Lou, Li-Hsi2014-03-142014-03-141951-06-15etd-02232010-020109http://hdl.handle.net/10919/41252It has been shown that reproducible selective fractionation so as to separate a desired D. PO. Polymer from 5 different samples of cellulose nitrate, covering a D.S. Range of 10.97-13.35%-N, has been accomplished.116 leavesBTDapplication/pdfenIn CopyrightLD5655.V855 1951.L69Nitrocellulose -- ResearchThesishttp://scholar.lib.vt.edu/theses/available/etd-02232010-020109/