GB1553146A - Anthraquinone dyestuffs containing sulphonic acid groups - Google Patents

Anthraquinone dyestuffs containing sulphonic acid groups

Info

Publication number
GB1553146A
GB1553146A GB4876777A GB4876777A GB1553146A GB 1553146 A GB1553146 A GB 1553146A GB 4876777 A GB4876777 A GB 4876777A GB 4876777 A GB4876777 A GB 4876777A GB 1553146 A GB1553146 A GB 1553146A
Authority
GB
United Kingdom
Prior art keywords
acid groups
sulphonic acid
dyestuffs containing
containing sulphonic
anthraquinone dyestuffs
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
GB4876777A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1553146A publication Critical patent/GB1553146A/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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
    • C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
    • C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
    • C09B1/343—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated only sulfonated in the anthracene nucleus
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/39—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using acid dyes
    • D06P1/40—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using acid dyes using acid dyes without azo groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4876777A 1976-11-25 1977-11-23 Anthraquinone dyestuffs containing sulphonic acid groups Expired GB1553146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653603 DE2653603A1 (en) 1976-11-25 1976-11-25 SULPHIC ACID GROUP-CONTAINING ANTHRACHINONE DYES

Publications (1)

Publication Number Publication Date
GB1553146A true GB1553146A (en) 1979-09-19

Family

ID=5993975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4876777A Expired GB1553146A (en) 1976-11-25 1977-11-23 Anthraquinone dyestuffs containing sulphonic acid groups

Country Status (4)

Country Link
JP (1) JPS5367726A (en)
DE (1) DE2653603A1 (en)
FR (1) FR2372206A1 (en)
GB (1) GB1553146A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501592A (en) * 1982-08-23 1985-02-26 Ciba-Geigy Corporation Anthraquinone dyes, process for their preparation, and use thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2377145A (en) * 1940-12-13 1945-05-29 Sandoz Ag Dyestuffs of the anthraquinone series and a process for their manufacture
DE1794122C3 (en) * 1968-09-12 1975-07-17 Basf Ag, 6700 Ludwigshafen Coloring polyamides in bulk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4501592A (en) * 1982-08-23 1985-02-26 Ciba-Geigy Corporation Anthraquinone dyes, process for their preparation, and use thereof

Also Published As

Publication number Publication date
FR2372206B1 (en) 1980-11-14
DE2653603A1 (en) 1978-06-01
JPS5367726A (en) 1978-06-16
FR2372206A1 (en) 1978-06-23

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Legal Events

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