水刺医用敷料研究和开发.pdf

天津工业大学材料学2001级研究生毕业论文加抗菌纤维敷料等,以满足市场对该种产品的不同需求。 ,并临床使用,包括多次的产品的试做和使用。通过与传统纺织医用敷料的对比,本文系统调查和研究了水刺医用敷料的现状、市场前景及推广和应用所面临的问题,并开发了TENCEL纤维敷料,甲壳胺水刺医用敷料,抗菌水刺敷料等一系列新型的水刺医用敷料,可得出如下结论: ,而国内却刚刚起步,有着潜力巨大的市场。 ,各开发生产企业应予以重视,要加大宣传力度,要舍得前期投入。 ,除了注意产品的质量管理外,成本的控制尤为关键。 ,对水刺医用敷料也是一个利好的消息。因为竞争的激烈必然导致卷材的降价,而卷材的降价又会给水刺医用敷料替代传统纺织医用敷料一个有利的筹码。 ,多功能的水刺医用敷料,让客户有更多的选择。比如我们开发的甲壳胺医用敷料和抗菌水刺纱布就显示出了良好的市场前景。 6,根据公司的生产工艺和设备情况,我们生产水刺医用敷料的生产成本约 7, 000元/吨,再根据各原料成本,可得出各功能性水刺医用敷料的总成本:①加 Tencel纤维敷料成本 21,000一23, 000元/吨:②抗菌敷料成本 22, 500 元/吨;③加甲壳胺敷料分两种,一种是纯甲壳胺纤维水刺敷料,成本为800, 000元/吨,另一种是甲壳胺复合水刺敷料,成本为 250, 000元/吨。 ,加工方法,生产程序,产品生产能耗,产品质量等方面,水刺医用敷料都比传统纺织医用敷料有着更大的发展潜力。关键字:水刺医用敷料甲壳质 Tencel 抗菌敷料 Abstract Spunlaced presses appeared during The II War, the gauze and other medical mater i a Is' s shortage made eng i nee rs find anew way to manufacture a I i ght fabric. They found a more effective pare to the one of traditional woven products. The researchers centralized to research on carding fiber, forming web, getting fabric, and bonding the web with g I ue. Then, they found a bonding way which needed to use not glue but spun] acing, this is so-cal led spun lacing. During the past more than ten years, the production and trade of spunlaced presses have been developing rapidly all over the world Spunlaced medical co叩 resses includes mainly: press, binding gauze, bandages, surgical gauze, eye gauze, self-press, masks gauze, Wound Plaster, disinfectant gauze, X-ray detectable gauze, medical paster, medical adhesive tape, etc. Spunlaced medical developed very rapidly and full-scally oversea, but it is not so popular in China. It is statisticed by investigation as below: first, technique reasons, such as: the web is too thick and fluffing, the web sticks to another, equality performance is bad, pharmacological program can' t be reached, wet intension is low, etc.;second, production cost is high, and co叩are to traditional woven produ