GB1317809A - Water-insoluble monoazo dyestuffs and process for their preparation - Google Patents

Water-insoluble monoazo dyestuffs and process for their preparation

Info

Publication number
GB1317809A
GB1317809A GB3732170A GB3732170A GB1317809A GB 1317809 A GB1317809 A GB 1317809A GB 3732170 A GB3732170 A GB 3732170A GB 3732170 A GB3732170 A GB 3732170A GB 1317809 A GB1317809 A GB 1317809A
Authority
GB
United Kingdom
Prior art keywords
dyes
halogen atom
water
aug
preparation
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
GB3732170A
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
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB1317809A publication Critical patent/GB1317809A/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
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/33—Aceto- or benzoylacetylarylides
    • C09B29/331—Aceto- or benzoylacetylarylides containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H2, OPO2H2; salts thereof
    • C09B29/334—Heterocyclic arylides, e.g. acetoacetylaminobenzimidazolone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
    • C08K5/3445—Five-membered rings
    • C08K5/3447—Five-membered rings condensed with carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

1317809 Monoazo dyes FARBWERKE HOECHST AG 3 Aug 1970 [2 Aug 1969] 37321/70 Heading C4P [Also in Division C3] The invention comprises the water-insoluble monoazo dyes of formula wherein X is a H or halogen atom or a CH 3 , CF 3 , NO 2 or alkoxy group, Y is a H or halogen atom or a COOH, COOCH 3 or carboxylic acid amide group and R is a H or halogen atom or a CH 3 or alkoxy group. The dyes are prepared by diazotizing an appropriate aminobenzoic acid and coupling with a 5-acetoacetylamino-benzimidazolone. The dyes may be used to colour paints, lacquers, inks, synthetic resins (e.g. polyvinyl chloride) in the mass (see Division C3) and paper and in pigment printing, yielding yellow shades.
GB3732170A 1969-08-02 1970-08-03 Water-insoluble monoazo dyestuffs and process for their preparation Expired GB1317809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691939466 DE1939466C3 (en) 1969-08-02 1969-08-02 Monoazo compounds, process for their preparation and their use as colorants

Publications (1)

Publication Number Publication Date
GB1317809A true GB1317809A (en) 1973-05-23

Family

ID=5741789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3732170A Expired GB1317809A (en) 1969-08-02 1970-08-03 Water-insoluble monoazo dyestuffs and process for their preparation

Country Status (8)

Country Link
BE (1) BE754342A (en)
CH (1) CH515971A (en)
DE (1) DE1939466C3 (en)
DK (1) DK132764C (en)
ES (1) ES382378A1 (en)
FR (1) FR2056953B1 (en)
GB (1) GB1317809A (en)
NL (1) NL160595C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024124A (en) * 1969-08-02 1977-05-17 Hoechst Aktiengesellschaft Monoazo acetoacetylaminobenzimidazolone pigments containing carboxy group
CH626906A5 (en) * 1977-07-27 1981-12-15 Ciba Geigy Ag
DE3140141A1 (en) * 1981-10-09 1983-04-28 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING AN AZOPIGMENT
DE10205853A1 (en) * 2002-02-13 2003-08-21 Clariant Gmbh Water soluble yellow azo dyes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH514654A (en) * 1968-05-30 1971-10-31 Ciba Geigy Ag Process for the production of metal-free azo pigments

Also Published As

Publication number Publication date
CH515971A (en) 1971-11-30
BE754342A (en) 1971-02-03
DK132764C (en) 1976-08-02
DE1939466B2 (en) 1977-11-17
DE1939466C3 (en) 1978-07-13
NL160595C (en) 1979-11-15
DE1939466A1 (en) 1971-02-18
DK132764B (en) 1976-02-02
NL160595B (en) 1979-06-15
FR2056953A1 (en) 1971-05-07
ES382378A1 (en) 1972-11-16
NL7011075A (en) 1971-02-04
FR2056953B1 (en) 1974-09-20

Similar Documents

Publication Publication Date Title
GB1348509A (en) Process for preparing monazo dyestuff mixtures
GB1396526A (en) Disazo pigment and process for their manufacture and use
GB1379233A (en) Disperse monoazo dyestuffs
GB1317809A (en) Water-insoluble monoazo dyestuffs and process for their preparation
GB1158996A (en) Production of Water-Insoluble Monoazo Dyes
GB1418179A (en) Quinazolone azo pigments
GB1434162A (en) Disazo pigments processes for their manufacture and use
GB1234668A (en)
GB1216356A (en) New water-insoluble monoazo dyestuffs and process for their manufacture
GB1411881A (en) Water-insoluble monoazo dyestuffs and process for preparing them
GB1320265A (en) Water-insoluble yellow monoazo dyestuffs and process for their manufacture
GB1430905A (en) Azo pigments
GB1427186A (en) Azo dyes having an oxadiazolyl radical
GB1279744A (en) Azo dyestuffs and process for their manufacture
GB1412229A (en) Monoazo pigments processes for their manufacture and use
GB1310756A (en) Monoazo dyestuffs insoluble in water and process for their pre paration
GB1428633A (en) Monoazo pigment mixtures from acetoacetarylamide coupling components
GB1380104A (en) Basic monoazo dyestuffs
GB1436448A (en) Disazo pigments
GB1416811A (en) Water-insoluble disazo dyestuffs and process for their manufacture
GB1455632A (en) Anthraquinone azo dyes
GB1410130A (en) Azo pigments of the beta-hydroxynaphthoic acid series
GB1261863A (en) Water-insoluble monoazo dyestuffs containing 4(3h) quinazolone residues
GB1355438A (en) Water-insoluble monoazo dyestuffs and process for their pre paration
GB1453347A (en) Disazo pigments and a process for their manufacture

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years