Pigment Coating and Surface Sizing of Paper, Book 11

absorption air knife amount applicator roll Atlanta backing roll base paper basis weight binder blade coating brightness CaCO3 calcium carbonate calendering chapter chemical pulp clay co-binders coat weight coated paper coater coating color Coating Conference Proceedings coating layer coating machine coating process coating structure components coverage decreases density dewatering dispersion dryer effect Esa Lehtinen fiber roughening Figure filler film press flow g/m² gypsum high shear higher improve increases kaolin latex m/min measurement mechanical pulp metering moisture offset printing opacity optical optical brightening paper coating paper grades paper machine paper surface papermaking pigment pigment particles plastic pigments polymer Polyvinyl alcohol pore porosity pressure production properties PVOH recipe rheology roughness runnability shear rates sheet slurry smoothness soy protein speed starch strength supercalendering surface sizing suspension talc tank TAPPI PRESS thickeners TiO2 tion Valmet viscoelastic viscosity water retention