CH470455A - Process for the preparation of water-insoluble monoazo dyes - Google Patents

Process for the preparation of water-insoluble monoazo dyes

Info

Publication number
CH470455A
CH470455A CH1529366A CH1529366A CH470455A CH 470455 A CH470455 A CH 470455A CH 1529366 A CH1529366 A CH 1529366A CH 1529366 A CH1529366 A CH 1529366A CH 470455 A CH470455 A CH 470455A
Authority
CH
Switzerland
Prior art keywords
preparation
water
monoazo dyes
insoluble monoazo
insoluble
Prior art date
Application number
CH1529366A
Other languages
German (de)
Inventor
Brachel Hanswilli Dr Von
Dieter Dr Cornelius
Otto Dr Graewinger
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of CH470455A publication Critical patent/CH470455A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
CH1529366A 1965-10-23 1966-10-21 Process for the preparation of water-insoluble monoazo dyes CH470455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0037232 1965-10-23

Publications (1)

Publication Number Publication Date
CH470455A true CH470455A (en) 1969-03-31

Family

ID=7022712

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1529366A CH470455A (en) 1965-10-23 1966-10-21 Process for the preparation of water-insoluble monoazo dyes

Country Status (3)

Country Link
BE (1) BE688712A (en)
CH (1) CH470455A (en)
GB (1) GB1123108A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0745636B2 (en) * 1991-06-18 1995-05-17 三菱化成ヘキスト株式会社 Disperse dye mixture
CN101117446B (en) * 2007-07-24 2011-07-06 上虞市金冠化工有限公司 A kind of synthetic technology of azo disperse dye monomer compound

Also Published As

Publication number Publication date
DE1544451B2 (en) 1976-01-15
DE1544451A1 (en) 1969-05-14
BE688712A (en) 1967-04-21
GB1123108A (en) 1968-08-14

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Legal Events

Date Code Title Description
PL Patent ceased