A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lepidolite slag water-based epoxy rapid repair mortar and preparation method thereof
The invention discloses lepidolite slag waterborne epoxy rapid repair mortar and a preparation method thereof, and relates to the field of repair polymer mortar. Comprising aggregate, ordinary Portland cement, sulphoaluminate cement, waterborne epoxy emulsion, a defoaming agent, a wetting agent, a water reducing agent, deionized water, a modified lepidolite slag/sepiolite fiber/lithium titanate whisker compound and a modified amine waterborne curing agent. The preparation method comprises the following steps: preparing a multi-component mixture from the waterborne epoxy emulsion, the wetting agent, the deionized water, the modified amine waterborne curing agent and the defoaming agent; and mixing and stirring aggregate, cement, the modified lepidolite slag/sepiolite fiber/lithium titanate whisker compound and a water reducing agent, adding the multi-component mixture, mixing, and jointly stirring. The invention has the following beneficial effects: impermeability, crack resistance, dimensional stability, compressive strength, breaking strength, tensile adhesive strength, safety and environmental protection of mortar can be improved, and repairing speed can be accelerated.
本发明公开了一种锂云母渣水性环氧快速修补砂浆及其制备方法，涉及修补聚合物砂浆领域，包括：骨料、普通硅酸盐水泥、硫铝酸盐水泥、水性环氧乳液、消泡剂、湿润剂、减水剂、去离子水、改性锂云母渣/海泡石纤维/钛酸锂晶须复合物、改性胺水性固化剂；制备方法包括：将水性环氧乳液、湿润剂、去离子水、改性胺水性固化剂、消泡剂制备多组分混合物；将骨料、水泥、改性锂云母渣/海泡石纤维/钛酸锂晶须复合物、减水剂混合搅拌，加入多组分混合物混合，共同搅拌。本发明的有益效果是能提高砂浆的抗渗性、抗裂性、尺寸稳定性、抗压强度、抗折强度、拉伸粘结强度及安全环保性，加快修补速度。
Lepidolite slag water-based epoxy rapid repair mortar and preparation method thereof
The invention discloses lepidolite slag waterborne epoxy rapid repair mortar and a preparation method thereof, and relates to the field of repair polymer mortar. Comprising aggregate, ordinary Portland cement, sulphoaluminate cement, waterborne epoxy emulsion, a defoaming agent, a wetting agent, a water reducing agent, deionized water, a modified lepidolite slag/sepiolite fiber/lithium titanate whisker compound and a modified amine waterborne curing agent. The preparation method comprises the following steps: preparing a multi-component mixture from the waterborne epoxy emulsion, the wetting agent, the deionized water, the modified amine waterborne curing agent and the defoaming agent; and mixing and stirring aggregate, cement, the modified lepidolite slag/sepiolite fiber/lithium titanate whisker compound and a water reducing agent, adding the multi-component mixture, mixing, and jointly stirring. The invention has the following beneficial effects: impermeability, crack resistance, dimensional stability, compressive strength, breaking strength, tensile adhesive strength, safety and environmental protection of mortar can be improved, and repairing speed can be accelerated.
本发明公开了一种锂云母渣水性环氧快速修补砂浆及其制备方法，涉及修补聚合物砂浆领域，包括：骨料、普通硅酸盐水泥、硫铝酸盐水泥、水性环氧乳液、消泡剂、湿润剂、减水剂、去离子水、改性锂云母渣/海泡石纤维/钛酸锂晶须复合物、改性胺水性固化剂；制备方法包括：将水性环氧乳液、湿润剂、去离子水、改性胺水性固化剂、消泡剂制备多组分混合物；将骨料、水泥、改性锂云母渣/海泡石纤维/钛酸锂晶须复合物、减水剂混合搅拌，加入多组分混合物混合，共同搅拌。本发明的有益效果是能提高砂浆的抗渗性、抗裂性、尺寸稳定性、抗压强度、抗折强度、拉伸粘结强度及安全环保性，加快修补速度。
Lepidolite slag water-based epoxy rapid repair mortar and preparation method thereof
一种锂云母渣水性环氧快速修补砂浆及其制备方法
LIU WENJIE (author) / HUANG GAOMING (author) / WU YANPING (author) / LIU LANTAO (author) / WANG HONGYING (author) / MAO SHENG (author)
2024-11-08
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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