CN107141753A - A kind of AMOLED screens antibacterial film material - Google Patents
A kind of AMOLED screens antibacterial film material Download PDFInfo
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- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
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- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
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- C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
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- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
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- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a kind of AMOLED screens antibacterial film material, include the raw material of following parts by weight：38 45 parts of Ag/ZnO presomas, 14 18 parts of polyvinyl resin, 16 20 parts of makrolon, 22 28 parts of nano titanium oxide, 10 14 parts of aluminium-hydroxide powder, 16 20 parts of polyvinyl butyral resin, 12 16 parts of polyetheretherketonefiber fiber, 16 20 parts of vanadium oxide powder, 7 11 parts of heat stabilizer, 9 15 parts of silane coupler.AMOLED screens antibacterial film of the present invention adds nano level titanium dioxide by a certain percentage in polycarbonate film, improve absorbability of the film to ultraviolet, titanium dioxide can further aoxidize the dirt of film surface, bacterium as catalyst under the irradiation of light the material for becoming gas or being easy to be rubbed off simultaneously, avoid the growth of bacterium, the effect of sterilizing is further functioned as, product prepared by the present invention has more superior fire-retardant, acid and alkali-resistance, anti-microbial property, it is adapted to use in multiple fields, improves properties of product.
Description
Technical field
The present invention relates to AMOLED screen material technical fields, and in particular to a kind of AMOLED screens antibacterial film material.
Background technology
AMOLED Chinese full name are active matrix organic light-emitting diode or active-matrix organic light emitting diode.It is one
Plant the show tools for certain e-file being shown to by specific transmission equipment human eye being re-reflected on screen.Modified modeling
Material is one of application amount speedup most fast raw material in display screen industry.China is display screen production and consumption big country, modified modeling
The application space of material is wide.It is reported that, the nano modified plastic produced in the market, 80% application concentrate on Aero-Space,
The fields such as display screen, automobile, plant equipment.
The content of the invention
The present invention is intended to provide a kind of AMOLED screens antibacterial film material.
The present invention provides following technical scheme：
A kind of AMOLED screens antibacterial film material, includes the raw material of following parts by weight：38-45 parts of Ag/ZnO presomas,
It is 14-18 parts of polyvinyl resin, 16-20 parts of makrolon, 22-28 parts of nano titanium oxide, 10-14 parts of aluminium-hydroxide powder, poly-
16-20 parts of vinyl butyral, 12-16 parts of polyetheretherketonefiber fiber, 16-20 parts of vanadium oxide powder, 7-11 parts of heat stabilizer, silane
9-15 parts of coupling agent.
The Ag/ZnO presomas are by silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose
Reaction is made, and the silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, the mass ratio of carboxymethyl cellulose are 3：
8：8：1.
The nano titanium oxide is nanometer level titanium dioxide powder, and preferably the size of nano-particle is 15-60nm,
In the range of particle be more than 70%.
The makrolon is aromatic copolycarbonate, and weight average molecular weight 15000-80000, melt index is 8-25g/
10min (300 DEG C/1.2kg, ISO1133).
The aluminium-hydroxide powder is made up of the powder of three kinds of particle diameter mesh numbers, and its particle diameter mesh number is respectively 40 mesh, 70 mesh, 90
Mesh, the mixing quality ratio of above-mentioned three kinds of powders is 5：6：4.
The silane coupler is aminopropyl triethoxysilane, propyl trimethoxy silicane, vinyl triethoxyl silicon
Alkane, VTES, one or more of mixtures of anilinomethyl triethoxysilane.
A kind of AMOLED screens antibacterial film material, the AMOLED screens antibacterial film material preparation method includes following step
Suddenly：
(1) it is 3 by the mass ratio of silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose：
8：8：1 is added in reactor, and mixing speed is to react 2-3h under the conditions of 100-300r/min, 20-50 DEG C of maintenance system temperature,
Obtain Ag/ZnO presomas；
(2) by the polyvinyl resin of the parts by weight, makrolon, nano titanium oxide, aluminium-hydroxide powder, poly- second
Enol butyral, polyetheretherketonefiber fiber, vanadium oxide powder are mixed, and scattered at a high speed, ultrasonic frequency is carried out by ultrasonic wave
For 20-40KHz, rate of dispersion 5000-8000r/min, jitter time is 30-60min；
(3) by Ag/ZnO presomas, be well mixed with the mixture that above-mentioned steps are obtained after be added in mill, then add
Enter heat stabilizer and silane coupler mill in 180-210 DEG C of hybrid reaction 3-4h of temperature, then with extruder in temperature
180-210 DEG C of obtained material extruding pelletization, that is, obtain AMOLED screen antibacterial film materials.
