CN103847182A - Photocatalyst fabric - Google Patents
Photocatalyst fabric Download PDFInfo
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- CN103847182A CN103847182A CN201210494068.0A CN201210494068A CN103847182A CN 103847182 A CN103847182 A CN 103847182A CN 201210494068 A CN201210494068 A CN 201210494068A CN 103847182 A CN103847182 A CN 103847182A
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- photocatalyst
- fabric
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- adhesive layer
- sprayed
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to the field of photocatalyst application, and specifically speaking, relates to a photocatalyst fabric. The photocatalyst fabric is composed of a base fabric, an adhesive layer, a photocatalyst coating layer and a fiber surface layer; an adhesion agent is uniformly sprayed on the base fabric so as to form the adhesive layer, then a photocatalyst is sprayed on the surface of the adhesive layer so as to form the photocatalyst coating layer, and then a polyester fiber is sprayed on the photocatalyst coating layer so as to form the fiber surface layer. With utilization of a specific strong oxidation effect of the photocatalyst, surrounding bacteria, viruses, harmful gases and other organic substances and a part of inorganic substances can be subjected to oxidative decomposition, at the same time, roles of deodorization and air purification can be played. The fiber surface layer can play a protective effect on a cloth material, avoids the strong oxidation effect of the photocatalyst from damaging the base material, thereby improving the service life of the fabric.
Description
Technical field
The present invention relates to photocatalyst application, concretely, relate to a kind of photocatalyst fabric.
Background technology
Photocatalyst [Photocatalyst] is the compound word of light [Photo=Light]+catalyst (catalyst) [catalyst].Photocatalyst is a kind of general name of the photosemiconductor material with photo-catalysis function take Nano titanium dioxide as representative, is one of current safest material of administering in the world indoor environmental pollution.Photocatalyst, is an alien word, originates from Japan, because Japanese word is write as " photocatalyst ", so Chinese are just directly her called after " photocatalyst ".Japanese " photocatalyst " is translated into Chinese and should be made " photochemical catalyst " to translate into English cry " photo catalyst " in fact.As the term suggests it is under photoenvironment, dielectric material produces positron-electron lotus, and air is decomposed into hydroxide ion, thereby produces decomposition-reduction effect.Its most representative material is Nano titanium dioxide.
Photocatalyst is under the irradiation of light, can produce similar photosynthetic light-catalyzed reaction, produce oxidability extremely strong free hydroxy and active oxygen, there is very strong photoredox function, the various organic compounds of oxidable decomposition and part inorganic matter, can destroy the cell membrane of bacterium and solidify viral protein, can kill bacteria and decomposing organic pollutant, organic pollution is resolved into free of contamination water (H2O), carbon dioxide (CO2) and other innocuous substance, thereby there is extremely strong sterilization, deodorizing, mildew-resistant, anti-fouling and self-cleaning, air purification function.
Photocatalyst is applied as new material, in the existing 9 years history of China, is applied to the earliest sars period in 2003, and the unique routine photocatalyst deactivation sars Viral experiment of China is completed by Institute of Biophysics, Academia Sinica, and inactivation ratio is 100%.Meanwhile, on to the purification of various air pollutants, PARA FORMALDEHYDE PRILLS(91,95), benzene, benzene homologues, sulfide, amide have obvious decomposition.
Summary of the invention
For above-mentioned technical problem, the object of the present invention is to provide a kind of photocatalyst fabric.
The present invention adopts following technical scheme:
The present invention is made up of base fabric layer, adhesive layer, photocatalyst coating, fiber top layer; On base fabric layer, uniformly spray adhesive and make it form adhesive layer, then at the surface spraying photocatalyst of adhesive layer, make it form photocatalyst coating, then on photocatalyst coating, spray polyester fiber, make it form fiber top layer.
The present invention utilizes the distinctive strong oxidation of photocatalyst, can oxidation Decomposition organic substance and the part inorganic substances such as bacterium, virus and pernicious gas around, effect simultaneously that can play deodorizing, purify air.Can there be a protective effect on fiber top layer to cloth, and the infringement of the strong oxidative function of avoiding photocatalyst to base material improves fabric service life.
The specific embodiment
The present invention is made up of base fabric layer, adhesive layer, photocatalyst coating, fiber top layer; On base fabric layer, uniformly spray adhesive and make it form adhesive layer, then at the surface spraying photocatalyst of adhesive layer, make it form photocatalyst coating, then on photocatalyst coating, spray polyester fiber, make it form fiber top layer.
The present invention utilizes the distinctive strong oxidation of photocatalyst, can oxidation Decomposition organic substance and the part inorganic substances such as bacterium, virus and pernicious gas around, effect simultaneously that can play deodorizing, purify air.Can there be a protective effect on fiber top layer to cloth, and the infringement of the strong oxidative function of avoiding photocatalyst to base material improves fabric service life.
Claims (1)
1. photocatalyst fabric, is characterized in that: be made up of base fabric layer, adhesive layer, photocatalyst coating, fiber top layer; On base fabric layer, uniformly spray adhesive and make it form adhesive layer, then at the surface spraying photocatalyst of adhesive layer, make it form photocatalyst coating, then on photocatalyst coating, spray polyester fiber, make it form fiber top layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494068.0A CN103847182A (en) | 2012-11-28 | 2012-11-28 | Photocatalyst fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494068.0A CN103847182A (en) | 2012-11-28 | 2012-11-28 | Photocatalyst fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103847182A true CN103847182A (en) | 2014-06-11 |
Family
ID=50855531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210494068.0A Pending CN103847182A (en) | 2012-11-28 | 2012-11-28 | Photocatalyst fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103847182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235333A (en) * | 2015-10-12 | 2016-01-13 | 希雅图（上海）新材料科技股份有限公司 | Production technology of functional composite fiber novel material |
-
2012
- 2012-11-28 CN CN201210494068.0A patent/CN103847182A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235333A (en) * | 2015-10-12 | 2016-01-13 | 希雅图（上海）新材料科技股份有限公司 | Production technology of functional composite fiber novel material |
| CN105235333B (en) * | 2015-10-12 | 2018-06-05 | 温州雪歌服饰有限公司 | A kind of production technology of function and service new fiber materials |
| CN108312672A (en) * | 2015-10-12 | 2018-07-24 | 吴彬 | Summer work clothes fabric manufacture function new composite fiber material |
| CN108316024A (en) * | 2015-10-12 | 2018-07-24 | 吴彬 | Fabric manufacture function new composite fiber material |
| CN108442129A (en) * | 2015-10-12 | 2018-08-24 | 董润 | Fabric manufacture function new composite fiber material |
| CN108486903A (en) * | 2015-10-12 | 2018-09-04 | 董润 | Summer work clothes fabric manufacture function new composite fiber material |
| CN108517700A (en) * | 2015-10-12 | 2018-09-11 | 常州爱上学教育科技有限公司 | The production technology of composite fibre nonwoven cloth and its method for making employee's uniform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |