Poly(ethylene Glycol) and Poly(ethylene Oxide) By Initiated Chemical Vapor Deposition
A method for ionic polymerization of ethylene oxide. In the first step of the method, a gaseous monomer composition comprising ethylene oxide at a first flow rate is mixed with a gaseous ionic polymerization initiator at a second flow rate, thereby forming a mixture. The formed mixture is then heated with at least one heated filament to thereby form at least one polymer. The method may also be employed to coat a variety of different substrates in situ during the polymerization reaction.
LAU KENNETH K S [US]; BOSE RANJITA K [US]
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