JPH037705B2 - - Google Patents

Info

Publication number
JPH037705B2
JPH037705B2 JP56096082A JP9608281A JPH037705B2 JP H037705 B2 JPH037705 B2 JP H037705B2 JP 56096082 A JP56096082 A JP 56096082A JP 9608281 A JP9608281 A JP 9608281A JP H037705 B2 JPH037705 B2 JP H037705B2
Authority
JP
Japan
Prior art keywords
formula
group
coupling
azo
basic lithium
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 - Lifetime
Application number
JP56096082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5731960A (en
Inventor
Ieegaa Horusuto
Deitsutsuaa Rainaa
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of JPS5731960A publication Critical patent/JPS5731960A/ja
Publication of JPH037705B2 publication Critical patent/JPH037705B2/ja
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
    • C09B62/022—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 the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
JP9608281A 1980-06-26 1981-06-23 Manufacture of azo reactive dye Granted JPS5731960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803023920 DE3023920A1 (de) 1980-06-26 1980-06-26 Verfahren zur herstellung von azo-reaktivfarbstoffen

Publications (2)

Publication Number Publication Date
JPS5731960A JPS5731960A (en) 1982-02-20
JPH037705B2 true JPH037705B2 (en]) 1991-02-04

Family

ID=6105508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9608281A Granted JPS5731960A (en) 1980-06-26 1981-06-23 Manufacture of azo reactive dye

Country Status (3)

Country Link
EP (1) EP0043927B1 (en])
JP (1) JPS5731960A (en])
DE (2) DE3023920A1 (en])

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247352A1 (de) * 1982-12-22 1984-06-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von azofarbstoffen
DE3460464D1 (en) * 1983-04-15 1986-09-18 Ciba Geigy Ag Reactive dyes, their preparation and their use
JPH0213071Y2 (en]) * 1985-10-31 1990-04-11
DE3939536A1 (de) * 1989-11-30 1991-06-06 Bayer Ag Azoreaktivfarbstoffe
DE4100513A1 (de) * 1991-01-10 1992-07-16 Bayer Ag Verbessertes verfahren zur herstellung eines substituierten 1-amino-2-sulfonaphthalins
DE4137291A1 (de) * 1991-11-13 1993-05-19 Bayer Ag Verfahren zur kontinuierlichen umsetzung von halogenpyrimidinen mit aminen
EP1469039A1 (de) * 2003-04-17 2004-10-20 Clariant International Ltd. Faserreaktive Azofarbstoffe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517159A (de) * 1964-10-12 1971-12-31 Sandoz Ag Verfahren zur Herstellung von Reaktivfarbstoffen
DE2401762A1 (de) * 1974-01-15 1975-07-24 Ici Ltd Verfahren zur herstellung von stilbenazofarbstoffen
GB1577498A (en) * 1977-06-29 1980-10-22 Bayer Ag Fluorotriazinyl-azo reactive dyestuffs
DE2817033C2 (de) * 1978-04-19 1983-03-24 Basf Ag, 6700 Ludwigshafen Reaktivfarbstoffe
DE2829711C2 (de) * 1978-07-06 1986-04-03 Bayer Ag, 5090 Leverkusen Azoreaktivfarbstoff
JPS6039098B2 (ja) * 1978-07-20 1985-09-04 株式会社日本化学工業所 トリスアゾ染料溶液組成物

Also Published As

Publication number Publication date
EP0043927B1 (de) 1984-05-16
DE3163613D1 (en) 1984-06-20
EP0043927A3 (en) 1982-05-26
DE3023920A1 (de) 1982-01-21
JPS5731960A (en) 1982-02-20
EP0043927A2 (de) 1982-01-20

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