8Bratskaya S, Schwarz S, Petzold G. Cationic starches of high degree of functionalization : Modification of cellulose fibers toward high filler technology in papermaking [ J ]. Industrial and Engineering Chemistry Research, 2006,45 (22) :7374-7379.
9Taegeun Kang. Role of External Fibrillation in Pulp and Paper Properties [ D ]. Esbo: Helsinki PhD Thesis of Helsinki University of Technology, 2007.
10Othman R, Zakaria S, Chia CH. Mechanical and Optical Properties of CaCO3 Lumen-Loaded Paper: Effect of Polyethylenimine and Alum [ J ]. SAINS MALAYSIANA, 2010,39 (3) :435-439.