Читать книгу Sustainable Practices in the Textile Industry - Группа авторов - Страница 41

In advances textile products insect repellent finishes are being serve as protective clothing. Many insects and moths like mosquitoes, bugs, bees, and ants are cause of many diseases. Therefore, these textile materials act as barrier and repellent for insects. Natural dyes extraction contains many active compounds which work against insects. Several methods are available to evaluate the insect repellency however the most used techniques are the cage test, cone test, and the excito chamber test.