Table 7 Characteristics of several regenerated cellulose films prepared by different methods
From: Multilevel composition fractionation process for high-value utilization of wheat straw cellulose
Preparation method | Tensile strength/MPa | Break elongation ratio/% | |
|---|---|---|---|
Solvent | Cellulose source | ||
[bmim]Cl | wood pulp cellulose | 163.9 - 181.7 | 5.7 - 6.9 |
wheat straw cellulose | 101.2 - 120.1 | 4.1 - 4.8 | |
NaOH | wood pulp cellulose | 128.7 - 136.4 | 4.7 - 5.4 |
wheat straw cellulose | 75.2 - 90.0 | 3.6 - 3.8 | |