Wang, Zhaodong Modification of chitosan with monomethyl fumaric acid in an ionic liquid solution. [electronic resource] - Carbohydrate polymers Mar 2015 - 973-979 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1879-1344 Standard No.: 10.1016/j.carbpol.2014.10.021 doi Subjects--Topical Terms: Biphenyl Compounds--chemistryChitosan--chemistryFree Radical Scavengers--chemistryFumarates--chemistryIonic Liquids--chemistryPicrates--chemistrySolubilitySolutions