Modification of asphalt
A bituminous composition comprising: (a) a bitumen, (b) a block copolymer of at least one conjugated diolefin and at least one vinyl aromatic hydrocarbon, and (c) a thermoplastic or low crystallinity polymer.
Shell Oil Company
Mark A. Dennis W. Anne R. James H. Mark G. Richard
Berggren Gilmore Spell Collins Bouldin Gelles