Pigment Disperser And Easily Dispersed Solid Pigment Preparations

The invention relates to reaction products of amines with polymers containing dicarboxylic acids anhydride groups, method for the production thereof and use thereof as a dispersing additive for pigments. The invention also relates to solid pigment preparations containing said reaction products.

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Bibliographische Detailangaben
Hauptverfasser: WOERNDLE ALEXANDER, PLUEG CARSTEN, PITARCH LOPEZ JESUS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to reaction products of amines with polymers containing dicarboxylic acids anhydride groups, method for the production thereof and use thereof as a dispersing additive for pigments. The invention also relates to solid pigment preparations containing said reaction products.