CN207388428U - A kind of antibacterial zeolite particles composite material - Google Patents
A kind of antibacterial zeolite particles composite material Download PDFInfo
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- CN207388428U CN207388428U CN201721155963.4U CN201721155963U CN207388428U CN 207388428 U CN207388428 U CN 207388428U CN 201721155963 U CN201721155963 U CN 201721155963U CN 207388428 U CN207388428 U CN 207388428U
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- antibacterial
- zeolite particles
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- antibacterial zeolite
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Abstract
The utility model discloses a kind of antibacterial zeolite particles composite materials, composite material includes antibacterial bottom, hot pressing is in the modification antibacterial zeolite particles layer of antibacterial bottom and coated in the antimicrobial coating in modified antibacterial zeolite particles layer surface, antibacterial zeolite particles layer is formed by carrying Ag zeolites and honeycomb shell glycan fabric, Ag zeolites are carried to be filled in the honeycomb of honeycomb shell glycan fabric, play fixed load Ag zeolites, it prevents from carrying the loss in use of Ag zeolites, reduce antibacterial action, the composite material has antibacterial, the advantages of good permeability, soft pro-skin.
Description
Technical field
The utility model is related to anti-biotic material fields, especially antibacterial zeolite particles material, and in particular to a kind of antibacterial zeolite particles are compound
Material.
Background technology
With the improvement of living standards with the progress of science and technology, the contact and transmission between the mankind are more and more frequent and close
It cuts, influences also increasing.Antibiotic method mainly includes two major class of physics and chemical method.Chemical method mainly passes through change
The means such as acid-base property, the dehydration of bacteria live environment are sterilized, and physical method is then by changing the pressure of bacteria live environment, temperature
Degree is sterilized using physical means such as rays.And in Material Field, the preparation of anti-biotic material is presently mainly to be resisted by addition
The method of microbial inoculum realizes that this method has the characteristics that easy, widely applicable, efficient, the term of validity is long.
Zeolite is the general name of zeolite race mineral, is a kind of manosil AS mineral of aqueous alkali or alkaline earth metal, by boiling
Stone mineral characteristic is divided into rack-like, sheet, threadiness and four kinds unfiled, is divided into one-dimensional, two-dimentional, said three-dimensional body by pore canal system feature
System.Any zeolite is all made of oxygen-octahedron and aluminum-oxygen tetrahedron.Tetrahedron can only be connected with vertex, that is, share an oxygen original
Son, and cannot " side " or " face " be connected.Aluminum-oxygen tetrahedron cannot be connected in itself, therebetween at least one oxygen-octahedron.And silicon
Oxygen tetrahedron can be connected directly.Silicon in oxygen-octahedron can be replaced by aluminium atom and form aluminum-oxygen tetrahedron.It is attached in zeolite
Carry a certain amount of antibacterial ion, such as Ag+、Cu2+、Zn2+, you can antibacterial zeolite particles are prepared, but since antibacterial zeolite particles are tiny for particle
Powder, easily occur particle outflow in use, cause to stain or block, limit the application of antibacterial zeolite particles.It is anti-at present
The application of bacterium zeolite is mostly to carry out preparing anti-biotic material as additive using antibacterial zeolite particles, such as Chinese patent publication No.
CN101092493A prepares the antibacterial zeolite particles particle for carrying Ag/Zn using ion exchange, and is fabricated to antibacterial tree as additive
Fat.
The content of the invention
According to more than the deficiencies in the prior art, technical problem to be solved in the utility model is to propose a kind of antibacterial zeolite particles
Composite material uses fabric as substrate, by the cellular hot pressing of chitin fiber of antibacterial zeolite particles filling on fabric,
And the coating on surface is carried out, prepare the Zeolite composite materials with antibacterial.
