FR2187860A1 - - Google Patents

Info

Publication number
FR2187860A1
FR2187860A1 FR7321692A FR7321692A FR2187860A1 FR 2187860 A1 FR2187860 A1 FR 2187860A1 FR 7321692 A FR7321692 A FR 7321692A FR 7321692 A FR7321692 A FR 7321692A FR 2187860 A1 FR2187860 A1 FR 2187860A1
Authority
FR
France
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.)
Granted
Application number
FR7321692A
Other languages
French (fr)
Other versions
FR2187860B1 (xx
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of FR2187860A1 publication Critical patent/FR2187860A1/fr
Application granted granted Critical
Publication of FR2187860B1 publication Critical patent/FR2187860B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/28—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O—
    • C09B35/30—Disazo dyes characterised by the tetrazo component the tetrazo component containing two aryl nuclei linked by at least one of the groups —CON<, —SO2N<, —SO2—, or —SO2—O— from two identical coupling components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
FR7321692A 1972-06-14 1973-06-14 Expired FR2187860B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722228873 DE2228873A1 (de) 1972-06-14 1972-06-14 Disazofarbstoffe

Publications (2)

Publication Number Publication Date
FR2187860A1 true FR2187860A1 (xx) 1974-01-18
FR2187860B1 FR2187860B1 (xx) 1977-02-11

Family

ID=5847694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321692A Expired FR2187860B1 (xx) 1972-06-14 1973-06-14

Country Status (8)

Country Link
JP (1) JPS4962541A (xx)
BE (1) BE800835A (xx)
CH (1) CH583284A5 (xx)
DE (1) DE2228873A1 (xx)
FR (1) FR2187860B1 (xx)
GB (1) GB1381213A (xx)
IT (1) IT988256B (xx)
NL (1) NL7308153A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055380A1 (de) * 1980-12-23 1982-07-07 Hoechst Aktiengesellschaft Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1141938A (fr) * 1954-11-11 1957-09-11 Ciba Geigy Procédé de préparation de colorants azoïques insolubles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1141938A (fr) * 1954-11-11 1957-09-11 Ciba Geigy Procédé de préparation de colorants azoïques insolubles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055380A1 (de) * 1980-12-23 1982-07-07 Hoechst Aktiengesellschaft Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
IT988256B (it) 1975-04-10
DE2228873A1 (de) 1974-01-03
BE800835A (fr) 1973-12-13
GB1381213A (en) 1975-01-22
NL7308153A (xx) 1973-12-18
CH583284A5 (xx) 1976-12-31
JPS4962541A (xx) 1974-06-18
FR2187860B1 (xx) 1977-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse