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.

Attached files:


Patents:
WO 2,010,111,084

Inventor(s): LAU KENNETH K S [US]; BOSE RANJITA K [US]

Type of Offer: Licensing



« More Chemistry Patents

---