Anticoagulant surface prepared by the he
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Zun Chen; Ruifeng Zhang; Makoto Kodama; Tadao Nakaya
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Article
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2000
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John Wiley and Sons
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English
โ 326 KB
We present a new method for heparinization on the surface of polyurethane. The segmented polyurethane was first modified with an epoxide monomer and followed by a ring-opening reaction with diethanolamine to introduce sufficient hydroxyl groups on the surface of cast film. On this film surface, a ca