FR473568A - Process for the production of triphenylmethane series dyes - Google Patents

Process for the production of triphenylmethane series dyes

Info

Publication number
FR473568A
FR473568A FR473568DA FR473568A FR 473568 A FR473568 A FR 473568A FR 473568D A FR473568D A FR 473568DA FR 473568 A FR473568 A FR 473568A
Authority
FR
France
Prior art keywords
production
series dyes
triphenylmethane series
triphenylmethane
dyes
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
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR473568A publication Critical patent/FR473568A/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
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C09B11/14—Preparation from aromatic aldehydes, aromatic carboxylic acids or derivatives thereof and aromatic amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR473568D 1913-06-23 1914-06-16 Process for the production of triphenylmethane series dyes Expired FR473568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE473568X 1913-06-23

Publications (1)

Publication Number Publication Date
FR473568A true FR473568A (en) 1915-01-15

Family

ID=1511614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473568D Expired FR473568A (en) 1913-06-23 1914-06-16 Process for the production of triphenylmethane series dyes

Country Status (1)

Country Link
FR (1) FR473568A (en)

Similar Documents

Publication Publication Date Title
FR469457A (en) Process suitable for producing azo dyes
FR473568A (en) Process for the production of triphenylmethane series dyes
FR474260A (en) Process for the production of dyes of the triarylmethane series
FR517209A (en) Process for the production of trisazo dyes
FR461810A (en) Process for the production of triphenylmethane dyes
FR456498A (en) Process for the production of halogenated dyes of the rosaniline series
FR517275A (en) Process for the production of ortho-oxy-disazoic dyes
FR448362A (en) Process for the production of diazotizable dyes
FR538397A (en) Process for the production of new o-oxyazo dyes
FR469949A (en) Process for the production of new azo dyes
FR466922A (en) Process for the production of new azo dyes
FR464576A (en) Process for the production of new substantive polyzoic dyes
FR18248E (en) Production process for new monoazo dyes
FR19208E (en) Production process for new monoazo dyes
FR518214A (en) Process for the production of dyes of the acridin series
FR462316A (en) Process for the production of blue sulfin dyes of the carbazol series
FR443387A (en) Process for the production of disazo dyes for wool
FR457840A (en) Production process for new monoazo dyes
FR471779A (en) Process for the production of diazotizable blue dyes
FR459256A (en) Process for the production of anthracene series vat dyes
FR415912A (en) Process for the production of orthooxyazoic dyes
FR454583A (en) Process for the production of thiazols of the anthraquinone series
FR468065A (en) Process for the production of blue polyazo dyes
FR475068A (en) Process for the production of new substantive yellow dyes
FR430439A (en) Process for the production of dyes of the anthracene series dyeing on tank