DE244652C - - Google Patents

Info

Publication number
DE244652C
DE244652C DENDAT244652D DE244652DA DE244652C DE 244652 C DE244652 C DE 244652C DE NDAT244652 D DENDAT244652 D DE NDAT244652D DE 244652D A DE244652D A DE 244652DA DE 244652 C DE244652 C DE 244652C
Authority
DE
Germany
Prior art keywords
acid
red
dyes
resorcinol
acids
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
DENDAT244652D
Other languages
German (de)
English (en)
Publication of DE244652C publication Critical patent/DE244652C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/28Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes
    • 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
    • C09B11/00Diaryl- or thriarylmethane dyes
    • C09B11/04Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10Amino derivatives of triarylmethanes
    • C09B11/24Phthaleins containing amino groups ; Phthalanes; Fluoranes; Phthalides; Rhodamine dyes; Phthaleins having heterocyclic aryl rings; Lactone or lactame forms of triarylmethane dyes
    • C09B11/245Phthaleins having both OH and amino substituent(s) on aryl ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
DENDAT244652D Active DE244652C (en:Method)

Publications (1)

Publication Number Publication Date
DE244652C true DE244652C (en:Method)

Family

ID=503673

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT244652D Active DE244652C (en:Method)

Country Status (1)

Country Link
DE (1) DE244652C (en:Method)

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