Toward the design of LPEI containing block copolymers: Improved synthesis protocol, selective hydrolysis, and detailed characterization

L Tauhardt, K Kempe…

Index: Tauhardt, Lutz; Kempe, Kristian; Schubert, Ulrich S. Journal of Polymer Science, Part A: Polymer Chemistry, 2012 , vol. 50, # 21 p. 4516 - 4523,8

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Citation Number: 10

Abstract

Abstract The synthesis of poly (2-ethyl-2-oxazoline)-b-linear poly (ethylenimine)(PEtOx-b- LPEI) copolymers by selective basic hydrolysis of PEtOx-b-poly (2-H-2-oxazoline)(PEtOx-b- PHOx) is described. For this purpose, an easy method for the preparation of the 2-H-2- oxazoline (HOx) monomer was developed. Based on the microwave-assisted polymerization kinetics for this monomer, PEtOx-b-PHOx copolymers were prepared. ...

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