FTIR, DSC, 1 HNMR, 13 CNMR of graft copolymers of cellulose diacetate with methoxyl polyethylene glycol (CDA-g-MPEG) were investigated.

• 对相应的接枝共聚物进行了FTIR ,DSC ,1 HNMR和1 3CNMR的表征分析。