In vitro blood compatibility of modified PDMS surfaces as superhydrophobic and superhydrophilic materials

Surface modification and in vitro blood

Surface modification and in vitro blood compatibilities of polyurethanes containing z-lysine segments in the main chain

✍ Wan Meng; Jae-Yong Hyun; Dong-Ik Song; Inn-Kyu Kang 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 242 KB

## Abstract Polyurethanes containing __z__‐lysine segments in the main chain (PULL) were synthesized from 4,4′‐diphenylmethyl diisocyanate, poly(tetramethylene glycol), and __z__‐lysine oligomer as a chain extender. PULL film was treated with a 10% HBr–acetic acid solution and subsequently with a s