/polyester/cotton braided rope/cord for your bag,luggage,clothing,sports equiement and so on. product details we provide webbing and rope ... by trims co., limited diamond member audited supplier henan, china iso , iso , qc inquiry basket china manufacturer sewing machine % spun polyester thread yarn...
silk in industrial quantities. it was only at the end of the th century, when a patent application with the title "künstliches, der seide ähnliches material" ("artificial, silk-like material") was filed in . the creators had managed to dissolve cellulose – the main material of all organic fibers –...
invention of enka® viscose. at the end of the th century, scientists succeeded in the spinning of silk-like endless yarns from cellulose. that was the initiation of artificially manufactured silk. at that time, a new material, viscose rayon, was born under the name "kunstseide", which literally meant artificial...