CA1023354A - Water-soluble monoazo dyestuffs, process for their preparation and their use - Google Patents

Water-soluble monoazo dyestuffs, process for their preparation and their use

Info

Publication number
CA1023354A
CA1023354A CA200,109A CA200109A CA1023354A CA 1023354 A CA1023354 A CA 1023354A CA 200109 A CA200109 A CA 200109A CA 1023354 A CA1023354 A CA 1023354A
Authority
CA
Canada
Prior art keywords
preparation
water
monoazo dyestuffs
soluble monoazo
soluble
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
Application number
CA200,109A
Other languages
English (en)
Other versions
CA200109S (en
Inventor
Hans-Joachim Bredereck
Walter Noll
Hermann H. Konrad
Hermann Fuchs
Reinhard Hahnle
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.)
Hoechst AG
Original Assignee
Hoechst 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
Priority claimed from DE19732324847 external-priority patent/DE2324847C3/de
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1023354A publication Critical patent/CA1023354A/en
Expired 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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA200,109A 1973-05-17 1974-05-16 Water-soluble monoazo dyestuffs, process for their preparation and their use Expired CA1023354A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732324847 DE2324847C3 (de) 1973-05-17 Wasserlösliche, reaktive Monoazofarbstoffe, sowie Verfahren zu deren Herstellung und Verwendung zum Färben oder Bedrucken von Fasermaterial

Publications (1)

Publication Number Publication Date
CA1023354A true CA1023354A (en) 1977-12-27

Family

ID=5881151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA200,109A Expired CA1023354A (en) 1973-05-17 1974-05-16 Water-soluble monoazo dyestuffs, process for their preparation and their use

Country Status (8)

Country Link
JP (1) JPS5032229A (fr)
BE (1) BE815199A (fr)
CA (1) CA1023354A (fr)
CH (1) CH611921A5 (fr)
FR (1) FR2229742B1 (fr)
GB (1) GB1438051A (fr)
IN (1) IN141355B (fr)
IT (1) IT1012426B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637379A (en) * 1979-09-04 1981-04-11 Sumitomo Chemical Co Dyeing of cellulosic fiber
JPS6033145B2 (ja) * 1982-10-27 1985-08-01 三菱化学株式会社 記録液
DE3939909A1 (de) * 1989-12-02 1991-06-06 Hoechst Ag Azoverbindungen und ihre verwendung als farbstoffe, 1-sulfo-6-carboxy-2-amino-naphthalin, dessen verwendung als vorprodukt der azoverbindungen und verfahren zur herstellung dieser verbindungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230152B (de) * 1963-05-14 1966-12-08 Hoechst Ag Verfahren zur Herstellung von Azofarbstoffen

Also Published As

Publication number Publication date
FR2229742B1 (fr) 1977-09-30
IT1012426B (it) 1977-03-10
FR2229742A1 (fr) 1974-12-13
GB1438051A (en) 1976-06-03
BE815199A (fr) 1974-11-18
DE2324847B2 (de) 1976-04-08
DE2324847A1 (de) 1974-12-05
AU6898674A (en) 1975-11-20
JPS5032229A (fr) 1975-03-28
CH611921A5 (en) 1979-06-29
IN141355B (fr) 1977-02-19

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