Waterproof sound insulation wallpaper coat material

Abstract

The invention discloses a waterproof sound insulation wallpaper coat material. The waterproof sound insulation wallpaper coat material comprises, by weight, 8-12 parts of paraffin, 6-8 parts of aqueous latex, 3-5 parts of calcium carbonate powder, 2-4 parts of metal powder, 0.6-0.8 parts of a titanate coupling agent TMC-TTS, 0.2-0.4 parts of a dispersant, 0.3-0.5 parts of an adhesion promoter KH-560, 0.5-0.7 parts of a waterproof agent and 20-30 parts of deionized water. The melting temperature of paraffin is high, so the shape-stabilized phase change material is formed, and can effectively adjust the ambient temperature; a small amount of the radiation-free metal powder has strong adhesion force with the surface of a substrate, so the material has excellent sound absorbing and noise reducing functions; and the waterproof agent is added to reduce a cross-linking chemical reaction of hydrophilic groups in vegetable fibers with the waterproof agent, so the wallpaper material has a waterproof performance.

Description

technical field [0001] The invention belongs to the technical field of decorative materials, and in particular relates to a water-resistant and sound-insulating wallpaper coating material. Background technique [0002] Wallpaper is a widely used interior decoration material. Because wallpaper has the characteristics of various colors, rich patterns, luxurious style, safety and environmental protection, convenient construction, and reasonable price, which are incomparable to many other interior decoration materials, it has been widely popularized in developed countries and regions such as Europe, America, Southeast Asia, and Japan. . Because have certain strength, appearance attractive in appearance and good water repelling property, be widely used in the interior decoration etc. of house, office, hotel, hotel. [0003] The residence should provide the occupants with a quiet indoor living environment, but the external environment of most residences in modern cities is relat...

AI Technical Summary

Problems solved by technology

At present, there are a small number of reports on sound-absorbing and noise-reducing wallpapers, but the sound-absorbing wallpapers in the prior art have the following shortcomings: the adhesion of the sound-absorbing medium on the surface of the wallpaper is poor, and its falling off causes a decrease in the sound-absorbing effect on the one hand, and also brings dust pollution on the other hand ; The noise reduction effect of the sound-absorbing wallpaper itself is not ideal