Sida laga soo xigtay Qaamuuska Ingiriisiga Oxford, "rayon" waa magac tilmaamaya faybar ama dhar ka samaysan cellulose dib loo soo nooleeyey, oo badanaa laga helo saxarka alwaax, taas oo lagu garto jilicsanaantiisa, nuugid sarreeya, iyo adkeysigeeda. .