CH679723B5 - - Google Patents

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Publication number
CH679723B5
CH679723B5 CH889/88A CH88988A CH679723B5 CH 679723 B5 CH679723 B5 CH 679723B5 CH 889/88 A CH889/88 A CH 889/88A CH 88988 A CH88988 A CH 88988A CH 679723 B5 CH679723 B5 CH 679723B5
Authority
CH
Switzerland
Prior art keywords
hydrogen
alkyl
formula
methyl
alkoxy
Prior art date
Application number
CH889/88A
Other languages
German (de)
English (en)
Other versions
CH679723GA3 (ja
Inventor
Christian Monschau
Adolf Dr Kaeser
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH889/88A priority Critical patent/CH679723B5/de
Priority to DE3907163A priority patent/DE3907163A1/de
Priority to GB8905194A priority patent/GB2216539B/en
Priority to BE8900246A priority patent/BE1001626A3/fr
Priority to FR8903044A priority patent/FR2628433B1/fr
Priority to JP1055239A priority patent/JPH02191675A/ja
Publication of CH679723GA3 publication Critical patent/CH679723GA3/de
Publication of CH679723B5 publication Critical patent/CH679723B5/de

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
CH889/88A 1988-03-09 1988-03-09 CH679723B5 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH889/88A CH679723B5 (ja) 1988-03-09 1988-03-09
DE3907163A DE3907163A1 (de) 1988-03-09 1989-03-06 Anionische disazofarbstoffe
GB8905194A GB2216539B (en) 1988-03-09 1989-03-07 Anionic disazo dyes
BE8900246A BE1001626A3 (fr) 1988-03-09 1989-03-08 Colorants disazoiques anioniques, leur preparation et leurs utilisations.
FR8903044A FR2628433B1 (fr) 1988-03-09 1989-03-08 Colorants disazoiques anioniques, leur preparation et leurs utilisations
JP1055239A JPH02191675A (ja) 1988-03-09 1989-03-09 アニオンジスアゾ染料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH889/88A CH679723B5 (ja) 1988-03-09 1988-03-09

Publications (2)

Publication Number Publication Date
CH679723GA3 CH679723GA3 (ja) 1992-04-15
CH679723B5 true CH679723B5 (ja) 1992-10-15

Family

ID=4197545

Family Applications (1)

Application Number Title Priority Date Filing Date
CH889/88A CH679723B5 (ja) 1988-03-09 1988-03-09

Country Status (6)

Country Link
JP (1) JPH02191675A (ja)
BE (1) BE1001626A3 (ja)
CH (1) CH679723B5 (ja)
DE (1) DE3907163A1 (ja)
FR (1) FR2628433B1 (ja)
GB (1) GB2216539B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103911018B (zh) * 2014-03-21 2016-01-20 沈阳化工大学 一种制备直接红253的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601437A5 (ja) * 1975-04-24 1978-07-14 Sandoz Ag

Also Published As

Publication number Publication date
GB2216539B (en) 1991-12-18
FR2628433A1 (fr) 1989-09-15
GB8905194D0 (en) 1989-04-19
DE3907163A1 (de) 1989-09-21
JPH02191675A (ja) 1990-07-27
BE1001626A3 (fr) 1989-12-19
FR2628433B1 (fr) 1991-05-17
CH679723GA3 (ja) 1992-04-15
GB2216539A (en) 1989-10-11

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