作者: Andre Marcel Helbling , Michael Robert Hills , Friederike Theresia Stollmaier
DOI:
关键词: Polymer chemistry 、 Mixing (process engineering) 、 Materials science 、 Starch 、 Discrete particle 、 Aqueous solution 、 Papermaking 、 Surface coating 、 Cationic polymerization 、 Shear force
摘要: Starch dispersions comprising discrete particles of crosslinked cationic starch in an aqueous liquid can be used papermaking. They as a wet-end additive or surface coating. The prepared by process comprise: (a) obtaining mixture and liquid, (b) processing the using shear forces presence crosslinker: (c) adding mixing hydroxylic to obtain dispersions.