基于高能电子束辐照技术的服装面料功能化

Research of the Functional Garment Materials Based on Electron Beam Irradiation

介绍了高能电子束辐照技术的接枝原理及其在服装面料改性方面的加工方法,并且对应用高能电子束接枝技术改善面料的阻燃、抗菌和抗皱性能等进行初步研究。结果表明,经过接枝以后,亚麻织物的阻燃性能得到一定的改善,当接枝率>14.33%时,续燃时间<15 s,阴燃时间<10 s,达到了机织物装饰用布B2级阻燃性能的标准;涤纶织物的抗融滴性能得以提高,30 s内的融滴数由38滴降为8滴;棉织物的抗菌性能有了较好的改善;棉织物的折皱回复角增加了33.13%,抗皱性能有了明显的改善,并且具有一定的耐水洗性。

The mechanism of graft based on electron beam irradiation technology and processing method for the modification of garment materials were introduced, and the improvement of the flame retardant, anti-microbial and wrinkle-resistance properties of the textiles by electron beam irradiation was investigated. The results indicated that the flame retardant property of flax fabric was improved after grafting. When the grafting ratio of material was more than 14. 33% , the times of after-flame and inflaming retarding were less than 15 s and 10 s, respectively, which reached the B2 flame retardant performance standard of the woven decorative textiles. In addition, the melt drop property of polyester fabric was improved, the number of melting drop reduced from 38 to 8 within 30 s. The anti-microbial and wrinkle-resistance properties of cotton fabric were also improved, the WRA of cotton fabric increased by 33. 13% , and the wrinkle-resistance and washing-durable properties were improved obviously.