ES432289A1 - Procedimiento para preparar colorantes heterociclicos. - Google Patents

Procedimiento para preparar colorantes heterociclicos.

Info

Publication number
ES432289A1
ES432289A1 ES432289A ES432289A ES432289A1 ES 432289 A1 ES432289 A1 ES 432289A1 ES 432289 A ES432289 A ES 432289A ES 432289 A ES432289 A ES 432289A ES 432289 A1 ES432289 A1 ES 432289A1
Authority
ES
Spain
Prior art keywords
formula
heterocyclic
see formula
radical
compounds
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
ES432289A
Other languages
English (en)
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.)
Sandoz AG
Original Assignee
Sandoz 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 CH1669773A external-priority patent/CH581174A5/de
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of ES432289A1 publication Critical patent/ES432289A1/es
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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/0066—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of a carbocyclic ring,(e.g. benzene, naphtalene, cyclohexene, cyclobutenene-quadratic acid)
    • 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
    • C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ES432289A 1973-11-28 1974-11-26 Procedimiento para preparar colorantes heterociclicos. Expired ES432289A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1669773A CH581174A5 (en) 1973-11-28 1973-11-28 4,4'-Arylene-bismethylene-(2-imidazol-5-ones) - derived from bis-azlactones, useful as dispersion dyes and pigments
CH1125574 1974-08-16

Publications (1)

Publication Number Publication Date
ES432289A1 true ES432289A1 (es) 1977-02-01

Family

ID=25708040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES432289A Expired ES432289A1 (es) 1973-11-28 1974-11-26 Procedimiento para preparar colorantes heterociclicos.

Country Status (11)

Country Link
JP (1) JPS5086531A (es)
AR (1) AR206414A1 (es)
BR (1) BR7409926A (es)
CA (1) CA1050024A (es)
DE (1) DE2454549A1 (es)
ES (1) ES432289A1 (es)
FR (1) FR2252339B1 (es)
GB (1) GB1490582A (es)
IN (1) IN144523B (es)
IT (1) IT1032146B (es)
NL (1) NL7415256A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL397479A1 (pl) * 2011-12-21 2013-06-24 Instytut Chemii Organicznej Polskiej Akademii Nauk Nowe, fluorescencyjne barwniki heterocykliczne i sposób ich otrzymywania

Also Published As

Publication number Publication date
BR7409926A (pt) 1976-05-25
IN144523B (es) 1978-05-13
FR2252339A1 (es) 1975-06-20
DE2454549A1 (de) 1975-06-05
NL7415256A (nl) 1975-05-30
JPS5086531A (es) 1975-07-11
GB1490582A (en) 1977-11-02
CA1050024A (en) 1979-03-06
IT1032146B (it) 1979-05-30
FR2252339B1 (es) 1979-02-23
AR206414A1 (es) 1976-07-23

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