BE615892A - Water insoluble monoazo dyes and their preparation - Google Patents

Water insoluble monoazo dyes and their preparation

Info

Publication number
BE615892A
BE615892A BE615892A BE615892A BE615892A BE 615892 A BE615892 A BE 615892A BE 615892 A BE615892 A BE 615892A BE 615892 A BE615892 A BE 615892A BE 615892 A BE615892 A BE 615892A
Authority
BE
Belgium
Prior art keywords
preparation
water insoluble
monoazo dyes
insoluble monoazo
dyes
Prior art date
Application number
BE615892A
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BE615892A publication Critical patent/BE615892A/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
    • C09B29/10—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
    • 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
    • C09B63/00—Lakes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE615892A 1961-04-01 1962-04-02 Water insoluble monoazo dyes and their preparation BE615892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF33566A DE1216460B (en) 1961-04-01 1961-04-01 Process for the preparation of water-insoluble monoazo dyes

Publications (1)

Publication Number Publication Date
BE615892A true BE615892A (en) 1962-10-02

Family

ID=7095148

Family Applications (1)

Application Number Title Priority Date Filing Date
BE615892A BE615892A (en) 1961-04-01 1962-04-02 Water insoluble monoazo dyes and their preparation

Country Status (4)

Country Link
BE (1) BE615892A (en)
CH (1) CH412152A (en)
DE (1) DE1216460B (en)
GB (1) GB996075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553848B2 (en) * 2004-01-23 2009-06-30 Amgen Inc. Vanilloid receptor ligands and their use in treatments

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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1041463B (en) * 1956-07-18 1958-10-23 Hoechst Ag Process for the production of water-insoluble azo dyes on fibers made from native or regenerated cellulose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7553848B2 (en) * 2004-01-23 2009-06-30 Amgen Inc. Vanilloid receptor ligands and their use in treatments

Also Published As

Publication number Publication date
GB996075A (en) 1965-06-23
CH412152A (en) 1966-04-30
DE1216460B (en) 1966-05-12

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