Citation: Ping An SONG, Ya Feng ZHANG, Jian Zheng KUANG. A pH-sensitive Modified Polyacrylamide Hydrogel[J]. Chinese Chemical Letters, ;2006, 17(3): 399-402. shu

A pH-sensitive Modified Polyacrylamide Hydrogel

1.
Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650;
2.
Guangdong Research and Development Center of Chemical Grouting Engineering Technology, Guangzhou 510650

Received Date: 30 August 2005

A pH-sensitive modified polyacrylamide hydrogel was prepared by two steps and the modified polyacrylamide was characterized by ¹HNMR spectrum. The surface morphology and swelling behavior of the hydrogels were investigated.
- Polyacrylamide,
- hydrogel,
- pH-sensitive
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