Siloxane Groups and Urethanes Linking Units into PEO

Siloxane Groups and Urethanes Linking Units into PEO 

A Side-Chain Polyurethane Based on Polysiloxanes with Pendant Primary Alcohol and Quaternary Ammonium Groups 

Side-chain poiyurethane from quartemization copoiymers 

End-Chain Silicone-Modified Segmented Polyurethane Membrane as Blood-Compatible Ion-Selective Electrode 

Williams reported earlier that the above materials, show less platelet adhesion, activation, and biocompatible as well as better blood compatibility when the materials were used as implants. Moreover, BioSpan-S is a superior material to PVC in terms of platelet adhesion and it reduces thrombogenicity. 

---

B. Siloxane Groups and Urethanes Linking Units into PEO 185... 

---