The invention relates to {HEAD ~ low solution viscosity cellulose triacetates} and {TAIL ~ methods} of making thereof 
The invention relates to { HEAD ~ low solution viscosity cellulose triacetates } and { TAIL ~ methods } of making thereof
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH