The mechanical properties of poly(urethaneimides) (PUI) were compared with known biomedical polyurethanes. The resistance of PUI to extraction with hexane and water and to sterilization with ethylene oxide or water vapor was stated. Water sorption and the permeability of water vapor, oxygen, and carbon dioxide through PUI foils were investigated. In blood compatibility, the PUI foils were similar to cellulose material Cuprophane, used in dialysis. Preliminary in vivo testing of PUI implanted in rats indicated good biocompatibility of this polymer. (C) 1995 John Wiley & Sons, Inc. [References: 29]
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机译：将聚（氨基甲酸酯）（PUI）的机械性能与已知的生物医学聚氨酯进行了比较。指出了PUI对用己烷和水萃取以及对环氧乙烷或水蒸气灭菌的耐受性。研究了PUI箔的吸水率以及水蒸气，氧气和二氧化碳的渗透性。在血液相容性方面，PUI箔类似于透析中使用的纤维素材料Cuprophane。植入大鼠体内的PUI的初步体内测试表明该聚合物具有良好的生物相容性。 （C）1995 John Wiley＆Sons，Inc. [参考：29]
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