• 中文核心期刊
  • CSCD中国科学引文数据库来源期刊
  • 中国科技核心期刊
  • 中国机械工程学会材料分会会刊
Advanced Search
ZOU Wei, WANG Gui-you. Structure and Properties of Carboxylate Polyurethane Ionomer[J]. Materials and Mechanical Engineering, 2014, 38(8): 70-75.
Citation: ZOU Wei, WANG Gui-you. Structure and Properties of Carboxylate Polyurethane Ionomer[J]. Materials and Mechanical Engineering, 2014, 38(8): 70-75.
shu

Structure and Properties of Carboxylate Polyurethane Ionomer

More Information
  • Received Date: April 07, 2014
    Graphical Abstract
    • Abstract
  • The polyurethane (PU) with different carboxyl contents was prepared using polytetrahydrofuran glycol, 4,4-diphenylmethane diisocyanate, 1,4-butanediol and 2,2-dimenthylol propionic acid (DMPA) as raw materials, and the carboxylate PU ionomer was synthesized through neutralization of zinc acetate and PU with carboxyl group. The effects of metal ions on the structure and mechanical properties of PU ionomers were investigated by FT-IR, DSC, AFM and tensile test. The results show that the hydrogen bonding in PU ionomer increased when the metal ion was introduced into the PU. The tensile strength and the degree of microphase separation between soft segment and hard segment in the PU were also enhanced. The oval-shaped microphase revealed the existence of ion clusters interaction in the PU ionomer.
    • FullText(HTML)
    • References (19)
  • [1]
    MA Ji-sheng, ZHANG Shu-fan, QI Zong-neng. Synthesis and characterization of elastomeric polyurethane/clay nanocomposites［J］.Appl Polym Sci,2001,82: 1444-1448.
    [2]
    WANG Z, PINNAVAIA T J. Nanolayer reinforcement of elastomeric polyurethane［J］.Chem Mater,1998,10: 3769-3771.
    [3]
    刘新海,刘智,赵莹, 等.有机蒙脱土改性聚氨酯纺丝研究［J］.高分子学报,2006(4): 645-648.
    [4]
    SEGAL E, TCHOUDAKOV R, NARKIS M. Thermoplastic polyurethane-carbon black compounds: structure, electrical conductivity and sensing of liquids［J］.Polymer Engineering & Science,2002,42: 2430-2439.
    [5]
    GRADY B P. Review and critical analysis of the morphology of random ionomers across many length scales［J］.Polymer Engineering & Science,2008,48(6): 1029-1051.
    [6]
    KIRKMEYMER B P, WEISS R A, WINEY K I. Spherical and vesicular ionic aggregates in Zn-neutralized sulfonated polystyrene ionomers［J］.Journal of Polymer Science Part B: Polymer Physics,2001,39: 477-483.
    [7]
    VISSER S A, COOPER S L. Analysis of small-angle X-ray scattering data for model polyurethane ionomers: evaluation of hard-sphere models［J］.Macromolecules,1991,24: 2584-2593.
    [8]
    KUTSUMIZU S, TAGAWA H, MUROGA Y, et al. Small-angle X-ray scattering investigation of noncrystalline poly(ethylene-co-methacrylic acid) ionomers［J］.Macromolecules,2000,33: 3818-3827.
    [9]
    TACHINO H, HARA H, HIRASAWA E, et al. Dynamic mechanical relaxations of ethylene ionomers［J］.Macromolecules,1993,26: 752-757.
    [10]
    YANO S, NAGAO N, HATTORI M, et al. Dielectric relaxations of ethylene ionomers［J］.Macromolecules,1992,25: 368-376.
    [11]
    WANG Shih-wa, LIU Wen-juan, COLBY R H. Counterion dynamics in polyurethane- carboxylate ionomers with ionic liquid counterions［J］.Chemistry of Materials,2011,23: 1862-1873.
    [12]
    YU X, GRADY B P, REINER R S, et al. Properties of polyamic acid ionomers［J］.Journal of Applied Polymer Science,1993,47(9): 1673-1683.
    [13]
    罗宁,王得宁,应圣康.聚氨酯红外光谱氢键化谱带的归属与定量分析［J］.合成橡胶工业,1995,18(4): 200-203.
    [14]
    CHEN Kuo-yun, KUO Jen-feng, CHEN Chu-yung. Synthesis, characterization and platelet adhesion studies of novel ion-containing aliphatic polyurethanes［J］.Biomaterials, 2000,21: 161-171.
    [15]
    BURUIANA T, BURUIANA E C. Poly(etherurethane) anionomers with azobenzene carboxylate groups: synthesis and properties［J］.Journal of Applied Polymer Science,2005,96: 577-582.
    [16]
    ZHANG Jie, HU Chun-pu. Synthesis, characterization and mechanical properties of polyester-based aliphatic polyurethane elastomers containing hyperbranched polyester segments［J］.European Polymer Journal,2008,44: 3708-3714.
    [17]
    WEI Xin, YU Xue-hai. Synthesis and properties of sulfonated polyurethane ionomers with anions in the polyether soft segments［J］.Journal of Polymer Science Part B: Polymer Physics,1997,35: 225-232.
    [18]
    SU Teng, WANG Gui-you, WANG Shao-lei,et al. Fluorinated siloxane-containing waterborne polyurethaneureas with excellent hemocompatibility, waterproof and mechanical properties［J］.European Polymer Journal,2010,46: 472-483.
    [19]
    LU Xin-ya, STECKLE W P, WEISS R A. Ionic aggregation in a block copolymer ionomer［J］.Macromolecules,1993,26: 5876-5884.
    • Related Articles

