Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-impermeability microcrystal self-healing admixture and preparation method thereof
The invention relates to the technical field of building materials, in particular to a high-impermeability microcrystal self-healing admixture with a rapid crystallization function. The high-impermeability microcrystal self-healing admixture is prepared by mixing a polysiloxane-polyalkoxy ether copolymer, a silane coupling agent, hydroxyapatite, basalt micro powder, sodium aluminate and calcium bicarbonate according to a certain weight part ratio. The high-impermeability microcrystalline self-healing admixture disclosed by the invention is low in production cost, high in crystallization speed, good in durability and stable in quality.
本发明涉及建筑材料技术领域，尤其是一种有快速结晶功能的高抗渗微晶自愈掺合剂。这种高抗渗微晶自愈掺合剂由一定重量份比的聚硅氧烷‑多烷氧基醚共聚物、硅烷偶联剂、羟基磷灰石、玄武岩微粉、铝酸钠、碳酸氢钙制备而成混合制备而成。本发明所公开的高抗渗微晶自愈掺合剂，生产成本低、结晶速度快、耐久性良好、质量稳定。
High-impermeability microcrystal self-healing admixture and preparation method thereof
The invention relates to the technical field of building materials, in particular to a high-impermeability microcrystal self-healing admixture with a rapid crystallization function. The high-impermeability microcrystal self-healing admixture is prepared by mixing a polysiloxane-polyalkoxy ether copolymer, a silane coupling agent, hydroxyapatite, basalt micro powder, sodium aluminate and calcium bicarbonate according to a certain weight part ratio. The high-impermeability microcrystalline self-healing admixture disclosed by the invention is low in production cost, high in crystallization speed, good in durability and stable in quality.
本发明涉及建筑材料技术领域，尤其是一种有快速结晶功能的高抗渗微晶自愈掺合剂。这种高抗渗微晶自愈掺合剂由一定重量份比的聚硅氧烷‑多烷氧基醚共聚物、硅烷偶联剂、羟基磷灰石、玄武岩微粉、铝酸钠、碳酸氢钙制备而成混合制备而成。本发明所公开的高抗渗微晶自愈掺合剂，生产成本低、结晶速度快、耐久性良好、质量稳定。
High-impermeability microcrystal self-healing admixture and preparation method thereof
一种高抗渗微晶自愈掺合剂及其制备方法
YAN YONGCHUN (Autor:in) / WANG XI (Autor:in)
22.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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