FR542720A - New coloring materials of the triarylmethane series and process for their manufacture - Google Patents

New coloring materials of the triarylmethane series and process for their manufacture

Info

Publication number
FR542720A
FR542720A FR542720DA FR542720A FR 542720 A FR542720 A FR 542720A FR 542720D A FR542720D A FR 542720DA FR 542720 A FR542720 A FR 542720A
Authority
FR
France
Prior art keywords
manufacture
coloring materials
new coloring
triarylmethane series
triarylmethane
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.)
Societe pour lIndustrie Chimique a Bale CIBA
Original Assignee
Societe pour lIndustrie Chimique a Bale CIBA
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 Societe pour lIndustrie Chimique a Bale CIBA filed Critical Societe pour lIndustrie Chimique a Bale CIBA
Application granted granted Critical
Publication of FR542720A publication Critical patent/FR542720A/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
    • C09B11/06—Hydroxy derivatives of triarylmethanes in which at least one OH group is bound to an aryl nucleus and their ethers or esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR542720D 1921-01-18 1921-10-25 New coloring materials of the triarylmethane series and process for their manufacture Expired FR542720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH542720X 1921-01-18

Publications (1)

Publication Number Publication Date
FR542720A true FR542720A (en) 1922-08-21

Family

ID=4519167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542720D Expired FR542720A (en) 1921-01-18 1921-10-25 New coloring materials of the triarylmethane series and process for their manufacture

Country Status (1)

Country Link
FR (1) FR542720A (en)

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