GB1551939A - Sulphonamido azo compounds - Google Patents

Sulphonamido azo compounds

Info

Publication number
GB1551939A
GB1551939A GB3596376A GB3596376A GB1551939A GB 1551939 A GB1551939 A GB 1551939A GB 3596376 A GB3596376 A GB 3596376A GB 3596376 A GB3596376 A GB 3596376A GB 1551939 A GB1551939 A GB 1551939A
Authority
GB
United Kingdom
Prior art keywords
sulphonamido
azo compounds
dyeing
printing
polyurethanes
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
GB3596376A
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.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Publication of GB1551939A publication Critical patent/GB1551939A/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
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
    • C09B29/28—Amino naphthols
    • C09B29/30—Amino naphtholsulfonic acid
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/06—Material containing basic nitrogen containing amide groups using acid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

New monoazo compounds conforming to the formula <IMAGE> where variables R, R1, R2 and M are each as defined in Claim 1, are obtained by conventional coupling reaction in an acid or neutral medium. They are used as dyes for dyeing and printing anionically dyeable, nitrogen-containing organic substrates, in particular for dyeing and printing natural and synthetic polyamides, basic-modified polyolefins, polyurethanes or leather.
GB3596376A 1975-09-03 1976-08-31 Sulphonamido azo compounds Expired GB1551939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1145775A CH617449A5 (en) 1975-09-03 1975-09-03 Process for preparing monoazo compounds

Publications (1)

Publication Number Publication Date
GB1551939A true GB1551939A (en) 1979-09-05

Family

ID=4373690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3596376A Expired GB1551939A (en) 1975-09-03 1976-08-31 Sulphonamido azo compounds

Country Status (10)

Country Link
JP (1) JPS5232020A (en)
BE (1) BE845759A (en)
BR (1) BR7605779A (en)
CH (1) CH617449A5 (en)
DD (1) DD127971A5 (en)
DE (1) DE2637883A1 (en)
ES (1) ES451184A1 (en)
FR (1) FR2322903A1 (en)
GB (1) GB1551939A (en)
IT (1) IT1063568B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153052A1 (en) * 1984-01-31 1985-08-28 CROMPTON &amp; KNOWLES CORPORATION Process for dyeing polyamide fibers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH654845A5 (en) * 1982-08-06 1986-03-14 Sandoz Ag ANIONIC MONOAZO COMPOUNDS, METHOD FOR THE PRODUCTION AND THEIR USE IN COLORING AND PRINTING METHODS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153052A1 (en) * 1984-01-31 1985-08-28 CROMPTON &amp; KNOWLES CORPORATION Process for dyeing polyamide fibers
US4579561A (en) * 1984-01-31 1986-04-01 Crompton And Knowles Corporation Process for trichromatic dyeing polyamide fibers

Also Published As

Publication number Publication date
BE845759A (en) 1977-03-01
IT1063568B (en) 1985-02-11
BR7605779A (en) 1977-08-16
FR2322903A1 (en) 1977-04-01
FR2322903B1 (en) 1980-05-09
DD127971A5 (en) 1977-10-26
ES451184A1 (en) 1977-12-01
JPS5232020A (en) 1977-03-10
CH617449A5 (en) 1980-05-30
DE2637883A1 (en) 1977-03-17

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Legal Events

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