Get a concentrated overview of the chemistry and technology of silicone resins and a deep insight into their use from an industrial point of view: this completely revised and expanded edition reports on most recent developments and points out the outstanding properties of silicones for coatings. Essential for any formulator of competitivemodern paint systems!

Inhaltsangabe1 Introduction 11 1.1 Organosiloxanes and organopolysiloxanes 11 1.2 Chlorosilanes - the building blocks for silicone resins 17 1.3 Manufacture of the resin intermediates 20 2 Silicone resins 23 2.1 Pure silicone resins 23 2.1.1 Methylsilicone resins 26 2.1.2 Methyl/phenyl-silicone resins 28 2.2 Silicone combination resins/silicone resin hybrids 29 2.2.1 Silicone-modified polyester resins 31 2.2.2 Silicone-modified alkyd resins 31 2.2.3 Silicone-modified epoxy resins 34 2.2.4 Silicone-modified polyacrylate resins 38 2.3 Alkoxysilyl modified resins and alkoxysilyl modified isocyanate crosslinkers 39 2.4 Radiation-curable silicone resins 41 2.4.1 Acrylic-functional silicone resins 41 2.4.2 Epoxyfunctional silicone resins 45 2.5 Room temperature vulcanizing silicone resins (RTV resins) 46 2.6 Waterborne silicone resins 48 3 Examples of applications of silicone resins 51 3.1 Silicone resins for heat resistant coatings and corrosion protection above 300 °C 51 3.2 Siliconemodified aromatic polyester resins for heat resistant coatings up to 250 °C for decorative coatings 56 3.3 Applications at normal temperatures 59 3.3.1 Silicone-modified aliphatic epoxy resin for versatile coating applications 59 3.3.2 Acrylic- and epoxy-functional silicone resins as UVcured release coatings 65 3.4 Silicones and silicone resins in building conservation 69 3.4.1 External water repellency 69 3.4.2 Internal water repellency 75 3.4.3 Architectural coatings 77 3.4.4 Silicate emulsion coatings and renderings 78 3.4.5 Emulsion based coatings with silicate character (SIL coatings) 80 3.4.6 Siloxane architectural coatings with strong water-beading effect 81 3.4.7 Silicone resin coatings and renderings 82 3.4.8 Belowcritical PVC formulated exterior coatings 87 3.4.9 Photocatalytic architectural coatings 87 4 Outlook 91 5 Glossary 93 5.1 Façade protection theory according to Künzel 93 5.2 sdvalue 93 5.3 wvalue 95 5.4 Definitions of PVC and CPVC 97 6 Analysis of silicone polymers 99 6.1 NMR spectroscopy 99 6.2 IR spectroscopy 103 6.3 Wet analysis 103 7 Literature 105 Authors 108 Index 109