Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly antibacterial colored sand and preparation method thereof
The invention belongs to the technical field of functional sand materials, and particularly relates to environment-friendly antibacterial colored sand and a preparation method thereof. The colored sand comprises the following components in parts by weight: 100-120 parts of quartz sand; 1-2 parts of pigment; 5 to 10 parts of modified polyacrylate emulsion; 3-5 parts of an antibacterial agent; 1-2 parts of an auxiliary agent; the modified polyacrylate emulsion is used as a binder, a good dyeing effect on the quartz sand can be achieved, the colored sand with good mechanical stability, water resistance, acid resistance, alkali resistance and aging resistance is obtained, meanwhile, the modified polyacrylate and the antibacterial agent can also synergistically enhance the antibacterial performance of the colored sand, and the colored sand has the antibacterial effect. The prepared colored sand is excellent in antibacterial performance, no volatile organic solvent is used in the colored sand preparation process, and the colored sand has the advantages of being green and environmentally friendly.
本发明属于功能砂料技术领域，具体涉及一种环保抗菌型彩砂及其制备方法。彩砂包括如下重量份组分：石英砂100‑120份；颜料1‑2份；改性聚丙烯酸酯乳液5‑10份；抗菌剂3‑5份；助剂1‑2份；本发明以改性聚丙烯酸酯乳液作为粘结剂，对石英砂能够实现良好的染色效果，获得具有良好机械稳定性、耐水性、耐酸性、耐碱性及耐老化性的彩砂，同时改性聚丙烯酸酯与抗菌剂也能够协同增强彩砂的抗菌性能，所制得的彩砂抗菌性能优异，在制备彩砂过程中未使用难挥发性有机溶剂，具有绿色环保的优点。
Environment-friendly antibacterial colored sand and preparation method thereof
The invention belongs to the technical field of functional sand materials, and particularly relates to environment-friendly antibacterial colored sand and a preparation method thereof. The colored sand comprises the following components in parts by weight: 100-120 parts of quartz sand; 1-2 parts of pigment; 5 to 10 parts of modified polyacrylate emulsion; 3-5 parts of an antibacterial agent; 1-2 parts of an auxiliary agent; the modified polyacrylate emulsion is used as a binder, a good dyeing effect on the quartz sand can be achieved, the colored sand with good mechanical stability, water resistance, acid resistance, alkali resistance and aging resistance is obtained, meanwhile, the modified polyacrylate and the antibacterial agent can also synergistically enhance the antibacterial performance of the colored sand, and the colored sand has the antibacterial effect. The prepared colored sand is excellent in antibacterial performance, no volatile organic solvent is used in the colored sand preparation process, and the colored sand has the advantages of being green and environmentally friendly.
本发明属于功能砂料技术领域，具体涉及一种环保抗菌型彩砂及其制备方法。彩砂包括如下重量份组分：石英砂100‑120份；颜料1‑2份；改性聚丙烯酸酯乳液5‑10份；抗菌剂3‑5份；助剂1‑2份；本发明以改性聚丙烯酸酯乳液作为粘结剂，对石英砂能够实现良好的染色效果，获得具有良好机械稳定性、耐水性、耐酸性、耐碱性及耐老化性的彩砂，同时改性聚丙烯酸酯与抗菌剂也能够协同增强彩砂的抗菌性能，所制得的彩砂抗菌性能优异，在制备彩砂过程中未使用难挥发性有机溶剂，具有绿色环保的优点。
Environment-friendly antibacterial colored sand and preparation method thereof
一种环保抗菌型彩砂及其制备方法
ZHANG ZHENYU (Autor:in) / ZHANG GUOHUI (Autor:in) / ZHANG XIANGYU (Autor:in)
19.11.2024
Patent
Elektronische Ressource
Chinesisch
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