CN103253916B - 一种用于提高磷石膏基水泥混凝土强度的早强剂及其制备方法 - Google Patents
一种用于提高磷石膏基水泥混凝土强度的早强剂及其制备方法 Download PDFInfo
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CN201310129375.3A CN103253916B (zh) | 2013-04-15 | 2013-04-15 | 一种用于提高磷石膏基水泥混凝土强度的早强剂及其制备方法 |
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CN104556785B (zh) * | 2015-01-27 | 2017-01-04 | 武汉理工大学 | 减水型偏高岭土基微膨胀密实剂及其制备方法 |
CN110040997B (zh) * | 2019-05-23 | 2021-08-13 | 广州市建筑科学研究院有限公司 | 一种偏高岭土纳米成核早强剂及其制备方法和应用 |
CN110028263A (zh) * | 2019-05-29 | 2019-07-19 | 安徽省建筑设计研究总院股份有限公司 | 新型高性能建筑石膏添加剂、石膏及添加剂的使用方法 |
CN110104987B (zh) * | 2019-06-21 | 2021-09-24 | 广州市建筑科学研究院有限公司 | 一种高早强型无碱液体速凝剂及其制备方法和应用 |
CN111484265B (zh) * | 2020-04-22 | 2022-02-18 | 四川清固新材料有限公司 | 一种利用镍石膏废渣制备的水泥缓凝剂及其制备方法 |
CN112094066B (zh) * | 2020-06-17 | 2022-06-03 | 湖北益通建设股份有限公司 | 一种沥青混合料用磷石膏基骨料及其制备方法 |
CN111995288B (zh) * | 2020-08-31 | 2022-04-01 | 湖北工业大学 | 一种用于硫铝酸盐水泥的磷石膏复合早强剂的制备方法 |
CN114835423B (zh) * | 2022-05-12 | 2023-02-24 | 武汉理工大学 | 一种用于过磷石膏矿渣水泥早强剂及其制备方法和应用 |
CN115093150B (zh) * | 2022-07-07 | 2024-03-15 | 武汉理工大学 | 一种提高磷石膏基胶凝材料凝结硬化性能及抗碳化性能的改性剂 |
CN115368099B (zh) * | 2022-09-20 | 2023-09-12 | 中南安全环境技术研究院股份有限公司 | 一种环保型磷石膏基混凝土、装配式路面板及制备方法和应用 |
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CN101475330A (zh) * | 2009-01-22 | 2009-07-08 | 中国建筑材料科学研究总院 | 无砟轨道板用复合早强掺合料及其应用 |
CN102173705A (zh) * | 2011-01-29 | 2011-09-07 | 长沙归一建材科技有限公司 | 一种复合硫铝酸盐水泥基自流平材料及其制备方法 |
CN102329096A (zh) * | 2011-07-05 | 2012-01-25 | 武汉理工大学 | 一种用于混凝土的高早强矿物外加剂 |
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ES2743684T3 (es) * | 2010-02-25 | 2020-02-20 | Construction Research & Technology Gmbh | Composición aceleradora de endurecimiento que contiene dispersantes |
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CN101475330A (zh) * | 2009-01-22 | 2009-07-08 | 中国建筑材料科学研究总院 | 无砟轨道板用复合早强掺合料及其应用 |
CN102173705A (zh) * | 2011-01-29 | 2011-09-07 | 长沙归一建材科技有限公司 | 一种复合硫铝酸盐水泥基自流平材料及其制备方法 |
CN102329096A (zh) * | 2011-07-05 | 2012-01-25 | 武汉理工大学 | 一种用于混凝土的高早强矿物外加剂 |
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Effective date of registration: 20201103 Address after: Card 302, 3 / F, South Ji, Shu Mao Building, No. 6, Xiangxing Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong wuliwan District Technology Development Co.,Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan Institute of Technology Industry Group Co.,Ltd. Patentee before: Shui Zhonghe Effective date of registration: 20201103 Address after: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee after: Wuhan Institute of Technology Industry Group Co.,Ltd. Patentee after: Shui Zhonghe Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: WUHAN University OF TECHNOLOGY |