FR2363608B1 - - Google Patents

Info

Publication number
FR2363608B1
FR2363608B1 FR7726884A FR7726884A FR2363608B1 FR 2363608 B1 FR2363608 B1 FR 2363608B1 FR 7726884 A FR7726884 A FR 7726884A FR 7726884 A FR7726884 A FR 7726884A FR 2363608 B1 FR2363608 B1 FR 2363608B1
Authority
FR
France
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
FR7726884A
Other languages
French (fr)
Other versions
FR2363608A1 (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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Publication of FR2363608A1 publication Critical patent/FR2363608A1/en
Application granted granted Critical
Publication of FR2363608B1 publication Critical patent/FR2363608B1/fr
Granted 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7726884A 1976-09-06 1977-09-05 PROCESS FOR PREPARING "BISAZOIC" COLORANTS Granted FR2363608A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10577476A JPS5331732A (en) 1976-09-06 1976-09-06 Preparation of bisazo dye

Publications (2)

Publication Number Publication Date
FR2363608A1 FR2363608A1 (en) 1978-03-31
FR2363608B1 true FR2363608B1 (en) 1980-10-17

Family

ID=14416497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726884A Granted FR2363608A1 (en) 1976-09-06 1977-09-05 PROCESS FOR PREPARING "BISAZOIC" COLORANTS

Country Status (4)

Country Link
JP (1) JPS5331732A (en)
DE (1) DE2740152A1 (en)
FR (1) FR2363608A1 (en)
GB (1) GB1583387A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2825594A1 (en) * 1978-06-10 1979-12-20 Bayer Ag AZO REACTIVE COLORS
EP0040460A1 (en) * 1980-05-21 1981-11-25 Imperial Chemical Industries Plc Reactive dyes
JPS5725359A (en) * 1980-06-20 1982-02-10 Ciba Geigy Ag Manufacture of disazo dye
DE3033611A1 (en) * 1980-09-06 1982-04-29 Hoechst Ag, 6000 Frankfurt WATER-SOLUBLE DISAZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
DE3476218D1 (en) * 1983-02-24 1989-02-23 Ciba Geigy Ag Reactive dyes, their preparation and their use
EP0132223B1 (en) * 1983-06-17 1987-09-30 Ciba-Geigy Ag Reactive dyes, their preparation and their use
JPS6090265A (en) * 1983-10-25 1985-05-21 Nippon Kayaku Co Ltd Disazo compound and dyeing of fibrous material using it
DE3503745A1 (en) 1985-02-05 1986-08-07 Bayer Ag, 5090 Leverkusen Process for the preparation of reactive dyes
DE4020769A1 (en) * 1990-06-29 1992-01-02 Basf Ag AZOREACTIVE DYES WITH AT LEAST TWO HALOGENTRIAZINE ANCHORS
GB9517570D0 (en) * 1995-08-26 1995-11-01 Zeneca Ltd Mixtures
GB9608487D0 (en) * 1996-04-25 1996-07-03 Zeneca Ltd Compositions, processes and uses
CN114045046B (en) * 2021-11-09 2024-03-12 江苏德美科化工有限公司 Red reactive dye for printing with low urea dependency and preparation method thereof
CN115466524A (en) * 2022-09-02 2022-12-13 浙江劲光实业股份有限公司 Synthesis method of reactive dye

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527258A (en) * 1968-11-04 1972-08-31 Ciba Geigy Ag Process for the preparation of disazo compounds

Also Published As

Publication number Publication date
GB1583387A (en) 1981-01-28
FR2363608A1 (en) 1978-03-31
JPS5331732A (en) 1978-03-25
DE2740152A1 (en) 1978-03-09

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Legal Events

Date Code Title Description
ST Notification of lapse