Search for dissertations about: "migration model- AKD and ASA synthetic sizing agents"

Found 1 swedish dissertation containing the words migration model- AKD and ASA synthetic sizing agents.

2. 1. On the Internal Sizing Mechanisms of Paper with AKD and ASA Related to Surface Chemistry, Wettability and Friction

   Author : Rauni Seppänen; Mark Rutland; John Roberts; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Surface and colloid chemistry; Yt- och kolloidkemi;

   Abstract : Paper and board are hydrophobized (sized) to control the spreading and absorption of waterbased inks and retard the absorption and edge penetration of liquid packaging by aqueous liquids. Alkenyl ketene dimers (AKD) and alkenyl succinic anhydride (ASA) are synthetic sizing agents that are generally used under neutral or slightly alkaline papermaking conditions. READ MORE