Question

What is artificial silk and name the raw material used to obtain it and why it is called regenerated fiber?

Answer 1

Explanation:

Regenerated fibers of cellulose origin – bamboo, rayon, lyocell / TENCEL®, Modal® and Viscose® – are made of cellulose from tree wood and inner pith and leaves from bamboo plants using differing fiber manufacturing processes with common roots going back to France in the 1890s to produce a textile that was then called “ .

Artificial silk, or rayon, is made from cellulose, obtained from cotton or wood pulp. The cellulose is dissolved in a substance called alkaline carbon disulphide to make a thick liquid. This is squirted through tiny holes into a bath of acid. It reforms as fibres, which can be spun into yarn.