COLOURED MAGNETIC TONERS

1. Coloured magnetic toner consisting of binder, colouring agent and magnetisable material consisting of platelet-shaped or scale-like magnetisable particles, characterised in that the magnetic particles have the composition FeOx , where 1.33 =< X =< 1.5, and the diameter of the platelets or s...

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Bibliographische Detailangaben
Hauptverfasser: JURGEN WIESE, GUNTER BUXBAUM
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:1. Coloured magnetic toner consisting of binder, colouring agent and magnetisable material consisting of platelet-shaped or scale-like magnetisable particles, characterised in that the magnetic particles have the composition FeOx , where 1.33 =< X =< 1.5, and the diameter of the platelets or scales is between 0.5 and 26 mu m and their diameter/thickness ratio is >= 5.