FR673482A - Manufacturing process of new dyestuffs of the triphenylmethane series - Google Patents

Manufacturing process of new dyestuffs of the triphenylmethane series

Info

Publication number
FR673482A
FR673482A FR673482DA FR673482A FR 673482 A FR673482 A FR 673482A FR 673482D A FR673482D A FR 673482DA FR 673482 A FR673482 A FR 673482A
Authority
FR
France
Prior art keywords
manufacturing process
new dyestuffs
triphenylmethane series
triphenylmethane
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 FR673482A publication Critical patent/FR673482A/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)
FR673482D 1928-04-17 1929-04-17 Manufacturing process of new dyestuffs of the triphenylmethane series Expired FR673482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE673482X 1928-04-17

Publications (1)

Publication Number Publication Date
FR673482A true FR673482A (en) 1930-01-15

Family

ID=6590916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR673482D Expired FR673482A (en) 1928-04-17 1929-04-17 Manufacturing process of new dyestuffs of the triphenylmethane series

Country Status (1)

Country Link
FR (1) FR673482A (en)

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