Views:267 Author:Site Editor Publish Time: 2020-04-17 Origin:Site
A light storage-self-luminous antibacterial and antiviral active material includes: a light storage-self-luminous antibacterial and antiviral active material, a transparent material, an antibacterial and antiviral active material, and an attached material. Its characteristic are: transparent material is mixed with light storage-self-luminous material and antibacterial and antiviral active materials. Antibacterial and antiviral active nanomaterials are embedded on the outer surface of the transparent material or glued on the outer surface of the transparent material.
Antibacterial and antiviral active materials include: nano Ag particles, nano TiO particles, nano Zn0 particles, nano Si02 particles, nano Sn02 particles, nano ZrO2 particles, nano Cu particles, nano Cu02 particles, nano sodium zirconium phosphate particles.
Light storage-self-luminous materials include: rare earth aluminates with average size of 0.1-2000μm. Light storage-self-luminous particles, such as: blue-purple europium, neodymium-activated CaA1204: Eu, Nb particles, blue-green europium and dysprosium, Sr4A114025: Eu, Dy particles, and yellow-green europium and dysprosium, SrA1204: Eu, Dy particles. Rare earth silicate light storage-self-luminous particles, such as: europium activated pyrosilicate blue luminescent particles, europium neodymium activated aluminate blue luminescent particles, magnesium activated orthosilicate white luminescent particles. Sulfide photoluminescence-self-luminous light-emitting particles, such as: yellow-green ZnS: Cu series particles, blue CaS: Bi series particles, red CaS: Eu series particles.
In order to improve the sterilization and antiviral performance of the antibacterial active cationic metal oxide nanomaterials, the surface of the antibacterial and antiviral active nanomaterials is mixed with antibacterial and antiviral cationic surfactants, including: amine salts, quaternary ammonium salts, preferably dodecyl Benzyl ammonium chloride and dodecyl benzyl ammonium bromide.
Transparent materials include: transparent resin, glass, glue. Transparent resin includes the following resins: EVA organic resin film, PA organic resin film, PVB organic resin film, peS organic resin film, HDPE organic resin film, LDPE organic resin film, TPU organic resin Film, EAA organic resin film, AMA organic resin film, PP organic resin, PVDF, hot-melt fluororesin, PMMA extremely modified resin, acrylic resin organic resin, petroleum organic resin, UV-curable resin, silicone resin, unsaturated polymer Fat resin, epoxy resin. Fluorine-modified resin has the characteristics of no stickiness and is suitable for sterilization of gas or fluid. Glues include: hot melt glues and UV curing glues.
Sterilize gas or fluid, make transparent material into porous material or mesh material, antibacterial and antiviral active nano material is inlaid or bonded on the surface of transparent material, when gas or fluid passes through porous material or mesh material, antibacterial and antiviral nanomaterials inlaid or glued on the surface of transparent materials effectively disinfect bacteria in gas or fluid. The mesh material can be one-layer or multilayer.
Light storage-self-luminous antibacterial and antiviral active materials can be manufactured into a multilayer structure, such as: the upper layer is antibacterial and antiviral active sterilization material, the lower layer of the sterilization material is transparent material, the lower layer of the transparent material is light storage-self-luminous material.
The light storage-self-luminous antibacterial and antiviral active material can be manufactured into a granular structure. The core of the light storage-self-luminous antibacterial and antiviral active material is a light storage-self-luminescent material, the light storage-self-luminescent material is a transparent material outside, and the outer surface of the transparent material are antibacterial and antiviral active nanomaterials.
In order to improve the efficacy of the light storage-self-luminous antibacterial and antiviral active materials, the transparent material is provided with an electric light source or a transparent material external electric light source, such as a specific wavelength 254nm short-wave sterilized ultraviolet light source and a specific wavelength 185nm short-wave sterilized ultraviolet light source. The combination of the electric light source and the light storage-self-luminous material can effectively reduce the use of the electric light source, increase the service life of the electric light source, and artificially control the intensity and efficiency of sterilization.
With the increasing application of self-luminous materials, the invention can effectively improve the efficiency and service life of self-luminous products.