Synthesis and characterization of new biodegradable thermosensitive polyphosphazenes with lactic acid ester and methoxyethoxyethoxy side groups

• Yun Mei Bi ^a, ,
• Xiao Ying Gong ^a, ,
• Wen Zhao Wang ^a, ,
• Li Yub ^b, ,
• Min Qi Hu ^a, ,
• Li Dong Shao ^a,

• a College of Chemistry and Engineering, Yunnan Normal University, Kunming 650092, China;

• b College of Chemistry and Chemical Engineering, Chonqing College of Science and Technology, Chongqing 40042, China

• Received Date: 10 June 2009
  
• Fund Project:

  The authors gratefully acknowledge support for this work of the National Natural Foundation of China (No. 20364002) and the Natural Science Foundation of Yunnan Province (No. 2005B0027 M), China.