Low Charge-Density Amphoteric Copolymers and Terpolymers With pH- and Salt-Responsive Behavior In Aqueous Media

Document Type

Article

Publication Date

2006

Department

Polymers and High Performance Materials

Abstract

Design, synthesis, and characterization of series of model lowcharge density amphoteric terpolymers containing sodium 3acrylamido-3-methylbutanoate (NaAMB) and its valine based isomer, N-acryloyl-valine (VAL), are discussed. Stimuliresponsive aqueous solution properties are examined as a function of pH and salt concentration utilizing NMR, viscometry, and aqueous SEC-MALLS techniques.

Publication Title

ACS Symposium Series

Volume

937

First Page

129

Last Page

151

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