Synthesis and Degradation Properties of Heat-resistant Polymer based on Cyclotriphosphazene

被引：0
|
作者：
Guo, Yani [1 ]
Liang, Liyun [2 ]
Liu, Chengmei [2 ]
机构：
[1] Wuhan Inst Technol, Sch Mat Sci & Engn, Wuhan 430073, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Wuhan 430074, Peoples R China
来源：
5TH ANNUAL INTERNATIONAL CONFERENCE ON MATERIAL ENGINEERING AND APPLICATION (ICMEA 2018) | 2019年 / 484卷
关键词：
D O I：
10.1088/1757-899X/484/1/012041
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The thermal performance and the decomposition mechanism of the cyclotriphosphazene based homopolymer were investigated by means of TGA, DTG and integrated TG/FTIR analysis. The thermal decomposition of the homopolymer between 100 and 800 degrees C includes two stages; the initial degradation temperature of the first stage is about 377 degrees C with the 292 kJ/mol of average decomposition activation energy. Accordingly, the possible thermal decomposition mechanism of the homopolymer was proposed. In addition, the LOI (34.3 %) calculated from the amount of char remaining indicates the homopolymer is self-extinguishing in air.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Heat-resistant silicon-based polymer
    Itoh, Masayoshi
    Inoue, Kohji
    Iwata, Kenji
    Ishikawa, Junichi
    Takenaka, Yoshihiro
    1997, Wiley-VCH Verlag GmbH, Weinheim, Germany (09)
  • [2] A heat-resistant silicon-based polymer
    Itoh, M
    Inoue, K
    Iwata, K
    Ishikawa, J
    Takenaka, Y
    ADVANCED MATERIALS, 1997, 9 (15) : 1187 - &
  • [3] Electrophysical properties of oligomer-polymer complexes based on heat-resistant oligoaryleneamines
    Yarullin A.F.
    Kuznetsova L.E.
    Yarullina A.F.
    Stoyanov O.V.
    Polymer Science - Series D, 2013, 6 (02) : 109 - 115
  • [4] INFLUENCE OF THERMOCYCLIC OPERATION ON THE DEGRADATION OF PROPERTIES OF A HEAT-RESISTANT STEEL
    Marushchak, P. O.
    Hlad'o, V. B.
    Bishchak, R. T.
    Pylypenko, A. P.
    MATERIALS SCIENCE, 2010, 46 (01) : 102 - 107
  • [5] Influence of thermocyclic operation on the degradation of properties of a heat-resistant steel
    P. O. Marushchak
    V. B. Hlad’o
    R. T. Bishchak
    A. P. Pylypenko
    Materials Science, 2010, 46 : 102 - 107
  • [6] Heat-Resistant Polymer Materials Based on Liquid Crystal Compounds
    Deberdeev, T. R.
    Akhmetshina, A. I.
    Karimova, L. K.
    Ignat'eva, E. K.
    Deberdeev, R. Ya.
    Berlin, A. A.
    POLYMER SCIENCE SERIES C, 2020, 62 (02) : 145 - 164
  • [7] Heat-Resistant Polymer Materials Based on Liquid Crystal Compounds
    T. R. Deberdeev
    A. I. Akhmetshina
    L. K. Karimova
    E. K. Ignat’eva
    R. Ya. Deberdeev
    A. A. Berlin
    Polymer Science, Series C, 2020, 62 : 145 - 164
  • [8] Synthesis of heat-resistant polymer matrices via polycyclotrimerization of cyanate esters
    Mukhametov R.R.
    Merkulova Y.I.
    Dolgova E.V.
    Dushin M.I.
    Polymer Science - Series D, 2015, 8 (01) : 22 - 26
  • [9] Distinctive features of hydrogen degradation of heat-resistant alloys based on nickel
    Tkachev, VI
    Levina, IM
    Ivas'kevych, LM
    MATERIALS SCIENCE, 1997, 33 (04) : 524 - 531
  • [10] Distinctive features of hydrogen degradation of heat-resistant alloys based on nickel
    V. I. Tkachev
    I. M. Levina
    L. M. Ivas'kevych
    Materials Science, 1997, 33 : 524 - 531
12345