| 膨胀珍珠岩的聚合物改性技术与聚合物保温砂浆 |
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| 引用本文： | 王智宇,李陆宝,施卫平,王小山,阮华,樊先平,钱国栋.膨胀珍珠岩的聚合物改性技术与聚合物保温砂浆[J].新型建筑材料,2008,35(10). |
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| 作者姓名： | 王智宇 李陆宝 施卫平 王小山 阮华 樊先平 钱国栋 |
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| 作者单位： | 1. 浙江大学材料科学与工程学系,浙江,杭州,310027
2. 宁波荣山新型材料有限公司,浙江,宁波,315800 |
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| 基金项目： | 浙江省重点科研工业项目 |
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| 摘 要： | 采用适合于工业化大规模连续生产的热雾喷涂法技术制备了聚合物改性膨胀珍珠岩,与普通膨胀珍珠岩相比,改性膨胀珍珠岩的吸水率和强度等性能指标有了显著改善和提高.采用聚合物改性膨胀珍珠岩和多种聚合物改性剂的聚合物保温砂浆具有优越的性能,获得了热工性能和力学性能的最佳平衡,尤其适合于建筑外保温粘贴饰面砖的市场需求,得到了广泛的工程应用.
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| 关 键 词： | 聚合物保温砂浆 聚合物改性 膨胀珍珠岩 抗裂性能 拉伸粘结强度 |
Polymer modification technology of expanded perlite and polymer thermal insulation mortar |
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| WANG Zhiyu,LI Lubao,SHI Weiping,WANG Xiaoshan,YUAN Hua,FAN Xianping,QIAN Guodong.Polymer modification technology of expanded perlite and polymer thermal insulation mortar[J].New Building Materials,2008,35(10). |
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| Authors: | WANG Zhiyu LI Lubao SHI Weiping WANG Xiaoshan YUAN Hua FAN Xianping QIAN Guodong |
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| Affiliation: | WANG Zhiyu1,LI Lubao2,SHI Weiping2,WANG Xiaoshan2,YUAN Hua2,FAN Xianping1,QIAN Guodong1(1.Department of Materials Science , Engineering,Zhejiang University,Hangzhou 310027,Zhejiang,China,2.Ningbo Longshan Advanced Materials Co.Ltd.,Ningbo 315800,China) |
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| Abstract: | Polymer modified expanded perlite is prepared by adopting hot spraying method suitable to industrial scale continuous production.Compared with normal expanded perlite,performance index of modified expanded perlite such as water absorption and strength has improved greatly.Adopting polymer modified expanded perlite and polymer thermal insulation mortars with various polymer modifying agents have superior performance index and obtain the optimum balance between thermal performance and mechanical property,espe... |
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| Keywords: | polymer thermal insulation mortar polymer modification expanded perlite crack resistance tensile binding strength |
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