FR812374A - Colorants azoïques - Google Patents

Colorants azoïques

Info

Publication number
FR812374A
FR812374A FR812374DA FR812374A FR 812374 A FR812374 A FR 812374A FR 812374D A FR812374D A FR 812374DA FR 812374 A FR812374 A FR 812374A
Authority
FR
France
Prior art keywords
azo dyes
azo
dyes
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
Other languages
English (en)
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR812374A publication Critical patent/FR812374A/fr
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
    • 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
    • D06P3/68—Preparing azo dyes on the 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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR812374D 1935-07-20 1936-07-08 Colorants azoïques Expired FR812374A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH812374X 1935-07-20

Publications (1)

Publication Number Publication Date
FR812374A true FR812374A (fr) 1937-05-08

Family

ID=4538629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812374D Expired FR812374A (fr) 1935-07-20 1936-07-08 Colorants azoïques

Country Status (1)

Country Link
FR (1) FR812374A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385939A1 (fr) * 1987-09-08 1990-09-05 Ciba-Geigy Ag Procédé de préparation de colorants azo-métallisables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385939A1 (fr) * 1987-09-08 1990-09-05 Ciba-Geigy Ag Procédé de préparation de colorants azo-métallisables
US5196518A (en) * 1987-09-08 1993-03-23 Ciba-Geigy Corporation Process for the preparation of metallizable azo dyes by carrying out the coupling in the presence of a buffer mixture

Similar Documents

Publication Publication Date Title
FR827149A (fr) Colorants azoïques métallifères
FR807586A (fr) Colorants azoïques
FR829010A (fr) Colorants azoïques
FR824438A (fr) Colorants azoïques
FR812374A (fr) Colorants azoïques
FR776143A (fr) Colorants azoïques
FR785958A (fr) Nouveaux colorants azoïques
FR813187A (fr) Colorants azoïques chromifères
FR813394A (fr) Colorants azoïques
FR807051A (fr) Nouveaux colorants monoazo
FR813726A (fr) Nouveaux colorants monoazoïques
FR793459A (fr) Nouveaux colorants azoïques
FR787692A (fr) Nouveaux colorants azoïques
FR812371A (fr) Colorants azoïques métallifères
FR836461A (fr) Colorants azoïques
FR815590A (fr) Nouveaux colorants azoïques
FR811094A (fr) Nouveaux colorants azoïques
FR812209A (fr) Nouveaux colorants azoïques
FR803191A (fr) Nouveaux colorants azoïques
FR812372A (fr) Nouveaux colorants azoïques
FR812210A (fr) Nouveaux colorants azoïques
FR813026A (fr) Nouveaux colorants diazoïques
FR774892A (fr) Colorants azoïques
FR772257A (fr) Colorants azoïques
FR771422A (fr) Colorants azoïques chromifères