Characterization of Polyurethanes for Blood-Contacting Applications

  • Stuart L. Cooper
  • Michael D. Lelah
  • Timothy G. Grasel
Part of the Polymer Science and Technology book series (POLS, volume 34)


Segmented polyurethanes are widely used in commercial and experimental blood-contacting applications which include vascular prostheses, blood filters, catheters, insulation for pacemaker leads, heart valves, cardiac assist devices, and chambers for artificial hearts. The use of this family of polymers for such applications is due to the physiological acceptability, relatively good blood tolerability, relative stability over extended implant periods, and excellent physical and mechanical properties that are exhibited by these materials1.


Hard Segment Soft Segment Blood Compatibility Platelet Deposition Thrombus Deposition 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Plenum Press, New York 1986

Authors and Affiliations

  • Stuart L. Cooper
    • 1
  • Michael D. Lelah
    • 1
  • Timothy G. Grasel
    • 1
  1. 1.Department of Chemical EngineeringUniversity of WisconsinMadisonUSA

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