DE87176C - - Google Patents

Info

Publication number
DE87176C
DE87176C DENDAT87176D DE87176DA DE87176C DE 87176 C DE87176 C DE 87176C DE NDAT87176 D DENDAT87176 D DE NDAT87176D DE 87176D A DE87176D A DE 87176DA DE 87176 C DE87176 C DE 87176C
Authority
DE
Germany
Prior art keywords
dye
tetramethyldiamidobenzhydrol
condenses
blue
oxidation
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
DENDAT87176D
Other languages
German (de)
English (en)
Publication of DE87176C publication Critical patent/DE87176C/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
    • C09B11/16—Preparation from diarylketones or diarylcarbinols, e.g. benzhydrol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DENDAT87176D Active DE87176C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE87176C true DE87176C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=359167

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT87176D Active DE87176C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE87176C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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