Citation: Li Gui CHEN, Zhi Lan LIU, Ying Jun CHEN, Ren Xi ZHUO. Synthesis and Characterization of Phosphated Konjac Glucomannan Hydrogels[J]. Chinese Chemical Letters, ;2005, 16(12): 1652-1654. shu

Synthesis and Characterization of Phosphated Konjac Glucomannan Hydrogels

1.
Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan 430072;
2.
Department of Material Science and Engineering, Shanxi University of Technology, Hanzhong 723003

Received Date: 15 April 2005

Fund Project: The authors are grateful for the financial support of the National Science Foundation of China (Grant No.20174029) and National Key Basic Research and Development Program (G1999064703).

Konjac glucomannan (KGM) was crosslinked with sodium tripolyphosphate (STPP) to synthesize hydrogels. The crosslinking reaction was confirmed by FT-IR. The results of degradation test show that the hydrogels retain the enzymatic degradation character of KGM and can be degraded for 74.45% in 5 days by cellulase E0240.
- Konjac glucomannan,
- sodium tripolyphosphate,
- hydrogels
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