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A platform for research: civil engineering, architecture and urbanism
Acrylic resin grouting material and preparation process thereof
The invention discloses an acrylic resin grouting material and a preparation process thereof, and belongs to the technical field of grouting materials. The acrylic resin grouting material comprises a component A, a component B, a component C and a component D. The component A is composed of acrylate and a polymerization inhibitor. The component B is water glass; the component C consists of an initiator, a plasticizer and an accelerant; and the component D is a curing agent. The preparation process comprises the following steps: activating the component A by using the component C, activating the component B by using the component D, and uniformly mixing the activated component A and component B to obtain the acrylic resin grouting material. The acrylic resin grouting material is green, environment-friendly, safe, low in toxicity, short and controllable in curing time and resistant to chemical erosion, all the components are low in viscidity and high in permeability, small cracks of fractured rocks, rocks and concrete can be effectively filled with the acrylic resin grouting material, and the acrylic resin grouting material has good application prospects in the fields of concrete seepage prevention and crack repairing and stratum reinforcement.
本发明公开了一种丙烯酸树脂注浆材料及其制备工艺，属于注浆材料技术领域。本发明的丙烯酸树脂注浆材料包括：A组分、B组分、C组分和D组分，其中，A组分由丙烯酸酯和阻聚剂组成；B组分为水玻璃；C组分由引发剂、增塑剂和促进剂组成；D组分为固化剂。制备工艺为：用C组分激活A组分，用D组分激活B组分，再将激活后的A组分和B组分混合均匀，就可得到丙烯酸树脂注浆材料。该丙烯酸树脂注浆材料绿色环保、安全低毒，固化时间短且可控，耐化学侵蚀，且各组分粘性低，渗透性强，可以有效充满破碎岩体和岩石、混凝土的细小裂缝，在混凝土防渗补裂、地层补强加固领域有良好的应用前景。
Acrylic resin grouting material and preparation process thereof
The invention discloses an acrylic resin grouting material and a preparation process thereof, and belongs to the technical field of grouting materials. The acrylic resin grouting material comprises a component A, a component B, a component C and a component D. The component A is composed of acrylate and a polymerization inhibitor. The component B is water glass; the component C consists of an initiator, a plasticizer and an accelerant; and the component D is a curing agent. The preparation process comprises the following steps: activating the component A by using the component C, activating the component B by using the component D, and uniformly mixing the activated component A and component B to obtain the acrylic resin grouting material. The acrylic resin grouting material is green, environment-friendly, safe, low in toxicity, short and controllable in curing time and resistant to chemical erosion, all the components are low in viscidity and high in permeability, small cracks of fractured rocks, rocks and concrete can be effectively filled with the acrylic resin grouting material, and the acrylic resin grouting material has good application prospects in the fields of concrete seepage prevention and crack repairing and stratum reinforcement.
本发明公开了一种丙烯酸树脂注浆材料及其制备工艺，属于注浆材料技术领域。本发明的丙烯酸树脂注浆材料包括：A组分、B组分、C组分和D组分，其中，A组分由丙烯酸酯和阻聚剂组成；B组分为水玻璃；C组分由引发剂、增塑剂和促进剂组成；D组分为固化剂。制备工艺为：用C组分激活A组分，用D组分激活B组分，再将激活后的A组分和B组分混合均匀，就可得到丙烯酸树脂注浆材料。该丙烯酸树脂注浆材料绿色环保、安全低毒，固化时间短且可控，耐化学侵蚀，且各组分粘性低，渗透性强，可以有效充满破碎岩体和岩石、混凝土的细小裂缝，在混凝土防渗补裂、地层补强加固领域有良好的应用前景。
Acrylic resin grouting material and preparation process thereof
一种丙烯酸树脂注浆材料及其制备工艺
LI SHUCHEN (author) / LIU RICHENG (author) / ZHAO SHISEN (author) / TONG LI (author) / WANG MANLING (author) / PENG KEFENG (author) / CHEN YI (author) / WANG XINYU (author)
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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