FR1510398A - Azo dyes and process for their preparation - Google Patents

Azo dyes and process for their preparation

Info

Publication number
FR1510398A
FR1510398A FR93657A FR93657A FR1510398A FR 1510398 A FR1510398 A FR 1510398A FR 93657 A FR93657 A FR 93657A FR 93657 A FR93657 A FR 93657A FR 1510398 A FR1510398 A FR 1510398A
Authority
FR
France
Prior art keywords
preparation
azo dyes
azo
dyes
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
FR93657A
Other languages
French (fr)
Inventor
Willy Braun
Rolf Mecke
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of FR1510398A publication Critical patent/FR1510398A/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
    • 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
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
    • C30B31/06—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
FR93657A 1966-02-03 1967-02-03 Azo dyes and process for their preparation Expired FR1510398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085642 1966-02-03

Publications (1)

Publication Number Publication Date
FR1510398A true FR1510398A (en) 1968-01-19

Family

ID=6983010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93657A Expired FR1510398A (en) 1966-02-03 1967-02-03 Azo dyes and process for their preparation

Country Status (4)

Country Link
CH (1) CH469062A (en)
DE (1) DE1544394A1 (en)
FR (1) FR1510398A (en)
GB (1) GB1136673A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193063A1 (en) * 1972-07-13 1974-02-15 Ciba Geigy Ag
EP0761764A1 (en) * 1995-08-09 1997-03-12 Hoechst Aktiengesellschaft Water-insoluble azo colouring agents derived from aminoquinazolinediones

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171301A (en) * 1972-07-13 1979-10-16 Ciba-Geigy Corporation Monoazo pigments containing barbituric acid derivatives
US4028322A (en) * 1972-07-13 1977-06-07 Ciba-Geigy Corporation 6-Methylbenzimidazolonylazobarbituric acid pigment
DE2533529A1 (en) * 1975-07-26 1977-02-10 Basf Ag AZOPIGMENTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193063A1 (en) * 1972-07-13 1974-02-15 Ciba Geigy Ag
EP0761764A1 (en) * 1995-08-09 1997-03-12 Hoechst Aktiengesellschaft Water-insoluble azo colouring agents derived from aminoquinazolinediones

Also Published As

Publication number Publication date
GB1136673A (en) 1968-12-11
CH469062A (en) 1969-02-28
DE1544394A1 (en) 1971-03-04

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