BE871681A - SUBSTANTIVE DISAZO DYES, THEIR PREPARATION PROCESS AND THEIR USE - Google Patents

SUBSTANTIVE DISAZO DYES, THEIR PREPARATION PROCESS AND THEIR USE

Info

Publication number
BE871681A
BE871681A BE191460A BE191460A BE871681A BE 871681 A BE871681 A BE 871681A BE 191460 A BE191460 A BE 191460A BE 191460 A BE191460 A BE 191460A BE 871681 A BE871681 A BE 871681A
Authority
BE
Belgium
Prior art keywords
preparation process
disazo dyes
substantive
substantive disazo
dyes
Prior art date
Application number
BE191460A
Other languages
French (fr)
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE871681A publication Critical patent/BE871681A/en

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
    • 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
    • C09B33/08—Disazo dyes in which the coupling component is a hydroxy-amino compound
    • C09B33/10—Disazo dyes in which the coupling component is a hydroxy-amino compound in which the coupling component is an amino naphthol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Coloring (AREA)
BE191460A 1977-11-03 1978-10-31 SUBSTANTIVE DISAZO DYES, THEIR PREPARATION PROCESS AND THEIR USE BE871681A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU78438A LU78438A1 (en) 1977-11-03 1977-11-03 SUBSTANTIVE DISAZO DYES, THEIR PRODUCTION AND USE

Publications (1)

Publication Number Publication Date
BE871681A true BE871681A (en) 1979-04-30

Family

ID=19728749

Family Applications (1)

Application Number Title Priority Date Filing Date
BE191460A BE871681A (en) 1977-11-03 1978-10-31 SUBSTANTIVE DISAZO DYES, THEIR PREPARATION PROCESS AND THEIR USE

Country Status (8)

Country Link
JP (1) JPS5472228A (en)
BE (1) BE871681A (en)
DE (1) DE2847307A1 (en)
FI (1) FI783305A (en)
FR (1) FR2407968A1 (en)
GB (1) GB2007250A (en)
LU (1) LU78438A1 (en)
SE (1) SE7811373L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611957A (en) * 1979-07-09 1981-02-05 Nippon Kagaku Kogyosho:Kk Disazo dye solution
CH656629A5 (en) * 1981-08-08 1986-07-15 Sandoz Ag TETRAKISAZO CONNECTIONS WITH BRIDGE LINK, METHOD FOR THE PRODUCTION AND USE.
DE3228286A1 (en) * 1981-08-08 1983-02-24 Sandoz-Patent-GmbH, 7850 Lörrach Tetrakisazo compounds having a bridge member, preparation process and use
CH654586A5 (en) * 1982-06-19 1986-02-28 Sandoz Ag METAL-CONTAINING DISAZO COMPOUNDS, METHOD FOR THE PRODUCTION AND METHOD FOR COLORING OR PRINTING.
DE3477203D1 (en) * 1983-01-14 1989-04-20 Ciba Geigy Ag Water soluble triazine compounds
DE59106897D1 (en) * 1990-07-24 1995-12-21 Ciba Geigy Ag Use of polyazo dyes for dyeing leather.
GB0714473D0 (en) * 2007-07-25 2007-09-05 Fujifilm Imaging Colorants Ltd compound, ink, process and use
CN117070077A (en) * 2023-08-17 2023-11-17 浙江闰土染料有限公司 Red direct dye and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010150A (en) * 1972-12-06 1977-03-01 Nippon Kayaku Kabushiki Kaisha Red copper complexes of disazo compounds containing triazine groups

Also Published As

Publication number Publication date
GB2007250A (en) 1979-05-16
FR2407968A1 (en) 1979-06-01
SE7811373L (en) 1979-05-04
JPS5472228A (en) 1979-06-09
FI783305A (en) 1979-05-04
LU78438A1 (en) 1979-06-13
DE2847307A1 (en) 1979-05-10

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