Provided are a new pH-sensitive co-polymer prepared from polyethylene oxide and a method of preparing the same. The polyethylene oxide co-polymer includes repeating units expressed by the Chemical Formulas 1 and 2, and further includes at least one of repeating units expressed by the Chemical Formulas 3 through 6.

Title
Ph-sensitive polyethylene oxide co-polymer and synthetic method thereof
Application Number
PCT/KR2009/000918
Publication Number
2009/107987
Publication Date
September 3, 2009
Inventor
Yoo Hyun Oh
Kim Jung Ahn
Agent
C 13th FloorSeocho Pyunghwa Building1451 34 Seocho dongSeocho guSeoul 137 070
Assignee
Yoo Hyun Oh
Kim Jung Ahn
Genic
University Industry Cooperation Group Of Kyung Hee University
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