Research Article

Reaction Behavior of Cellulose in the Homogeneous Esterification of Bagasse Modified with Phthalic Anhydride in Ionic Liquid 1-Allyl-3-methylimidazium Chloride

Figure 1

Dependence of phthalation degree ((PD), (a)) and phthalation degree increase ((PDI), (b)) on phthalic anhydride dosage.
(a)
(b)