The mulberry fiber belonged to the natural vegetable fiber, with the characters of flexibility, moderate in density, plasticity and so on. It was not only soft and easy to dyeing, but also with the silk gloss and hemp fiber straightening. At the same time, it had excellent hygroscopicity, permeability and warmth. China was rich in mulberry as a silk exporter, which was an advantageous condition for the research and development of mulberry fiber.
The methods of degumming for bast fiber as follo...