衣是人类生活的一种重要必需品,几十年来,化学家对于怎样防止织物的损坏,和改造方法,曾费了很多的心血,到近年已发明了许多很完善的方法。织物损坏的原因,除机械的作用外,要推微生物的作用为最重要。各种霉菌不单毁坏衣著,所有棉纱、人造丝、木材和其他一切纤维材料也都要受其损害,不论直接或简接都要招致巨大的损失。据说霉菌损坏棉织物的情形,在热带地方最为严重,不论棉布或帆布储藏或露置一两个月之后,就可成为不堪使用的废物;甚至从国外经长途运送,没有达到目的地之前,也因为霉菌的损害而不能出售或应用。这种损失简直无法补偿;如果纤维材 Clothing is an important necessity for human life. For decades, chemists have spent a lot of effort on how to prevent damage to fabrics and how to reform them. In recent years, many well-established methods have been invented. The reason for fabric damage, in addition to the role of mechanical, to push the role of microorganisms is the most important. Not only do various kinds of molds not only destroy the clothes, but also all cotton yarn, rayon, wood and all other fiber materials are also damaged, either directly or indirectly, and incur huge losses. Molds are said to be damaging to cotton fabrics, which are the worst in the tropics and can be used as unwanted waste after being stored or exposed for a month or two; even before long-distance transport from abroad and before reaching their destination Can not be sold or applied because of mold damage. This loss simply can not be compensated; if the fiber material