GB8829427D0 - Recovery of carotenoids tocopherols and sterols from esterified palm oil - Google Patents

Recovery of carotenoids tocopherols and sterols from esterified palm oil

Info

Publication number
GB8829427D0
GB8829427D0 GB888829427A GB8829427A GB8829427D0 GB 8829427 D0 GB8829427 D0 GB 8829427D0 GB 888829427 A GB888829427 A GB 888829427A GB 8829427 A GB8829427 A GB 8829427A GB 8829427 D0 GB8829427 D0 GB 8829427D0
Authority
GB
United Kingdom
Prior art keywords
tocopherols
carotenoids
sterols
recovery
palm oil
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.)
Granted
Application number
GB888829427A
Other versions
GB2218989A (en
GB2218989B (en
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.)
INST PENYELIDIKAN MINYAK KELAP
Universiti Malaya
Original Assignee
INST PENYELIDIKAN MINYAK KELAP
Universiti Malaya
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 INST PENYELIDIKAN MINYAK KELAP, Universiti Malaya filed Critical INST PENYELIDIKAN MINYAK KELAP
Publication of GB8829427D0 publication Critical patent/GB8829427D0/en
Publication of GB2218989A publication Critical patent/GB2218989A/en
Application granted granted Critical
Publication of GB2218989B publication Critical patent/GB2218989B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pyrane Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8829427A 1987-12-15 1988-12-15 Recovery of carotenoids, tocopherols, tocotrienols and sterols from esterified palm oil Expired - Lifetime GB2218989B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878729232A GB8729232D0 (en) 1987-12-15 1987-12-15 Recovery of carotenoids tocopherols tocotrienols & sterols from esterified palm oil

Publications (3)

Publication Number Publication Date
GB8829427D0 true GB8829427D0 (en) 1989-02-01
GB2218989A GB2218989A (en) 1989-11-29
GB2218989B GB2218989B (en) 1991-09-04

Family

ID=10628516

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878729232A Pending GB8729232D0 (en) 1987-12-15 1987-12-15 Recovery of carotenoids tocopherols tocotrienols & sterols from esterified palm oil
GB8829427A Expired - Lifetime GB2218989B (en) 1987-12-15 1988-12-15 Recovery of carotenoids, tocopherols, tocotrienols and sterols from esterified palm oil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878729232A Pending GB8729232D0 (en) 1987-12-15 1987-12-15 Recovery of carotenoids tocopherols tocotrienols & sterols from esterified palm oil

Country Status (2)

Country Link
GB (2) GB8729232D0 (en)
MY (1) MY104388A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5217992A (en) * 1989-10-04 1993-06-08 Bristol-Myers Squibb Company Tocotrienols in the treatment of hypercholesterolemia, hyperlipidemia and thromboembolic disorders
KR910007523A (en) * 1989-10-04 1991-05-30 브리스톨-마이어즈 스퀴브 컴페니 Tocotrienols for the treatment of diseases of hypercholesterolemia, hyperlipidemia and thromboembolism
US5157132A (en) * 1990-05-18 1992-10-20 Carotech Associates Integrated process for recovery of carotenoids and tocotrienols from oil
DE4228476C2 (en) * 1992-08-27 2002-05-02 Cognis Deutschland Gmbh Process for the recovery of tocopherol and / or sterol
AU694134B2 (en) * 1994-03-18 1998-07-16 Malaysian Palm Oil Board Recovery of carotenes
DE19510098A1 (en) * 1995-03-20 1996-09-26 Henkel Kgaa Process for obtaining carotene from palm oil
US5670668A (en) * 1996-07-03 1997-09-23 Eastman Chemical Company Crystalline tocotrienol esters
MY127451A (en) * 1999-11-04 2006-12-29 Malaysian Palm Oil Board A method of chromatographic isolation for vitamin e isomers
MY127954A (en) * 1999-11-04 2007-01-31 Malaysian Palm Oil Board A method of chromatographic isolation for non-glyceride components
GB2387390B (en) * 2000-12-14 2003-12-24 Supervitamins Sdn Bhd Recovery of minor components and refining of vegetable oils and fats
MY138186A (en) * 2000-12-14 2009-05-29 Supervitamins Sdn Bhd Recovery of minor components and refining of vegetable oils and fats
US7173145B2 (en) 2001-11-29 2007-02-06 University Of Maryland, College Park Process for extraction and purification of lutein, zeaxanthin and rare carotenoids from marigold flowers and plants
MY130618A (en) * 2002-11-27 2007-07-31 Malaysian Palm Oil Board A method of extracting and isolating minor components from vegetable oil
MY173044A (en) * 2003-11-19 2019-12-20 Carotech Bhd Recovery of phytonutriens from oils
MY146635A (en) 2004-09-01 2012-09-14 Malaysian Palm Oil Board Specialty palm oil products and other specialty vegetable oil products
MY139644A (en) 2005-02-17 2009-10-30 Palm Nutraceuticals Sdn Bhd Improving the quality of crude oils and fats and recovery of minor components
CA2715328A1 (en) * 2008-02-21 2009-08-27 Dow Global Technologies Inc. Separation of natural oil-derived aldehydes or hydroxy methyl esters using process chromatography
CN103627519B (en) * 2012-08-29 2016-06-08 丰益(上海)生物技术研发中心有限公司 A kind of de-method except total cholesterol in animal tallow
GB2511086A (en) * 2013-02-22 2014-08-27 Shayonano Singapore Pte Ltd Process For The Isolation of Carotenoids
US11154795B2 (en) 2016-10-21 2021-10-26 Novasep Equipment Solutions Use of compressed gas for moving eluent applied to chromatography

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562794A (en) * 1976-11-26 1980-03-19 Univ Sains Malaysia Method for the extraction of carotenes from palm oil
JPS5799583A (en) * 1980-12-15 1982-06-21 Agency Of Ind Science & Technol Fractional concentration of tocotrienols
GB8329316D0 (en) * 1983-11-03 1983-12-07 Inst Penyelidikan Minyak Kelap Esterification of carboxylic acids

Also Published As

Publication number Publication date
GB2218989A (en) 1989-11-29
GB2218989B (en) 1991-09-04
MY104388A (en) 1994-03-31
GB8729232D0 (en) 1988-01-27

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Legal Events

Date Code Title Description
711H Case decided by the comptr. ** correction allowed (sect. 117/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20081214