毛涤西服面料的自清洁性能

西服面料经过多次洗涤，不仅造成了能源的消耗，还对织物的服用性能造成影响。为了最大程度地保证织物外观风格，本试验研究了二氧化钛的光催化自清洁特性。采用单因素分析和正交实验，对复合纳米粉体进行有效分散，开发研制出一种复合纳米自清洁整理剂。毛涤混纺西服面料作为主要研究对象。结果表明，经过纳米自清洁整理剂整理过的毛涤西服面料具备良好的光催化自清洁性能。相对织物用量为10%的毛涤西服面料表现出最好的自清洁效果，在60h内油渍被大量分解。此整理剂在重复性测试以及耐洗牢度测试中均表现出很好的自清洁效果。

Nanometer self-cleaning properties of wool/polyester blended suit fabric

In order to reduce the suit fabric washing times and energy consumption with remaining fabics apppearance and style in the maximum degree, the photocatalyzed self -cleaning property of the nano TiO2 powder was studied. Based on the single factor method combined with orthogonal experimental method, this paper effectively disperses the composite powder , and a kind of compound nanometer finishing agent was exploited and developed too .Wool-polyester blended suit fabric was used as the main reseach object. The experimental results showed that the wool-polyester blended suit fabric had better photocatalytic self-cleaning properties with nano-self-cleaning finishing agents. The suit fabric showed the best self-cleaning effect with the amount of 10% nano finishing agents , and grease stain will break down a lot within 60h . Repeatability was tested after the suit fabrics was treated with nano self-cleaning finishing agents, and this finishing agent put up better self -cleaning effect to oil stain. In addition, the suit fabric after being washed still remain good self-cleaning performance.