本发明涉及一种使用具有改善的耐久性的防水透湿织物的手术防水和透湿制品。 本发明的防水透湿织物是在聚氨酯防水透湿性膜的两面上叠层着由聚酯丝编织而成染色后的织物的复合膜。 3层防水透湿织物通过防水透湿膜的防水透湿性能促进出汗，通过防止感染性病原体从外部渗入，对感染性病原体具有优异的保护性能。 由聚氨酯类材料形成的防水透湿膜与现有的PTFE材料相比，能够以比现有PTFE材料更低的成本向感染性病原体供给优良的阻隔性的产品，从而降低二次感染的风险。 此外，通过等离子体处理增强了防水透湿织物的层间粘合耐久性，从而确保了高温洗涤进行几次时的洗涤耐久性。 因此，防水透湿织物可以重复使用，因此可以有利地用于手术防水和透湿制品。

The present invention relates to a waterproof article for surgery using the moisture-permeable waterproof fabric having improved durability.
Moisture-permeable waterproof fabric of the present invention is a moisture-permeable waterproof film on both sides of the polyester yarn and then woven or knitted textile fabric dyed by laminating the composite film of the polyurethane material, the three-layer moisture-permeable waterproof fabric has a moisture-permeable waterproof film layer discharge of sweat by the waterproof performance, easy to block the infectious pathogens penetrate and excellent protection against infectious pathogens, the waterproof film layer is a polyurethane-based material, lower costs infectious pathogens blocked against conventional PTFE material from the outside is supplied by St. superior products in medical institutions can reduce the risk of secondary infection. Further, by being reinforced interlayer adhesion durability constituting the moisture-permeable waterproof fabric by a plasma treatment, a number of times during washing laundry durability of the high-temperature sterilization securing may reusable so applied usefully them in surgery waterproof article for.