CS205148B2 - Process for preparing reactive dyes - Google Patents

Process for preparing reactive dyes Download PDF

Info

Publication number
CS205148B2
CS205148B2 CS409179A CS409179A CS205148B2 CS 205148 B2 CS205148 B2 CS 205148B2 CS 409179 A CS409179 A CS 409179A CS 409179 A CS409179 A CS 409179A CS 205148 B2 CS205148 B2 CS 205148B2
Authority
CS
Czechoslovakia
Prior art keywords
group
formula
sulfo
optionally substituted
methyl
Prior art date
Application number
CS409179A
Other languages
Czech (cs)
English (en)
Inventor
Gert Hegar
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
Publication of CS205148B2 publication Critical patent/CS205148B2/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
    • C09B62/095—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CS409179A 1978-06-16 1979-06-13 Process for preparing reactive dyes CS205148B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH658078A CH635860A5 (de) 1978-06-16 1978-06-16 Reaktivfarbstoffe und deren herstellung.

Publications (1)

Publication Number Publication Date
CS205148B2 true CS205148B2 (en) 1981-04-30

Family

ID=4311838

Family Applications (1)

Application Number Title Priority Date Filing Date
CS409179A CS205148B2 (en) 1978-06-16 1979-06-13 Process for preparing reactive dyes

Country Status (10)

Country Link
JP (1) JPS55796A (en, 2012)
BE (1) BE877007A (en, 2012)
BR (1) BR7903811A (en, 2012)
CA (1) CA1117937A (en, 2012)
CH (1) CH635860A5 (en, 2012)
CS (1) CS205148B2 (en, 2012)
DE (1) DE2924000C2 (en, 2012)
ES (1) ES481610A1 (en, 2012)
FR (1) FR2428664A1 (en, 2012)
GB (1) GB2024236B (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145728A1 (de) * 1981-11-19 1983-05-26 Bayer Ag, 5090 Leverkusen Kupferhaltige bisazoreaktivfarbstoffe, verfahren zur ihrer herstellung und ihre verwendung zum faerben und bedrucken von hydroxyl- und/oder stickstoffhaltigen materiallien
DE3370641D1 (en) * 1982-06-09 1987-05-07 Ciba Geigy Ag Process for dyeing or printing fibrous textile materials with reactive dyes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029437A (fr) * 1950-12-13 1953-06-02 Perfectionnements aux fourches élastiques pour cycles
GB863758A (en) * 1958-10-31 1961-03-29 Ici Ltd New triazine azo dyestuffs
FR1256740A (fr) * 1960-04-29 1961-03-24 Geigy Ag J R Nouveaux colorants réactifs renfermant en particulier des restes de polycarbimides cycliques, et leur préparation
DE1419829C3 (de) * 1961-08-26 1974-03-07 Bayer Ag, 5090 Leverkusen Metallhaltige Azofarbstoffe und Verfahren zu ihrer Herstellung
CH465087A (de) * 1963-03-14 1968-11-15 Ciba Geigy Verfahren zur Herstellung neuer Disazofarbstoffe
GB1084201A (en, 2012) * 1963-09-12
FR1390548A (fr) * 1964-03-09 1965-02-26 Ciba Geigy Nouveaux colorants disazoïques, leur procédé de préparation et leur emploi
CH486535A (de) * 1966-02-07 1970-02-28 Ciba Geigy Verfahren zur Herstellung von faserreaktiven Azofarbstoffen
FR1541026A (fr) * 1966-08-18 1968-10-04 Ciba Geigy Colorants disazoïques nouveaux, leur procédé de préparation et leur emploi
DE1644171A1 (de) * 1966-09-10 1970-07-30 Bayer Ag Reaktivfarbstoffe und Verfahren zu deren Herstellung
DE1644203B2 (de) * 1967-03-25 1977-11-17 Bayer Ag, 5090 Leverkusen Reaktivfarbstoffe
DE1644208C3 (de) * 1967-04-19 1978-06-01 Bayer Ag, 5090 Leverkusen Reaktivfarbstoffe
GB1320921A (en) * 1970-03-02 1973-06-20 Ici Ltd Fibre-reactive dyestuffs
BE787621A (fr) * 1971-08-16 1973-02-16 Sandoz Sa Procede de preparation de composes disazoiques reactifs utilisables notamment pour la teinture de fibres cellulosiques
DE2549570C2 (de) * 1975-11-05 1983-05-19 Bayer Ag, 5090 Leverkusen Azo-Reaktivfarbstoffe
LU75328A1 (en, 2012) * 1976-07-08 1978-02-08

Also Published As

Publication number Publication date
DE2924000A1 (de) 1980-01-17
FR2428664B1 (en, 2012) 1984-06-22
GB2024236B (en) 1983-02-23
CH635860A5 (de) 1983-04-29
BE877007A (fr) 1979-12-17
DE2924000C2 (de) 1983-12-29
ES481610A1 (es) 1980-07-01
BR7903811A (pt) 1980-02-05
CA1117937A (en) 1982-02-09
FR2428664A1 (fr) 1980-01-11
GB2024236A (en) 1980-01-09
JPS6250509B2 (en, 2012) 1987-10-26
JPS55796A (en) 1980-01-07

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