FR816287A - Process for preparing basic dyes of the triphenylmethyl series - Google Patents

Process for preparing basic dyes of the triphenylmethyl series

Info

Publication number
FR816287A
FR816287A FR816287DA FR816287A FR 816287 A FR816287 A FR 816287A FR 816287D A FR816287D A FR 816287DA FR 816287 A FR816287 A FR 816287A
Authority
FR
France
Prior art keywords
triphenylmethyl
series
basic dyes
preparing basic
preparing
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 FR816287A publication Critical patent/FR816287A/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)
FR816287D 1936-01-31 1937-01-13 Process for preparing basic dyes of the triphenylmethyl series Expired FR816287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE816287X 1936-01-31

Publications (1)

Publication Number Publication Date
FR816287A true FR816287A (en) 1937-08-04

Family

ID=6734953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR816287D Expired FR816287A (en) 1936-01-31 1937-01-13 Process for preparing basic dyes of the triphenylmethyl series

Country Status (1)

Country Link
FR (1) FR816287A (en)

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