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pH stimulus response of complex-forming poly[(ethylene glycol-co-propylene glycol)-g-acrylamide]: cr-poly(acrylic acid)

✍ Scribed by Kang De Yao; Shan Sun

Publisher: John Wiley and Sons
Year: 1993
Tongue: English
Weight: 305 KB
Volume: 32
Category: Article
ISSN: 0959-8103
DOI: 10.1002/pi.4990320105

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✦ Synopsis

Abstract

A novel interpenetrating polymer network (IPN) was synthesized on the basis of polyhydroxy‐terminated poly(ethylene glycol‐co‐propylene glycol) chain extended with acrylamide and poly(acrylic acid) crosslinked with N,N‐methylene bisacrylamide. The study focused on the IPN's reversible response to pH and intelligent release behavior on pH stimulus.

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