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 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
    • 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
    • A23L5/46—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 (enrdf_load_stackoverflow)
AU (1) AU5607573A (enrdf_load_stackoverflow)
BE (1) BE801578A (enrdf_load_stackoverflow)
CA (1) CA974120A (enrdf_load_stackoverflow)
DE (1) DE2327635A1 (enrdf_load_stackoverflow)
FR (1) FR2190381B1 (enrdf_load_stackoverflow)
GB (1) GB1363623A (enrdf_load_stackoverflow)
IL (1) IL42331A0 (enrdf_load_stackoverflow)
NL (1) NL7309125A (enrdf_load_stackoverflow)
ZA (1) ZA733379B (enrdf_load_stackoverflow)

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
US20160302462A1 (en) * 2013-12-06 2016-10-20 Dsm Ip Assets B.V. Biomass formulation

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

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