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A platform for research: civil engineering, architecture and urbanism
High-strength low-elasticity water-soluble resin cement paste
The invention discloses high-strength low-elasticity water-soluble resin cement paste, which is prepared from the following raw materials in parts by weight: 40 to 50 parts of Portland cement, 10 to 15 parts of resin modified materials, 5 to 10 parts of acrylic emulsion, 1 to 5 parts of silicon nitride whiskers, 1 to 4 parts of borax, 1 to 5 parts of nanometer aluminum oxide, 1 to 5 parts of interface modifying agents and 45 to 55 parts of ethyl alcohol. According to the cement paste, Portland cement is used as a matrix, the strength performance of a product is enhanced by adding the resin modified material, the silicon nitride whiskers, the nanometer aluminum oxide, the acrylic emulsion and other raw materials for cooperation, meanwhile, the resin modified material adopts the lanthanum sulfate solution, and stirring and mixing are sufficient firstly; then tetra-n-propyl zirconate, N-2-aminoethyl-3-aminopropyltrimethoxysilane and modified nano silicon dioxide raw materials are added for a contact reaction, and after the resin is modified, the interfacial force effect between the resin and the inorganic raw materials is enhanced.
本发明公开了一种高强低弹水溶性树脂水泥浆，包括以下重量份原料：硅酸盐水泥40‑50份、树脂改性料10‑15份、丙烯酸乳液5‑10份、氮化硅晶须1‑5份、硼砂1‑4份、纳米氧化铝1‑5份、界面改性剂1‑5份、乙醇45‑55份。本发明水泥浆以硅酸盐水泥为基体，通过加入树脂改性料、氮化硅晶须、纳米氧化铝和丙烯酸乳液等原料配合，增强产品的强度性能，同时树脂改性料采用硫酸镧溶液，先搅拌混合充分，再加入四正丙基锆酸酯、N‑2‑氨乙基‑3‑氨丙基三甲氧基硅烷、改性纳米二氧化硅原料接触反应，通过对树脂改性后，增强树脂与无机原料之间的界面力效果。
High-strength low-elasticity water-soluble resin cement paste
The invention discloses high-strength low-elasticity water-soluble resin cement paste, which is prepared from the following raw materials in parts by weight: 40 to 50 parts of Portland cement, 10 to 15 parts of resin modified materials, 5 to 10 parts of acrylic emulsion, 1 to 5 parts of silicon nitride whiskers, 1 to 4 parts of borax, 1 to 5 parts of nanometer aluminum oxide, 1 to 5 parts of interface modifying agents and 45 to 55 parts of ethyl alcohol. According to the cement paste, Portland cement is used as a matrix, the strength performance of a product is enhanced by adding the resin modified material, the silicon nitride whiskers, the nanometer aluminum oxide, the acrylic emulsion and other raw materials for cooperation, meanwhile, the resin modified material adopts the lanthanum sulfate solution, and stirring and mixing are sufficient firstly; then tetra-n-propyl zirconate, N-2-aminoethyl-3-aminopropyltrimethoxysilane and modified nano silicon dioxide raw materials are added for a contact reaction, and after the resin is modified, the interfacial force effect between the resin and the inorganic raw materials is enhanced.
本发明公开了一种高强低弹水溶性树脂水泥浆，包括以下重量份原料：硅酸盐水泥40‑50份、树脂改性料10‑15份、丙烯酸乳液5‑10份、氮化硅晶须1‑5份、硼砂1‑4份、纳米氧化铝1‑5份、界面改性剂1‑5份、乙醇45‑55份。本发明水泥浆以硅酸盐水泥为基体，通过加入树脂改性料、氮化硅晶须、纳米氧化铝和丙烯酸乳液等原料配合，增强产品的强度性能，同时树脂改性料采用硫酸镧溶液，先搅拌混合充分，再加入四正丙基锆酸酯、N‑2‑氨乙基‑3‑氨丙基三甲氧基硅烷、改性纳米二氧化硅原料接触反应，通过对树脂改性后，增强树脂与无机原料之间的界面力效果。
High-strength low-elasticity water-soluble resin cement paste
一种高强低弹水溶性树脂水泥浆
LI JI (author) / LU ZE (author) / QI XUGUANG (author) / LI WENWEN (author) / ZHANG RAN (author) / JIANG YUCHI (author) / YANG TAO (author) / WANG FANWEI (author) / ZHAO LIPING (author)
2024-03-01
Patent
Electronic Resource
Chinese
Modelling elasticity of a hydrating cement paste
| British Library Conference Proceedings | 2008
Modelling elasticity of a hydrating cement paste
| Online Contents | 2007
Modelling elasticity of a hydrating cement paste
| British Library Online Contents | 2007