CN201767110U - Photocatalyst protective clothing - Google Patents
Photocatalyst protective clothing Download PDFInfo
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- CN201767110U CN201767110U CN2010202285351U CN201020228535U CN201767110U CN 201767110 U CN201767110 U CN 201767110U CN 2010202285351 U CN2010202285351 U CN 2010202285351U CN 201020228535 U CN201020228535 U CN 201020228535U CN 201767110 U CN201767110 U CN 201767110U
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- photocatalyst
- cloth
- base cloth
- protective clothing
- coating layer
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Abstract
Photocatalyst protective clothing is characterized by comprising a photocatalyst coating layer and base cloth, wherein the photocatalyst coating layer is coated above the base cloth. After the base cloth is disinfected by alcohol and dried, photocatalyst containing nanoscale titanium dioxide is coated on the base cloth in a spraying manner to form the photocatalyst coating layer to be dried, then the base cloth is dried again after compensation spray coating, and finally the photocatalyst protective clothing is formed by cutting and sewing after passing a Tyndall effect inspection. The photocatalyst protective clothing can be used for disinfection, deodorization, fouling prevention and descaling.
Description
Technical field
The utility model relates to the photocatalyst application, concretely, relates to a kind of photocatalyst protection clothes.
Background technology
The formaldehyde that exists in the environment, benzene, harmful substances such as ammonia can cause cancer, respiratory disease, causes immunity degradation, and particularly children if immunity is low, are easy to cases with leukemia; In hospital, public transport, cinema, market and waiting room, because personnel are intensive, flow is big, is easy to generate cross-infection, even causes the propagation of epidemic disease.
Photocatalyst is exactly a photochemical catalyst, is a kind of reaction speed that can accelerate reactant, and the material that itself before and after reaction, does not change, its main component is a titanium dioxide.Photocatalyst can effectively be degraded and be removed airborne benzene series thing, halogenated alkane, aldehyde, ketone, acid etc.; Can decompose airborne planktonic bacteria, kill bacteriums such as Escherichia coli, yellow staphylococcus, tinea alba bacterium, mould, suppuration bacterium, green pus bacterium, suppress propagation as cause of diseases such as enterovirus, influenza, filterable virus; Can kill mould, prevent to go mouldy; Can discharge anion, fresh air, so photocatalyst becomes the ideal material of curbing environmental pollution in the world now.
Photocatalyst is applied to the cloth surface, dry back forms film, under the irradiation of light, titanium dioxide granule is as catalyst, utilize luminous energy to carry out catalytic action, produce electric charge under the UV-irradiation in light source, react with airborne water and oxygen, produce negative oxygen ion and hydroxyl ion, anion and hydroxyl ion have the oxidability greater than 120kcal/mol, can destroy the cell membrane of bacterium, and cytoplasm is run off and death, can also solidify the protein of virus, suppress virus activity, and catch airborne various planktonic bacteria, but the ability antibiotic and sterilizing, eliminate peculiar smell, purify air, and photo-catalytic coating layer itself can not consume, can use for a long time, simultaneously, titanium dioxide itself is nontoxic.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of sterilization photocatalyst protection clothes smelly, antifouling de-sludging that disappears.
The utility model is made of photocatalyst coating, basic unit's cloth; The photocatalyst coating is applied to the top of basic unit's cloth.
Described photo-catalytic coating layer thickness is 30nm, in Nano titanium dioxide is arranged.
Described basic unit cloth can be a textile cloth, also can be organic cloth.
After basic unit's cloth disinfected oven dry in alcohol, spraying contained the photocatalyst of Nano titanium dioxide, dried after having formed the photocatalyst coating, carried out single compensation spraying back oven dry again, carry out at last Tyndall effect detect qualified after, moulding is made in cutting, stitching.
After adopting such scheme, compared with prior art have following beneficial effect:
(1) comprehensive: photocatalyst effectively degradation of formaldehyde, benzene,toluene,xylene, ammonia, etc. pollutant, and have the antiseptic property of high-efficiency broad spectrum, the toxin that bacterium or fungi can be discharged decomposes and harmless treatment.
(2) continuation: in course of reaction, photocatalyst itself can not change and loss, can continual purifying contaminated thing under the irradiation of light, have the advantage of lasting, continuous action of time.
(3) security: nontoxic, harmless, safe and reliable to human body; Final product is carbon dioxide, water and other innocuous substances, can not produce secondary pollution.
(4) high efficiency: photocatalyst utilizes luminous energy such as inexhaustible solar energy just the environmental contaminants that spread can be removed purification under the low concentration state.
Description of drawings
Fig. 1 is a coating structure schematic diagram of the present utility model
The specific embodiment
Mark shown in Figure 1 is as follows: Nano titanium dioxide 1, photocatalyst coating 2, basic unit's cloth 3.Photocatalyst coating 2 is applied to the top of basic unit's cloth 2.
With the alcohol disinfecting basic unit cloth 3 of 30%-50%, the back oven dry; The photocatalyst that contains Nano titanium dioxide 1, spray to and form photocatalyst coating 2 on basic unit's cloth 3, the back oven dry; Carry out single compensation spraying back oven dry again; Carry out Tyndall effect detect qualified after, moulding is made in cutting, stitching.
Claims (3)
1. photocatalyst protection clothes is characterized in that: be made of photocatalyst coating, basic unit's cloth; The photocatalyst coating is applied to the top of basic unit's cloth.
2. photocatalyst protection clothes according to claim 1 is characterized in that: described photo-catalytic coating layer thickness is 30 μ, in Nano titanium dioxide is arranged.
3. photocatalyst protection clothes according to claim 1 is characterized in that: described basic unit cloth can be a textile cloth, also can be organic cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202285351U CN201767110U (en) | 2010-06-18 | 2010-06-18 | Photocatalyst protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202285351U CN201767110U (en) | 2010-06-18 | 2010-06-18 | Photocatalyst protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201767110U true CN201767110U (en) | 2011-03-23 |
Family
ID=43746933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202285351U Expired - Fee Related CN201767110U (en) | 2010-06-18 | 2010-06-18 | Photocatalyst protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201767110U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823977A (en) * | 2012-09-20 | 2012-12-19 | 希努尔男装股份有限公司 | Antistatic suit production process |
| CN103734934A (en) * | 2014-02-12 | 2014-04-23 | 太仓明静纺织有限公司 | Ultraviolet-proof clothes |
-
2010
- 2010-06-18 CN CN2010202285351U patent/CN201767110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823977A (en) * | 2012-09-20 | 2012-12-19 | 希努尔男装股份有限公司 | Antistatic suit production process |
| CN103734934A (en) * | 2014-02-12 | 2014-04-23 | 太仓明静纺织有限公司 | Ultraviolet-proof clothes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20110618 |