ATE16814T1 - Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinoid- bzw. retinoidpraeparaten. - Google Patents

Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinoid- bzw. retinoidpraeparaten.

Info

Publication number
ATE16814T1
ATE16814T1 AT82103838T AT82103838T ATE16814T1 AT E16814 T1 ATE16814 T1 AT E16814T1 AT 82103838 T AT82103838 T AT 82103838T AT 82103838 T AT82103838 T AT 82103838T AT E16814 T1 ATE16814 T1 AT E16814T1
Authority
AT
Austria
Prior art keywords
carotinoid
retinoid
powderful
production
finely distributed
Prior art date
Application number
AT82103838T
Other languages
German (de)
English (en)
Inventor
Dieter Dr Horn
Hans-Wilhelm Dr Schmidt
Walter Ditter
Horst Hartmann
Erik Dr Lueddecke
Klaus Dr Schmieder
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
Application granted granted Critical
Publication of ATE16814T1 publication Critical patent/ATE16814T1/de

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)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fodder In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT82103838T 1981-05-15 1982-05-05 Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinoid- bzw. retinoidpraeparaten. ATE16814T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813119383 DE3119383A1 (de) 1981-05-15 1981-05-15 Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinodpraeparaten
EP82103838A EP0065193B1 (de) 1981-05-15 1982-05-05 Verfahren zur Herstellung von feinverteilten, pulverförmigen Carotinoid- bzw. Retinoidpräparaten

Publications (1)

Publication Number Publication Date
ATE16814T1 true ATE16814T1 (de) 1985-12-15

Family

ID=6132411

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82103838T ATE16814T1 (de) 1981-05-15 1982-05-05 Verfahren zur herstellung von feinverteilten, pulverfoermigen carotinoid- bzw. retinoidpraeparaten.

Country Status (9)

Country Link
US (1) US4522743A (enExample)
EP (1) EP0065193B1 (enExample)
JP (1) JPS57195161A (enExample)
AT (1) ATE16814T1 (enExample)
AU (1) AU553623B2 (enExample)
CA (1) CA1202809A (enExample)
DE (2) DE3119383A1 (enExample)
DK (2) DK154395C (enExample)
IL (1) IL65707A (enExample)

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DE642307C (de) 1929-12-08 1937-03-01 I G Farbenindustrie Akt Ges Verfahren zur gleichmaessigen Verteilung der fettloeslichen Vitamine in waessrigen Fluessigkeiten
US2650895A (en) 1947-02-24 1953-09-01 Mead Johnson & Co Spray dried vitamin a and d emulsion
FR1056114A (fr) 1950-12-06 1954-02-24 Philips Nv Produit vitaminé sec se prêtant au saupoudrage, obtenu par un séchage par pulvérisation, et son procédé de préparation
CH304023A (de) 1951-01-15 1954-12-31 Hoffmann La Roche Verfahren zur Färbung von zur Herstellung von Nahrungsmitteln bestimmten Mitteln.
DE861637C (de) 1951-01-16 1953-01-05 Hoffmann La Roche Ag Deutsche Verfahren zur Faerbung von Nahrungsmitteln
FR1219213A (fr) * 1956-12-13 1960-05-16 Hoffmann La Roche Procédé pour la préparation de compositions de caroténoïdes dispersibles dans l'eau
DE1211911B (de) * 1959-09-08 1966-03-03 Hoffmann La Roche Verfahren zur Herstellung eines insbesondere zum Faerben von Lebens- und Futtermitteln geeigneten Carotinoidpraeparates
US3110598A (en) * 1959-09-08 1963-11-12 Hoffmann La Roche Process of making a carotenoid preparation
CH522717A (de) * 1969-02-07 1972-06-30 Hoffmann La Roche Färbepräparat
US3734745A (en) * 1970-11-23 1973-05-22 Gen Foods Corp Multi-layered, multi-colored desserts
JPS5124932Y2 (enExample) * 1971-06-12 1976-06-25
US3790688A (en) * 1972-03-15 1974-02-05 Us Agriculture Water dispersible beta-carotene
IL44352A (en) * 1973-03-16 1977-07-31 Ciba Geigy Ag Preparation of non-dusty easily wetted and readily soluble granulates
US3998753A (en) 1974-08-13 1976-12-21 Hoffmann-La Roche Inc. Water dispersible carotenoid preparations and processes thereof
JPS5284232A (en) * 1976-01-01 1977-07-13 Hoffmann La Roche Powder compositions containing waterrdispersible carotenoid
US4316917A (en) * 1980-04-21 1982-02-23 Hoffman-La Roche Inc. Stable carotenoid solutions

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AU553623B2 (en) 1986-07-24
JPS57195161A (en) 1982-11-30
DK334188A (da) 1988-06-17
IL65707A (en) 1985-03-31
EP0065193B1 (de) 1985-12-04
EP0065193A3 (en) 1983-07-06
JPH0335347B2 (enExample) 1991-05-27
DK154395C (da) 1989-04-10
IL65707A0 (en) 1982-08-31
EP0065193A2 (de) 1982-11-24
DK154395B (da) 1988-11-14
DK216082A (da) 1982-11-16
AU8372582A (en) 1982-11-18
DE3267761D1 (en) 1986-01-16
DK157311C (da) 1990-05-07
US4522743A (en) 1985-06-11
DK157311B (da) 1989-12-11
CA1202809A (en) 1986-04-08
DE3119383A1 (de) 1982-12-02
DK334188D0 (da) 1988-06-17

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