Surface modification of polyetherurethan
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I. -K. Kang; O. H. Kwon; K. H. Byun; Y. H. Kim
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Article
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1996
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Springer
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English
โ 580 KB
Polyetherurethaneurea (PU) films were treated by oxygen plasma discharge followed by acrylic acid (AA) grafting. The carboxyl groups of the AA-grafted PU (PU-AA) surface were coupled with bovine serum albumin and heparin via water soluble carbodiimide. Surface characterization of the modified PUs wa