Functional wallpaper material capable of purifying air

An air-purifying and functional technology, applied in the field of wallpaper materials and functional wallpaper materials, can solve the problems of reducing the release of organic compounds, unable to effectively remove formaldehyde and electromagnetic radiation, and unable to remove air pollution.
CN101333788BInactive Publication Date: 2011-11-16SHANGHAI JIAO TONG UNIV +1
1 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI JIAO TONG UNIV
Publication Date
2011-11-16
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

Disclosed is a functional type wallpaper material having the air purification function, belonging to the interior decoration material technique field, and containing the components, in weight percentage: 2.5 percent of titanium dioxide nano-sized powder, 2.5 percent of silicon dioxide nano-sized powder, 1.5 percent of zinc oxide powder, 3.5 percent of negative ion powder, 1.5 percent of inorganic antibacterial powder, 1 percent of iron trioxide, 6 percent of conductive powder, 5 percent of polyaniline, 31 percent of polyvinyl chloride, 5.5 percent of dioctyl phthalate, 18.5 percent of di-n-octyl phthalate dioctyl phthalate, 18 percent of calcium carbonate, and 3.5 percent of auxiliary agent. The wallpaper prepared by the materials can remove formaldehyde and peculiar smell, and is antibacterial and mildew-proof, and can release negative ions and resist electromagnetic radiation, as well as greatly improving the indoor air quality for people and solving the indoor air pollution.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a wallpaper material in the technical field of interior decoration materials, in particular to a functional wallpaper material capable of purifying air. Background technique

[0002] Indoor decoration materials and furniture pollution are the main aspects of indoor air pollution. Materials such as paint, wallpaper, plywood, particle filler, and interior wall paint all contain harmful substances such as formaldehyde, benzene, ethanol, and chloroform. The above substances are quite carcinogenic, and the environmental pollution caused by interior decoration is becoming more and more serious. The United States, A survey by Japan's specialized agencies found that the indoor air pollution of many civil and commercial buildings is 2-5 times that of outdoor air pollution, and about 30% of residents have "new house syndrome" caused by the use of harmful chemicals. In addition, office automation Electromagnetic waves of different wavele...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More