Preparation and characterization of polyether-based polyurethane dolomite composite

被引：0
|
作者：
Ali, Vazid [1 ]
Neelkamal [2 ]
Haque, Fozia Z. [1 ]
Zulfequar, M. [1 ]
Husain, M. [1 ]
机构：
[1] Department of Physics, Materials Science Laboratory, Jamia Millia Islamia (Central University), New Delhi 110025, India
[2] Department of Chemical, Engineering and Technology, Panjab University, Chandigarh 160014, India
来源：
Journal of Applied Polymer Science | 1600年 / 103卷 / 04期
关键词：
A polyether polyol-based two-component polyurethane composite was prepared by a reaction of polypropylene glycol .(PPG) and diethylene glycol (DEG) used as a crosslinker. The final reaction for the preparation of composite is carried out with processed polyether polyol and diphenylmethane 4,4′-diisocyanate (MDI). The physicochemical properties of processed polyether polyol have been measured, such as viscosity, moisture content, and hydroxyl value. The composite has been formed with loading of inorganic filler dolomite [MgCa(CO 3)2] with different filler ratios. It shows good adhesive strength and mechanical properties. Composite samples have also been studied for the effects of acids and bases, swelling in solvents, physical and mechanical properties such as compression strength, shore hardness A and D, tensile strength, and elongation. Some electrical properties have also been studied, viz. thermal conductivity, volume resistivity, and dielectric strength. A comparison of prepared polyetherbased polyurethane composite with some conventional polymeric materials suggests their suitability for various applications. © 2006 Wiley Periodicals, Inc;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：2337 / 2342
相关论文
共 50 条
  • [21] Study on the effect of soft segment length on the performance of polyether-based polyurethane modified asphalt
    Liu, Hao
    Zhang, Zengping
    Zhang, Suyu
    Chang, Pengtao
    Liang, Yuzi
    Wang, Zhaofei
    Ban, Xiaoyi
    Guo, Yinxiao
    Liu, Xiaosong
    INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 2024, 130
  • [22] Sequence Analysis of Polyether-Based Thermoplastic Polyurethane Elastomers by 13C NMR
    Martinez de Ilarduya, Antxon
    Carvalho, Erica
    Alla, Abdelilah
    Munoz-Guerra, Sebastian
    MACROMOLECULES, 2010, 43 (08) : 3990 - 3993
  • [23] An accelerated, improved synthetic route for the preparation of polyether-based dendritic fragments
    Chow, HF
    Wang, ZY
    Lau, YF
    TETRAHEDRON, 1998, 54 (45) : 13813 - 13824
  • [24] Preparation and Evaluation of a Polyether-Based Polycarboxylate as a Kind of Inhibitor for Water Systems
    Li, Jun
    Zhou, Yuming
    Yao, Qingzhao
    Wang, Tiantian
    Zhang, Ao
    Chen, Yiyi
    Wu, Wendao
    Sun, Wei
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2017, 56 (10) : 2624 - 2633
  • [25] Synthesis, characterization and mechanical properties of hydroxyl-terminated hyperbranched polymer graft polyether-based aliphatic polyurethane elastomer
    Qiang, TaoTao
    Wang, XueChuan
    Lu, XianBo
    Ren, LongFang
    NEW MATERIALS AND ADVANCED MATERIALS, PTS 1 AND 2, 2011, 152-153 : 525 - 529
  • [26] POLYETHER-BASED POLYURETHANES AND HOW THEY GREW
    PATTON, JT
    CHEMTECH, 1976, 6 (12) : 780 - 784
  • [27] Synthesis, self-assembly, and characterization of multicomponent polyether-based materials
    Lynd, Nathaniel
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2019, 257
  • [28] Photooxidative degradation of polyether-based polymers
    Gardette, JL
    Mailhot, B
    Posada, F
    Rivaton, A
    Wilhelm, C
    MACROMOLECULAR SYMPOSIA, 1999, 143 : 95 - 109
  • [29] NEW POLYETHER-BASED IONOSELECTIVE MATERIALS
    DUNJIC, B
    FAVREREGUILLON, A
    DUCLAUX, O
    LEMAIRE, M
    ADVANCED MATERIALS, 1994, 6 (06) : 484 - 486
  • [30] Study of the Electrical and Electrochemical Properties of a Solution of a Polyether-Based Polyurethane Containing Lithium Perchlorate.
    Le Nest, J.F.
    Cheradame, H.
    Dalard, F.
    Deroo, D.
    Journal of Applied Electrochemistry, 1986, 16 (01) : 75 - 81
12345