wherein R13, R14, R15 and p are the same as defined above is used as the component , a bisphenol {HEAD ~ A propylene oxide adduct} of {TAIL ~ the formula}: 
of
wherein R13 , R14 , R15 and p are the same as defined above is used as the component , a bisphenol { HEAD ~ A propylene oxide adduct } of { TAIL ~ the formula } :
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 REL TAIL TAIL TAIL TAIL TAIL TAIL OTH