Compared with prior art, the beneficial effects of the invention are as follows：The building-up process of anti-microbial inoculum Ag/ZnO in the present invention is
Formed in AMOLED screen antibacterial film material mixing process, the silver and zinc oxide particles size of formation are small and equal in the plastic
There is excellent dispersive property, while ammonia is used in silver and zinc oxide building-up process as pore creating material, obtain meso-porous ZnO, assign
The homogeneous aperture of zinc oxide, adsorbs a certain amount of ammonia storage in the plastic, AMOLED screens can be improved to a certain extent and are resisted
The fire-retardant and heat-proof quality of bacterium thin-film material；AMOLED screen antibacterial films add nanometer by a certain percentage in polycarbonate film
The titanium dioxide of level, improves absorbability of the film to ultraviolet, while titanium dioxide is used as catalyst energy under the irradiation of light
By the dirt of film surface, bacterium, further oxidation becomes gas or is easy to the material that is rubbed off, it is to avoid the taste of bacterium
It is raw, further function as the effect of sterilizing, product prepared by the present invention has more superior fire-retardant, acid and alkali-resistance, antibacterial
Performance, is adapted to use in multiple fields, improves properties of product.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
A kind of AMOLED screens antibacterial film material of embodiment 1, includes the raw material of following parts by weight：Ag/ZnO presomas 38
Part, 14 parts of polyvinyl resin, 16 parts of makrolon, 22 parts of nano titanium oxide, 10 parts of aluminium-hydroxide powder, polyvinyl alcohol contracting fourth
16 parts of aldehyde, 12 parts of polyetheretherketonefiber fiber, 16 parts of vanadium oxide powder, 7 parts of heat stabilizer, 9 parts of silane coupler.
The Ag/ZnO presomas are by silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose
Reaction is made, and the silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, the mass ratio of carboxymethyl cellulose are 3：
8：8：1.
The nano titanium oxide is nanometer level titanium dioxide powder, and preferably the size of nano-particle is 15-60nm,
In the range of particle be more than 70%.
The makrolon is aromatic copolycarbonate, and weight average molecular weight 15000-80000, melt index is 8-25g/
10min (300 DEG C/1.2kg, ISO1133).
The aluminium-hydroxide powder is made up of the powder of three kinds of particle diameter mesh numbers, and its particle diameter mesh number is respectively 40 mesh, 70 mesh, 90
Mesh, the mixing quality ratio of above-mentioned three kinds of powders is 5：6：4.
The silane coupler is aminopropyl triethoxysilane, propyl trimethoxy silicane, vinyl triethoxyl silicon
Alkane, VTES, one or more of mixtures of anilinomethyl triethoxysilane.
A kind of AMOLED screens antibacterial film material, the AMOLED screens antibacterial film material preparation method includes following step
Suddenly：
(1) it is 3 by the mass ratio of silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose：
8：8：1 is added in reactor, and mixing speed is to react 2-3h under the conditions of 100-300r/min, 20-50 DEG C of maintenance system temperature,
Obtain Ag/ZnO presomas；
(2) by the polyvinyl resin of the parts by weight, makrolon, nano titanium oxide, aluminium-hydroxide powder, poly- second
Enol butyral, polyetheretherketonefiber fiber, vanadium oxide powder are mixed, and scattered at a high speed, ultrasonic frequency is carried out by ultrasonic wave
For 20-40KHz, rate of dispersion 5000-8000r/min, jitter time is 30-60min；
(3) by Ag/ZnO presomas, be well mixed with the mixture that above-mentioned steps are obtained after be added in mill, then add
Enter heat stabilizer and silane coupler mill in 180-210 DEG C of hybrid reaction 3-4h of temperature, then with extruder in temperature
180-210 DEG C of obtained material extruding pelletization, that is, obtain AMOLED screen antibacterial film materials.
A kind of AMOLED screens antibacterial film material of embodiment 2, includes the raw material of following parts by weight：Ag/ZnO presomas 45
Part, 18 parts of polyvinyl resin, 20 parts of makrolon, 28 parts of nano titanium oxide, 14 parts of aluminium-hydroxide powder, polyvinyl alcohol contracting fourth
20 parts of aldehyde, 16 parts of polyetheretherketonefiber fiber, 20 parts of vanadium oxide powder, 11 parts of heat stabilizer, 15 parts of silane coupler.
The Ag/ZnO presomas are by silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose
Reaction is made, and the silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, the mass ratio of carboxymethyl cellulose are 3：
8：8：1.
The nano titanium oxide is nanometer level titanium dioxide powder, and preferably the size of nano-particle is 15-60nm,
In the range of particle be more than 70%.
The makrolon is aromatic copolycarbonate, and weight average molecular weight 15000-80000, melt index is 8-25g/
10min (300 DEG C/1.2kg, ISO1133).
