Kinetics of non-isothermal decomposition and flame retardancy of goatskin fiber treated with melamine-based flame retardant

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• 作者：Liutao Yang ; Ying Liu ; Chunping Ma ; Yujiao Wu ; Wei Liu ; Chun Zhang…
• 刊名：Fibers and Polymers
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：17
• 期：7
• 页码：1018-1024
• 全文大小：675 KB
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Polymer Sciences
  
• 出版者：The Korean Fiber Society
• ISSN：1875-0052
• 卷排序：17

文摘

Fire-retardant fiber was prepared from goatskin fiber by treating with a melamine-based flame retardant. Kissinger and Flynn-Wall-Ozawa methods were used for analyzing the thermo-gravimetric data obtained from the goatskin fiber and the fire-retardant fiber at different heating rates. Kinetic parameters were calculated from the thermo-gravimetric data at different heating rates. Activation energies obtained using the Kissinger and Flynn-Wall-Ozawa methods were 154.57 kJ/mol and 158.45 kJ/mol, respectively, for the goatskin fiber and 210.15 kJ/mol and 212.52 kJ/mol, respectively, for the fireretardant fiber. The oxygen index of the fire-retardant fiber treated with 4 wt% melamine-based flame retardant increased significantly to a value of 31.7 %. The thermal stability and the flame retardant property of the fire-retardant fiber were improved significantly.KeywordsGoatskin fiberMelamineThermal degradationThermal analysis