Studies on the Properties of Raw Flax and Hemp Fibres after Two Step Initial Treatment

摘要

The requirements regarding the properties of fibres are closely linked to their further application. The demands for garment and home textile considerably differ from requirements for fibres that are used for technical purposes. This paper presents the results on investigation of raw flax and hemp fibres after their initial treatment with two step method (cold or hot alkaline, enzyme treatment and bleaching as after-treatment). The properties of hemp and flax fibres are evaluated by colorimetric analysis, mechanical testing, and microscopy of the surface of fibres.