mixtures of high-boiling air- and/or temperature-sensitive useful products
EP2515903A4 (en) * 2009-12-23 2013-07-10 Peter Maccallum Cancer Inst Compounds, preparations and uses thereof

Also Published As

Publication number Publication date
CN101006070A (zh) 2007-07-25
CN101006070B (zh) 2012-11-07
JP2008509963A (ja) 2008-04-03
IN2006DE07977A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2007-04-20
EP1954686B1 (en) 2012-06-20
KR101240118B1 (ko) 2013-03-07
WO2006018310A3 (en) 2006-07-20
KR20070051862A (ko) 2007-05-18
EP1954686A2 (en) 2008-08-13
US20120156107A1 (en) 2012-06-21
US8414850B2 (en) 2013-04-09
WO2006018310A2 (en) 2006-02-23
US8183396B2 (en) 2012-05-22
US20090287002A1 (en) 2009-11-19

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