FR1143302A - Monoazo dyes and their production process - Google Patents

Monoazo dyes and their production process

Info

Publication number
FR1143302A
FR1143302A FR1143302DA FR1143302A FR 1143302 A FR1143302 A FR 1143302A FR 1143302D A FR1143302D A FR 1143302DA FR 1143302 A FR1143302 A FR 1143302A
Authority
FR
France
Prior art keywords
production process
monoazo dyes
monoazo
dyes
production
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1143302A publication Critical patent/FR1143302A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1143302D 1954-12-30 1955-12-22 Monoazo dyes and their production process Expired FR1143302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1143302X 1954-12-30

Publications (1)

Publication Number Publication Date
FR1143302A true FR1143302A (en) 1957-09-30

Family

ID=7726732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1143302D Expired FR1143302A (en) 1954-12-30 1955-12-22 Monoazo dyes and their production process

Country Status (1)

Country Link
FR (1) FR1143302A (en)

Similar Documents

Publication Publication Date Title
FR1155804A (en) Chromiferous azo dyes and their production process
FR1136430A (en) Metalliferous monoazo dyes and their production process
FR1143302A (en) Monoazo dyes and their production process
FR1122916A (en) Disazo dyes and their production process
BE598648Q (en) Monoazo dyes and their production process
FR1186703A (en) Monoazo dyes and their production process
FR1117700A (en) Chromium-bearing monoazo dyes and their production process
FR1131819A (en) Metalliferous monoazo dyes and their production process
FR1138101A (en) Metalliferous monoazo dyes and their production process
FR1129864A (en) Tetrakisazo dyes and their production process
FR1161923A (en) Metalliferous monoazo dyes and their production process
FR1145333A (en) Monoazo dyes and their production process
FR1144918A (en) Monoazo dyes and their production process
FR1151542A (en) Monoazo dyes and their production process
FR1154195A (en) Monoazo dyes and their production process
FR1159700A (en) Azo dyes and their production process
FR1097422A (en) Chromiferous azo dyes and their production process
FR1108215A (en) Azo dyes and their production process
FR1163022A (en) Disazo dyes and their production process
FR1097918A (en) Metalliferous disazo dyes and their production process
FR1184222A (en) Monoazo dyes and their production process
FR1128372A (en) Metal dyes and their production process
FR68255E (en) Disazo dyes and their manufacturing process
FR1111970A (en) Chromatable monoazo dyes and process for their production
FR1097163A (en) Chromatable monoazo dyes and process for their production