A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building low-toxicity epoxy resin grouting material and preparation method thereof
The invention discloses a building low-toxicity epoxy resin grouting material and a preparation method thereof, and relates to the technical field of grouting materials. The building low-toxicity epoxy resin grouting material comprises the following components in parts by weight: 50-60 parts of bisphenol A epoxy resin, 30-50 parts of a curing agent, 10-20 parts of a diluent, 3-5 parts of a coupling agent, 7-10 parts of a defoaming agent, 60-80 parts of quartz sand, 50-80 parts of slag, 60-80 parts of cement, 10-15 parts of an expanding agent and 80-100 parts of water. According to the invention, the grouting material prepared by the invention has good flowability by adding the diluent, has very good mechanical properties and medium corrosion resistance after being cured, has the characteristics of high strength, high flowability, low toxicity and the like; and due to the mixed addition of cement, quartz sand and slag and the synergistic effect of the curing agent, the coupling agent and the expanding agent, the raw materials in the components are promoted to be fused, the compressive strength, breaking strength, pulling strength, creep resistance and other properties of the grouting material are improved, especially the shrinkage rate of the grouting material is reduced, and various comprehensive properties of the epoxy resin grouting material are improved.
本发明公开了一种建筑低毒环氧树脂灌浆材料及其制备方法，涉及灌浆材料技术领域。包括以下重量份数：双酚A型环氧树脂50‑60份、固化剂30‑50份、稀释剂10‑20份、偶联剂3‑5份、消泡剂7‑10份、石英砂60‑80份、矿渣50‑80份、水泥60‑80份、膨胀剂10‑15份以及水80‑100份。本发明制备的灌浆材料通过稀释剂的添加具有良好的流动性，固化后具有非常好的力学性能及耐介质腐蚀性能，具有高强度，高流动性，低毒等特点，同时水泥、石英砂和矿渣的混合添加，固化剂、偶联剂和膨胀剂协同作用，促进各组分中各原料融合，提升灌浆材料的抗压强度、抗折强度、抗拔强度、抗蠕变性等性能，尤其是减小灌浆材料的收缩率，提升环氧树脂灌浆材料的各项综合性能。
Building low-toxicity epoxy resin grouting material and preparation method thereof
The invention discloses a building low-toxicity epoxy resin grouting material and a preparation method thereof, and relates to the technical field of grouting materials. The building low-toxicity epoxy resin grouting material comprises the following components in parts by weight: 50-60 parts of bisphenol A epoxy resin, 30-50 parts of a curing agent, 10-20 parts of a diluent, 3-5 parts of a coupling agent, 7-10 parts of a defoaming agent, 60-80 parts of quartz sand, 50-80 parts of slag, 60-80 parts of cement, 10-15 parts of an expanding agent and 80-100 parts of water. According to the invention, the grouting material prepared by the invention has good flowability by adding the diluent, has very good mechanical properties and medium corrosion resistance after being cured, has the characteristics of high strength, high flowability, low toxicity and the like; and due to the mixed addition of cement, quartz sand and slag and the synergistic effect of the curing agent, the coupling agent and the expanding agent, the raw materials in the components are promoted to be fused, the compressive strength, breaking strength, pulling strength, creep resistance and other properties of the grouting material are improved, especially the shrinkage rate of the grouting material is reduced, and various comprehensive properties of the epoxy resin grouting material are improved.
本发明公开了一种建筑低毒环氧树脂灌浆材料及其制备方法，涉及灌浆材料技术领域。包括以下重量份数：双酚A型环氧树脂50‑60份、固化剂30‑50份、稀释剂10‑20份、偶联剂3‑5份、消泡剂7‑10份、石英砂60‑80份、矿渣50‑80份、水泥60‑80份、膨胀剂10‑15份以及水80‑100份。本发明制备的灌浆材料通过稀释剂的添加具有良好的流动性，固化后具有非常好的力学性能及耐介质腐蚀性能，具有高强度，高流动性，低毒等特点，同时水泥、石英砂和矿渣的混合添加，固化剂、偶联剂和膨胀剂协同作用，促进各组分中各原料融合，提升灌浆材料的抗压强度、抗折强度、抗拔强度、抗蠕变性等性能，尤其是减小灌浆材料的收缩率，提升环氧树脂灌浆材料的各项综合性能。
Building low-toxicity epoxy resin grouting material and preparation method thereof
一种建筑低毒环氧树脂灌浆材料及其制备方法
WU ZHEN (author) / WANG QINGXIA (author) / LI HAISHUN (author) / WANG SHUNXI (author) / WANG XUEZHEN (author)
2020-11-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Cement composite epoxy resin grouting material and preparation method thereof
| European Patent Office | 2022
High-performance epoxy resin grouting material as well as preparation method and application thereof
| European Patent Office | 2024
Acrylic resin grouting material and preparation process thereof
| European Patent Office | 2022
Modified polyurethane/epoxy resin composite grouting cement mortar and preparation method thereof
| European Patent Office | 2015