GB978094A - Water-insoluble monoazo-dyestuffs and process for their manufacture - Google Patents

Water-insoluble monoazo-dyestuffs and process for their manufacture

Info

Publication number
GB978094A
GB978094A GB813161A GB813161A GB978094A GB 978094 A GB978094 A GB 978094A GB 813161 A GB813161 A GB 813161A GB 813161 A GB813161 A GB 813161A GB 978094 A GB978094 A GB 978094A
Authority
GB
United Kingdom
Prior art keywords
water
substituted
dyes
benzene
prepared
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
GB813161A
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
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
Priority claimed from DEF30689A external-priority patent/DE1188229B/de
Priority claimed from DEF33235A external-priority patent/DE1217008B/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB978094A publication Critical patent/GB978094A/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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • 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
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/06—Dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
GB813161A 1960-03-05 1961-03-06 Water-insoluble monoazo-dyestuffs and process for their manufacture Expired GB978094A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF30689A DE1188229B (de) 1960-03-05 1960-03-05 Verfahren zur Herstellung von wasserunloeslichen Azofarbstoffen
DEF33235A DE1217008B (de) 1961-02-18 1961-02-18 Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen

Publications (1)

Publication Number Publication Date
GB978094A true GB978094A (en) 1964-12-16

Family

ID=25974603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB813161A Expired GB978094A (en) 1960-03-05 1961-03-06 Water-insoluble monoazo-dyestuffs and process for their manufacture

Country Status (3)

Country Link
BE (1) BE600945A (de)
CH (2) CH395388A (de)
GB (1) GB978094A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339442C (zh) * 2004-04-16 2007-09-26 华东理工大学 红色苯并咪唑酮类有机颜料的制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339442C (zh) * 2004-04-16 2007-09-26 华东理工大学 红色苯并咪唑酮类有机颜料的制备方法

Also Published As

Publication number Publication date
CH395388A (de) 1965-12-31
CH1573163A4 (de) 1965-03-31
BE600945A (fr) 1961-09-06
CH390415A (de) 1965-04-15

Similar Documents

Publication Publication Date Title
DE1644177C3 (de) Verfahren zur Herstellung sulfonsäuregruppenfreier Monoazofarbstoffe
US3310550A (en) Water-insoluble disazo dyes
GB978094A (en) Water-insoluble monoazo-dyestuffs and process for their manufacture
US2345010A (en) Azo dye
US2936305A (en) Water-insoluble disazo dyestuffs
US3369013A (en) Disazo dyes
US2153539A (en) Water-insoluble azo dyestuffs and fiber dyed therewith
US2915518A (en) Monoazo-dyestuff insoluble in water
US2218247A (en) Azo compounds and process for coloring therewith
US2149703A (en) Azo dyes
US2366034A (en) Process for production of azo dyestuff
US2103269A (en) Azo compounds and process for dyeing therewith
DE1092583B (de) Verfahren zur Herstellung in Wasser schwer loeslicher Azofarbstoffe
US2176505A (en) Azo compounds
US2442345A (en) Azo compounds
US2142594A (en) Water-insoluble azo dyestuffs and fiber dyed therewith
US3254073A (en) Disazo dyes for hydrophobic fibers
GB996075A (en) Water-insoluble monoazo-dyestuffs and process for their manufacture
CH367254A (de) Verfahren zur Herstellung in Wasser schwer löslicher Monoazofarbstoffe
DE1544360C (de) Verfahren zur Herstellung von hetero cyclischen Disazofarbstoffen
US1935205A (en) Manufacture of new dyestuffs and the application thereof
US2275124A (en) Azo dye
US2287124A (en) Process of dyeing
US2286304A (en) Azo dye
DE2328678C3 (de) Neue Disazopigmente, Verfahren zu ihrer Herstellung und ihre Verwendung