%0 Journal Article %T Experimental improvement of preparation of acrylic acid‐modified middle deacetylated chitosan and its application in absorbing paraquat %A Hsu, Shih‐Tong %A Chen, Lung‐Chuan %A Leu, Min‐Her %A Hsiao, Wen‐Feng %A Lee, Wen‐Ya %A Pan, Ting‐Chung %J Polymer Engineering & Science %V 53 %N 3 %P 468-473 %@ 0032-3888 %D 2013-03-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve