GB1373561A - Monoazo dyestuffs - Google Patents

Monoazo dyestuffs

Info

Publication number
GB1373561A
GB1373561A GB246873A GB246873A GB1373561A GB 1373561 A GB1373561 A GB 1373561A GB 246873 A GB246873 A GB 246873A GB 246873 A GB246873 A GB 246873A GB 1373561 A GB1373561 A GB 1373561A
Authority
GB
United Kingdom
Prior art keywords
monoazo dyestuffs
monoazo
dyestuffs
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
GB246873A
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.)
Bayer AG
Original Assignee
Bayer 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 DE19722202132 external-priority patent/DE2202132C3/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1373561A publication Critical patent/GB1373561A/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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3608—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered heterocyclic ring with only one nitrogen as heteroatom
    • C09B29/3613—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered heterocyclic ring with only one nitrogen as heteroatom from an indole

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Coloring (AREA)
GB246873A 1972-01-18 1973-01-17 Monoazo dyestuffs Expired GB1373561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202132 DE2202132C3 (en) 1972-01-18 Monoazo dyes, and processes for their preparation and their use

Publications (1)

Publication Number Publication Date
GB1373561A true GB1373561A (en) 1974-11-13

Family

ID=5833255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB246873A Expired GB1373561A (en) 1972-01-18 1973-01-17 Monoazo dyestuffs

Country Status (7)

Country Link
JP (1) JPS531773B2 (en)
BE (1) BE794152A (en)
CH (2) CH58473A4 (en)
FR (1) FR2168488B1 (en)
GB (1) GB1373561A (en)
IT (1) IT978203B (en)
NL (1) NL7300699A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3124518A1 (en) * 1981-06-23 1983-05-26 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang ARRANGEMENT FOR INTERCHANGEABLE IMPLEMENTATION OF THE Sampling FREQUENCY OF N TIME DISCRETE OR DIGITAL SIGNALS
JPS5980389U (en) * 1982-11-24 1984-05-30 三井造船株式会社 Crane with fuel-saving tires
US4954563A (en) * 1983-03-08 1990-09-04 Ciba-Geigy Corporation Monoazo dyes containing sulfoindole coupling components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR321521A (en) * 1902-05-29 1903-01-12 Des Produits Fred. Bayer Et Cie Process for the preparation of new coloring matters and of intermediate products for the preparation of these coloring agents
FR670014A (en) * 1928-06-06 1929-11-23 Cie Nat Matieres Colorantes New diamide bases and their derivatives, dyes obtained using these bases, and process for preparing these products
FR874578A (en) * 1940-04-18 1942-08-11 Ig Farbenindustrie Ag Monoazo coloring matters and process for their preparation

Also Published As

Publication number Publication date
DE2202132A1 (en) 1973-08-16
NL7300699A (en) 1973-07-20
IT978203B (en) 1974-09-20
FR2168488B1 (en) 1976-11-05
CH58473A4 (en) 1975-03-27
FR2168488A1 (en) 1973-08-31
BE794152A (en) 1973-07-17
JPS4883119A (en) 1973-11-06
DE2202132B2 (en) 1975-09-18
CH567611B5 (en) 1975-10-15
JPS531773B2 (en) 1978-01-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee