FR1273823A - Styrylic dyes, their preparation process and their application - Google Patents

Styrylic dyes, their preparation process and their application

Info

Publication number
FR1273823A
FR1273823A FR844281A FR844281A FR1273823A FR 1273823 A FR1273823 A FR 1273823A FR 844281 A FR844281 A FR 844281A FR 844281 A FR844281 A FR 844281A FR 1273823 A FR1273823 A FR 1273823A
Authority
FR
France
Prior art keywords
application
preparation process
styrylic
dyes
styrylic dyes
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
FR844281A
Other languages
French (fr)
Inventor
Alfred Brack
Werner Mueller
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
Priority claimed from DEF29899A external-priority patent/DE1165789B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR844281A priority Critical patent/FR1273823A/en
Application granted granted Critical
Publication of FR1273823A publication Critical patent/FR1273823A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
FR844281A 1959-11-21 1960-11-18 Styrylic dyes, their preparation process and their application Expired FR1273823A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR844281A FR1273823A (en) 1959-11-21 1960-11-18 Styrylic dyes, their preparation process and their application

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF29899A DE1165789B (en) 1959-11-21 1959-11-21 Process for the preparation of styryl dyes
FR844281A FR1273823A (en) 1959-11-21 1960-11-18 Styrylic dyes, their preparation process and their application

Publications (1)

Publication Number Publication Date
FR1273823A true FR1273823A (en) 1961-10-13

Family

ID=25974489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR844281A Expired FR1273823A (en) 1959-11-21 1960-11-18 Styrylic dyes, their preparation process and their application

Country Status (1)

Country Link
FR (1) FR1273823A (en)

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