BE811523A - COLORANTS DERIVED FROM NAPHTOLACTAM - Google Patents

COLORANTS DERIVED FROM NAPHTOLACTAM

Info

Publication number
BE811523A
BE811523A BE141343A BE141343A BE811523A BE 811523 A BE811523 A BE 811523A BE 141343 A BE141343 A BE 141343A BE 141343 A BE141343 A BE 141343A BE 811523 A BE811523 A BE 811523A
Authority
BE
Belgium
Prior art keywords
naphtolactam
colorants derived
colorants
derived
Prior art date
Application number
BE141343A
Other languages
French (fr)
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 filed Critical
Publication of BE811523A publication Critical patent/BE811523A/en

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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/0033—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being bound through a sulfur atom
    • 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
    • C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
    • C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
    • 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
    • C09B23/12—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being branched "branched" means that the substituent on the polymethine chain forms a new conjugated system, e.g. most trinuclear cyanine dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE141343A 1973-02-27 1974-02-25 COLORANTS DERIVED FROM NAPHTOLACTAM BE811523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732309612 DE2309612A1 (en) 1973-02-27 1973-02-27 Naphtholactam dyes - for (bulk) dyeing and printing natural and synthetic macromolecules- cular mat. and oils, yellow-red shades

Publications (1)

Publication Number Publication Date
BE811523A true BE811523A (en) 1974-08-26

Family

ID=5873165

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141343A BE811523A (en) 1973-02-27 1974-02-25 COLORANTS DERIVED FROM NAPHTOLACTAM

Country Status (2)

Country Link
BE (1) BE811523A (en)
DE (1) DE2309612A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75606A1 (en) 1976-08-17 1978-04-13
CN108329256B (en) * 2018-01-18 2021-04-02 嘉兴学院 Synthesis method of polysubstituted sulfur or selenium-containing benzo [ c, d ] indole compound

Also Published As

Publication number Publication date
DE2309612A1 (en) 1974-08-29

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