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纳米工程合成物改善导管性能 - China Medical Device Manufacturer
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Fri, January 19th, 2018

2006年1/2月刊 » 技术新知
纳米工程合成物改善导管性能

一家专业聚合体开发商已获得一项纳米技术专利,该技术可以改善聚合体合成物的机械性能。

Foster Corp.公司研发的NanoMed复合物(美国康奈提格州, Putnam; www.fostercomp.com)将纳米微粒和交叉技术相组合,提高了聚合体阵列的强度、伸张度和阻燃性。

经增强的聚合体适用于血管内导管或球囊管,因为这些导管使用了具有弹性末端的尼龙轴。由于进程中转矩和控制得以改善,末端的相对硬度增强。之前用以增强轴体控制的方法包括:在聚合体中增加强化添加剂,辫状强化结构和多层轴挤压。这项新技术使轴体性能在较小的体积下增强而无需减小轴体的韧性和伸张度。

公司总裁Larry Acquarulo说到,医疗设备公司要求材料供应商不断突破,提供用料更少,性能更优的材质。如此,他们才可以开发出体积更小的设备来实施更小的微创操作。我们的NanoMed合成物和此项专利纳米技术提供了更优越的聚合体性能和更小更薄的体积,正好应对了这一挑战。


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