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EP0864613A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Pigment composition and process for the manufacture thereof

Assignee: Clariant Produkte Deutschland GmbH
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Filing: 1998-03-03
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Granted: —
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Expires: 2018-03-03
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Abstract

Abstract Translated from German Neue Pigmentzubereitungen, gekennzeichnet durch einen Gehalt an mindestens einem organischen Pigment aus der Klasse der Perylen-, Perinon-, Chinacridon-, Azo-, Benzimidazolon-, Anthrachinon- oder Anthanthron-Pigmente, und mindestens einem Pigmentdispergator der Formel (I) <IMAGE> besitzen verbesserte rheologische und coloristische Eigenschaften, insbesondere in wäßrigen und nicht-wäßrigen Lacksystemen. New pigment preparations, characterized by a content of at least one organic pigment from the class of the perylene, perinone, quinacridone, azo, benzimidazolone, anthraquinone or anthanthrone pigments, and at least one pigment dispersant of the formula (I) <IMAGE> have improved rheological and coloristic properties, especially in aqueous and non-aqueous coating systems.

Inventors

  • 👤 Manfred Urban
  • 👤 Dieter Dr. Schnaitmann
  • 👤 Margit Haberlick

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-24 13:54
CPC Classifications
C; C09; C09B; C09B67/00; C09B67/0033; C09B5/00; C09B5/62

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