Thermal and Mechanical Properties of Poly(urethane-imide)/Epoxy/Silica Hybrids

被引：8
|
作者：
Liu, Pinggui [1 ]
Zhang, Qingfang [1 ,2 ]
He, Lihua [1 ]
Xie, Qingji [2 ]
Ding, Heyan [1 ]
机构：
[1] Beijing Inst Aeronaut Mat, Beijing 100095, Peoples R China
[2] Hunan Normal Univ, Coll Chem & Chem Engn, Minist Educ China, Key Lab Chem Biol & Tradit Chinese Med Res, Changsha 410081, Hunan, Peoples R China
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2010年 / 117卷 / 06期
关键词：
poly(urethane-imide); epoxy resin; silica; thermal stability; dynamic mechanical property; POLYURETHANE ELASTOMERS; EPOXY;
D O I：
10.1002/app.32322
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Improving properties of polyurethane (PU) elastomers have drawn much attention. To extend the properties of the modified PU composite, here a new method via the reaction of poly(urethane-imide) diacid (PUT) and silane-modified epoxy resin (diglycidyl ether of bisphenol A) was developed to prepare crosslinked poly (urethane- imide)/epoxy/silica (PUI/epoxy/SiO2) hybrids with enhanced thermal stability. PUT was synthesized from the reaction of trimellitic anhydride with isocyanate-terminated PU prepolymer, which was prepared from reaction of polytetramethylene ether glycol and 4,4'-diphenylmethane diisocyanate. Thermal and mechanical properties of the PUT/epoxy/SiO2 hybrids were investigated to study the effect of incorporating in situ SiO2 from silane-modified epoxy resin. All experimental data indicated that the properties of PUT/epoxy/SiO2 hybrids, such as thermal stability, mechanical properties, were improved due to the existence of epoxy resin and SiO2. (C) 2010 Wiley Periodicals, Tnc. J Appl Polym Sci 117: 3722-3728, 2010
引用
收藏
页码：3722 / 3728
页数：7
相关论文
共 50 条
  • [41] Synthesis and characterization of new functional poly(urethane-imide) crosslinked networks
    Park, MH
    Jang, WB
    Yang, SJ
    Shul, Y
    Han, HS
    JOURNAL OF APPLIED POLYMER SCIENCE, 2006, 100 (01) : 113 - 123
  • [42] Preparation and Properties of Flame Retardant Poly(urethane-imide)s Containing Phosphine Oxide Moiety
    Ozarslan, Ozdemir
    Bayazit, Mustafa Kemal
    Catiker, Efkan
    JOURNAL OF APPLIED POLYMER SCIENCE, 2009, 114 (02) : 1329 - 1338
  • [43] Synthesis, characterization, and properties of novel UV-resistant poly(urethane-imide)/POSS nanocomposite
    Qiao, Xuxu
    Zhou, Zheng
    Zhang, Jiancheng
    Mo, Jun
    Chen, Guangxin
    Li, Qifang
    HIGH PERFORMANCE POLYMERS, 2018, 30 (10) : 1210 - 1218
  • [44] The Co-Poly(Urethane-Imide) Heat Resistant Thermoplastic Elastomers
    Didenko, Andrey
    Kuznetcov, Danila
    Smirnova, Valentina
    Vaganov, Gleb
    Ivanov, Alexey
    Yudin, Vladimir
    Kudryavtsev, Vladislav
    NANO HYBRIDS AND COMPOSITES, 2022, 34 : 23 - 28
  • [45] Resudual Stress Behavior and Characterization of Poly(urethane-imide) Crosslinked Networks
    Park, Mi-Hee
    Yang, Seung-Jin
    Jang, Wonbong
    Han, Haksoo
    KOREAN CHEMICAL ENGINEERING RESEARCH, 2005, 43 (02): : 305 - 312
  • [46] SYNTHESIS AND CHARACTERIZATION OF GLASS-REINFORCED POLY[URETHANE-IMIDE]S
    PATEL, HS
    PATEL, HD
    VYAS, HS
    JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, 1994, A31 : 511 - 520
  • [47] Multiblock Copoly(urethane-imide)s with the Properties of Thermoplastic Elastomers
    Didenko, A. L.
    Kuznetsov, D. A.
    Vaganov, G. V.
    Smirnova, V. E.
    Popova, E. N.
    Ivanov, A. G.
    Svetlichnyi, V. M.
    Yudin, V. E.
    Kudryavtsev, V. V.
    POLYMER SCIENCE SERIES C, 2020, 62 (02) : 90 - 110
  • [48] Mechanically robust poly(urethane-imide) aerogels with excellent thermal insulation and sound absorption by ambient drying
    Hu, Enyuan
    Zhu, Yingwen
    Cheng, Xiao
    Deng, Cheng
    Zhao, Lei
    Cui, Bo
    Gu, Kai
    Zhu, Mengfu
    REACTIVE & FUNCTIONAL POLYMERS, 2024, 201
  • [49] Synthesis and characterization of poly(urethane-imide) derived from structural effect of diisocyanates
    Lin, Chih-Lung
    Lin, Wei-Lun
    Rwei, Syang-Peng
    JOURNAL OF POLYMER RESEARCH, 2023, 30 (02)
  • [50] Preparation and characterization of epoxy resin modified with alkoxysilane-functionalized poly(urethane-imide) by the sol-gel process
    Song, Jiangxuan
    Chen, Guangxin
    Ding, Yun
    Shi, Jianjun
    Liu, Ying
    Li, Qifang
    POLYMER INTERNATIONAL, 2011, 60 (11) : 1594 - 1599
12345