Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a waterproof anti-crack mortar composition. The composition specifically comprises quartz sand, cement, light calcium carbonate, hydroxypropyl methyl cellulose, segmented fibers, starch ether and redispersible rubber powder. According to the mortar, the hydroxypropyl methyl cellulose, the anti-cracking fibers, the starch ether and the redispersible rubber powder are used asauxiliary materials for improving the comprehensive performance of the mortar, so that the waterproof anti-crack mortar composition has remarkable waterproof, anti-cracking and anti-falling effects,and the service life of the mortar is more than three times that of traditional mortar. By using the method, the construction amount is reduced, the construction efficiency is improved, the labor costis reduced, and the cost is greatly reduced. Meanwhile, the product is simple to use, can be used by adding a proper amount of water and then stirring uniformly, is convenient and quick, is an idealnovel building material, and is very worthy of vigorous popularization.
一种防水抗裂砂浆组合物。具体包括：该组合物是由石英砂、水泥、轻钙、羟丙基甲基纤维素、分段纤维、淀粉醚、可再分散胶粉组成。本发明中，使用了羟丙基甲基纤维素、防裂纤维、淀粉醚、可再分散胶粉作为提高砂浆综合性能的辅料，具有显著的防水、抗裂和防脱效果，其使用寿命是传统砂浆的3倍以上。使用本发明不但减少施工量，提高施工效率，降低人工成本，而且成本大幅度降低。同时，本品使用也很简单，应用时只要添加适量的水分，然后搅拌均匀即可使用，方便快捷，是一种理想的新型建材材料，非常值得大力推广。
The invention discloses a waterproof anti-crack mortar composition. The composition specifically comprises quartz sand, cement, light calcium carbonate, hydroxypropyl methyl cellulose, segmented fibers, starch ether and redispersible rubber powder. According to the mortar, the hydroxypropyl methyl cellulose, the anti-cracking fibers, the starch ether and the redispersible rubber powder are used asauxiliary materials for improving the comprehensive performance of the mortar, so that the waterproof anti-crack mortar composition has remarkable waterproof, anti-cracking and anti-falling effects,and the service life of the mortar is more than three times that of traditional mortar. By using the method, the construction amount is reduced, the construction efficiency is improved, the labor costis reduced, and the cost is greatly reduced. Meanwhile, the product is simple to use, can be used by adding a proper amount of water and then stirring uniformly, is convenient and quick, is an idealnovel building material, and is very worthy of vigorous popularization.
一种防水抗裂砂浆组合物。具体包括：该组合物是由石英砂、水泥、轻钙、羟丙基甲基纤维素、分段纤维、淀粉醚、可再分散胶粉组成。本发明中，使用了羟丙基甲基纤维素、防裂纤维、淀粉醚、可再分散胶粉作为提高砂浆综合性能的辅料，具有显著的防水、抗裂和防脱效果，其使用寿命是传统砂浆的3倍以上。使用本发明不但减少施工量，提高施工效率，降低人工成本，而且成本大幅度降低。同时，本品使用也很简单，应用时只要添加适量的水分，然后搅拌均匀即可使用，方便快捷，是一种理想的新型建材材料，非常值得大力推广。
Waterproof anti-crack mortar composition
一种防水抗裂砂浆组合物组合物
XIE HEXIAN (Autor:in)
29.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2022
Waterproof anti-crack plastering mortar and processing method thereof
| Europäisches Patentamt | 2021