  • Related Articles

    [1]ZHANG Zhongwen, LI Xinmei, DU Baoshuai, LI Zhiming, LI Wen. Aging Microstructure and Creep Rupture Properties of Super304H Steel Welded Joint[J]. Materials and Mechanical Engineering, 2018, 42(11): 62-66. DOI: 10.11973/jxgccl201811013
    [2]ZHANG Yuqing, WEI Jinshan, MA Chengyong, AN Tongbang, XU Yusong. Microstructure and Mechanical Properties of 10Ni5CrMoV Steel MAG Welded Joint[J]. Materials and Mechanical Engineering, 2017, 41(8): 75-79. DOI: 10.11973/jxgccl201708017
    [3]ZHANG Min, XU Ai-yan, WANG Qiang, LI Ji-hong. Microstructure and Mechanical Properties of 12Cr1MoV Steel Welded Joint after High Temperature Service[J]. Materials and Mechanical Engineering, 2016, 40(2): 98-101. DOI: 10.11973/jxgccl201602023
    [4]SHI Lei, YANG Yong-he, XU Zhen, CHEN Xu. Mechanical Properties of Welded Joint of Domestic X80 Pipeline Steel Pipes[J]. Materials and Mechanical Engineering, 2015, 39(7): 99-103. DOI: 10.11973/jxgccl201507021
    [5]ZHANG Shuai-mou, ZHANG Xue-feng, WANG Xiao-ping. Effects of Aging Temperature on Microstructure and Impact Properties of 2205 Duplex Stainless Steel Welded Joint[J]. Materials and Mechanical Engineering, 2015, 39(3): 41-44.
    [6]LI Ji-hong, YANG Liang, ZHANG Xing-xuan, ZHANG Min. Microstructure and Impact Property of Welding Joints of Ultra Low-Carbon Micro-Alloyed Pipeline Steel[J]. Materials and Mechanical Engineering, 2014, 38(6): 75-78.
    [7]XU Liang, WANG Li, ZHANG Min, GU Xian-shan, LI Shu-rui, DING Qing-feng. Properties of 17MnNiVNbR (WH590) Steel Plate Used for Shell of Tank Truck[J]. Materials and Mechanical Engineering, 2014, 38(5): 52-56.
    [8]YOU Li, SONG Xi-ping. Properties and Remaining Life of T91/G102 Dissimilar Steels Welded Joint after Running for Long Time Periods at High Temperature[J]. Materials and Mechanical Engineering, 2012, 36(10): 8-11.
    [9]TAN Wen-yi, HU Fei, ZHANG Feng-gang. Microstructure and Properties of Welded Joints of Grade-B Cast Steel and Q450NQR1 Steel[J]. Materials and Mechanical Engineering, 2010, 34(12): 5-8.
    [10]WANG Gen-shi, LI Zhuo-xin, WEI Fu-jun, LI Hong. Progress in Research of Welding Joint Properties and Welding Consumables of P92 Steel[J]. Materials and Mechanical Engineering, 2007, 31(8): 1-4.

Catalog

    Get Citation
    PDF
    XML
    Article views PDF downloads Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles

    Materials and Mechanical Engineering

    Address：99 Handan Road, ShanghaiPost Code: 200437

    Tel：021-65556775-368Email:mem@mat-test.com

    沪ICP备17055736号-5

    Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return