Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof mortar material with self-healing and anti-corrosion properties and preparation method thereof
The invention belongs to the field of waterproof mortar, and discloses a waterproof mortar material with self-healing and anti-corrosion properties and a preparation method thereof. The waterproof mortar material comprises the following components: moderate heat Portland cement, an expandable polymer, an anti-corrosion additive, modified metakaolin, a filler, calcium carbonate, cellulose ether, latex powder and other auxiliaries. The waterproof mortar material disclosed by the invention has the capability of resisting larger cracks, can heal the cracks for multiple times, and also has the capability of preventing corrosion of reinforcing steel bars.
本发明属于防水砂浆领域，公开了一种具有自愈合及防腐性能的防水砂浆材料及其制备方法。该防水砂浆材料包括如下组分：中热硅酸盐水泥、可膨胀聚合物、防腐添加剂、改性偏高岭土、填料、碳酸钙、纤维素醚、乳胶粉和其他助剂。本发明的防水砂浆材料具有抵抗更大裂缝的能力，并且可多次使裂缝愈合，同时具备防止钢筋腐蚀的能力。
Waterproof mortar material with self-healing and anti-corrosion properties and preparation method thereof
The invention belongs to the field of waterproof mortar, and discloses a waterproof mortar material with self-healing and anti-corrosion properties and a preparation method thereof. The waterproof mortar material comprises the following components: moderate heat Portland cement, an expandable polymer, an anti-corrosion additive, modified metakaolin, a filler, calcium carbonate, cellulose ether, latex powder and other auxiliaries. The waterproof mortar material disclosed by the invention has the capability of resisting larger cracks, can heal the cracks for multiple times, and also has the capability of preventing corrosion of reinforcing steel bars.
本发明属于防水砂浆领域，公开了一种具有自愈合及防腐性能的防水砂浆材料及其制备方法。该防水砂浆材料包括如下组分：中热硅酸盐水泥、可膨胀聚合物、防腐添加剂、改性偏高岭土、填料、碳酸钙、纤维素醚、乳胶粉和其他助剂。本发明的防水砂浆材料具有抵抗更大裂缝的能力，并且可多次使裂缝愈合，同时具备防止钢筋腐蚀的能力。
Waterproof mortar material with self-healing and anti-corrosion properties and preparation method thereof
一种具有自愈合及防腐性能的防水砂浆材料及其制备方法
JIAO CHANGJUN (Autor:in) / ZHAO LUN (Autor:in) / WANG WENPING (Autor:in) / YAN XINGLI (Autor:in)
30.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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