FR1587544A - - Google Patents

Info

Publication number
FR1587544A
FR1587544A FR1587544DA FR1587544A FR 1587544 A FR1587544 A FR 1587544A FR 1587544D A FR1587544D A FR 1587544DA FR 1587544 A FR1587544 A FR 1587544A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1587544A publication Critical patent/FR1587544A/fr
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
    • C09B63/00—Lakes
    • C09B63/005—Metal lakes of dyes
    • 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
    • A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46

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)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicinal Preparation (AREA)
  • Confectionery (AREA)
  • Jellies, Jams, And Syrups (AREA)
FR1587544D 1967-10-20 1968-10-18 Expired FR1587544A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67674167A 1967-10-20 1967-10-20

Publications (1)

Publication Number Publication Date
FR1587544A true FR1587544A (fr) 1970-03-20

Family

ID=24715780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1587544D Expired FR1587544A (fr) 1967-10-20 1968-10-18

Country Status (6)

Country Link
US (1) US3578652A (fr)
CH (1) CH520751A (fr)
DE (1) DE1803346A1 (fr)
FR (1) FR1587544A (fr)
GB (1) GB1224513A (fr)
NL (1) NL6814942A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014866A (en) * 1971-10-20 1977-03-29 Basf Aktiengesellschaft Barium laked phenylazonaphthalene dye containing sulfonic acid groups
US4707373A (en) * 1984-06-05 1987-11-17 Hilton Davis Co. Edible compositions colored with (2-alkoxy-4-sulfonyl-5-alkyphenyl)azo-1-hydroxynaphthalene sulfonic acids
US4675389A (en) * 1984-06-05 1987-06-23 The Hilton-Davis Chemical Co. (2-alkoxy-4-sulfonyl-5-alkylphenyl)azo-1-hydroxynaphthalene sulfonic acids

Also Published As

Publication number Publication date
DE1803346A1 (de) 1969-05-08
GB1224513A (en) 1971-03-10
CH520751A (de) 1972-03-31
US3578652A (en) 1971-05-11
NL6814942A (fr) 1969-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse