原子转移自由基聚合(ATRP)再生纤维素膜的表面PGMA接枝改性
高英, 王军波, 米亚策, 孙俊民

Glycidyl Methacrylate Polymer Grafting on Regenerated Cellulose Membrane Surface by Atom Transfer Radical Polymerization
GAO Ying, WANG Junbo, MI Yace, SUN Junmin
表3 PGMA改性再生纤维素膜样品的环氧值和接枝率
Table 3 Epoxy value and grafting rate of PGMA grafted samples of regenerated cellulose membranes
RC-BiB(I2N1)RC-BiB(I2N2)RC-BiB(I2N3)RC-BiB(I2N4)RC-BiB(I2N5)RC-BiB(I2N6)RC-BiB(I2N7)
Epoxy value / μmol·g-12.195.375.382.455.428.5712.63
Percent grafting / %2.034.864.872.294.917.1310.51

Epoxy value

standard deviation

0.030.030.050.270.020.020.18

Percent grafting

standard deviation

0.050.030.090.030.060.130.25