IL85084A - Pulverulent,water-dispersable carotenoid formulations and their preparation - Google Patents

Pulverulent,water-dispersable carotenoid formulations and their preparation

Info

Publication number
IL85084A
IL85084A IL85084A IL8508488A IL85084A IL 85084 A IL85084 A IL 85084A IL 85084 A IL85084 A IL 85084A IL 8508488 A IL8508488 A IL 8508488A IL 85084 A IL85084 A IL 85084A
Authority
IL
Israel
Prior art keywords
carotenoid
water
solution
phase
preparation
Prior art date
Application number
IL85084A
Other versions
IL85084A0 (en
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of IL85084A0 publication Critical patent/IL85084A0/en
Publication of IL85084A publication Critical patent/IL85084A/en

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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • 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)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicinal Preparation (AREA)
  • Fodder In General (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Preparation of pulverulent water-dispersible carotenoid preparations in which the carotenoid is present dissolved in an edible oil and the oil solution is present in the form of small droplets, by rapidly dissolving a carotenoid in a volatile, water-miscible, organic solvent at between 50 and 240 DEG C together with from 1.5 to 20 times the weight, based on the carotenoid, of an edible oil and also an emulsifier, under atmospheric or superatmospheric pressure, immediately mixing the resulting molecularly dispersed solution with an aqueous solution of a protective colloid at between 0 DEG C and 50 DEG C to transfer the hydrophilic solvent component into the aqueous phase, forming the hydrophobic oil phase, which contains the carotenoid in solution, as a microdisperse phase, and stripping the resulting two-phase mixture of solvent and water in a conventional manner.
IL85084A 1987-01-24 1988-01-12 Pulverulent,water-dispersable carotenoid formulations and their preparation IL85084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873702030 DE3702030A1 (en) 1987-01-24 1987-01-24 POWDERED, WATER-DISPERSIBLE CAROTINOID PREPARATIONS AND METHOD FOR THE PRODUCTION THEREOF

Publications (2)

Publication Number Publication Date
IL85084A0 IL85084A0 (en) 1988-06-30
IL85084A true IL85084A (en) 1992-06-21

Family

ID=6319440

Family Applications (1)

Application Number Title Priority Date Filing Date
IL85084A IL85084A (en) 1987-01-24 1988-01-12 Pulverulent,water-dispersable carotenoid formulations and their preparation

Country Status (9)

