【摘要】 以医用高分子化合物聚乙烯醇为载体 ,加入止血中草药和消炎药物 ,采用熔喷技术和溶液纺丝方法 (气体拉伸纺丝方法 ) ,生产出符合标准的医用止血纤维。介绍了纺丝设备 ,讨论了工艺条件对纺丝的影响更多还原

【Abstract】 Using a medical polymer,polyvinyl alcohol, as a carrier,combined with hemostatic Chinese herbal medicine and inflammation medicine, the stanch fiber that meets the medical standard can be prepared by melt blowing technique and solution spinning method, i.e., air\|current stretch spinning process. The spinning equipments were introduced. The influence of process conditions on spinning process was also discussed.更多还原