Such interpolymers include, for example, those prepared by polymerizing {HEAD ~ isobutene} with styrene, {TAIL ~ isobutene} and butadiene, propene with isoprene, ethylene with piperlyene, isobutene with chloroprene, isobutene with p methyl styrene, 1 hexene with 1,3 hexadiene, 1 octene with 1 hexene, 1 heptene with 1 pentene, 3 methyl 1 butene with 1 octene, 3,3 dimethyl 1 pentene with 1 hexene, isobutene with styrene and piperylene, etc 
with
Such interpolymers include , for example , those prepared by polymerizing { HEAD ~ isobutene } with styrene , { TAIL ~ isobutene } and butadiene , propene with isoprene , ethylene with piperlyene , isobutene with chloroprene , isobutene with p methyl styrene , 1 hexene with 1,3 hexadiene , 1 octene with 1 hexene , 1 heptene with 1 pentene , 3 methyl 1 butene with 1 octene , 3,3 dimethyl 1 pentene with 1 hexene , isobutene with styrene and piperylene , etc
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH