CN202467086U

CN202467086U - Photocatalyst antibacterial floor

Info

Publication number: CN202467086U
Application number: CN2012200686440U
Authority: CN
Inventors: 王斐芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-29
Filing date: 2012-02-29
Publication date: 2012-10-03
Anticipated expiration: 2022-02-28

Abstract

The utility model discloses a photocatalyst antibacterial floor, which is in a layered structure and is formed by sequentially laminating, pressing and compounding a wear-resistance layer, a photocatalyst antibacterial layer, a decoration layer, a base material layer and a balance layer, wherein the photocatalyst antibacterial layer is a nanometer titanium dioxide sol coating layer. The photocatalyst antibacterial floor has the functions of mildew prevention, purification, self cleaning, antibacterial effect and the like, and the growth of germs and mildew in the daily life can be prevented.

Description

The photo-catalytic antibacterial floor

Technical field

The utility model relates to a kind of floor, relates in particular to a kind of photo-catalytic antibacterial floor.

Background technology

Floor, the i.e. surface course of house earth surface or flooring.Make by timber or other materials.Can be divided into wooden floor, solid wooden compound floor, strengthening composite floor, bamboo floor, cork flooring, geothermal heating floor, plastic floor, antistatic floor, bamboo compound floor, floor and curved, floor, natural landscape geomantic omen.

Antibacterial floor adds a certain amount of antiseptic in the flooring material to exactly, through being processed into antibacterial floor.Antibacterial floor can make the breeding of surface bacteria be suppressed, and then reaches long-term health, purpose of safety.Antibacterial floor is after " environmental protection ", the new ideas that composite floor board is injected into.

Tracing it to its cause, mainly is the raising day by day owing to people's living standard, and the continuous reinforcement of health environment-friendly consciousness particularly receives the influence of popular illness such as SARS and bird flu, makes consumers in general increasingly high to the care and the attention degree of domestic environment.

At present, occurred having the composite floor board of anti-microbial property on the Solid Wood Flooring Markets, but its anti-microbial property is unsatisfactory.

Summary of the invention

The utility model technical problem to be solved provides a kind of photo-catalytic antibacterial floor, has excellent anti-microbial property.

For solving the problems of the technologies described above the technical problem of the utility model, realize through following technical scheme:

A kind of photo-catalytic antibacterial floor is layer structure, successively by wearing layer, photo-catalytic antibacterial layer, decorative layer, substrate layer and balance range upon range of add the compacting be composited, said photo-catalytic antibacterial layer is the nano titanic oxide sol coat.

Preferably,

Said wearing layer is the alundum (Al wearing layer, wherein alundum (Al content be 62 the gram/square metre; Said decorative layer is to be processed by the facing paper impregnated melamine resin, 70 grams/square metre; Said substrate layer is a high density fiberboard, and thickness is 8mm; Said balance layer is 110 gram height balance papers.

Said wearing layer is exactly one deck anti-wear agent of on the top layer of composite floor board, evenly suppressing, and this anti-wear agent is evenly distributed on alundum (Al and forms in the film, has abrasion resistance and heat-insulating flame-retardant property preferably.Influencing the internal factor of wear-resisting revolution, mainly is the content of alundum (Al, the thickness and the processing technology of surface film.According to existing national standard, the wear-resisting revolution of family expenses laminated flooring should be more than or equal to 6000 commentaries on classics, and the public place should change more than or equal to 9000 with the wear-resisting revolution of laminated flooring.

Said photo-catalytic antibacterial layer is the nano titanic oxide sol coat, is nano titanic oxide sol to be coated in to suppress on the decorative layer form.Being coated in nano photocatalyst medium titanium dioxide below the very high alundum (Al wearing layer of floor transparency is on the decorative layer.Titanium dioxide produces the electronics of negative electrical charge and the hole of positive charge under illumination.Oxygen reaction in these electronics and cavity energy and the water and air produces hydroxyl free radical and superoxide anion.The hydroxyl free radical can cut off decomposition with constituting organic matter molecule chemical combination key, solidifies protein of bacteria, and its cell protein is run off and death.Thereby reach the purpose of eliminating planktonic bacteria, mould, dirt mite in the air.Simultaneously, the hydroxyl free radical can will carry disease germs organic matter resolve into carbon dioxide and water, also can decompose harmful substances in air and pernicious gas, thereby reach the effect of environment purification and air.

Said decorative layer is to have the facing paper impregnated melamine resin to process, general quantitative be 80 grams/square metre with 70 restrain/square metre.The ornamental quality of composite floor board depends primarily on decorative layer.

Said substrate layer is the nucleus of composite floor board; It is a main raw material(s) with pine, the quick growing species of trees, and after peeling and Screening Treatment, utilizes timber or string through mechanical separation and chemical treatment; Mix bonding adhesive and waterproof agent, again through mat formation, moulding and high temperature, high pressure be pressed into.Owing to be wood fiber to be added bonding adhesive form through high temperature, high pressure, its density is more even, and mechanical property is near timber.

Said balance layer is to process after adopting balance paper or veneer to solidify with the melmac heat of immersion.The kraft that balance paper is generally processed with half bleaching or the sulfurous acid wood pulp do not bleached.Form through impregnated melamine resin or dark phenolic resin glue compacting.The main effect of balance layer is to play the moisture, the moisture that stop in the floor in the floor, to corrode.Also to protect the effect of floor internal stress balance simultaneously with wearing layer jointly.This will balance paper vertical, horizontal organize tension distribution average, smooth surface.

With respect to prior art, the characteristics of the utility model are following:

The photo-catalytic antibacterial floor of the utility model has function antibiotic and the degraded indoor harmful gas that purifies air.

Description of drawings

Fig. 1 is the utility model photo-catalytic antibacterial flooring structure sketch map.

The specific embodiment

Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.

A kind of photo-catalytic antibacterial floor is layer structure, is composited by wearing layer 1, photo-catalytic antibacterial layer 2, decorative layer 3, substrate layer 4 and balance layer 5 stack compactings successively, and said photo-catalytic antibacterial layer 2 is the nano titanic oxide sol coat.

Said wearing layer 1 is the alundum (Al wearing layer, wherein alundum (Al content be 62 grams/square metre, more than wear-resisting revolution 10000 changes.

Said photo-catalytic antibacterial layer 2 is the nano titanic oxide sol coat, is nano titanic oxide sol to be coated in to suppress on the decorative layer form.

Said decorative layer 3 is to have the facing paper impregnated melamine resin to process, 70 grams/square metre.

Said substrate layer 4 is high density fiberboards, and thickness is 8mm.

Said balance layer 5 is 110 gram height balance papers, guarantees the floor dimensional stability effectively, prevents the floor buckling deformation.

The above; Be merely the specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the utility model disclosed, and variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.

Claims

1. a photo-catalytic antibacterial floor is layer structure, it is characterized in that: successively by wearing layer, photo-catalytic antibacterial layer, decorative layer, substrate layer and balance range upon range of add the compacting be composited, said photo-catalytic antibacterial layer is the nano titanic oxide sol coat.

2. photo-catalytic antibacterial as claimed in claim 1 floor is characterized in that: said wearing layer is the alundum (Al wearing layer, wherein alundum (Al content be 62 the gram/square metre; Said decorative layer is to be processed by the facing paper impregnated melamine resin, decorative layer density be 80 the gram/square metre; Said substrate layer is a high density fiberboard; Said balance layer is 110 gram height balance papers.