DE301876C - - Google Patents

Info

Publication number
DE301876C
DE301876C DENDAT301876D DE301876DA DE301876C DE 301876 C DE301876 C DE 301876C DE NDAT301876 D DENDAT301876 D DE NDAT301876D DE 301876D A DE301876D A DE 301876DA DE 301876 C DE301876 C DE 301876C
Authority
DE
Germany
Prior art keywords
salts
acid
sulfonic acids
hydrogen peroxide
dye
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.)
Active
Application number
DENDAT301876D
Other languages
German (de)
English (en)
Publication of DE301876C publication Critical patent/DE301876C/de
Active 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/18—Preparation by oxidation
    • 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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/22—Amino derivatives of triarylmethanes containing OH groups bound to an aryl nucleus and their ethers and esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DENDAT301876D Active DE301876C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE301876C true DE301876C (enrdf_load_stackoverflow)

Family

ID=555715

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT301876D Active DE301876C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE301876C (enrdf_load_stackoverflow)

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