Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting water stop material as well as preparation method and application thereof
The invention discloses a grouting water stop material as well as a preparation method and application thereof, and belongs to the technical field of water stop materials. The grouting water-stopping material comprises a component A, a component B and a component C, wherein the mass ratio of the component A to the component B to the component C is (8-10): (0.2-1.5): (1.3-1.6); the component A is prepared from the following raw materials in parts by mass: 21 to 31.5 parts of polyurethane resin, 2 to 12 parts of acrylic emulsion, 9 to 15 parts of water, 0.5 to 2.5 parts of magnesium oxide, 3 to 13.5 parts of epoxy resin, 0.5 to 1.5 parts of silane coupling agent, 15 to 25 parts of plasticizer and 7 to 9 parts of solvent oil; the component B is a curing agent; the component C is prepared from the following raw materials in parts by mass: 8 to 18.5 parts of silicate and 0.5 to 1.5 parts of surfactant. The grouting water-stop material provided by the invention has the advantages of excellent impermeability, high bonding strength, small viscosity and easiness in construction.
本发明公开了一种灌浆止水材料及其制备方法和应用，属于止水材料技术领域。一种灌浆止水材料，原料包括甲组分、乙组分和丙组分；其中，甲组分、乙组分和丙组分质量比为8‑10:0.2‑1.5:1.3‑1.6；甲组分由以下质量份的原料组成：21‑31.5份聚氨酯树脂，2‑12份丙烯酸乳液，9‑15份水，0.5‑2.5份氧化镁，3‑13.5份环氧树脂，0.5‑1.5份硅烷偶联剂，15‑25份增塑剂，7‑9份溶剂油；乙组分为固化剂；丙组分由以下质量份的原料组成：8‑18.5份硅酸盐，0.5‑1.5份表面活性剂。本发明提供的灌浆止水材料具有优异的抗渗性能，黏结强度高，黏度小且易于施工。
Grouting water stop material as well as preparation method and application thereof
The invention discloses a grouting water stop material as well as a preparation method and application thereof, and belongs to the technical field of water stop materials. The grouting water-stopping material comprises a component A, a component B and a component C, wherein the mass ratio of the component A to the component B to the component C is (8-10): (0.2-1.5): (1.3-1.6); the component A is prepared from the following raw materials in parts by mass: 21 to 31.5 parts of polyurethane resin, 2 to 12 parts of acrylic emulsion, 9 to 15 parts of water, 0.5 to 2.5 parts of magnesium oxide, 3 to 13.5 parts of epoxy resin, 0.5 to 1.5 parts of silane coupling agent, 15 to 25 parts of plasticizer and 7 to 9 parts of solvent oil; the component B is a curing agent; the component C is prepared from the following raw materials in parts by mass: 8 to 18.5 parts of silicate and 0.5 to 1.5 parts of surfactant. The grouting water-stop material provided by the invention has the advantages of excellent impermeability, high bonding strength, small viscosity and easiness in construction.
本发明公开了一种灌浆止水材料及其制备方法和应用，属于止水材料技术领域。一种灌浆止水材料，原料包括甲组分、乙组分和丙组分；其中，甲组分、乙组分和丙组分质量比为8‑10:0.2‑1.5:1.3‑1.6；甲组分由以下质量份的原料组成：21‑31.5份聚氨酯树脂，2‑12份丙烯酸乳液，9‑15份水，0.5‑2.5份氧化镁，3‑13.5份环氧树脂，0.5‑1.5份硅烷偶联剂，15‑25份增塑剂，7‑9份溶剂油；乙组分为固化剂；丙组分由以下质量份的原料组成：8‑18.5份硅酸盐，0.5‑1.5份表面活性剂。本发明提供的灌浆止水材料具有优异的抗渗性能，黏结强度高，黏度小且易于施工。
Grouting water stop material as well as preparation method and application thereof
一种灌浆止水材料及其制备方法和应用
YAN DONG (Autor:in) / LI XIAOFEI (Autor:in) / XIAO MENGCHEN (Autor:in) / MENG XUYAN (Autor:in) / CHENG SHUAI (Autor:in) / LI SHIMIN (Autor:in) / SHI PENGFEI (Autor:in) / CAO LANGCHAO (Autor:in) / LYU WEIPENG (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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