A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of ceramic tile caulking agents, in particular to a rapidly-solidified ceramic tile caulking agent and a preparation method thereof. The caulking agent is prepared from the following raw materials: Portland cement, quick-dry slurry, an admixture, ethylene-acetic acid copolymerized rubber powder, a dispersing agent and a thickening agent. The quick-dry slurry is prepared from the following raw materials: ground calcium carbonate, quartz powder, titanium dioxide, hydrobromic acid, N,N-dimethyl-1H-indole-3-ethylamine, ammonia water and the balance of deionized water. According to the rapidly-solidified ceramic tile caulking agent and the preparation method thereof, heavy calcium carbonate, quartz powder and titanium dioxide are added into the added quick-dry slurry, so that the drying rate and the strength of the caulking agent can be increased, and due to the added hydrobromic acid, N,N-dimethyl-1H-indole-3-ethylamine and ammonia water mixture, after the prepared caulking agent is in contact with air, internal particles of the joint mixture are mutually crosslinked and deform, and surface tension of polymer particles drives water to be discharged, so that the caulking agent is rapidly solidified.
本发明涉及瓷砖填缝剂技术领域，具体地说，涉及一种快速凝固的瓷砖填缝剂及其制备方法。其包括以下原料：硅酸盐水泥、速干浆料、掺合料、乙烯‑醋酸共聚胶粉、分散剂和增稠剂；速干浆料包括以下原料：重质碳酸钙、石英粉、钛白粉、氢溴酸、N,N‑二甲基‑1H‑吲哚‑3‑乙胺和氨水，其余为去离子水；该快速凝固的瓷砖填缝剂及其制备方法中，加入的速干浆料，通过其内部加入的重质碳酸钙、石英粉和钛白粉皆有利于增加填缝剂的干燥速率和强度，由于添加的氢溴酸、N,N‑二甲基‑1H‑吲哚‑3‑乙胺和氨水混合物，使得制备的填缝剂在接触空气后，其内部粒子相互交联，发生形变，聚合物粒子的表面张力驱动将水分排出，从而快速凝固。
The invention relates to the technical field of ceramic tile caulking agents, in particular to a rapidly-solidified ceramic tile caulking agent and a preparation method thereof. The caulking agent is prepared from the following raw materials: Portland cement, quick-dry slurry, an admixture, ethylene-acetic acid copolymerized rubber powder, a dispersing agent and a thickening agent. The quick-dry slurry is prepared from the following raw materials: ground calcium carbonate, quartz powder, titanium dioxide, hydrobromic acid, N,N-dimethyl-1H-indole-3-ethylamine, ammonia water and the balance of deionized water. According to the rapidly-solidified ceramic tile caulking agent and the preparation method thereof, heavy calcium carbonate, quartz powder and titanium dioxide are added into the added quick-dry slurry, so that the drying rate and the strength of the caulking agent can be increased, and due to the added hydrobromic acid, N,N-dimethyl-1H-indole-3-ethylamine and ammonia water mixture, after the prepared caulking agent is in contact with air, internal particles of the joint mixture are mutually crosslinked and deform, and surface tension of polymer particles drives water to be discharged, so that the caulking agent is rapidly solidified.
本发明涉及瓷砖填缝剂技术领域，具体地说，涉及一种快速凝固的瓷砖填缝剂及其制备方法。其包括以下原料：硅酸盐水泥、速干浆料、掺合料、乙烯‑醋酸共聚胶粉、分散剂和增稠剂；速干浆料包括以下原料：重质碳酸钙、石英粉、钛白粉、氢溴酸、N,N‑二甲基‑1H‑吲哚‑3‑乙胺和氨水，其余为去离子水；该快速凝固的瓷砖填缝剂及其制备方法中，加入的速干浆料，通过其内部加入的重质碳酸钙、石英粉和钛白粉皆有利于增加填缝剂的干燥速率和强度，由于添加的氢溴酸、N,N‑二甲基‑1H‑吲哚‑3‑乙胺和氨水混合物，使得制备的填缝剂在接触空气后，其内部粒子相互交联，发生形变，聚合物粒子的表面张力驱动将水分排出，从而快速凝固。
Ceramic tile adhesive for pasting and caulking and preparation method of ceramic tile adhesive
| European Patent Office | 2022
Positioning assembly and arc ceramic tile caulking grooving device with same
| European Patent Office | 2020