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EP0087677A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Isothiazolazo dyestuffs

Assignee: BASF SE
•
Filing: 1983-02-16
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Granted: —
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Expires: 2003-02-16
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Abstract

Abstract Translated from German Die Erfindung betrifft Verbindungen der allgemeinen Formel I <IMAGE> in der R ein substituierter Alkylrest und K der Rest einer von ungesättigten aliphatischen Resten freien Kupplungskomponente sind. Die erfindungsgemäßen Verbindungen eignen sich sehr gut zum Färben von Celluloseestern und synthetischen Polyestern. The invention relates to compounds of the general formula I <IMAGE> in which R is a substituted alkyl radical and K is the radical of a coupling component free of unsaturated aliphatic radicals. The compounds according to the invention are very suitable for dyeing cellulose esters and synthetic polyesters.

Inventors

  • 👤 Udo Dr. Bergmann
  • 👤 Johannes Peter Dr. Dix
  • 👤 Guenter Dr. Hansen
  • 👤 Ernst Dr. Schefczik

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-10 00:58
CPC Classifications
C; C09; C09B; C09B29/00; C09B29/06; C09B29/0025; C09B29/0074; C09B29/0077; C09B29/0081; C09B29/34; C09B29/36

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

FR2128443A1 Cited
FR2128412A1 Cited
GB2041391A Cited

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