FR780942A - Process for producing dyes of the triaryl-methyl series - Google Patents

Process for producing dyes of the triaryl-methyl series

Info

Publication number
FR780942A
FR780942A FR780942DA FR780942A FR 780942 A FR780942 A FR 780942A FR 780942D A FR780942D A FR 780942DA FR 780942 A FR780942 A FR 780942A
Authority
FR
France
Prior art keywords
triaryl
producing dyes
methyl series
methyl
series
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR780942A publication Critical patent/FR780942A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR780942D 1933-11-11 1934-11-08 Process for producing dyes of the triaryl-methyl series Expired FR780942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE780942X 1933-11-11

Publications (1)

Publication Number Publication Date
FR780942A true FR780942A (en) 1935-05-06

Family

ID=6689992

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780942D Expired FR780942A (en) 1933-11-11 1934-11-08 Process for producing dyes of the triaryl-methyl series

Country Status (1)

Country Link
FR (1) FR780942A (en)

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