DE160675C - - Google Patents

Info

Publication number
DE160675C
DE160675C DE1904160675D DE160675DA DE160675C DE 160675 C DE160675 C DE 160675C DE 1904160675 D DE1904160675 D DE 1904160675D DE 160675D A DE160675D A DE 160675DA DE 160675 C DE160675 C DE 160675C
Authority
DE
Germany
Prior art keywords
wool
dyes
pyrazolone
phenyl
methyl
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 - Lifetime
Application number
DE1904160675D
Other languages
German (de)
English (en)
Filing date
Publication of DE160675C publication Critical patent/DE160675C/de
Application filed filed Critical
Priority to AT22661D priority Critical patent/AT22661B/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
DE1904160675D 1904-05-09 1904-05-09 Expired - Lifetime DE160675C (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT22661D AT22661B (de) 1904-05-09 1905-04-20 Verfahren zur Darstellung gelber Disazofarbstoffe für Wolle.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE163142T

Publications (1)

Publication Number Publication Date
DE160675C true DE160675C (en:Method)

Family

ID=5683420

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1904160675D Expired - Lifetime DE160675C (en:Method) 1904-05-09 1904-05-09
DE1904163142D Expired - Lifetime DE163142C (en:Method) 1904-10-31 1904-10-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1904163142D Expired - Lifetime DE163142C (en:Method) 1904-10-31 1904-10-31

Country Status (1)

Country Link
DE (2) DE160675C (en:Method)

Also Published As

Publication number Publication date
DE163142C (en:Method)

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