Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly flame-retardant sound-absorbing sandstone composite board and preparation method thereof
The invention relates to the technical field of building finishing boards, in particular to an environment-friendly flame-retardant sound-absorbing sandstone composite board and a preparation method thereof. The environment-friendly flame-retardant sound-absorbing sandstone composite board comprises a sound-absorbing sand layer, a grid cloth layer, a polyester fiber layer and a non-woven fabric layer, wherein the sound-absorbing sand layer comprises white marble sand grains, water-based adhesives, environment-friendly polyurethane adhesives and rutile titanium dioxide, and the water-based adhesives comprise the following components according to weight percent: 22% to 28% of aqueous styrene-acrylic emulsion, 5% to 8% of preservatives, 10% to 13% of cellulose, 5% to 8% of AXE-60 type thickening agents, 3% to 5% of dispersing agents, 5% to 9% of multifunctional additives AMP-95 and 35% to 40% of softened water. The environment-friendly flame-retardant sound-absorbing sandstone composite board has the advantages of good sound-absorbing effect, high fireproofing grade, simple preparation method, high forming speed and capability of onsite construction.
本发明涉及建筑装修板材技术领域，具体为一种环保型阻燃、吸音砂岩复合板及其制备方法，包括吸音砂层，网格布层，聚酯纤维层，以及无纺布层,所述吸音砂层包括汉白玉砂粒、水基胶粘剂、环保型聚氨酯胶剂、以及金红石型钛白粉，所述水基胶粘剂由如下重量百分比的成分组成：水性苯丙乳液22％‑28％，防腐剂5％‑8％，纤维素10％‑13％，AXE‑60型增稠剂5％‑8％，分散剂3％‑5％，多功能助剂AMP‑95 5％‑9％，软化水35％‑40％，本发明吸音效果好，防火等级高，表面强度高，且制备方法简单，成型速度快，可现场施工。
Environment-friendly flame-retardant sound-absorbing sandstone composite board and preparation method thereof
The invention relates to the technical field of building finishing boards, in particular to an environment-friendly flame-retardant sound-absorbing sandstone composite board and a preparation method thereof. The environment-friendly flame-retardant sound-absorbing sandstone composite board comprises a sound-absorbing sand layer, a grid cloth layer, a polyester fiber layer and a non-woven fabric layer, wherein the sound-absorbing sand layer comprises white marble sand grains, water-based adhesives, environment-friendly polyurethane adhesives and rutile titanium dioxide, and the water-based adhesives comprise the following components according to weight percent: 22% to 28% of aqueous styrene-acrylic emulsion, 5% to 8% of preservatives, 10% to 13% of cellulose, 5% to 8% of AXE-60 type thickening agents, 3% to 5% of dispersing agents, 5% to 9% of multifunctional additives AMP-95 and 35% to 40% of softened water. The environment-friendly flame-retardant sound-absorbing sandstone composite board has the advantages of good sound-absorbing effect, high fireproofing grade, simple preparation method, high forming speed and capability of onsite construction.
本发明涉及建筑装修板材技术领域，具体为一种环保型阻燃、吸音砂岩复合板及其制备方法，包括吸音砂层，网格布层，聚酯纤维层，以及无纺布层,所述吸音砂层包括汉白玉砂粒、水基胶粘剂、环保型聚氨酯胶剂、以及金红石型钛白粉，所述水基胶粘剂由如下重量百分比的成分组成：水性苯丙乳液22％‑28％，防腐剂5％‑8％，纤维素10％‑13％，AXE‑60型增稠剂5％‑8％，分散剂3％‑5％，多功能助剂AMP‑95 5％‑9％，软化水35％‑40％，本发明吸音效果好，防火等级高，表面强度高，且制备方法简单，成型速度快，可现场施工。
Environment-friendly flame-retardant sound-absorbing sandstone composite board and preparation method thereof
一种环保型阻燃、吸音砂岩复合板及其制备方法
WANG JIAOYOU (Autor:in) / WANG YUNSHANG (Autor:in)
14.07.2020
Patent
Elektronische Ressource
Chinesisch
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