The aluminium-hydroxide powder is made up of the powder of three kinds of particle diameter mesh numbers, and its particle diameter mesh number is respectively 40 mesh, 70 mesh, 90
Mesh, the mixing quality ratio of above-mentioned three kinds of powders is 5：6：4.
The silane coupler is aminopropyl triethoxysilane, propyl trimethoxy silicane, vinyl triethoxyl silicon
Alkane, VTES, one or more of mixtures of anilinomethyl triethoxysilane.
A kind of AMOLED screens antibacterial film material, the AMOLED screens antibacterial film material preparation method includes following step
Suddenly：
(1) it is 3 by the mass ratio of silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose：
8：8：1 is added in reactor, and mixing speed is to react 2-3h under the conditions of 100-300r/min, 20-50 DEG C of maintenance system temperature,
Obtain Ag/ZnO presomas；
(2) by the polyvinyl resin of the parts by weight, makrolon, nano titanium oxide, aluminium-hydroxide powder, poly- second
Enol butyral, polyetheretherketonefiber fiber, vanadium oxide powder are mixed, and scattered at a high speed, ultrasonic frequency is carried out by ultrasonic wave
For 20-40KHz, rate of dispersion 5000-8000r/min, jitter time is 30-60min；
(3) by Ag/ZnO presomas, be well mixed with the mixture that above-mentioned steps are obtained after be added in mill, then add
Enter heat stabilizer and silane coupler mill in 180-210 DEG C of hybrid reaction 3-4h of temperature, then with extruder in temperature
180-210 DEG C of obtained material extruding pelletization, that is, obtain AMOLED screen antibacterial film materials.
A kind of AMOLED screens antibacterial film material of embodiment 3, includes the raw material of following parts by weight：Ag/ZnO presomas 42
Part, 16 parts of polyvinyl resin, 18 parts of makrolon, 25 parts of nano titanium oxide, 12 parts of aluminium-hydroxide powder, polyvinyl alcohol contracting fourth
17 parts of aldehyde, 15 parts of polyetheretherketonefiber fiber, 18 parts of vanadium oxide powder, 9 parts of heat stabilizer, 12 parts of silane coupler.
The Ag/ZnO presomas are by silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose
Reaction is made, and the silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, the mass ratio of carboxymethyl cellulose are 3：
8：8：1.
The nano titanium oxide is nanometer level titanium dioxide powder, and preferably the size of nano-particle is 15-60nm,
In the range of particle be more than 70%.
The makrolon is aromatic copolycarbonate, and weight average molecular weight 15000-80000, melt index is 8-25g/
10min (300 DEG C/1.2kg, ISO1133).
The aluminium-hydroxide powder is made up of the powder of three kinds of particle diameter mesh numbers, and its particle diameter mesh number is respectively 40 mesh, 70 mesh, 90
Mesh, the mixing quality ratio of above-mentioned three kinds of powders is 5：6：4.
The silane coupler is aminopropyl triethoxysilane, propyl trimethoxy silicane, vinyl triethoxyl silicon
Alkane, VTES, one or more of mixtures of anilinomethyl triethoxysilane.
A kind of AMOLED screens antibacterial film material, the AMOLED screens antibacterial film material preparation method includes following step
Suddenly：
(1) it is 3 by the mass ratio of silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose：
8：8：1 is added in reactor, and mixing speed is to react 2-3h under the conditions of 100-300r/min, 20-50 DEG C of maintenance system temperature,
Obtain Ag/ZnO presomas；
(2) by the polyvinyl resin of the parts by weight, makrolon, nano titanium oxide, aluminium-hydroxide powder, poly- second
Enol butyral, polyetheretherketonefiber fiber, vanadium oxide powder are mixed, and scattered at a high speed, ultrasonic frequency is carried out by ultrasonic wave
For 20-40KHz, rate of dispersion 5000-8000r/min, jitter time is 30-60min；
(3) by Ag/ZnO presomas, be well mixed with the mixture that above-mentioned steps are obtained after be added in mill, then add
Enter heat stabilizer and silane coupler mill in 180-210 DEG C of hybrid reaction 3-4h of temperature, then with extruder in temperature
180-210 DEG C of obtained material extruding pelletization, that is, obtain AMOLED screen antibacterial film materials.
It is obvious to a person skilled in the art that the invention is not restricted to the details of the one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than the explanation is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Although not each moreover, it will be appreciated that the present specification is described in terms of embodiments
Embodiment is only comprising an independent technical scheme, and this narrating mode of specification is only this area for clarity
Technical staff should be using specification as an entirety, and the technical solutions in the various embodiments may also be suitably combined, forms this
Art personnel may be appreciated other embodiment.
