AU5607573A - Colouring agents - Google Patents

Colouring agents

Info

Publication number
AU5607573A
AU5607573A AU56075/73A AU5607573A AU5607573A AU 5607573 A AU5607573 A AU 5607573A AU 56075/73 A AU56075/73 A AU 56075/73A AU 5607573 A AU5607573 A AU 5607573A AU 5607573 A AU5607573 A AU 5607573A
Authority
AU
Australia
Prior art keywords
colouring agents
colouring
agents
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
Application number
AU56075/73A
Other languages
English (en)
Inventor
Ulrich Manz
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of AU5607573A publication Critical patent/AU5607573A/en
Expired legal-status Critical Current

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)
AU56075/73A 1972-06-29 1973-05-24 Colouring agents Expired AU5607573A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AU5607573A true AU5607573A (en) 1974-11-28

Family

ID=4355194

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56075/73A Expired AU5607573A (en) 1972-06-29 1973-05-24 Colouring agents

Country Status (10)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60126037A (ja) * 1983-12-08 1985-07-05 Nisshin Flour Milling Co Ltd ペツトフ−ド
JPS63116653A (ja) * 1986-10-31 1988-05-20 Lion Corp 飼料
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 (ja) * 1994-01-26 1995-08-08 Kanegafuchi Chem Ind Co Ltd 被覆されたファフィア・ロドチーマ酵母及びその造粒物
IL146737A (en) * 2001-11-26 2010-02-17 Lycored Natural Prod Ind Ltd Method for protecting lycopene dispersed in tomato fibers
DE10323602A1 (de) * 2003-05-19 2004-12-16 Südzucker AG Mannheim/Ochsenfurt Hartkaramellen mit geträgerten Farbstoffen
WO2015082688A1 (fr) * 2013-12-06 2015-06-11 Dsm Ip Assets B.V. Formulation de biomasse

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1474710A (fr) * 1963-03-11 1967-03-31 Farmaceutici Italia Aliment pour les animaux contenant des caroténoïdes, et procédé d'obtention de caroténoïdes
FR1373902A (fr) * 1963-09-04 1964-10-02 Oetker August Dr Procédé de préparation d'un colorant sec de couleur jaune convenant aux produits alimentaires
CH549094A (de) * 1970-07-31 1974-05-15 Hoffmann La Roche Verfahren zur herstellung von zeaxanthin.

Also Published As

Publication number Publication date
NL7309125A (fr) 1974-01-02
CA974120A (en) 1975-09-09
BE801578A (fr) 1973-12-28
JPS4948874A (fr) 1974-05-11
ZA733379B (en) 1974-02-27
IL42331A0 (en) 1973-07-30
DE2327635A1 (de) 1974-01-17
GB1363623A (en) 1974-08-14
FR2190381A1 (fr) 1974-02-01
FR2190381B1 (fr) 1977-05-13

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