DE2228873A1 - Disazofarbstoffe - Google Patents

Disazofarbstoffe

Info

Publication number
DE2228873A1
DE2228873A1 DE19722228873 DE2228873A DE2228873A1 DE 2228873 A1 DE2228873 A1 DE 2228873A1 DE 19722228873 DE19722228873 DE 19722228873 DE 2228873 A DE2228873 A DE 2228873A DE 2228873 A1 DE2228873 A1 DE 2228873A1
Authority
DE
Germany
Prior art keywords
radical
acid
anilide
acetoacetic
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.)
Withdrawn
Application number
DE19722228873
Other languages
German (de)
English (en)
Inventor
Heinz Dr Haubrich
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
Priority to DE19722228873 priority Critical patent/DE2228873A1/de
Priority to JP6548573A priority patent/JPS4962541A/ja
Priority to IT5072173A priority patent/IT988256B/it
Priority to NL7308153A priority patent/NL7308153A/xx
Priority to CH847873A priority patent/CH583284A5/xx
Priority to BE132198A priority patent/BE800835A/xx
Priority to GB2812473A priority patent/GB1381213A/en
Priority to FR7321692A priority patent/FR2187860B1/fr
Publication of DE2228873A1 publication Critical patent/DE2228873A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/22Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23Azo-compounds
    • C08K5/235Diazo and polyazo compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02Disazo dyes
    • C09B35/039Disazo dyes characterised by the tetrazo component
    • C09B35/28Disazo 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—
    • C09B35/30Disazo 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)
DE19722228873 1972-06-14 1972-06-14 Disazofarbstoffe Withdrawn DE2228873A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19722228873 DE2228873A1 (de) 1972-06-14 1972-06-14 Disazofarbstoffe
JP6548573A JPS4962541A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-14 1973-06-12
IT5072173A IT988256B (it) 1972-06-14 1973-06-12 Coloranti disazoici
NL7308153A NL7308153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-14 1973-06-12
CH847873A CH583284A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-14 1973-06-12
BE132198A BE800835A (fr) 1972-06-14 1973-06-13 Colorants disazoiques
GB2812473A GB1381213A (en) 1972-06-14 1973-06-13 Disazo dyestuffs
FR7321692A FR2187860B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-14 1973-06-14

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2228873A1 true DE2228873A1 (de) 1974-01-03

Family

ID=5847694

Family Applications (1)

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

Country Status (8)

Country Link
JP (1) JPS4962541A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE800835A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH583284A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2228873A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2187860B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1381213A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT988256B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7308153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3048610A1 (de) * 1980-12-23 1982-07-29 Hoechst Ag, 6000 Frankfurt "disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung"

Family Cites Families (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

Also Published As

Publication number Publication date
FR2187860B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-11
BE800835A (fr) 1973-12-13
NL7308153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-12-18
IT988256B (it) 1975-04-10
CH583284A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-12-31
FR2187860A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-01-18
JPS4962541A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-06-18
GB1381213A (en) 1975-01-22

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