Addition chemistry in asphalt

摘要: The focus of this work was to study the chemical and physical properties modified asphalts which are produced by in-situ free-radical polymerizations monomers. effects were investigated it is apparent that controlled polymerization a general phenomena for any unsaturated monomers added asphalt. asphalt provides source free radical initiators functions as solvent. Polymers precipitated from in methanol contained black residues could not be washed off. authors interpreted cross-linked asphaltic materials, but have item further. reactants suspected forming alternating copolymers.