IL119129A - Process for the extraction of carotenes from natural sources - Google Patents

Process for the extraction of carotenes from natural sources

Info

Publication number
IL119129A
IL119129A IL11912996A IL11912996A IL119129A IL 119129 A IL119129 A IL 119129A IL 11912996 A IL11912996 A IL 11912996A IL 11912996 A IL11912996 A IL 11912996A IL 119129 A IL119129 A IL 119129A
Authority
IL
Israel
Prior art keywords
carotenes
extraction
natural sources
sources
natural
Prior art date
Application number
IL11912996A
Other languages
English (en)
Other versions
IL119129A0 (en
Original Assignee
Sueddeutsche Kalkstickstoff
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 Sueddeutsche Kalkstickstoff filed Critical Sueddeutsche Kalkstickstoff
Publication of IL119129A0 publication Critical patent/IL119129A0/xx
Publication of IL119129A publication Critical patent/IL119129A/xx

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
    • A23L5/44—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives using carotenoids or xanthophylls
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fats And Perfumes (AREA)
IL11912996A 1995-08-25 1996-08-25 Process for the extraction of carotenes from natural sources IL119129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19531254A DE19531254A1 (de) 1995-08-25 1995-08-25 Verfahren zur Extraktion von Carotinfarbstoffen aus festen Naturstoffen

Publications (2)

Publication Number Publication Date
IL119129A0 IL119129A0 (en) 1996-11-14
IL119129A true IL119129A (en) 2000-02-29

Family

ID=7770335

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11912996A IL119129A (en) 1995-08-25 1996-08-25 Process for the extraction of carotenes from natural sources

Country Status (8)

Country Link
US (1) US5714658A (fr)
EP (1) EP0761765B1 (fr)
DE (2) DE19531254A1 (fr)
ES (1) ES2152466T3 (fr)
HU (1) HUP9602326A3 (fr)
IL (1) IL119129A (fr)
UA (1) UA42758C2 (fr)
ZA (1) ZA967175B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT75371A (en) * 1995-10-09 1997-05-28 Motiv Magyar Nemet Kereskedelm Natural carotene-concentrate of vegetable material and process for producing of that
WO1998028404A1 (fr) * 1996-12-20 1998-07-02 Eastman Chemical Company Procede de filtration d'algues microscopiques a travers un lit epais
US20020082459A1 (en) * 1997-05-28 2002-06-27 Bailey David T. High purity beta-carotene and process for obtaining same
DE19821009A1 (de) * 1998-05-11 1999-11-18 Siegfried Peter Verfahren zur Extraktion von Carotinen aus Fetten und Ölen biologischen Ursprungs
GB2358862B (en) * 1999-12-21 2004-07-21 Fermentron Ltd Processes for Extracting Carotenoids from Biomass Carotenoid Sources
ES2168971B1 (es) * 2000-07-19 2003-11-01 Antibioticos Sau Procedimiento de produccion de beta-caroteno.
MX253134B (es) * 2001-09-13 2008-01-08 Dsm Ip Assets Bv Colorante para alimentos y farmaceuticos.
ITMI20020632A1 (it) * 2002-03-27 2003-09-29 Indena Spa Processo per la preparazione di estratti di pomodoro ad elevato contenuto di licopene
EP1361280A1 (fr) * 2002-05-08 2003-11-12 Wageningen University Procédé de préparation et d'extraction continu de caroténoides de sources naturelles
EA010976B1 (ru) * 2002-07-16 2008-12-30 ЭйБиАр, ЭлЭлСи Композиция, содержащая вещества, регулирующие рост и/или развитие растений, и способы ее применения
US20050170063A1 (en) * 2004-01-29 2005-08-04 Lalit Chordia Production of powder and viscous material
US7572468B1 (en) 2004-12-28 2009-08-11 The United States Of America As Represented By The Secretary Of Agriculture Extraction of carotenoids from plant material
DE102005007885A1 (de) * 2005-02-16 2006-08-24 Friedrich-Schiller-Universität Jena Verfahren und Vorrichtung zur Extraktion von Carotinoiden aus Feuchtbiomassen
ITMI20080209A1 (it) * 2008-02-11 2009-08-12 Univ Degli Studi Milano Procedimento per la produzione di biocombustibile da rifiuti organici
DK2571996T3 (en) 2010-05-17 2017-05-08 Dynadis Biotehc (India) Private Ltd PROCEDURE FOR PREPARING BETA CAROTH AND HIGH-PURITY LYCOPEN CRYSTALS FROM FUNGI BIOMASS
US9006493B2 (en) * 2010-07-22 2015-04-14 Kaneka Corporation Method for manufacturing a fat-soluble bioactive substance
CA2815271A1 (fr) 2010-11-08 2012-05-18 Feyecon B.V. Extraction d'un pigment soluble dans l'huile a partir de micro-organismes
CN102028047B (zh) * 2010-11-15 2013-04-10 刘道鸣 一种制备功能性油脂的方法
FR2994432B1 (fr) * 2012-08-08 2014-11-14 Roquette Freres Procede d'obtention d'une composition riche en luteine produite par des microalgues
EP3175897B1 (fr) 2015-12-04 2018-04-04 Evonik Degussa GmbH Procede ameliore d'extraction de matieres aromatiques a partir de phases liquides aqueuses et/ou contenant des graisses

