Other useful reactive precursors include {HEAD ~ epoxy resins} such as {TAIL ~ bisphenol epoxy resins}, and organopolysiloxane resins, which include alkylalkoxysilane resins 
such as
Other useful reactive precursors include { HEAD ~ epoxy resins } such as { TAIL ~ bisphenol epoxy resins } , and organopolysiloxane resins , which include alkylalkoxysilane resins
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH