GB1561944A - Water-soluble monoazo dyestuffs their preparation and use - Google Patents

Water-soluble monoazo dyestuffs their preparation and use Download PDF

Info

Publication number
GB1561944A
GB1561944A GB48956/77A GB4895677A GB1561944A GB 1561944 A GB1561944 A GB 1561944A GB 48956/77 A GB48956/77 A GB 48956/77A GB 4895677 A GB4895677 A GB 4895677A GB 1561944 A GB1561944 A GB 1561944A
Authority
GB
United Kingdom
Prior art keywords
dyestuff
formula
group
aniline
orange
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
GB48956/77A
Other languages
English (en)
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
Publication of GB1561944A publication Critical patent/GB1561944A/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)
GB48956/77A 1976-11-25 1977-11-24 Water-soluble monoazo dyestuffs their preparation and use Expired GB1561944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
GB1561944A true GB1561944A (en) 1980-03-05

Family

ID=5993912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48956/77A Expired GB1561944A (en) 1976-11-25 1977-11-24 Water-soluble monoazo dyestuffs their preparation and use

Country Status (13)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889923A (en) * 1986-12-19 1989-12-26 Hoechst Aktiengesellschaft AZO compounds containing cyano and vinyl-sulfone groups, a process for their preparation and their use as dyestuffs
US6464734B1 (en) 2000-03-13 2002-10-15 Dystar Textilfarben Gmbh & Co. Deutschland Kg Deep black dye mixtures of fiber-reactive azo dyes

Families Citing this family (5)

* 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
DE3113001A1 (de) * 1980-11-06 1982-06-09 Hoechst Ag, 6000 Frankfurt Wasserloesliche monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe
IN156477B (es) * 1980-11-06 1985-08-10 Hoechst Ag
DE3537260A1 (de) * 1985-10-12 1987-04-16 Hoechst Ag Mischungen wasserloeslicher reaktivfarbstoffe

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889923A (en) * 1986-12-19 1989-12-26 Hoechst Aktiengesellschaft AZO compounds containing cyano and vinyl-sulfone groups, a process for their preparation and their use as dyestuffs
US6464734B1 (en) 2000-03-13 2002-10-15 Dystar Textilfarben Gmbh & Co. Deutschland Kg Deep black dye mixtures of fiber-reactive azo dyes

Also Published As

Publication number Publication date
AR224998A1 (es) 1982-02-15
CS192597B2 (en) 1979-08-31
FR2372210A1 (fr) 1978-06-23
IT1088896B (it) 1985-06-10
JPS5367725A (en) 1978-06-16
FR2372210B1 (es) 1984-05-25
IN146167B (es) 1979-03-10
DE2653478A1 (de) 1978-10-19
DE2653478B2 (de) 1979-06-28
BR7707806A (pt) 1978-06-13
CH627774A5 (en) 1982-01-29
DE2653478C3 (de) 1980-03-06
BE861220A (fr) 1978-05-25
MX148757A (es) 1983-06-14
JPS6035948B2 (ja) 1985-08-17
CA1097622A (en) 1981-03-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951124