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE919922C (de) * 1949-11-01 1954-11-08 Schoppe & Schultz H Verfahren zur Gewinnung, Konzentrierung und Haltbarmachung der in der Mohrruebe enthaltenen fettloeslichen Wertstoffe
DE861638C (de) * 1950-10-21 1953-01-05 Fridolf Dipl-Chem Dr Rath Verfahren zur Gewinnung von Carotinfarbstoffen, insbesondere zur Faerbung von Butter, Speisefetten und -oelen
EP0052777A1 (fr) * 1980-11-20 1982-06-02 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Procédé pour l'extraction de bêta-carotène à partir d'algues
DE3702030A1 (de) * 1987-01-24 1988-08-04 Basf Ag Pulverfoermige, wasserdispergierbare carotinoid-zubereitungen und verfahren zu ihrer herstellung
US5019668A (en) * 1988-06-14 1991-05-28 Palm Oil Research & Development Board Recovery of carotenoids
EP0455425B1 (fr) * 1990-05-01 1997-07-02 Quest International B.V. Préparation de concentrat d'agents colorants
CA2041261C (fr) * 1990-05-01 1998-04-14 Anthonie Kunst Preparation de concentres d'agents colorants
US5310554A (en) * 1992-10-27 1994-05-10 Natural Carotene Corporation High purity beta-carotene
DE4342798C2 (de) * 1993-01-16 1997-02-13 Forschungszentrum Juelich Gmbh Verfahren zur Gewinnung von Carotinoiden aus Algen
ZA94614B (en) * 1993-02-11 1994-08-12 Sasol Chem Ind Pty Solvent extraction
DE4429506B4 (de) * 1994-08-19 2007-09-13 Degussa Gmbh Verfahren zur Extraktion natürlicher Carotinoid-Farbstoffe

Also Published As

Publication number Publication date
DE19531254A1 (de) 1997-02-27
UA42758C2 (uk) 2001-11-15
MX9603458A (es) 1997-07-31
EP0761765B1 (fr) 2000-10-18
HUP9602326A2 (en) 1997-05-28
EP0761765A1 (fr) 1997-03-12
DE59606013D1 (de) 2000-11-23
HUP9602326A3 (en) 1998-03-02
HU9602326D0 (en) 1996-10-28
ES2152466T3 (es) 2001-02-01
US5714658A (en) 1998-02-03
ZA967175B (en) 1997-02-28
IL119129A0 (en) 1996-11-14

Similar Documents

Publication Publication Date Title
IL119129A (en) Process for the extraction of carotenes from natural sources
ZA961344B (en) Process for the preparation of thietanones
IL114983A0 (en) Process for the extraction of natural carotenoid dyes
HUP9603081A3 (en) Process for the preparation of bis(silyl-alkyl)-disulfides
HUP9602957A3 (en) Process for the preparation of dihalo-azolopyrimidines
IL121437A0 (en) Process for the preparation of nootkatone
HUP9900110A3 (en) Novel process for the synthesis of omeprazole
SG81901A1 (en) Process for preparing thiols
GB2300069B (en) Method for the production of housings
IL118200A0 (en) Process for the preparation of substituted 2-fluoro-pyrimidines
ZA963132B (en) Process for the preparation of pure enantiomers of 1-2-pyridyl)-2-cyclo-hexylethylamine.
SG38905A1 (en) Process for the manufacture of hydroxyalkoxybenzophenones
IL115090A0 (en) Process for the preparation of p-bromofluorobenzene
IL118973A0 (en) Process for the preparation of substituted aminocarbonyltriazolinones
GB9622136D0 (en) Extraction process
IL117968A0 (en) Process for the preparation of streptogramins
IL118747A0 (en) Process for the preparation of 3-hydroxyoxetanes
IL118732A0 (en) Process for the preparation of arylidene-substituted alkylcycloalkanones
EP0728751A3 (fr) Procédé pour la préparation de Diltiazem
EP0728722A3 (fr) Procédé pour la production d'hydroxyméthylcyclopropane
ZA965895B (en) Process for the preparation of alpha omega-bromochloro-alkanes
EP0728723A3 (fr) Procédé pour la production de fluorènebisphénol
IL148253A0 (en) Process for the preparation of 4-sulfanylpyrrolidin-2-yl
HK1009964A1 (en) Process for the preparation of dihaloazolopyrimidines
ZA961844B (en) Process for the preparation of stilbenedicarboxylate esters

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees