The products of the reaction are subsequently polymerized by hydrolysis and {HEAD ~ condensation} of {TAIL ~ the alkoxysilane group} to produce an organic containing inorganic network 
of
The products of the reaction are subsequently polymerized by hydrolysis and { HEAD ~ condensation } of { TAIL ~ the alkoxysilane group } to produce an organic containing inorganic network
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH