Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light composite wallboard and preparation method thereof
The invention discloses a light composite wallboard and a preparation method thereof, and belongs to the technical field of building boards. The wallboard comprises an upper layer, a composite layer and a lower layer, the composite layer is composed of a glass fiber reinforced band plate and a polyurethane plate, and the upper layer and the lower layer are cement mortar layers. Comprising the following raw materials: 900 to 1000 parts of cement, 500 to 600 parts of ceramsite, 160 to 200 parts of fly ash, 1 to 5 parts of methyl cellulose, 3 to 6 parts of mortar glass fiber, 1 to 3 parts of aluminum stearate, 2 to 6 parts of polyvinyl acetate, 20 to 40 parts of desulfurized gypsum, 10 to 20 parts of a polyacrylate emulsion, 0.3 to 0.8 part of a modifier, 0.5 to 1.2 parts of a water reducer, 0.2 to 0.6 part of an air entraining agent and 380 to 520 parts of water. By adopting the preparation process disclosed by the invention, the compressive strength and breaking strength of the light composite wallboard can be remarkably improved.
本发明公开了一种轻质复合墙板及其制备方法，属于建筑板材技术领域。所述墙板包括上层、复合层和下层，复合层由玻璃纤维增强带板和聚氨酯板组成，上层和下层为水泥砂浆层，所述水泥砂浆，以质量份为单位，包括以下原料：水泥900‑1000份、陶粒500‑600份、粉煤灰160‑200份、甲基纤维素1‑5份、砂浆玻璃纤维3‑6份、硬酯酸铝1‑3份、聚醋酸乙烯2‑6份、脱硫石膏20‑40份、聚丙烯酸酯乳液10‑20份、改性剂0.3‑0.8份、减水剂0.5‑1.2份、引气剂0.2‑0.6份、水380‑520份。采用本发明的制备工艺，可显著提高轻质复合墙板的抗压强度和抗折强度。
Light composite wallboard and preparation method thereof
The invention discloses a light composite wallboard and a preparation method thereof, and belongs to the technical field of building boards. The wallboard comprises an upper layer, a composite layer and a lower layer, the composite layer is composed of a glass fiber reinforced band plate and a polyurethane plate, and the upper layer and the lower layer are cement mortar layers. Comprising the following raw materials: 900 to 1000 parts of cement, 500 to 600 parts of ceramsite, 160 to 200 parts of fly ash, 1 to 5 parts of methyl cellulose, 3 to 6 parts of mortar glass fiber, 1 to 3 parts of aluminum stearate, 2 to 6 parts of polyvinyl acetate, 20 to 40 parts of desulfurized gypsum, 10 to 20 parts of a polyacrylate emulsion, 0.3 to 0.8 part of a modifier, 0.5 to 1.2 parts of a water reducer, 0.2 to 0.6 part of an air entraining agent and 380 to 520 parts of water. By adopting the preparation process disclosed by the invention, the compressive strength and breaking strength of the light composite wallboard can be remarkably improved.
本发明公开了一种轻质复合墙板及其制备方法，属于建筑板材技术领域。所述墙板包括上层、复合层和下层，复合层由玻璃纤维增强带板和聚氨酯板组成，上层和下层为水泥砂浆层，所述水泥砂浆，以质量份为单位，包括以下原料：水泥900‑1000份、陶粒500‑600份、粉煤灰160‑200份、甲基纤维素1‑5份、砂浆玻璃纤维3‑6份、硬酯酸铝1‑3份、聚醋酸乙烯2‑6份、脱硫石膏20‑40份、聚丙烯酸酯乳液10‑20份、改性剂0.3‑0.8份、减水剂0.5‑1.2份、引气剂0.2‑0.6份、水380‑520份。采用本发明的制备工艺，可显著提高轻质复合墙板的抗压强度和抗折强度。
Light composite wallboard and preparation method thereof
轻质复合墙板及其制备方法
LI FENGJUN (Autor:in) / LIN WEIJUN (Autor:in) / SONG LIANCHENG (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
Light composite wallboard and preparation method thereof
| Europäisches Patentamt | 2015
EPS composite light wallboard and preparation method thereof
| Europäisches Patentamt | 2020
Composite wallboard preparation method and composite wallboard
| Europäisches Patentamt | 2022
Concrete light energy-saving composite wallboard and preparation method thereof
| Europäisches Patentamt | 2021