To achieve the above object, the utility model provides following technical solution：
A kind of antibacterial zeolite particles composite material, the composite material include antibacterial bottom, hot pressing in antibacterial bottom surface
The antimicrobial coating of modified antibacterial zeolite particles middle level and spray application on antibacterial zeolite particles surface, the antibacterial zeolite particles middle level is by honeycomb
Shape chitin fiber fabric filling zeolite with carrying silver powder is formed, and honeycomb shell glycan fabric not only has bactericidal effect, also may be used
To fix zeolite with carrying silver powder, prevent that zeolite with carrying silver powder scatters in use, while zeolite with carrying silver powder also functions to enhancing honeycomb
Shape chitin fiber fabric.
Preferably, the thickness ratio of the antibacterial bottom, antibacterial zeolite particles middle level and antimicrobial coating is 1:0.5:0.1-0.5.
Preferably, the antibacterial bottom is that PET fiber by impregnating antiseptic and cotton fiber are weaved after electrostatic spinning
It forms.
Preferably, the zeolite with carrying silver Powder Particle Size is 200-300 mesh.
Preferably, the honeycomb aperture that the cellular chitin fiber is knitted is 2-3mm.
Preferably, also hot pressing prevents zeolite with carrying silver powder to be lost in and ensure between the antibacterial zeolite particles middle level and antimicrobial coating
The smooth anti-bacterial fibre tissue layer of antimicrobial coating.
Preferably, the anti-bacterial fibre tissue layer is bamboo charcoal fiber textile layer or chitin fiber tissue layer.
Preferably, the thickness of anti-bacterial fibre tissue layer is 0.5-1mm.
The prior art is compared, and the beneficial effects of the utility model are：
1. the utility model uses PET fiber and the cotton fabric of antibacterial as substrate, PET fiber enhancing cotton fiber is knitted
Object substrate has the advantages of intensity is good, soft.
2. the utility model, as fixed zeolite with carrying silver powder, prevents from carrying Ag zeolites using cellular chitin fiber fabric
Powder is lost in use, promotes the stability and antibacterial ability of zeolite with carrying silver powder.
3. the utility model is had using antimicrobial coating of spraying on antibacterial zeolite particles middle level and promotes antibacterial ability, and had
Surface is smooth, ventilative and pro-skin effect.
Figure of description
In order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings are can also be obtained according to these attached drawings.
1. Fig. 1 is the overall structure diagram of antibacterial Zeolite composite materials in the utility model.
2. Fig. 2 is the structure diagram in the antibacterial zeolite particles middle level of antibacterial Zeolite composite materials in the utility model.
1st, antibacterial bottom, 2, antibacterial zeolite particles middle level, 3, antimicrobial coating, 4, honeycomb shell glycan fabric, 5, carry silver boiling
Mountain flour.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
As depicted in figs. 1 and 2, a kind of antibacterial zeolite particles composite material is applied by antibacterial bottom 1, antibacterial zeolite particles middle level 2 and antibacterial
Layer 3 is formed, and the thickness ratio of antibacterial bottom 1, antibacterial zeolite particles middle level 2 and antimicrobial coating 3 is 1:0.5:0.1, antibacterial bottom 1 is by quality
Than for 1:2 PET fiber and cotton fiber is formed by weaving after electrostatic spinning, and PET fiber and cotton fiber are through over-richness 2mol/L
18 burn base dimethylammonium chloride ammonium antimicrobial agents in 50-60 DEG C of temperature, impregnate processing gained for 24 hours；Antibacterial zeolite particles middle level 2 is by honeycomb
The honeycomb shell glycan fabric 4 and the zeolite with carrying silver powder 5 of 300 mesh of granularity of filling that aperture is 2mm are formed, antibacterial zeolite particles layer
2 by heat pressing process hot pressing on antibacterial bottom 1；Antimicrobial coating 3 is by 80 parts of aqueous polyurethane coating；Nano-antibacterial powder 15
Part；3 parts of surfactant；0.5 part of antibiotic paint being mixed with of antioxidant uses spray technique, is sprayed in antibacterial zeolite particles
On layer 2, coating thickness is 3 μm, and aqueous polyurethane coating solid content is 25%, and viscosity 80MPa.s, nano-antibacterial powder is quality
Than for 1.5:1 nano zine oxide and the mixture of nano-titanium dioxide are also warm between antibacterial zeolite particles middle level 2 and antimicrobial coating 3
The anti-bacterial bamboo charcoal fiber fabric layer for being pressed with thickness 0.5mm plays the role of fixed zeolite with carrying silver powder and ensures follow-up antimicrobial coating
Smooth property.
