GB1234863A - Monoazo dyestuffs - Google Patents

Monoazo dyestuffs

Info

Publication number
GB1234863A
GB1234863A GB35039/69A GB3503969A GB1234863A GB 1234863 A GB1234863 A GB 1234863A GB 35039/69 A GB35039/69 A GB 35039/69A GB 3503969 A GB3503969 A GB 3503969A GB 1234863 A GB1234863 A GB 1234863A
Authority
GB
United Kingdom
Prior art keywords
dyestuffs
monoazo dyestuffs
july
radical
hydrogen
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
GB35039/69A
Inventor
Hans Raab
Frank Walther
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 GB1234863A publication Critical patent/GB1234863A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06P1/38—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 reactive dyes
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

1,234,863. Monoazo dyes. FARBENFABRIKEN BAYER A.G. 11 July, 1969 [17 July, 1968], No. 35039/69. Heading C4P. Water-insoluble monoazo dyestuffs have the formula in which X is hydrogen, a halogen or an alkyl group, one of R and R 1 is hydrogen and the other is a -CONH 2 radical, and R 3 is an alkyl-earbonyl radical. The dyestuffs are prepared by diazotization and coupling.
GB35039/69A 1968-07-17 1969-07-11 Monoazo dyestuffs Expired GB1234863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1768948A DE1768948C3 (en) 1968-07-17 1968-07-17 Water-insoluble monoazo dyes, process for their preparation and their use

Publications (1)

Publication Number Publication Date
GB1234863A true GB1234863A (en) 1971-06-09

Family

ID=5699930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35039/69A Expired GB1234863A (en) 1968-07-17 1969-07-11 Monoazo dyestuffs

Country Status (7)

Country Link
BE (1) BE736210A (en)
CH (1) CH508016A (en)
DE (1) DE1768948C3 (en)
DK (1) DK124556B (en)
FR (1) FR2013143B1 (en)
GB (1) GB1234863A (en)
NL (1) NL6910878A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109842A (en) * 1961-09-14 1963-11-05 Hoechst Ag Water-insoluble benzeneazo-5-aceto-acetylaminobenzimidazolone dyestuffs
BE638928A (en) * 1963-10-24

Also Published As

Publication number Publication date
DE1768948A1 (en) 1971-12-23
FR2013143A1 (en) 1970-03-27
DE1768948B2 (en) 1974-11-28
DE1768948C3 (en) 1975-07-10
FR2013143B1 (en) 1974-02-01
DK124556B (en) 1972-10-30
NL6910878A (en) 1970-01-20
BE736210A (en) 1969-12-31
CH508016A (en) 1971-05-31

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