Country Link
EP (1) EP0278284B1 (en)
JP (1) JP2620277B2 (en)
AT (1) ATE63752T1 (en)
AU (1) AU599196B2 (en)
CA (1) CA1330270C (en)
DE (2) DE3702030A1 (en)
ES (1) ES2022470B3 (en)
GR (1) GR3002493T3 (en)
IL (1) IL85084A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3610191A1 (en) * 1986-03-26 1987-10-01 Basf Ag METHOD FOR PRODUCING FINE-PART, WATER-DISPERSIBLE CAROTINOID PREPARATIONS
DK0410236T3 (en) * 1989-07-25 1993-12-13 Hoffmann La Roche Process for the preparation of caratenoid preparations
US5079016A (en) * 1990-05-16 1992-01-07 Kalamazoo Holdings, Inc. Color-stabilized carotenoid pigment compositions and foods colored therewith having increased resistance to oxidative color fading
NZ239945A (en) * 1990-09-28 1993-07-27 Hoffmann La Roche Compositions for colouring cheese curd comprising beta-carotene, aqueous gelatin solution, a caseinate and a fat
AU654876B2 (en) * 1991-09-06 1994-11-24 Betatene Limited Carotenoid composition
DE4329446A1 (en) * 1993-09-01 1995-03-02 Basf Ag Process for the production of finely divided color or active substance preparations
DE4424085A1 (en) * 1994-07-11 1996-01-18 Basf Ag Preparations of fat-soluble active ingredients dispersible in cold water
DE19531254A1 (en) * 1995-08-25 1997-02-27 Sueddeutsche Kalkstickstoff Process for the extraction of carotene dyes from solid natural substances
DE19609476A1 (en) * 1996-03-11 1997-09-18 Basf Ag Stable parenteral administration suitable carotenoid emulsions
JP3555640B2 (en) * 1996-05-10 2004-08-18 ライオン株式会社 Multicapsulated microcapsules containing natural carotenoids, tablets, food and pharmaceutical compounds
DE19649062A1 (en) * 1996-11-27 1998-05-28 Basf Ag Liquid, oil-miscible carotenoid preparations
DE19651681A1 (en) 1996-12-12 1998-06-18 Basf Ag Stable, aqueous dispersions and stable, water-dispersible dry powders of xanthophylls, their production and use
AU5802398A (en) * 1996-12-20 1998-07-17 Eastman Chemical Company Method for deep bed filtration of microalgae
DE19841930A1 (en) 1998-09-14 2000-03-16 Basf Ag Stable, powdery lycopene formulations containing lycopene with a degree of crystallinity greater than 20%
DE19856728B4 (en) * 1998-12-09 2004-04-22 Henkel Kgaa Process for the production of nanoparticle dispersions
DE59902890D1 (en) * 1998-12-11 2002-10-31 Henkel Kgaa METHOD FOR PRODUCING NANOPARTICLE DISPERSIONS
DE19919751A1 (en) 1999-04-29 2000-11-09 Basf Ag Stable, aqueous dispersions and stable, water-dispersible dry powder of xanthophylls, their preparation and use
DE19951615A1 (en) * 1999-10-26 2001-05-03 Basf Ag Process for the stabilization of liquid, aqueous preparations of fat-soluble substances
RU2168912C1 (en) * 1999-11-10 2001-06-20 ОАО "Белвитамины" Method for producing beta-carotene dispersed in water
AU781526B2 (en) 2000-05-30 2005-05-26 Societe Des Produits Nestle S.A. Primary composition containing a lipophilic bioactive compound
EP1213013B1 (en) * 2000-11-29 2007-04-04 Basf Aktiengesellschaft Process for preparing solid compositions of water-soluble, hardly water-soluble or water-insoluble active agents
DE60200619T2 (en) 2001-01-24 2005-06-09 Kuraray Co., Ltd., Kurashiki Process for the preparation of a carotenoid emulsion
DE20109224U1 (en) * 2001-06-01 2002-10-17 Dr. Marcus GmbH & Co. KG, 21502 Geesthacht Dye mixture for food, pharmaceuticals and cosmetics
EP1671551A1 (en) 2001-10-19 2006-06-21 Vita Power Limited A foodstuff supplement and method of producing same
CA2486424A1 (en) * 2002-05-30 2003-12-11 Phares Pharmaceutical Research N.V. Oil-soluble pigment compositions
KR101398747B1 (en) † 2004-08-19 2014-05-26 디에스엠 아이피 어셋츠 비.브이. Novel compositions of fat-soluble substances
AU2005279201B2 (en) * 2004-08-31 2011-08-04 Akzo Nobel N.V. Method for pigment solubilisation, a pigment composition and its use
JP5459939B2 (en) * 2006-06-09 2014-04-02 富士フイルム株式会社 Carotenoid-containing emulsion composition, method for producing the same, food containing the same, and cosmetics
DK2192160T3 (en) * 2008-12-01 2016-12-12 Aquanova Ag INTEGRATED oxidation of micelles FOR NATURAL DYES
DK2403360T3 (en) 2009-03-05 2016-12-05 Basf Se Formulation of astaxanthin DERIVATIVES AND USE THEREOF III
CN101999577B (en) * 2010-10-19 2013-04-03 上海应用技术学院 Beta-carotene micro-capsule powder and preparation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861891A (en) * 1956-12-13 1958-11-25 Hoffmann La Roche Water dispersible carotenoid compositions and process of making the same
DE1211911B (en) * 1959-09-08 1966-03-03 Hoffmann La Roche Process for the production of a carotenoid preparation particularly suitable for coloring food and feed
US3998753A (en) * 1974-08-13 1976-12-21 Hoffmann-La Roche Inc. Water dispersible carotenoid preparations and processes thereof
US4316917A (en) * 1980-04-21 1982-02-23 Hoffman-La Roche Inc. Stable carotenoid solutions
DE3119383A1 (en) * 1981-05-15 1982-12-02 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING FINE DISTRIBUTED, POWDERED CAROTINO PREPARATIONS
JPS5813367A (en) * 1981-07-16 1983-01-25 Toyo Ink Mfg Co Ltd Aqueous dispersion of carotenoid dyestuff
FR2578719B1 (en) * 1985-03-12 1990-02-09 Christian Best COLORED FOOD COMPOSITION FOR PARTICULARLY DECORATION
DE3610191A1 (en) * 1986-03-26 1987-10-01 Basf Ag METHOD FOR PRODUCING FINE-PART, WATER-DISPERSIBLE CAROTINOID PREPARATIONS

Also Published As

Publication number Publication date
DE3862872D1 (en) 1991-06-27
JP2620277B2 (en) 1997-06-11
GR3002493T3 (en) 1992-12-30
ES2022470B3 (en) 1991-12-01
EP0278284A1 (en) 1988-08-17
AU1070888A (en) 1988-07-28
CA1330270C (en) 1994-06-21
AU599196B2 (en) 1990-07-12
DE3702030A1 (en) 1988-08-04
ATE63752T1 (en) 1991-06-15
JPS63196242A (en) 1988-08-15
EP0278284B1 (en) 1991-05-22
IL85084A0 (en) 1988-06-30

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Legal Events

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KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees