prov:value
| - These include natural fibers such as cotton, wool, sisal, jute, flax and silk and synthetic fibers such 4 as regenerated cellulose (rayon), cellulose esters, e.g. cellulose acetate, cellulose acetate/butyrate and cellulose triacetate, acrylics, e.g. polyacrylonitrile, modacrylics, acrylonitrile-vinyl chloride copolymers, polyamides, e.g. polyhexamethylene adipamide (Nylon 66), polycaproamide (Nylo
|