BITUMINOUS COMPOSITION WITH REDUCED EMISSION OF HYDROGEN SULFIDE

摘要

The present invention relates to a bituminous composition comprising from 20 wt% to 99.9 wt% of bitumen, from 0.01 wt% to 10 wt% of a maleimide compound and from 0.5 to 75 wt% of sulphur, by weight of the bituminous composition. The present invention also relates to an asphalt composition comprising said bituminous composition and filler and/or aggregate. The bituminous and asphalt compositions of the present invention exhibit significantly reduced H2S emissions.