FR845672A - Dyes of the triarylmethane series and their production process - Google Patents

Dyes of the triarylmethane series and their production process

Info

Publication number
FR845672A
FR845672A FR845672DA FR845672A FR 845672 A FR845672 A FR 845672A FR 845672D A FR845672D A FR 845672DA FR 845672 A FR845672 A FR 845672A
Authority
FR
France
Prior art keywords
dyes
production process
triarylmethane series
triarylmethane
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 FR845672A publication Critical patent/FR845672A/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)
FR845672D 1937-11-06 1938-11-05 Dyes of the triarylmethane series and their production process Expired FR845672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE845672X 1937-11-06

Publications (1)

Publication Number Publication Date
FR845672A true FR845672A (en) 1939-08-30

Family

ID=6774872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR845672D Expired FR845672A (en) 1937-11-06 1938-11-05 Dyes of the triarylmethane series and their production process

Country Status (1)

Country Link
FR (1) FR845672A (en)

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