A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention discloses nano diatomite-titanium dioxide-containing antibacterial purifying coating wallpaper. The wallpaper is formed by base paper and an antibacterial purifying modified waterborne polyurethane coating coated on the surface of the base paper, wherein the coating material not only has the characteristics of a waterborne polyurethane coating, such as non-toxicity, heat-resistance and environmental protection, but also has the advantages of water resistance, dirt resistance and smooth feel and the like; added nano diatomite-titanium dioxide powder that uses polyvinyl alcohol as a protective colloid has good affinity with a polyurethane emulsion and has natural effects of resisting bacteria and purifying indoor air and the like, and can increase the porosity of the coating, forms a porous freely breathing structure and prevents deterioration of the base paper. The wallpaper prepared from the coating is safe, durable, rapid to dry and easy to clean surface and has strong marketing competitiveness.
The present invention discloses nano diatomite-titanium dioxide-containing antibacterial purifying coating wallpaper. The wallpaper is formed by base paper and an antibacterial purifying modified waterborne polyurethane coating coated on the surface of the base paper, wherein the coating material not only has the characteristics of a waterborne polyurethane coating, such as non-toxicity, heat-resistance and environmental protection, but also has the advantages of water resistance, dirt resistance and smooth feel and the like; added nano diatomite-titanium dioxide powder that uses polyvinyl alcohol as a protective colloid has good affinity with a polyurethane emulsion and has natural effects of resisting bacteria and purifying indoor air and the like, and can increase the porosity of the coating, forms a porous freely breathing structure and prevents deterioration of the base paper. The wallpaper prepared from the coating is safe, durable, rapid to dry and easy to clean surface and has strong marketing competitiveness.
Nano diatomite-titanium dioxide-containing antibacterial purifying coating wallpaper
LI SHIYUN (author)
2016-02-24
Patent
Electronic Resource
English
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