CA1097622A - Water-soluble dyestuffs, process for preparing them and their use for dyeing and printing cellulose and polyamide fiber materials - Google Patents

Water-soluble dyestuffs, process for preparing them and their use for dyeing and printing cellulose and polyamide fiber materials

Info

Publication number
CA1097622A
CA1097622A CA291,703A CA291703A CA1097622A CA 1097622 A CA1097622 A CA 1097622A CA 291703 A CA291703 A CA 291703A CA 1097622 A CA1097622 A CA 1097622A
Authority
CA
Canada
Prior art keywords
formula
carbon atoms
hydrogen
dyestuff
methyl
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
CA291,703A
Other languages
English (en)
French (fr)
Inventor
Ernst Hoyer
Ludwig Schlafer
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
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of CA1097622A publication Critical patent/CA1097622A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
    • C09B29/0803—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls containing SO3H, OSO3H
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B62/443—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 alternatively specified
    • C09B62/447—Azo dyes
    • C09B62/45—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA291,703A 1976-11-25 1977-11-24 Water-soluble dyestuffs, process for preparing them and their use for dyeing and printing cellulose and polyamide fiber materials Expired CA1097622A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2653478.1 1976-11-25
DE2653478A DE2653478C3 (de) 1976-11-25 1976-11-25 Wasserlösliche Farbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken von Cellulose- und Polyamidfasermaterialien

Publications (1)

Publication Number Publication Date
CA1097622A true CA1097622A (en) 1981-03-17

Family

ID=5993912

Family Applications (1)

Application Number Title Priority Date Filing Date
CA291,703A Expired CA1097622A (en) 1976-11-25 1977-11-24 Water-soluble dyestuffs, process for preparing them and their use for dyeing and printing cellulose and polyamide fiber materials

Country Status (13)

Country Link
JP (1) JPS6035948B2 (ja)
AR (1) AR224998A1 (ja)
BE (1) BE861220A (ja)
BR (1) BR7707806A (ja)
CA (1) CA1097622A (ja)
CH (1) CH627774A5 (ja)
CS (1) CS192597B2 (ja)
DE (1) DE2653478C3 (ja)
FR (1) FR2372210A1 (ja)
GB (1) GB1561944A (ja)
IN (1) IN146167B (ja)
IT (1) IT1088896B (ja)
MX (1) MX148757A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951061A1 (de) * 1979-12-19 1981-07-02 Hoechst Ag, 6230 Frankfurt Wasserloesliche azoverbindungen und deren kupferkomplexe, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3139657A1 (de) * 1980-11-06 1982-06-16 Hoechst Ag, 6000 Frankfurt Wasserloesliche disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
IN156477B (ja) * 1980-11-06 1985-08-10 Hoechst Ag
DE3113001A1 (de) * 1980-11-06 1982-06-09 Hoechst Ag, 6000 Frankfurt Wasserloesliche monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
DE3537260A1 (de) * 1985-10-12 1987-04-16 Hoechst Ag Mischungen wasserloeslicher reaktivfarbstoffe
DE3643386A1 (de) * 1986-12-19 1988-06-23 Hoechst Ag Cyangruppenhaltige azoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe
US6464734B1 (en) 2000-03-13 2002-10-15 Dystar Textilfarben Gmbh & Co. Deutschland Kg Deep black dye mixtures of fiber-reactive azo dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779781A (en) * 1952-06-09 1957-07-24 Hoechst Ag Water insoluble dyestuffs and a process for producing fast dyeings and prints therewith

Also Published As

Publication number Publication date
DE2653478C3 (de) 1980-03-06
BR7707806A (pt) 1978-06-13
FR2372210A1 (fr) 1978-06-23
JPS6035948B2 (ja) 1985-08-17
DE2653478A1 (de) 1978-10-19
FR2372210B1 (ja) 1984-05-25
GB1561944A (en) 1980-03-05
DE2653478B2 (de) 1979-06-28
IN146167B (ja) 1979-03-10
CS192597B2 (en) 1979-08-31
AR224998A1 (es) 1982-02-15
CH627774A5 (en) 1982-01-29
IT1088896B (it) 1985-06-10
MX148757A (es) 1983-06-14
BE861220A (fr) 1978-05-25
JPS5367725A (en) 1978-06-16

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