Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Heat preservation and sound insulation type batten compounded with plant fiber and cement and preparation method of batten
The invention discloses a heat preservation and sound insulation type batten compounded with plant fiber and cement. The batten is prepared from the following raw materials in parts by weight: 20-30 parts of plant fiber, 25-35 parts of Portland cement, 40-45 parts of coal ash, 5-8 parts of polypropylene fiber, 10-13 parts of expanded perlite, 4-7 parts of thermoplastic starch, 1-3 parts of sodium borate, 0.7-0.9 part of calcium formate, 0.4-0.7 part of lignosulfonate, 15-18 parts of polytetrafluoroethylene emulsion, 7-11 parts of EGDMA, 3-6 parts of waste engine oil, and appropriate amount of water. The heat preservation and sound insulation type batten compounded with plant fiber and cement provided by the invention has the advantages of heat preservation, sound insulation, high compactness, good permeability, low cost, and the like, improves the level of comprehensive utilization of plant fiber, and reduces the serious damage caused by improper handling of waste resources.
Heat preservation and sound insulation type batten compounded with plant fiber and cement and preparation method of batten
The invention discloses a heat preservation and sound insulation type batten compounded with plant fiber and cement. The batten is prepared from the following raw materials in parts by weight: 20-30 parts of plant fiber, 25-35 parts of Portland cement, 40-45 parts of coal ash, 5-8 parts of polypropylene fiber, 10-13 parts of expanded perlite, 4-7 parts of thermoplastic starch, 1-3 parts of sodium borate, 0.7-0.9 part of calcium formate, 0.4-0.7 part of lignosulfonate, 15-18 parts of polytetrafluoroethylene emulsion, 7-11 parts of EGDMA, 3-6 parts of waste engine oil, and appropriate amount of water. The heat preservation and sound insulation type batten compounded with plant fiber and cement provided by the invention has the advantages of heat preservation, sound insulation, high compactness, good permeability, low cost, and the like, improves the level of comprehensive utilization of plant fiber, and reduces the serious damage caused by improper handling of waste resources.
Heat preservation and sound insulation type batten compounded with plant fiber and cement and preparation method of batten
ZHU ANHUI (Autor:in) / MA HONGZHANG (Autor:in)
29.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
Batten sound absorption and insulation board and preparation method thereof
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2022