{HEAD ~ a polyglycidyl ether} of {TAIL ~ a polyphenol} having a 1,2 epoxy equivalency of greater than 1.0; and 
{ HEAD ~ a polyglycidyl ether } of { TAIL ~ a polyphenol } having a 1,2 epoxy equivalency of greater than 1.0 ; and
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH