Reaction of the mono hydroxy functional monol with {HEAD ~ the isocyanate terminated intermediate} is monitored by {TAIL ~ isocyanate absorbance band} by using a Fourier transform infrared spectrometer and isocyanate titration 
Reaction of the mono hydroxy functional monol with { HEAD ~ the isocyanate terminated intermediate } is monitored by { TAIL ~ isocyanate absorbance band } by using a Fourier transform infrared spectrometer and isocyanate titration
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH