This book examines the chemistry and physical properties of polymers and composites within the framework of chemical kinetics, chemical physics and quantum calculations. Such an approach allows for quantitative estimation and physical treatment of oligomers, polymers and composites on the basis of polymers and filled polymers. In addition, information about calculations of bond energy in cluster aqueous nanostructures, mathematical modelling dependence of thermodynamic characteristics upon spatial-energy parameter of free atoms, exchange spatial-energy interactions and cyclohexane oxidation activated by glyoxal are a few of the topics discussed in this book.