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