GB1310756A - Monoazo dyestuffs insoluble in water and process for their pre paration - Google Patents

Monoazo dyestuffs insoluble in water and process for their pre paration

Info

Publication number
GB1310756A
GB1310756A GB2212470A GB2212470A GB1310756A GB 1310756 A GB1310756 A GB 1310756A GB 2212470 A GB2212470 A GB 2212470A GB 2212470 A GB2212470 A GB 2212470A GB 1310756 A GB1310756 A GB 1310756A
Authority
GB
United Kingdom
Prior art keywords
water
monoazo dyestuffs
insoluble
pre paration
monoazo
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
GB2212470A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1310756A publication Critical patent/GB1310756A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/06—Sealings formed by liquid or plastic material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

1310756 Monoazo pigments FARBWERKE HOECHST AG 7 May 1970 [7 May 1969] 22124/70 Heading C4P [Also in Divisions C3 and D1] New water-insoluble monoazo dyes, free from water-solubilizing groups, of formula wherein A is the residue of a carbocyclic or heterocyclic aromatic diazo component, R is an aryl group and X 1 and X 2 are H or halogen atoms or C 1-6 alkyl or alkoxy groups are prepared by azo coupling using appropriate components. They are used to colour natural and synthetic fibres and synthetic polymers in red shades.
GB2212470A 1969-05-07 1970-05-07 Monoazo dyestuffs insoluble in water and process for their pre paration Expired GB1310756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691923256 DE1923256A1 (en) 1969-05-07 1969-05-07 Water-insoluble monoazo dyes and a process for their preparation

Publications (1)

Publication Number Publication Date
GB1310756A true GB1310756A (en) 1973-03-21

Family

ID=5733471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2212470A Expired GB1310756A (en) 1969-05-07 1970-05-07 Monoazo dyestuffs insoluble in water and process for their pre paration

Country Status (4)

Country Link
CH (1) CH527253A (en)
DE (1) DE1923256A1 (en)
FR (1) FR2042467B1 (en)
GB (1) GB1310756A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241822B2 (en) 2001-08-30 2007-07-10 Clariant Produkte (Deutschland) Gmbh Dye composition for dyeing powder coatings

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302482C3 (en) * 1973-01-19 1984-01-05 Hoechst Ag, 6230 Frankfurt Disazo pigment, process for its preparation and its use
CH625819A5 (en) * 1977-06-03 1981-10-15 Ciba Geigy Ag
DE2925542A1 (en) * 1979-06-25 1981-01-15 Hoechst Ag AZO COMPOUNDS, METHOD FOR THEIR PRODUCTION AND USE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH496067A (en) * 1967-08-22 1970-09-15 Hoechst Ag Process for the preparation of water-insoluble monoazo dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241822B2 (en) 2001-08-30 2007-07-10 Clariant Produkte (Deutschland) Gmbh Dye composition for dyeing powder coatings

Also Published As

Publication number Publication date
DE1923256A1 (en) 1970-11-19
FR2042467A1 (en) 1971-02-12
CH527253A (en) 1972-08-31
FR2042467B1 (en) 1974-08-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee