The dye up-take could be 92. 73% and 70. 41% for Disperse Blue 2BLN and Disperse Yellow SE- 4GL, respectively, when the CGP content was 50% by mass fraction.

• 当纤维中CGP质量分数为50%25时；PET/CGP共混纤维的分散蓝2BLN上染率达92.；73%25；分散黄SE-4GL上染率达70