The method involves mixing {HEAD ~ the aggregate} with {TAIL ~ the furfural phenolic novolak resin} until tacky, and adding methylene chloride to the tacky mix while continuing to mix 
with
The method involves mixing { HEAD ~ the aggregate } with { TAIL ~ the furfural phenolic novolak resin } until tacky , and adding methylene chloride to the tacky mix while continuing to mix
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH