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| 水溶性聚氨酯化学灌浆材料性能影响因素的研究 | |
| 引用本文： | 韩法元,许波,徐卫河.水溶性聚氨酯化学灌浆材料性能影响因素的研究[J].河南化工,2004(6):16-18. |
| 作者姓名： | 韩法元 许波 徐卫河 |
| 作者单位： | 1. 河南省科学院,河南,郑州,450002 2. 河南职工医学院,河南,郑州,450002 3. 郑州工程学院,河南,郑州,450052 |
| 摘 要： | 采用化学灌浆材料性能测试方法，研究了影响水溶性聚氨酯化学灌浆材料主要性能的各种因素。结果表明，灌浆材料的物理性能与NCO含量，浆液浓度，稳定剂、缓凝剂的种类和用量，水质pH值，浸泡时间，乳液和填料用量有关。通过实践，选择了比较理想的稳定剂和缓凝剂，可满足工程灌浆要求。 |
| 关 键 词： | 水溶性聚氨酯 灌浆材料 稳定剂 缓凝剂 |
| 文章编号： | 1003-3467(2004)06-0016-03 |
Study on Factors Influencing Properties of Water Soluble Polyurethane Grouting Materials |
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| HAN Fa--yuan,XU Bo,XU Wei--he Henan Academy of Science,Zhengzhou ,China Henan Medical Workers College,Zhengzhou ,China Zhengzhou Institute of Technology,Zhengzhu ,China.Study on Factors Influencing Properties of Water Soluble Polyurethane Grouting Materials[J].Henan Chemical Industry,2004(6):16-18. | |
| Authors: | HAN Fa--yuan XU Bo XU Wei--he Henan Academy of Science Zhengzhou China Henan Medical Workers College Zhengzhou China Zhengzhou Institute of Technology Zhengzhu China |
| Affiliation: | HAN Fa--yuan,XU Bo,XU Wei--he Henan Academy of Science,Zhengzhou 450002,China Henan Medical Workers College,Zhengzhou 450002,China Zhengzhou Institute of Technology,Zhengzhu 450052,China |
| Abstract: | Various factors influencing the major properties of water soluble polyurethane grouting materials are studied by properties tests. The result shows that, physical properties of grouting materials are connected with NCO content, grouting liquid concentration, the kinds and amount used of stabilizer and coagulation inhibitor, pH value of water, dipping time, kind of emulsion and filler used. Through practice, ideal stabilizer and co- agulation inhibitor are selected, which meet all the requirement of engineering grouting. |
| Keywords: | water soluble polyurethane grouting materials stabilizer coagulation inhibitor |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
