{TAIL ~ The method} 11, wherein the average particle size of the polymer is between about 50 μm and {HEAD ~ about 500 μm} 
{ TAIL ~ The method } 11 , wherein the average particle size of the polymer is between about 50 μm and { HEAD ~ about 500 μm }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD