6Katz, et al. Internal paper sizing improvements [P]. US 6 540 877, 2003-4-10.
7Chu F, Guyot A. High solids content latexes with low viscosity [J]. Colloid Polym Sci, 2001, 279: 361-367.
8Hourston Douglas J, Schafer Franz-Ulrich, Bates John S. Syhthesis,characteristic, and properties of interpenetrating polymer networks containing functionslized latex particles [J]. Journal of Applied Polymer Science, 1996, 60(13): 2409-2417.
9Cimecioglu, Levent, Thomaides, et al. Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking [P]. US 6 586 588, 2003-7-1.
10Dyllickrenzinger, Rainer Lorencak, Rubenacker Martin. Method for producing high dry-strength paper,pulpboard and cardboard [P].US 6 616 807, 2003-9-9.