Claims (7)
1. a kind of AMOLED screens antibacterial film material, it is characterised in that include the raw material of following parts by weight：Ag/ZnO presomas
38-45 parts, 14-18 parts of polyvinyl resin, 16-20 parts of makrolon, 22-28 parts of nano titanium oxide, aluminium-hydroxide powder 10-
14 parts, 16-20 parts of polyvinyl butyral resin, 12-16 parts of polyetheretherketonefiber fiber, 16-20 parts of vanadium oxide powder, heat stabilizer 7-11
Part, 9-15 parts of silane coupler.
2. a kind of AMOLED screens antibacterial film material according to claim 1, it is characterised in that：The Ag/ZnO presomas
It is made by silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose reaction, the hydroxide diamino
It is 3 to close silver, formalin, the ammino zinc of hydroxide four, the mass ratio of carboxymethyl cellulose：8：8：1.
3. a kind of AMOLED screens antibacterial film material according to claim 1, it is characterised in that：The nano titanium oxide
For nanometer level titanium dioxide powder, preferably the size of nano-particle is 15-60nm, in the range of particle be more than 70%.
4. a kind of AMOLED screens antibacterial film material according to claim 1, it is characterised in that：The makrolon is virtue
Fragrant adoption carbonic ester, weight average molecular weight 15000-80000, melt index be 8-25g/10min (300 DEG C/1.2kg,
ISO1133)。
5. a kind of AMOLED screens antibacterial film material according to claim 1, it is characterised in that：The aluminium-hydroxide powder
It is made up of the powder of three kinds of particle diameter mesh numbers, its particle diameter mesh number is respectively 40 mesh, 70 mesh, 90 mesh, the mixing matter of above-mentioned three kinds of powders
Amount ratio is 5：6：4.
6. a kind of AMOLED screens antibacterial film material according to claim 1, it is characterised in that：The silane coupler is
Aminopropyl triethoxysilane, propyl trimethoxy silicane, VTES, VTES, benzene
One or more of mixtures of amine MTES.
7. a kind of AMOLED screens antibacterial film material according to claim 1, it is characterised in that the AMOLED screens antibacterial
Thin-film material preparation method comprises the following steps：
(1) it is 3 by the mass ratio of silver diamminohydroxide, formalin, the ammino zinc of hydroxide four, carboxymethyl cellulose：8：8：1
It is added in reactor, mixing speed is to react 2-3h under the conditions of 100-300r/min, 20-50 DEG C of maintenance system temperature, is produced
To Ag/ZnO presomas；
(2) by the polyvinyl resin of the parts by weight, makrolon, nano titanium oxide, aluminium-hydroxide powder, polyvinyl alcohol
Butyral, polyetheretherketonefiber fiber, vanadium oxide powder are mixed, and carry out disperseing at a high speed by ultrasonic wave, ultrasonic frequency is 20-
40KHz, rate of dispersion 5000-8000r/min, jitter time is 30-60min；
(3) by Ag/ZnO presomas, be well mixed with the mixture that above-mentioned steps are obtained after be added in mill, add heat
Stabilizer and silane coupler mill are in 180-210 DEG C of hybrid reaction 3-4h of temperature, then with extruder in temperature 180-210
DEG C obtained material extruding pelletization, that is, obtain AMOLED screen antibacterial film materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354600.1A CN107141753A (en) | 2017-05-19 | 2017-05-19 | A kind of AMOLED screens antibacterial film material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710354600.1A CN107141753A (en) | 2017-05-19 | 2017-05-19 | A kind of AMOLED screens antibacterial film material |
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| CN107141753A true CN107141753A (en) | 2017-09-08 |
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| CN201710354600.1A Pending CN107141753A (en) | 2017-05-19 | 2017-05-19 | A kind of AMOLED screens antibacterial film material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110527119A (en) * | 2019-09-06 | 2019-12-03 | 广东省生物工程研究所（广州甘蔗糖业研究所） | A kind of biodegradable plastic/nanometer silver composite film and the preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885264A (en) * | 2016-06-09 | 2016-08-24 | 孟根森 | Computer-display-screen antibacterial film material and preparing method thereof |
| CN106566222A (en) * | 2016-11-01 | 2017-04-19 | 王华勤 | Screen protection film |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885264A (en) * | 2016-06-09 | 2016-08-24 | 孟根森 | Computer-display-screen antibacterial film material and preparing method thereof |
| CN106566222A (en) * | 2016-11-01 | 2017-04-19 | 王华勤 | Screen protection film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110527119A (en) * | 2019-09-06 | 2019-12-03 | 广东省生物工程研究所（广州甘蔗糖业研究所） | A kind of biodegradable plastic/nanometer silver composite film and the preparation method and application thereof |
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