Fabricanon of as-spun SPEEK as a function of degree of sulfonation

• Main Authors: Junoh, Hazlina, Jaafar, Juhana, Ismail, Ahmad Fauzi, Anam, Muhammad Noorul, Othman, Mohd Hafiz Dzarfan, A. Rahman, Mukhlis, Wan Salleh, Wan Norharyati, Yusof, Norhaniza
• Format: Conference or Workshop Item
• Published: 2015
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/61759/; http://www.allconferencealerts.com/conference_details.php?eid=18338

The purpose of this study was 10 determine the effect of degree of sulfonation (DS) on electrospun sulfonated poly (ether ether ketone) (SPEEK) fiber. SPEEK was prepared via sulfonation process by sulfonating native poly (ether ether ketone) (PEEK) with concentrated sulfuric acid (95-97%). The prepa...