期刊
POLYMER COMPOSITES
卷 37, 期 1, 页码 37-43出版社
WILEY-BLACKWELL
DOI: 10.1002/pc.23152
关键词
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资金
- National Natural Science Foundation of China [51272068, 51202059]
- Research Foundation for Youth Scholars of Higher Education of Henan Province [2013GGJS-047]
- Key Foundation of He'nan Educational Committee [14A430014]
- Foundation for Distinguished Young Scientists of Henan Polytechnic University [J2014-05]
- Henan Key Discipline Open Laboratory of Mining Engineering Materials [MEM13-4]
The silicate/polyurethaneurea composites based on dipropylene glycol dibenzoate were prepared via a room-temperature-cured process. Characterization of the composites was accomplished using scanning electron microscope, X-ray diffraction, Fourier transformation infrared spectrum, and Raman spectroscopy, and the mechanism, mechanical properties and stability were discussed in detail. The obtained results indicated that a durable silicate/polyurethaneurea composite with inorganic-organic network structure had been successfully prepared. The composites were thermally stable below 210 degrees C and the compressive and flexural strength of the material could reach 42.6 and 29.2 MPa after curing for 6 h, respectively. (C) 2014 Society of Plastics Engineers
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