After antimicrobial coating 3 sprays, in temperature 60 C, then dry 3h carries out entire composite material using calendering technology
Calendering is handled, and the process conditions of calendering technology are：Speed 18m/min, 120 DEG C, pressure 100kg/cm of smooth roll temperature, calendering processing
Afterwards, in the bellows 12h of 40 DEG C of temperature, a kind of antibacterial zeolite particles composite material is obtained.
The utility model is exemplarily described above in conjunction with specific embodiment, it is clear that the utility model implements
Be not subject to the restrictions described above, if employ the utility model methodology and technical solution carry out it is various insubstantial
The improvement of property or it is not improved the design of the utility model and technical solution are directly applied into other occasions, in this reality
Within new protection domain.The scope of protection of the utility model should using protection domain that claims are limited as
It is accurate.
Claims (8)
1. a kind of antibacterial zeolite particles composite material, which is characterized in that the composite material includes antibacterial bottom, hot pressing in antibacterial bottom
The antimicrobial coating of antibacterial zeolite particles middle level and spray application on antibacterial zeolite particles surface on surface, the antibacterial zeolite particles middle level by
Honeycomb shell glycan fabric filling zeolite with carrying silver powder is formed.
2. antibacterial zeolite particles composite material according to claim 1, which is characterized in that in the antibacterial bottom, antibacterial zeolite particles
The thickness ratio of layer and antimicrobial coating is 1:0.5:0.1-0.5.
3. antibacterial zeolite particles composite material according to claim 1, which is characterized in that the antibacterial bottom is anti-by impregnating
The PET fiber and cotton fiber of microbial inoculum are formed by weaving after electrostatic spinning.
4. antibacterial zeolite particles composite material according to claim 1, which is characterized in that the zeolite with carrying silver Powder Particle Size is 200-
300 mesh.
5. antibacterial zeolite particles composite material according to claim 1, which is characterized in that the cellular chitin fiber was knitted
Honeycomb aperture is 2-3mm.
6. antibacterial zeolite particles composite material according to claim 1, which is characterized in that the antibacterial zeolite particles middle level is applied with antibacterial
Also hot pressing has the anti-bacterial fibre tissue layer for preventing that zeolite with carrying silver powder is lost in and guarantee antimicrobial coating is smooth between layer.
7. antibacterial zeolite particles composite material according to claim 6, which is characterized in that the anti-bacterial fibre tissue layer is bamboo charcoal
Fiber fabric layer or chitin fiber tissue layer.
8. antibacterial zeolite particles composite material according to claim 6, which is characterized in that the thickness of anti-bacterial fibre tissue layer is
0.5-1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155963.4U CN207388428U (en) | 2018-03-08 | 2018-03-08 | A kind of antibacterial zeolite particles composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155963.4U CN207388428U (en) | 2018-03-08 | 2018-03-08 | A kind of antibacterial zeolite particles composite material |
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| Publication Number | Publication Date |
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| CN207388428U true CN207388428U (en) | 2018-05-22 |
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ID=62416051
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721155963.4U Active CN207388428U (en) | 2018-03-08 | 2018-03-08 | A kind of antibacterial zeolite particles composite material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109776916A (en) * | 2019-01-12 | 2019-05-21 | 浙江天成医药包装有限公司 | A kind of polyethylene composite film |
-
2018
- 2018-03-08 CN CN201721155963.4U patent/CN207388428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109776916A (en) * | 2019-01-12 | 2019-05-21 | 浙江天成医药包装有限公司 | A kind of polyethylene composite film |
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