CAJ | 학술논문

某些工厂的作业环境中充满了挥发性有机化合物气体,在这种环境中工作的人员必须穿着具有一定防护功能的服装,以防止这些挥发性特质对健康造成损害.本文探讨抗挥发性有机化合物沾染织物的加工工艺.给出了几种加工整理方法,以减少服装面料对挥发性有机物质的沾染.包括使用不同的纤维材料制作织物,减少织物的面密度,织物与PTFE微孔膜复合,以及使用含氟整理剂或有机硅整理剂整理织物等.实验中,使用上述方法加工的织物暴露在富含挥发性有机化合物合溶胶的氛围中24h,然后取出用二硫化碳萃取织物上粘附的有机化合物,利用气相色谱分析技术检测其含量.检测结果显示,不同纤维制作的面密度相同的织物,对各种挥发性有机物质的染性能差别不大.但是,通过降低织物的面密度,或者将织物与唧微孔膜复合,或者使用含氟整理剂或有机硅整理织物,均可有效降低织物对挥发性有机化合物的沾染.
모사공엄적작업배경중충만료휘발성유궤화합물기체,재저충배경중공작적인원필수천착구유일정방호공능적복장,이방지저사휘발성특질대건강조성손해.본문탐토항휘발성유궤화합물첨염직물적가공공예.급출료궤충가공정리방법,이감소복장면료대휘발성유궤물질적첨염.포괄사용불동적섬유재료제작직물,감소직물적면밀도,직물여PTFE미공막복합,이급사용함불정리제혹유궤규정리제정리직물등.실험중,사용상술방법가공적직물폭로재부함휘발성유궤화합물합용효적분위중24h,연후취출용이류화탄췌취직물상점부적유궤화합물,이용기상색보분석기술검측기함량.검측결과현시,불동섬유제작적면밀도상동적직물,대각충휘발성유궤물질적염성능차별불대.단시,통과강저직물적면밀도,혹자장직물여즉미공막복합,혹자사용함불정리제혹유궤규정리직물,균가유효강저직물대휘발성유궤화합물적첨염.
Staffs in the factories with VOC aerosols should wear clothing with protective profermances. The process technique fabric resisting contamination by volatile organic compounds(VOC) was researhed. Some methods were introduced such as fabricating fabrics with different fibers, reducing the weight per square meter of the fabric, laminating the fabric with PTFE membrane and finishing the fabric with fluorine-containing agents or silicone for reducing VOC adsorption by the fabric. Fabrics made by above methods were exposed in the full of VOC environment aerosols for 24h. Then the VOCs adherod to the samples were extracted with CS2 and analyzed by gas chromatography. The Test results indicate that fabrics with same weight per square meter but fabricated from different fibers have similar resistance to the contamination by VOCs. However, fabrics with low weight per square meter, or laminated with PTFE membrane, or finished by the fluorine-containing finishing agents or silicone, all improved resistance to the contamination by VOCs.