FR458619A - Process for the production of a disazo dyestuff particularly suitable for the manufacture of lacquers - Google Patents

Process for the production of a disazo dyestuff particularly suitable for the manufacture of lacquers

Info

Publication number
FR458619A
FR458619A FR458619DA FR458619A FR 458619 A FR458619 A FR 458619A FR 458619D A FR458619D A FR 458619DA FR 458619 A FR458619 A FR 458619A
Authority
FR
France
Prior art keywords
lacquers
manufacture
production
particularly suitable
disazo dyestuff
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
Other languages
French (fr)
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.)
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
Original Assignee
GRIESHEIM ELEKTRON CHEM FAB
Chemische Fabrik Griesheim Elektron
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 GRIESHEIM ELEKTRON CHEM FAB, Chemische Fabrik Griesheim Elektron filed Critical GRIESHEIM ELEKTRON CHEM FAB
Application granted granted Critical
Publication of FR458619A publication Critical patent/FR458619A/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
    • 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
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/14—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR458619D 1913-02-05 1913-05-30 Process for the production of a disazo dyestuff particularly suitable for the manufacture of lacquers Expired FR458619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE458619X 1913-02-05

Publications (1)

Publication Number Publication Date
FR458619A true FR458619A (en) 1913-10-15

Family

ID=1498193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458619D Expired FR458619A (en) 1913-02-05 1913-05-30 Process for the production of a disazo dyestuff particularly suitable for the manufacture of lacquers

Country Status (1)

Country Link
FR (1) FR458619A (en)

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