CS222246B2 - Method of preparation of the reactive dye - Google Patents

Method of preparation of the reactive dye Download PDF

Info

Publication number
CS222246B2
CS222246B2 CS813700A CS370081A CS222246B2 CS 222246 B2 CS222246 B2 CS 222246B2 CS 813700 A CS813700 A CS 813700A CS 370081 A CS370081 A CS 370081A CS 222246 B2 CS222246 B2 CS 222246B2
Authority
CS
Czechoslovakia
Prior art keywords
acid
dye
parts
formula
preparation
Prior art date
Application number
CS813700A
Other languages
Czech (cs)
English (en)
Inventor
Robert Higginbottom
Trevor J Smith
Michael Yelland
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of CS222246B2 publication Critical patent/CS222246B2/cs

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CS813700A 1980-05-21 1981-05-19 Method of preparation of the reactive dye CS222246B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8016761 1980-05-21

Publications (1)

Publication Number Publication Date
CS222246B2 true CS222246B2 (en) 1983-05-27

Family

ID=10513561

Family Applications (1)

Application Number Title Priority Date Filing Date
CS813700A CS222246B2 (en) 1980-05-21 1981-05-19 Method of preparation of the reactive dye

Country Status (7)

Country Link
EP (1) EP0040460A1 (de)
JP (1) JPS5716063A (de)
KR (1) KR830005309A (de)
AU (1) AU6746981A (de)
CS (1) CS222246B2 (de)
ES (1) ES502356A0 (de)
ZA (1) ZA811115B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3476218D1 (en) * 1983-02-24 1989-02-23 Ciba Geigy Ag Reactive dyes, their preparation and their use
DE3325788A1 (de) * 1983-03-15 1984-09-20 Bayer Ag, 5090 Leverkusen Faserreaktive disazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben oder bedrucken von stubstraten
JPS6090265A (ja) * 1983-10-25 1985-05-21 Nippon Kayaku Co Ltd ジスアゾ化合物の製造法
FR2556358B1 (fr) * 1983-12-10 1987-01-02 Sandoz Sa Nouveaux composes bisazoiques, leur preparation et leur utilisation comme colorants
US5188640A (en) * 1983-12-10 1993-02-23 Sandoz Ltd. Use of 1-amino-2,7-di-[5'-((2"-chloro-4"-substituted amino-1,3,5-triazin-6-ylamino)-2'-sulfophenylazo]-8-hydroxynaphthalene-3,6-disulfonic acids for dyeing and printing
DE4337181A1 (de) * 1993-10-30 1995-05-04 Sandoz Ag Disazofarbstoffe der Stilbenreihe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75689A1 (de) * 1976-08-31 1978-04-13
JPS5331732A (en) * 1976-09-06 1978-03-25 Nippon Kayaku Co Ltd Preparation of bisazo dye

Also Published As

Publication number Publication date
JPS5716063A (en) 1982-01-27
AU6746981A (en) 1981-11-26
EP0040460A1 (de) 1981-11-25
KR830005309A (ko) 1983-08-13
JPH0257588B2 (de) 1990-12-05
ES8203941A1 (es) 1982-04-01
ZA811115B (en) 1982-03-31
ES502356A0 (es) 1982-04-01

Similar Documents

Publication Publication Date Title
US2979498A (en) New monoazo dyestuffs
CS222246B2 (en) Method of preparation of the reactive dye
JP2002522587A (ja) 連鎖を有する反応性染料
AU641531B2 (en) Nickel phthalocyanine-chlorotriazinyl azo dyes
US5059681A (en) Bis-azotriazinyl reactive dyes having an n-alkyl-phenylenediamine link
CA2089606A1 (en) Compositions and compounds
KR910006993B1 (ko) 수용성디스아조화합물의제조방법
US5093482A (en) Reactive dyestuffs
JP2592179B2 (ja) トリフエンジオキサジン染料
US4563518A (en) Fibre-reactive fluorothriazine-group-containing azo dyestuffs
US5614613A (en) Monoazo reactive dyes
US6554874B1 (en) Method of dyeing or printing polyamide-containing materials
US5227478A (en) 2-chloro-4-[4&#39;-(4&#34;,8&#34;-disulfonaphth-2&#34;-ylazo)-2&#39;-methoxy-5&#39;-methylanilino]-6
EP0135381B1 (de) Reaktivfarbstoffe
JPH07150060A (ja) 多官能性アゾ型反応性染料
EP0848734A1 (de) Mischungen von reaktiven disazofarbstoffen
JP2983330B2 (ja) トリフエンジオキサジン染料
US3102886A (en) New water soluble dyestuffs of the pyrene-quinone and pyrene-quinone-carbazole series capable of being chemically fixed on fibers
SU305663A1 (ru) Способ получения активных красителей
CS197332B2 (en) Process for preparing monoazodyes
US2686178A (en) Heterocyclic disazo dyestuffs
US5498700A (en) Naphthylazonaphthol dyes which contain a 5-chloro-6-fluoropyrimidin-4-yl reactive group
US5216136A (en) Fiber-reactive disazo dyes containing piperazino linking radicals and processes of dyeing therewith
US4851516A (en) Dyes from diazotized sulfonylaminoalkylphosphonic acids and naphtholdisulfonic acids
SU191714A1 (de)