CN2744343Y - Antisepsis sterilizing gypsum plate - Google Patents
Antisepsis sterilizing gypsum plate Download PDFInfo
- Publication number
- CN2744343Y CN2744343Y CN 200420097436 CN200420097436U CN2744343Y CN 2744343 Y CN2744343 Y CN 2744343Y CN 200420097436 CN200420097436 CN 200420097436 CN 200420097436 U CN200420097436 U CN 200420097436U CN 2744343 Y CN2744343 Y CN 2744343Y
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- sterilizing
- antisepsis
- gypsum plate
- utility
- model
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Abstract
The utility model belongs to the technical field of a gypsum plate, in particular to an antisepsis sterilizing gypsum plate. The antisepsis sterilizing gypsum plate is suitable for hospitals, schools, all kinds of office buildings and public places. The utility model is coated with a photocatalyst layer on the outer surface of the gypsum plate base material. The utility model has the main performances of persistent sterilization, antisepsis, deodorization, air purification, and high purifying efficiency, persistently eliminating the harmful gas of the air, and having the persistent self-cleaning and the mould-proofing functions.
Description
(1) described technical field
This utility model belongs to the technical field of plasterboard, and particularly a kind of have an antibiotic and sterilizing plasterboard.
(2) background technology
In current life, environmental problem is more and more outstanding.As: finishing pollution, contained formaldehyde, benzene, toluene, ammonia etc. have very big harm to human body in the ornament materials, even can be carcinogenic; Life stink: the organic solvent in the various small stores such as oil smoke, peculiar smell in toilet, cigarette are smelly, house refuse pollutes; Bacterial virus grow pollution: antibacterial, virus are ubiquitous, and particularly the easier propagation in the place of crowd massing infects, and is detrimental to health.How antibiotic and sterilizing is a present big difficult point.Use the way of spray disinfectant agent to come sterilizing as hospital, but this way is not suitable for general family.Have adsorbent to be used for adsorbing harmful gas and abnormal flavour as use, but this way needs bigger cost, and need often to change adsorbent.
(3) summary of the invention
This utility model provides a kind of cost low, easy to use, effective antibiotic and sterilizing plasterboard in order to solve above shortcoming.
The utility model discloses a kind of antibiotic and sterilizing plasterboard, its special feature is, is bonded with one deck photocatalyst layer on the outer surface of plasterboard base material.
Antibiotic and sterilizing plasterboard of the present utility model, the thickness of described photocatalyst layer are the 0.01-0.2 millimeter.
Antibiotic and sterilizing plasterboard of the present utility model, its production method is: behind photocatalyst and adhesive uniform mixing, the surface of brushing or being sprayed at the plasterboard base material forms through sintering or drying again.Also can be tiled in the surface of plasterboard base material, make through extruding, sintering with behind photocatalyst and a spot of adhesive and the filler mix homogeneously.
Photocatalyst is exactly in beche-de-mer without spike and the following catalyst for reaction that takes place, titanium dioxide under light action, can produce a kind of hole-electron pair out of general oxidant oxidation ability as a kind of photocatalyst, is the Organic substance exhaustive oxidation carbon dioxide and water, thus thoroughly pollution abatement.Because antibacterial and virus all are organic microbial also, so also it thoroughly can be killed.Simultaneously, titanium dioxide has super hydrophilic under the effect of light, and contact angle is close to zero, from and given the hydrophilic anti-pollution function of photocatalyst, make plate surface remain brand-new state and do not pollute.
Antibiotic and sterilizing plasterboard of the present utility model can be widely used in following field: 1, be applicable to hospital, as the chamber of registering, waiting room, injection room, therapeutic room, operating room, ward, pharmacy and preparation workshop etc.2, be applicable to school, as classroom, library, meeting room, office building, laboratory, dining room etc.3, be applicable to all kinds of office buildings.4, be applicable to the public place, as market, very capable, stock exchange, traffic station etc.
