A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Silicon dioxide modified nonionic polyacrylamide colloid and cement mortar moisture-proof and mildew-proof polymer material prepared from same
The invention discloses a silicon dioxide modified nonionic polyacrylamide colloid and a cement mortar moisture-proof and mildew-proof polymer material prepared from the same, and belongs to the technical field of cement mortar waterproof layers and interior and exterior wall putty. The silicon dioxide modified nonionic polyacrylamide colloid comprises the following components: reverse osmosis water, acrylamide, methylene bisacrylamide, silicon dioxide, ammonium persulfate and sodium hydrogen sulfite. The cement mortar moisture-proof and mildew-proof polymer material comprises the following components in parts by mass: 20-80 parts of acrylic butyronitrile latex and 50-80 parts of silicon dioxide modified nonionic polyacrylamide colloid. The prepared cement mortar moisture-proof and mildew-proof polymer material is used for mortar, has obvious moisture-proof and mildew-proof effects, and enables silicate and wall putty taking calcium carbonate as main materials to still maintain the original strength in the process of meeting water.
本发明公开了一种二氧化硅改性非离子聚丙烯酰胺胶体及用其制备的水泥砂浆防潮防霉聚合物材料，属于水泥砂浆防水层和内外墙腻子技术领域。二氧化硅改性非离子聚丙烯酰胺胶体包括如下组份：反渗透水、丙烯酰胺、甲叉双丙烯酰胺、二氧化硅、过硫酸铵和亚硫酸氢钠。水泥砂浆防潮防霉聚合物材料包括按照质量份数计的如下组份：丙烯酸丁腈乳胶20‑80份和二氧化硅改性非离子聚丙烯酰胺胶体50‑80份。制得的水泥砂浆防潮防霉聚合物材料针对砂浆进行使用，具有明显的防潮防霉效果，且使得硅酸盐和以碳酸钙为主要材料的墙面腻子，在遇水过程中仍保持原强度。
Silicon dioxide modified nonionic polyacrylamide colloid and cement mortar moisture-proof and mildew-proof polymer material prepared from same
The invention discloses a silicon dioxide modified nonionic polyacrylamide colloid and a cement mortar moisture-proof and mildew-proof polymer material prepared from the same, and belongs to the technical field of cement mortar waterproof layers and interior and exterior wall putty. The silicon dioxide modified nonionic polyacrylamide colloid comprises the following components: reverse osmosis water, acrylamide, methylene bisacrylamide, silicon dioxide, ammonium persulfate and sodium hydrogen sulfite. The cement mortar moisture-proof and mildew-proof polymer material comprises the following components in parts by mass: 20-80 parts of acrylic butyronitrile latex and 50-80 parts of silicon dioxide modified nonionic polyacrylamide colloid. The prepared cement mortar moisture-proof and mildew-proof polymer material is used for mortar, has obvious moisture-proof and mildew-proof effects, and enables silicate and wall putty taking calcium carbonate as main materials to still maintain the original strength in the process of meeting water.
本发明公开了一种二氧化硅改性非离子聚丙烯酰胺胶体及用其制备的水泥砂浆防潮防霉聚合物材料，属于水泥砂浆防水层和内外墙腻子技术领域。二氧化硅改性非离子聚丙烯酰胺胶体包括如下组份：反渗透水、丙烯酰胺、甲叉双丙烯酰胺、二氧化硅、过硫酸铵和亚硫酸氢钠。水泥砂浆防潮防霉聚合物材料包括按照质量份数计的如下组份：丙烯酸丁腈乳胶20‑80份和二氧化硅改性非离子聚丙烯酰胺胶体50‑80份。制得的水泥砂浆防潮防霉聚合物材料针对砂浆进行使用，具有明显的防潮防霉效果，且使得硅酸盐和以碳酸钙为主要材料的墙面腻子，在遇水过程中仍保持原强度。
Silicon dioxide modified nonionic polyacrylamide colloid and cement mortar moisture-proof and mildew-proof polymer material prepared from same
二氧化硅改性非离子聚丙烯酰胺胶体及用其制备的水泥砂浆防潮防霉聚合物材料
PENG SHIXIANG (author)
2021-10-08
Patent
Electronic Resource
Chinese
Mildew-proof and moisture-proof modified polymer mortar and preparation method thereof
| European Patent Office | 2025
Mildew-proof alkali-efflorescence-proof mortar and preparation method thereof
| European Patent Office | 2022
Mildew-proof, moisture-proof and alkali-proof treatment method for marble
| European Patent Office | 2023