BE801578A - COLORANTS - Google Patents

COLORANTS

Info

Publication number
BE801578A
BE801578A BE132826A BE132826A BE801578A BE 801578 A BE801578 A BE 801578A BE 132826 A BE132826 A BE 132826A BE 132826 A BE132826 A BE 132826A BE 801578 A BE801578 A BE 801578A
Authority
BE
Belgium
Prior art keywords
colorants
Prior art date
Application number
BE132826A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE801578A publication Critical patent/BE801578A/en

Links

Classifications

    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • 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
    • 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
    • A23L5/46—Addition of dyes or pigments, e.g. in combination with optical brighteners using dyes or pigments of microbial or algal origin
    • 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)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Fodder In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
BE132826A 1972-06-29 1973-06-28 COLORANTS BE801578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH974372 1972-06-29

Publications (1)

Publication Number Publication Date
BE801578A true BE801578A (en) 1973-12-28

Family

ID=4355194

Family Applications (1)

Application Number Title Priority Date Filing Date
BE132826A BE801578A (en) 1972-06-29 1973-06-28 COLORANTS

Country Status (10)

Country Link
JP (1) JPS4948874A (en)
AU (1) AU5607573A (en)
BE (1) BE801578A (en)
CA (1) CA974120A (en)
DE (1) DE2327635A1 (en)
FR (1) FR2190381B1 (en)
GB (1) GB1363623A (en)
IL (1) IL42331A0 (en)
NL (1) NL7309125A (en)
ZA (1) ZA733379B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60126037A (en) * 1983-12-08 1985-07-05 Nisshin Flour Milling Co Ltd Pet food
JPS63116653A (en) * 1986-10-31 1988-05-20 Lion Corp Feed
ZA917708B (en) * 1990-09-28 1992-05-27 Hoffmann La Roche Beta-carotene emulsion composition
US6132790A (en) * 1991-09-06 2000-10-17 Betatene Limited Carotenoid composition
JPH07203950A (en) * 1994-01-26 1995-08-08 Kanegafuchi Chem Ind Co Ltd Coated phaffia rhodozyma yeast and granulated substance thereof
IL146737A (en) * 2001-11-26 2010-02-17 Lycored Natural Prod Ind Ltd Method for protecting lycopene dispersed in tomato fibers
DE10323602A1 (en) * 2003-05-19 2004-12-16 Südzucker AG Mannheim/Ochsenfurt Hard caramel for human consumption, contains hard caramel base and supported food color inhomogeneously distributed within hard caramel base
KR20160095049A (en) * 2013-12-06 2016-08-10 디에스엠 아이피 어셋츠 비.브이. Biomass formulation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474710A (en) * 1963-03-11 1967-03-31 Farmaceutici Italia Animal feed containing carotenoids, and method for obtaining carotenoids
FR1373902A (en) * 1963-09-04 1964-10-02 Oetker August Dr Process for the preparation of a yellow-colored dry dye suitable for food products
CH549094A (en) * 1970-07-31 1974-05-15 Hoffmann La Roche METHOD FOR PRODUCING ZEAXANTHIN.

Also Published As

Publication number Publication date
AU5607573A (en) 1974-11-28
DE2327635A1 (en) 1974-01-17
JPS4948874A (en) 1974-05-11
FR2190381B1 (en) 1977-05-13
NL7309125A (en) 1974-01-02
IL42331A0 (en) 1973-07-30
CA974120A (en) 1975-09-09
ZA733379B (en) 1974-02-27
GB1363623A (en) 1974-08-14
FR2190381A1 (en) 1974-02-01

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