Multi-acid multi-base graft copolymer dispersants

A composition comprising particulate solid, an organic medium and a dispersant comprising a polyacrylic copolymer functionalized with a polyether and reacted with an aminic polybasic species.

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Bibliographische Detailangaben
Hauptverfasser: Sunderland Patrick J, Thetford Dean, Coulbeck Elliot, Schofield John D
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A composition comprising particulate solid, an organic medium and a dispersant comprising a polyacrylic copolymer functionalized with a polyether and reacted with an aminic polybasic species.