A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof material based on silica sol and preparation method thereof
The invention discloses a waterproof material based on silica sol. The waterproof material is prepared from the following raw materials in parts by weight: 70-100 parts of Portland cement, 10-20 partsof silica sol, 20-30 parts of a cellulose fiber composite material, 5-10 parts of titanium dioxide, 3-8 parts of glass beads, 1-5 parts of magnesium carbonate powder, 3-8 parts of phenolic resin, 20-30 parts of a silane emulsion and 30-50 parts of water. The invention also discloses a preparation method of the silica sol-based waterproof material. According to the invention, silicon dioxide particles enter cellulose fibers, so the density of the cellulose fibers is increased, and elongation of the fibers is thus increased; and since the cellulose is an organic material and the silicon dioxideis an inorganic material, the formed cellulose fiber composite material is an organic/inorganic hybrid material, so the elongation of the cellulose fibers can be improved, and the excellent stabilityof the silicon dioxide can be achieved.
本发明公开一种基于硅溶胶的防水材料，由如下重量份原料制成：70‑100份硅酸盐水泥，10‑20份硅溶胶，20‑30份纤维素纤维复合材料，5‑10份钛白粉，3‑8份玻化微珠，1‑5份碳酸镁粉，3‑8份酚醛树脂，20‑30份硅烷乳液，30‑50份水；本发明还公开一种基于硅溶胶的防水材料的制备方法；二氧化硅颗粒进入纤维素纤维中，导致纤维素纤维自身的密度增加，进而纤维的伸长率增加，而且纤维素为有机材料，二氧化硅为无机材料，形成的纤维素纤维复合材料为有机/无机杂化材料，既能够提升纤维素纤维的伸长率，又能够具有二氧化硅优异的稳定性能。
Waterproof material based on silica sol and preparation method thereof
The invention discloses a waterproof material based on silica sol. The waterproof material is prepared from the following raw materials in parts by weight: 70-100 parts of Portland cement, 10-20 partsof silica sol, 20-30 parts of a cellulose fiber composite material, 5-10 parts of titanium dioxide, 3-8 parts of glass beads, 1-5 parts of magnesium carbonate powder, 3-8 parts of phenolic resin, 20-30 parts of a silane emulsion and 30-50 parts of water. The invention also discloses a preparation method of the silica sol-based waterproof material. According to the invention, silicon dioxide particles enter cellulose fibers, so the density of the cellulose fibers is increased, and elongation of the fibers is thus increased; and since the cellulose is an organic material and the silicon dioxideis an inorganic material, the formed cellulose fiber composite material is an organic/inorganic hybrid material, so the elongation of the cellulose fibers can be improved, and the excellent stabilityof the silicon dioxide can be achieved.
本发明公开一种基于硅溶胶的防水材料，由如下重量份原料制成：70‑100份硅酸盐水泥，10‑20份硅溶胶，20‑30份纤维素纤维复合材料，5‑10份钛白粉，3‑8份玻化微珠，1‑5份碳酸镁粉，3‑8份酚醛树脂，20‑30份硅烷乳液，30‑50份水；本发明还公开一种基于硅溶胶的防水材料的制备方法；二氧化硅颗粒进入纤维素纤维中，导致纤维素纤维自身的密度增加，进而纤维的伸长率增加，而且纤维素为有机材料，二氧化硅为无机材料，形成的纤维素纤维复合材料为有机/无机杂化材料，既能够提升纤维素纤维的伸长率，又能够具有二氧化硅优异的稳定性能。
Waterproof material based on silica sol and preparation method thereof
一种基于硅溶胶的防水材料及其制备方法
DAI QUN (author) / LU RONG (author) / FAN HONG (author) / FAN JINLONG (author)
2020-11-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2016
Waterproof coiled material and preparation method thereof
| European Patent Office | 2022
Concrete waterproof material and preparation method thereof
| European Patent Office | 2022
Inorganic waterproof material and preparation method thereof
| European Patent Office | 2022