The process 13 wherein {HEAD ~ the temperature} to which the admixture is heated is from about 100° to {TAIL ~ about 155°} Centigrade 
is to
The process 13 wherein { HEAD ~ the temperature } to which the admixture is heated is from about 100 ° to { TAIL ~ about 155 ° } Centigrade
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH