Ultrasonic-assisted deacetylation of cellulose acetate nanofibers: A rapid method to produce cellulose nanofibers

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• 作者：Farooq Ahmed^a ; Alvira Ayoub Arbab^a ; Abdul Wahab Jatoi^a ; ^b ; Muzamil Khatri^b ; Najma Memon^c ; Zeeshan Khatri^a ; ^b ; ^{zeeshan.khatri@faculty.muet.edu.pk} ; Ick Soo Kim^b ; ^{kim@shinshu-u.ac.jp}
• 关键词：Ultrasonic energy ; Cellulose acetate ; Cellulose nanofibers ; Electrospinning ; Deacetylation
• 刊名：Ultrasonics Sonochemistry
• 出版年：2017
• 出版时间：May 2017
• 年：2017
• 卷：36
• 期：Complete
• 页码：319-325
• 全文大小：3165 K
• 卷排序：36

文摘

We report rapid method of deacetylation of cellulose acetate nanofibers. Ultrasonic assisted deacetylation reduces time from 30 h to just 1 h. Ultrasonic rapid method for nanofibers was optimized. Ultrasonic-assisted deacetylation shows a complete conversion of cellulose acetate into cellulose nanofibers.