Desirably, small amounts of cross linking agent or other ingredient either inherently contained in the monomer and added thereto, or other means, e.g., photo polymerization, can be employed to impart {HEAD ~ a three dimensional, water insoluble, structure} to {TAIL ~ the resulting hydrophilic composite product} 
to
Desirably , small amounts of cross linking agent or other ingredient either inherently contained in the monomer and added thereto , or other means , e.g. , photo polymerization , can be employed to impart { HEAD ~ a three dimensional , water insoluble , structure } to { TAIL ~ the resulting hydrophilic composite product }
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL