International Journal of Biomaterials / 2012 / Article / Tab 1

Research Article

Surface Characterization of Asymmetric Bi-Soft Segment Poly(ester urethane urea) Membranes for Blood-Oxygenation Medical Devices

Table 1

Molecular composition and water static contact angles of the PEUU membranes.

MembranePUR/PCL diol (wt.%)Water contact angle (°)

PEUU 100100/070.9 ± 0,6
PEUU 9595/565.8 ± 0,8
PEUU 9090/1063.0 ± 0,6
PEUU 8585/1559.4 ± 1,0