Preparation of a modified diatomite filler via polyethyleneimine impregnation and its application in papermaking
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DOI: 10.1002/app.46275
Abstract: In this study, we sequentially modified diatomite (DM) particles with sodium dodecyl sulfate and polyethyleneimine with an impregnation method. Modified DM was used as both a filler and an anionic trash catcher in the papermaking… read more here.
Keywords: polyethyleneimine impregnation; application; papermaking furnish; filler ... See more keywords