Main performance of the present utility model is: 1, lasting sterilization, sterilization, deodorization.Through actual measurement, reach 99.4% to staphylococcus aureus is antibacterial, the long bacterium grade of comprehensive mycete is 0 grade; To the escherichia coli bacteriostasis rate is 99.15%.2, purify air, eliminate harmful gas in the air lastingly, the purification efficiency height.Harmful gass such as photocatalyst PARA FORMALDEHYDE PRILLS(91,95), benzene, ammonia have very strong capacity of decomposition, and resolution ratio is more than 90%; Simultaneously, photocatalyst can also discharge negative oxygen ion, thereby goes back real green living environment of people.3 have self-cleaning lastingly, antimildew function.Because the superpower new aqueous of photocatalyst makes gypsum sheet material surface energy of the present utility model prevent that effectively dirt from adhering to, obviously resist and go mouldy.Simultaneously because titanium dioxide to ultraviolet absorption characteristic, makes sheet material exempt from ultraviolet aging action, thereby make plate after installing and using, can keep clean as new for a long time.
(4) description of drawings
Fig. 1 is a main TV structure sketch map of the present utility model
Fig. 2 is the left TV structure sketch map of Fig. 1
Among the figure, 1 plasterboard base material, 2 photocatalyst layers
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is made specific description:
Embodiment 1:
The structure of present embodiment is made up of plasterboard base material 1 and photocatalyst layer 2 as depicted in figs. 1 and 2, is bonded with one deck photocatalyst layer 2 on the outer surface of described plasterboard base material 1.The manufacture method of described photocatalyst layer is: get polypropylene binders 100g, and the 1000g solvent, photocatalyst 100g behind the mix homogeneously, is sprayed on the surface of ready-made plasterboard base material, after drying, gets product.
Embodiment 2:
The structure of present embodiment is substantially the same manner as Example 1.The manufacture method of its photocatalyst layer is: extracting epoxy resin 100g, photocatalyst powder 5g behind the mix homogeneously, is painted on the surface of the plasterboard base material that makes, and through 120 ℃ of sintering oven dry, gets product.
Claims (2)
1. an antibiotic and sterilizing plasterboard is characterized in that: be bonded with one deck photocatalyst layer (2) on the outer surface of plasterboard base material (1).
2. antibiotic and sterilizing plasterboard according to claim 1 is characterized in that: the thickness of described photocatalyst layer is the 0.01-0.2 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097436 CN2744343Y (en) | 2004-11-05 | 2004-11-05 | Antisepsis sterilizing gypsum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097436 CN2744343Y (en) | 2004-11-05 | 2004-11-05 | Antisepsis sterilizing gypsum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2744343Y true CN2744343Y (en) | 2005-12-07 |
Family
ID=35579130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420097436 Expired - Fee Related CN2744343Y (en) | 2004-11-05 | 2004-11-05 | Antisepsis sterilizing gypsum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2744343Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575198B (en) * | 2008-05-09 | 2012-01-11 | 北京市翔牌墙体材料有限公司 | Processing method for preventing mouldness of lichen on surface of desulfurized plaster block |
| CN105272360A (en) * | 2015-10-28 | 2016-01-27 | 雷志刚 | Preparation method of gypsum-based board with anti-microbial and easy-cleaning functions |
| CN107265999A (en) * | 2017-07-17 | 2017-10-20 | 安徽三品技术服务有限公司 | A kind of nano-catalytic sterilizing gypsum ceiling board and preparation method thereof |
-
2004
- 2004-11-05 CN CN 200420097436 patent/CN2744343Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575198B (en) * | 2008-05-09 | 2012-01-11 | 北京市翔牌墙体材料有限公司 | Processing method for preventing mouldness of lichen on surface of desulfurized plaster block |
| CN105272360A (en) * | 2015-10-28 | 2016-01-27 | 雷志刚 | Preparation method of gypsum-based board with anti-microbial and easy-cleaning functions |
| CN107265999A (en) * | 2017-07-17 | 2017-10-20 | 安徽三品技术服务有限公司 | A kind of nano-catalytic sterilizing gypsum ceiling board and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |