FR511334A - Manufacturing process of light-solid triphenylmethane series dyes - Google Patents

Manufacturing process of light-solid triphenylmethane series dyes

Info

Publication number
FR511334A
FR511334A FR511334A FR511334DA FR511334A FR 511334 A FR511334 A FR 511334A FR 511334 A FR511334 A FR 511334A FR 511334D A FR511334D A FR 511334DA FR 511334 A FR511334 A FR 511334A
Authority
FR
France
Prior art keywords
light
manufacturing process
series dyes
triphenylmethane series
solid
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
FR511334A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR511334A publication Critical patent/FR511334A/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
    • 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
    • C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR511334A 1914-07-17 1915-06-25 Manufacturing process of light-solid triphenylmethane series dyes Expired FR511334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE511334X 1914-07-17

Publications (1)

Publication Number Publication Date
FR511334A true FR511334A (en) 1920-12-22

Family

ID=6547768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR511334A Expired FR511334A (en) 1914-07-17 1915-06-25 Manufacturing process of light-solid triphenylmethane series dyes

Country Status (1)

Country Link
FR (1) FR511334A (en)

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