{HEAD ~ The present application} is directed to methods of forming multi layered fibers having a core and a first layer containing {TAIL ~ a first polymer} and a second layer containing a second polymer 
{ HEAD ~ The present application } is directed to methods of forming multi layered fibers having a core and a first layer containing { TAIL ~ a first polymer } and a second layer containing a second polymer
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH