BE600945A - New mono-azo dyes insoluble in water and their preparation. - Google Patents

New mono-azo dyes insoluble in water and their preparation.

Info

Publication number
BE600945A
BE600945A BE600945A BE600945A BE600945A BE 600945 A BE600945 A BE 600945A BE 600945 A BE600945 A BE 600945A BE 600945 A BE600945 A BE 600945A BE 600945 A BE600945 A BE 600945A
Authority
BE
Belgium
Prior art keywords
preparation
water
azo dyes
new mono
dyes insoluble
Prior art date
Application number
BE600945A
Other languages
French (fr)
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
Priority claimed from DEF30689A external-priority patent/DE1188229B/en
Priority claimed from DEF33235A external-priority patent/DE1217008B/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE600945A publication Critical patent/BE600945A/en

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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
BE600945A 1960-03-05 1961-03-06 New mono-azo dyes insoluble in water and their preparation. BE600945A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF30689A DE1188229B (en) 1960-03-05 1960-03-05 Process for the production of water-insoluble azo dyes
DEF33235A DE1217008B (en) 1961-02-18 1961-02-18 Process for the preparation of water-insoluble monoazo dyes

Publications (1)

Publication Number Publication Date
BE600945A true BE600945A (en) 1961-09-06

Family

ID=25974603

Family Applications (1)

Application Number Title Priority Date Filing Date
BE600945A BE600945A (en) 1960-03-05 1961-03-06 New mono-azo dyes insoluble in water and their preparation.

Country Status (3)

Country Link
BE (1) BE600945A (en)
CH (2) CH390415A (en)
GB (1) GB978094A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100339442C (en) * 2004-04-16 2007-09-26 华东理工大学 Method for preparing organic pigment of red benzimidazolones

Also Published As

Publication number Publication date
CH390415A (en) 1965-04-15
GB978094A (en) 1964-12-16
CH395388A (en) 1965-12-31
CH1573163A4 (en) 1965-03-31

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