GB1216356A - New water-insoluble monoazo dyestuffs and process for their manufacture - Google Patents

New water-insoluble monoazo dyestuffs and process for their manufacture

Info

Publication number
GB1216356A
GB1216356A GB50687/68A GB5068768A GB1216356A GB 1216356 A GB1216356 A GB 1216356A GB 50687/68 A GB50687/68 A GB 50687/68A GB 5068768 A GB5068768 A GB 5068768A GB 1216356 A GB1216356 A GB 1216356A
Authority
GB
United Kingdom
Prior art keywords
oct
manufacture
coloured
appropriate
new water
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
GB50687/68A
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 GB1216356A publication Critical patent/GB1216356A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/26—Oxygen atoms
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

1,216,356. Monoazo dyes. FARBWERKE HOECHST A.G. 25 Oct., 1968 [27 Oct., 1967; 2 Aug., 1968 (2)], No. 50687/68. Heading C4P. Novel water-insoluble dyestuffs of formula (wherein Y is -OCH 3 or -NHR where R is H or C 1-4 alkyl, and X is H, halo, Me, OMe or OEt), are prepared by coupling an appropriate diazotized 5-amino-isophthalic acid derivative with an appropriate 5-acetoacetylamino-benzimidazolinone. The dyes are yellow-coloured and may be used in the production of printing inks, coloured lacquers or dispersion paints and for the colouring of caoutchouc, plastics, natural or synthetic resins, fibrous textiles, paper, viscose rayon, cellulose ethers or esters, polyamides, polyurethanes, polyglycol terephthalates and polyacrylonitrile.
GB50687/68A 1967-10-27 1968-10-25 New water-insoluble monoazo dyestuffs and process for their manufacture Expired GB1216356A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0053909 1967-10-27

Publications (1)

Publication Number Publication Date
GB1216356A true GB1216356A (en) 1970-12-23

Family

ID=7106687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50687/68A Expired GB1216356A (en) 1967-10-27 1968-10-25 New water-insoluble monoazo dyestuffs and process for their manufacture

Country Status (7)

Country Link
US (2) USRE27575E (en)
BE (1) BE723012A (en)
DE (2) DE1644231A1 (en)
DK (1) DK132763C (en)
FR (1) FR1590042A (en)
GB (1) GB1216356A (en)
NL (1) NL156433B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2144908C2 (en) * 1971-09-08 1982-12-09 Hoechst Ag, 6000 Frankfurt 5- (3- or 4-aminobenzenesulfonylamino) -benzimidazolones- (2) and processes for their preparation
DE2518922C2 (en) * 1975-04-29 1982-08-19 Hoechst Ag, 6000 Frankfurt Process for the preparation of 5-acetoacetylaminobenzimidazolone- (2)
DE2612391C2 (en) * 1976-03-24 1982-09-23 Hoechst Ag, 6000 Frankfurt Process for the preparation of 5-acetoacetylaminobenzimidazolone- (2)
CH627200A5 (en) * 1977-01-11 1981-12-31 Ciba Geigy Ag Process for preparing new monoazo pigments and use thereof for pigmenting macromolecular organic material
DE2845946A1 (en) 1978-10-21 1980-04-30 Hoechst Ag AZO COMPOUNDS, METHOD FOR THEIR PRODUCTION AND THEIR USE
US5190585A (en) * 1988-10-06 1993-03-02 Ciba-Geigy Corporation Production of pigment compositions
DE4335614A1 (en) * 1993-10-19 1995-04-27 Hoechst Ag Process for the preparation of 5-acetoacetylaminobenzimidazolone-2

Also Published As

Publication number Publication date
NL156433B (en) 1978-04-17
USRE27576E (en) 1973-02-06
BE723012A (en) 1969-04-28
DE1795052B2 (en) 1976-06-10
DK132763C (en) 1976-07-05
NL6815145A (en) 1969-04-29
USRE27575E (en) 1973-02-06
DE1644231A1 (en) 1970-12-10
DK132763B (en) 1976-02-02
FR1590042A (en) 1970-04-06
DE1795051A1 (en) 1972-04-13
DE1795052A1 (en) 1972-02-10

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