Skip to main content

Table 1 Composition of PU solution and thickness of PU membranes

From: Polyurethane membrane with porous surface for controlled drug release in drug eluting stent

Membrane type (w/w%) PEG (mg) PU (mg) THF (mL) Membrane thickness (μm)a
PEG 0% 0.0 500.0 10.0 16.0 (±3.6)
PEG 10% 61.1 500.0 10.0 12.7 (±1.2)
PEG 20% 137.5 500.0 10.0 11.3 (±0.1)
PEG 30% 235.7 500.0 10.0 14.0 (±0.1)
  1. aMeasured by micro-meter caliper.
\