The process 1, wherein the polymer substrate having a form of a membrane, particulate or {HEAD ~ tube} is cast or molded from {TAIL ~ an addition polymer} or copolymer 
The process 1 , wherein the polymer substrate having a form of a membrane , particulate or { HEAD ~ tube } is cast or molded from { TAIL ~ an addition polymer } or copolymer
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH