HOT-MELT BINDER BASED ON ASPHALT OR BITUMEN AT LOWER PRODUCTION TEMPERATURE COMPRISING A TRIGLYCERIDE OF SATURATED FATTY ACIDS

摘要

The present invention relates to a hot-melt binder based on asphalt or bitumen, comprising at least one additive for lowering the production temperature of the asphalt product relative to that of the base product, said additive being a triglyceride of saturated fatty acids.;The present invention likewise relates to processes for preparing an asphalt or bituminous product coated material, in which the mixing temperature is lowered.;The present invention finally relates to an asphalt product or coated bituminous material comprising a hot-melt binder according to the invention.