A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sound insulation coating as well as preparation method and application thereof
The invention discloses a sound insulation coating as well as a preparation method and application thereof, and belongs to the technical field of building coatings. According to the sound insulation coating, the elastic emulsion and the elastic filler are combined, so that the sound insulation effect and the water resistance of the coating are improved, and the adaptability of the coating to mortar and a base plate is enhanced; the sound insulation mortar is double-component mortar, the high sound absorption effect of the coating is achieved, and meanwhile the crack resistance and sound insulation of the coating can be improved. The sound insulation coating is of a sandwich structure, sound insulation and noise reduction of different frequencies can be achieved through sound absorption of the sound insulation mortar and elastic damping of the sound insulation coating, double sound insulation is achieved, noise caused by vibration is reduced from the source, and the sound insulation coating has a wide application range.
本发明公开了一种隔声涂料及其制备方法与应用，属于建筑涂料技术领域。本发明所述的隔声涂层采用了弹性乳液和弹性填料结合，提升了涂料的隔声效果和耐水性，增强了涂料对砂浆和基板的适应性；所述隔声砂浆为双组分砂浆，实现了涂料的高吸声效果，同时可提升涂料的抗裂性和隔声性。本发明所述隔声涂料采用了“三明治”结构，隔声砂浆的吸声和隔声涂层的弹性减震可以实现不同频率的隔声降噪，实现双重隔声，从源头减少振动造成的噪声，具有广泛的使用场景。
Sound insulation coating as well as preparation method and application thereof
The invention discloses a sound insulation coating as well as a preparation method and application thereof, and belongs to the technical field of building coatings. According to the sound insulation coating, the elastic emulsion and the elastic filler are combined, so that the sound insulation effect and the water resistance of the coating are improved, and the adaptability of the coating to mortar and a base plate is enhanced; the sound insulation mortar is double-component mortar, the high sound absorption effect of the coating is achieved, and meanwhile the crack resistance and sound insulation of the coating can be improved. The sound insulation coating is of a sandwich structure, sound insulation and noise reduction of different frequencies can be achieved through sound absorption of the sound insulation mortar and elastic damping of the sound insulation coating, double sound insulation is achieved, noise caused by vibration is reduced from the source, and the sound insulation coating has a wide application range.
本发明公开了一种隔声涂料及其制备方法与应用，属于建筑涂料技术领域。本发明所述的隔声涂层采用了弹性乳液和弹性填料结合，提升了涂料的隔声效果和耐水性，增强了涂料对砂浆和基板的适应性；所述隔声砂浆为双组分砂浆，实现了涂料的高吸声效果，同时可提升涂料的抗裂性和隔声性。本发明所述隔声涂料采用了“三明治”结构，隔声砂浆的吸声和隔声涂层的弹性减震可以实现不同频率的隔声降噪，实现双重隔声，从源头减少振动造成的噪声，具有广泛的使用场景。
Sound insulation coating as well as preparation method and application thereof
一种隔声涂料及其制备方法与应用
BI YU (author) / FU JUAN (author) / DONG FENGLIANG (author) / LI WENJIE (author)
2024-02-02
Patent
Electronic Resource
Chinese
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
B05D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
,
Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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