asfaltmassa, additives in asfaltmassan and foerfarande foer preparation of asfaltmassa

摘要

The invention relates to an asphalt compound in which tall oil pitch is used as an additive. The additive can contain an additive which is preferably cellulose-based. The invention also relates to a process for producing the asphalt compound, etc., and to a process for producing return asphalt compound in accordance with the in situ principle. IMAGE