Research Article
Bioinspired Polyethersulfone Membrane Design via Blending with Functional Polyurethane
Table 3
Systematical comparison of different HLPUs modified membranes.
| | Testing Name | Plasma | M-PES | M-CA-HLPU | M-PEG-HLPU | M-PVP-HLPU |
| | Contact angle (°) | / | 81.5 | 54.3 | 51.2 | 46.7 | | Water flux (mL/hm2mmHg) | / | 30.6 | 165.2 | 175.5 | 155.1 | | (%) | / | 40.8 | 95.3 | 95.3 | 92.0 | | BSA adsorption (μg/cm2) | / | 18.6 | 3.8 | 3.3 | 4.6 | | FBG adsorption (μg/cm2) | / | 12.1 | 2.7 | 1.6 | 2.5 | | APTT (s) | 35.5 | 46.8 | 136.2 | 100.2 | 158.7 | | TT (s) | 37.9 | 38.5 | 108.7 | 88.5 | 117.5 | | PF4 concentration (ng/mL) | 1.86 | 2.01 | 0.06 | 1.05 | 0.04 | | TAT concentration (ng/mL) | 6.95 | 6.29 | 5.05 | 4.86 | 3.29 | | C3a concentration (ng/mL) | 499.7 | 516.8 | 482.5 | 456.1 | 441.6 | | C5a concentration (ng/mL) | 20.6 | 51.1 | 16.9 | 13.9 | 11.2 |
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