The invention relates to coating methods that include techniques of controlling edge thickness and {TAIL ~ profile}, and {HEAD ~ products} prepared from those methods 
The invention relates to coating methods that include techniques of controlling edge thickness and { TAIL ~ profile } , and { HEAD ~ products } prepared from those methods
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH