FR1052455A - New monoazo dyes, process for their preparation, dyeing and printing process using said dyes and materials dyed with said dyes - Google Patents

New monoazo dyes, process for their preparation, dyeing and printing process using said dyes and materials dyed with said dyes

Info

Publication number
FR1052455A
FR1052455A FR1052455DA FR1052455A FR 1052455 A FR1052455 A FR 1052455A FR 1052455D A FR1052455D A FR 1052455DA FR 1052455 A FR1052455 A FR 1052455A
Authority
FR
France
Prior art keywords
dyes
dyeing
preparation
printing process
materials dyed
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1052455A publication Critical patent/FR1052455A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/16—Monoazo compounds containing chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1052455D 1951-03-22 1952-03-14 New monoazo dyes, process for their preparation, dyeing and printing process using said dyes and materials dyed with said dyes Expired FR1052455A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1052455X 1951-03-22

Publications (1)

Publication Number Publication Date
FR1052455A true FR1052455A (en) 1954-01-25

Family

ID=4554907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052455D Expired FR1052455A (en) 1951-03-22 1952-03-14 New monoazo dyes, process for their preparation, dyeing and printing process using said dyes and materials dyed with said dyes

Country Status (1)

Country Link
FR (1) FR1052455A (en)

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