000			04400nam a2200253 4500
001			384839
010			_a972815237X
090			_a384839
100			_a20080516d2003 y0pory50 ba
101			_aeng
200			_aMineral fillers for paper _ewhy, what, how _fJosé Lopes Velho _gpref. C. Gomes
205			_a1st ed.
210			_aTomar _cTECNICELPA - Portuguese Association of the Pulp and Paper Technicians _d2003
215			_aXVII, 206 p. _d26 cm
225			_aTECNICELPA Technical Books
330			_aPreface. Acknowledgments. Part 1: Mineral fillers: why? 1. Introduction. 2. Mineral fillers. 2.1. Kaolin. 2.1.1. Delaminated kaolin. 2.1.2. Structured kaolins. A. Calcined kaolin. Introduction. Calcination processes. Physical and technological properties. Influence on paper properties. B. Chemical structured kaolin. Introduction. Properties. Synthesis Processes. References. 2.2. Ground and precipitated calcium carbonate. Introduction. Ground calcium carbonate. Precipitated calcium carbonate. References. 2.3. Talc. Introduction. Pitch control. Filler and coating. References. 2.4. Gypsum. Introduction. Properties. Phosphogypsum. Precipitated calcium sulphate. Ground gypsum. References. 2.5. Titanium dioxide. Introduction. Influence on paper properties. References. 2.6. Mica. References. 2.7. Alumina Trihydrate (ATH). References. 2.8. Hollow Sphere Polymeric Pigment (HSPP). References. 2.9. Diatomite. References. 2.10. Amorphous silica pigment. References. 2.11. Other mineral fillers. 2.11.1. Barium pigment. 2.11.2. Zinc pigment. 2.11.3. Blanc satin. 2.11.4. Zeolites. 2.11.5. Urea formaldheide. 2.11.6. Sepiolite. 2.11.7. Dolomite. References. 3. Mineral fillers: Market analysis. Introduction. Kaolin. Calcium carbonate. Talc. Titanium dioxide. Other. The future. References. Part 2: Fillers characterization: What? 1. Introduction. 2. Physical characterization. 2.1. Particle size distribution. Introduction. Laser Diffraction Spectroscopy (IDS). Sedimentation technique. Other methods. Aspect ratio determinations. References. 2.2. Particle Shape. 2.3. Specific surface area. 2.4. Relative Sediment Volume (RSV). 2.5. Oil absorption. 2.6. Humidity content. 2.7. Density. References. 2.8. Porosimetry. References. 3. Chemical characterization. 3.1. Chemical analysis. References. 3.2. pH. 3.3. Particle charge. References. 4. Mineralogical characterization. 4.1. X-Ray Diffraction (XRD). 4.2. Scanning Electron Microscopy (SEM). 5. Technological characterization. 5.1. Optical properties. Color. Brightness. References. 5.2. Rheology,. Introduction. Viscosity. Methods. Kaolin. Calcium Carbonate. Talc. Titanium dioxide. References. 5.3. Abrasivity. Introduction. Abrasion evaluation. Mineral fillers and abrasivity. References. Part 3: The effect of mineral fillers on paper characteristics: how? 1. Introduction. 2. The effect on structural characteristics of paper. 2.1. Density, bulk and thickness. Introduction. Mineral filler influence. References. 2.2. Air permeability. Introduction. Mineral filler influence. References. 2.3. Smoothness. Introduction. Mineral filler influence. References. 2.4. Directionality. Introduction. Mineral filler influence. References. 2.5. Porosity. Introduction. Mineral filler influence. References. 2.6. Two-sidedness. References. 3. The effect on mechanical characteristics of paper. Introduction. The role of mineral fillers in mechanical characteristics. Relationship between fillers and paper elastic properties. References. 4. The effect on optical characteristics of paper. Introduction. Opacity and light scattering. Engineered fillers. The role of mineral fillers in optical characteristics. Gloss. References. 5. Other characteristics of paper. 5.1. Drainage/dewatering. References. 5.2. Size demand. References. 5.3. Printability. References. 6. Retention mechanisms and technologies. Introduction. Retention mechanisms. Retention technology. Retention aid systems. Filler properties affecting retention. References. 7. Quantification of mineral fillers in paper. Introduction. Ash. X-Ray Fluorescence (XRF). X-Ray Diffraction (XRD). Thermoanalytical methods. References.
606			_aPAPEL _9347612
606			_aANÁLISE LABORATORIAL _9326721
606			_aQUÍMICA _9349496
700			_aVELHO _bJosé Lopes _9354736
955			_xOferta