During the high pressure polymerization of {HEAD ~ ethylene homopolymers} and {TAIL ~ co polymers} there may be a “decomp”  
During the high pressure polymerization of { HEAD ~ ethylene homopolymers } and { TAIL ~ co polymers } there may be a “ decomp ”
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH