Radiation-induced modification of polyurethane with hydroxyethyl methacrylate: blood compatibility |
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| Authors: | Chandra P Sharma |
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| Affiliation: | (1) Division of Biosurface Technology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, 695 012 Poojapura, Trivandrum, India |
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| Abstract: | An attempt is made to develop the hydrophilic grafting of polyether urethane urea with hydroxyethyl methacrylate (hema) using60Coγ-irradiation for achieving optimum hydrophilic/hydrophobic property needed towards blood compatibility. Contact angle method and platelet adhesion from calf’s blood are used to determine the suitability of these modified surfaces. |
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| Keywords: | Blood compatibility platelet-adhesion font-variant:small-caps" >hema grafted polyether urethane γ -irradiation |
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