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