A chemically modified asphalt prepared by reacting an asphalt with {HEAD ~ a polymerizable vinyl monomer} and a rubbery polymer including reclaimed rubber whereby {TAIL ~ the rubbery polymer} is chemically integrated with the asphalt 
A chemically modified asphalt prepared by reacting an asphalt with { HEAD ~ a polymerizable vinyl monomer } and a rubbery polymer including reclaimed rubber whereby { TAIL ~ the rubbery polymer } is chemically integrated with the asphalt
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH