GB2212806B - Recovery of carotenes - Google Patents

Recovery of carotenes

Info

Publication number
GB2212806B
GB2212806B GB8727870A GB8727870A GB2212806B GB 2212806 B GB2212806 B GB 2212806B GB 8727870 A GB8727870 A GB 8727870A GB 8727870 A GB8727870 A GB 8727870A GB 2212806 B GB2212806 B GB 2212806B
Authority
GB
United Kingdom
Prior art keywords
carotenes
recovery
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
GB8727870A
Other versions
GB2212806A (en
GB8727870D0 (en
Inventor
Rofessor Soon Hock Ong
Yuen May Choo
Cheng Keat Ooi
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.)
INSTITIUT PENYELIDIKAN MINYAK
Original Assignee
INSTITIUT PENYELIDIKAN MINYAK
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 INSTITIUT PENYELIDIKAN MINYAK filed Critical INSTITIUT PENYELIDIKAN MINYAK
Priority to GB8727870A priority Critical patent/GB2212806B/en
Publication of GB8727870D0 publication Critical patent/GB8727870D0/en
Priority to MYPI88000388A priority patent/MY103363A/en
Publication of GB2212806A publication Critical patent/GB2212806A/en
Application granted granted Critical
Publication of GB2212806B publication Critical patent/GB2212806B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8727870A 1987-11-27 1987-11-27 Recovery of carotenes Expired - Lifetime GB2212806B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8727870A GB2212806B (en) 1987-11-27 1987-11-27 Recovery of carotenes
MYPI88000388A MY103363A (en) 1987-11-27 1988-04-19 Recovery of carotenes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8727870A GB2212806B (en) 1987-11-27 1987-11-27 Recovery of carotenes

Publications (3)

Publication Number Publication Date
GB8727870D0 GB8727870D0 (en) 1987-12-31
GB2212806A GB2212806A (en) 1989-08-02
GB2212806B true GB2212806B (en) 1991-10-02

Family

ID=10627669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8727870A Expired - Lifetime GB2212806B (en) 1987-11-27 1987-11-27 Recovery of carotenes

Country Status (2)

Country Link
GB (1) GB2212806B (en)
MY (1) MY103363A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5157132A (en) * 1990-05-18 1992-10-20 Carotech Associates Integrated process for recovery of carotenoids and tocotrienols from oil
DE4429506B4 (en) * 1994-08-19 2007-09-13 Degussa Gmbh Process for the extraction of natural carotenoid dyes
CA2305091C (en) * 2000-04-12 2002-10-22 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Agriculture And Agri-Food Separation of carotenoids from fruits and vegetables
MY138963A (en) * 2003-08-27 2009-08-28 Malaysian Palm Oil Board One-stage and two-stage supercritical fluid extractions of carotenes concentrate, vitamin e concentrate and other minor components concentrates
BRPI0504594A (en) * 2005-10-18 2007-07-17 Univ Rio De Janeiro carotenoid extraction process
DE102008028154A1 (en) * 2008-06-14 2010-06-02 Scherz, Wilhelm, Dipl.-Ing. (FH) Skin care cloth and process for its preparation
CN108046991B (en) * 2017-12-07 2020-07-28 佛山手心制药有限公司 Method for recycling ethanol from fructus cannabis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781809A (en) * 1955-05-24 1957-08-28 Maria Anna Moricz Smith Carotenoid recovery
GB1356749A (en) * 1971-06-03 1974-06-12 Hag Ag Method of production vegetable fats and oils

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB781809A (en) * 1955-05-24 1957-08-28 Maria Anna Moricz Smith Carotenoid recovery
GB1356749A (en) * 1971-06-03 1974-06-12 Hag Ag Method of production vegetable fats and oils

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Bailey's Industrial Oil and Fat Products Volume 2. 4th Edition. Edited by D. Swen published by John *
Wiley & Sons. pages 215.217 *

Also Published As

Publication number Publication date
GB2212806A (en) 1989-08-02
MY103363A (en) 1993-06-30
GB8727870D0 (en) 1987-12-31

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20071126