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A platform for research: civil engineering, architecture and urbanism
Conductive dehumidifying sound-insulation flame-retardant sound-insulation coating and preparation method thereof
The invention discloses a conductive dehumidifying sound-insulation flame-retardant sound-insulation coating and a preparation method thereof. The sound insulation coating is composed of a matrix anda functional filler, wherein the matrix is a silicon-based resin matrix prepared by taking starch grafted sodium acrylate and an ethylene-vinyl acetate copolymer as raw materials, wherein the functional filler comprise three-layer structure conductive resonance particles which are prepared from tetraethoxysilane, saturated ammonia water, glass micro-powder with the particle size of 2000-4000 meshes, tin chloride dihydrate, antimony chloride, citric acid powder and sodium bicarbonate powder and have the particle size of 500-800 meshes. The three-layer structure specifically comprises glass micro-powder, an active silicon dioxide substrate layer and an antimony-doped tin oxide outer coating film layer from inside to outside. The coating has the advantages of high temperature resistance, self-conductivity, surface water resistance, sound insulation and shock absorption.
本发明公开了一种导电除湿隔音阻燃隔音涂料及其制造方法，该隔音涂料由基体和功能填料两部分组成，其中基体为以淀粉接枝丙烯酸钠、乙烯‑醋酸乙烯共聚物为原材料制备的硅基树脂基体，功能填料为以正硅酸乙脂、饱和氨水、粒度2000目‑4000目的玻璃微粉、二水氯化锡、氯化锑、柠檬酸粉末、碳酸氢钠粉末为原材料制备的、500目‑800目粒径的三层结构导电共振微粒，所述三层结构由内至外具体为玻璃微粉、活性二氧化硅基底层、掺锑氧化锡外覆膜层。本发明耐高温、自导电、表面耐水、隔音、吸震。
Conductive dehumidifying sound-insulation flame-retardant sound-insulation coating and preparation method thereof
The invention discloses a conductive dehumidifying sound-insulation flame-retardant sound-insulation coating and a preparation method thereof. The sound insulation coating is composed of a matrix anda functional filler, wherein the matrix is a silicon-based resin matrix prepared by taking starch grafted sodium acrylate and an ethylene-vinyl acetate copolymer as raw materials, wherein the functional filler comprise three-layer structure conductive resonance particles which are prepared from tetraethoxysilane, saturated ammonia water, glass micro-powder with the particle size of 2000-4000 meshes, tin chloride dihydrate, antimony chloride, citric acid powder and sodium bicarbonate powder and have the particle size of 500-800 meshes. The three-layer structure specifically comprises glass micro-powder, an active silicon dioxide substrate layer and an antimony-doped tin oxide outer coating film layer from inside to outside. The coating has the advantages of high temperature resistance, self-conductivity, surface water resistance, sound insulation and shock absorption.
本发明公开了一种导电除湿隔音阻燃隔音涂料及其制造方法，该隔音涂料由基体和功能填料两部分组成，其中基体为以淀粉接枝丙烯酸钠、乙烯‑醋酸乙烯共聚物为原材料制备的硅基树脂基体，功能填料为以正硅酸乙脂、饱和氨水、粒度2000目‑4000目的玻璃微粉、二水氯化锡、氯化锑、柠檬酸粉末、碳酸氢钠粉末为原材料制备的、500目‑800目粒径的三层结构导电共振微粒，所述三层结构由内至外具体为玻璃微粉、活性二氧化硅基底层、掺锑氧化锡外覆膜层。本发明耐高温、自导电、表面耐水、隔音、吸震。
Conductive dehumidifying sound-insulation flame-retardant sound-insulation coating and preparation method thereof
一种导电除湿隔音阻燃隔音涂料及其制造方法
ZHOU RUNSHENG (author) / ZHOU GUANGHONG (author) / ZHANG JINGMIN (author)
2020-06-19
Patent
Electronic Resource
Chinese
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