The developer member 1 in which said {TAIL ~ polydiene} is {HEAD ~ polybutadiene diol} 
The developer member 1 in which said { TAIL ~ polydiene } is { HEAD ~ polybutadiene diol }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD