CN108329862A - Minute surface rupture pressure disc - Google Patents
Minute surface rupture pressure disc Download PDFInfo
- Publication number
- CN108329862A CN108329862A CN201810141704.9A CN201810141704A CN108329862A CN 108329862 A CN108329862 A CN 108329862A CN 201810141704 A CN201810141704 A CN 201810141704A CN 108329862 A CN108329862 A CN 108329862A
- Authority
- CN
- China
- Prior art keywords
- minute surface
- pressure disc
- layer
- rupture pressure
- surface rupture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
- C09J2301/162—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer the carrier being a laminate constituted by plastic layers only
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
- C09J2433/006—Presence of (meth)acrylic polymer in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2475/00—Presence of polyurethane
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
Landscapes
- Adhesives Or Adhesive Processes (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Abstract
This case is related to a kind of minute surface rupture pressure disc, includes from top to bottom：Protective layer, main film layer, specular layer, grating layer, pressure-sensitive adhesive layer and release film layer；Specular layer is coated with by ink with mirror effect, and ink with mirror effect includes：Acrylic resin 28 35%, butanone 25 33%, butyl acetate 15 20%, dispersant 0.2 0.3%, heat stabilizer 0.2 0.3%, Ludox 4 5%, flaky-glass powder 4 6%, polyisocyanate 7 9%；Grating layer material is the polymethyl methacrylate containing 2 3% photochromic agents；Grating layer is made of one group of transparent resin striped arranged in parallel；This case minute surface rupture pressure disc has preferable mirror effect, explosion-proof effect is better than common explosion proof film, grating layer can effectively adjust light transmission rate when light intensity changes, the crystalistic sense of rupture pressure disc will not be reduced again simultaneously, have many advantages, such as that manufacturing cost is low, do not influence that wireless signal, anti-corrosion are durable, explosion-proof effect is good.
Description
Technical field
The invention belongs to technical field of membrane, and in particular to a kind of minute surface rupture pressure disc.
Background technology
Rupture pressure disc because it can play the role of preventing splashing glass when glass cover-plate occurs broken, so obtained compared with
It is widely applied, especially in automobile, photovoltaic, electronic device field, rupture pressure disc, which suffers from, to be widely applied；
Rupture pressure disc is varied, and some rupture pressure disc colors are single, cannot mutually arrange in pairs or groups with environmental colors, cannot be satisfied public need
It asks；Some rupture pressure discs are reflective and light transmission is weak, and generally speaking, common explosion proof film common problem is at present：Transparency
Difference, weatherability is poor, antiultraviolet is inadequate, heat insulation is poor, cannot be hard according to the strong and weak adjustment internal light of external light source, surface
Spend it is low cannot be wear-resisting etc..
The rupture pressure disc with mirror effect occurred in recent years, is especially received by the market, but the minute surface of minute surface rupture pressure disc at present
Layer is generally using the method for metal evaporation or magnetron sputtering come in explosion-proof one layer of metallic reflector of film base material form of expression, permeability
Difference, and because the presence of metallic reflector can influence wireless signal, influence interior communication quality.
Invention content
The object of the present invention is to provide a kind of rupture pressure discs having mirror effect and optical refractive characteristic.
Light reflectivity can be adjusted it is a further object to provide a kind of according to the power of external light source and light is saturating
Cross the rupture pressure disc of rate.
In order to solve the above-mentioned technical problem, the invention discloses a kind of minute surface rupture pressure disc, the minute surface rupture pressure disc is arrived from above
Under include：Protective layer, main film layer, specular layer, grating layer, pressure-sensitive adhesive layer and release film layer；
The specular layer is coated with by ink with mirror effect, and the ink with mirror effect includes：Acrylic resin 28-35%, butanone
25-33%, butyl acetate 15-20%, dispersant 0.2-0.3%, heat stabilizer 0.2-0.3%, Ludox 4-5%, flakey
Glass powder 4-6%, polyisocyanate 7-9%；
The grating layer material is transparent resin, and the transparent resin is the poly- methyl-prop containing 2-3% photochromic agents
E pioic acid methyl ester, the photochromic agent are that mass ratio is strontium titanates：Silver bromide=1：The mixing crystal powder of 8-10；The grating layer
It being made of one group of transparent resin striped arranged in parallel, the width of each striped is 10-30 μm, and the thickness of each striped is 10-20 μm,
80-150 μm is divided between adjacent stripes；The striped is twill, has 10-60 ° of angle with horizontal base line；Each striped
It is made of several discontinuous line segments, the length of every line segment is 5-8cm.
Preferably, the minute surface rupture pressure disc, wherein the visible light transmittance of the minute surface rupture pressure disc is 50%-90%.
Preferably, the minute surface rupture pressure disc, wherein the reflectivity of the minute surface rupture pressure disc is 10%-50%.
Preferably, the minute surface rupture pressure disc, wherein the protective layer material is total using acrylonitrile-butadiene-styrene (ABS)
Copolymer resin.
Preferably, the minute surface rupture pressure disc, wherein the thickness of the protective layer is 2 μm -5 μm.
Preferably, the minute surface rupture pressure disc, wherein the protective layer hardness is in 2H or more.
Preferably, the minute surface rupture pressure disc, wherein said primary membrane layer is PET material.
Preferably, the minute surface rupture pressure disc, wherein the thickness of said primary membrane layer is 100 μm -300 μm.
Preferably, the minute surface rupture pressure disc, wherein the material of the pressure-sensitive adhesive layer is polyurethane based resin, organosilicon
One kind or combinations thereof in resinoid or acrylic resin.
Preferably, the minute surface rupture pressure disc, wherein the thickness of the pressure-sensitive adhesive layer is 150 μm -250 μm.
Advantageous effect：
The minute surface rupture pressure disc of the present invention, has preferable mirror effect, because of the presence of grating layer, minute surface rupture pressure disc can be made to exist
Under curvature and light angle appropriate, slight colorful effect is presented, simultaneously as the presence of grating fringe, can also play class
Like the effect of reinforcing rib so that the explosion-proof effect of minute surface rupture pressure disc of the invention is better than common explosion proof film, in addition, photosensitive agent is added
The grating layer of matter can effectively adjust light transmission rate when light intensity changes, while will not reduce rupture pressure disc again
Crystalistic sense, have many advantages, such as that perception is exquisite, manufacturing cost is low, do not influence that wireless signal, anti-corrosion are durable, explosion-proof effect is good.
Description of the drawings
Fig. 1 is the diagrammatic cross-section of minute surface rupture pressure disc.
Specific implementation mode
Below by embodiment, the present invention is described in further detail, to enable those skilled in the art with reference to specification
Word can be implemented according to this.
Such as " have " it should be appreciated that used herein, "comprising" and " comprising " term are not precluded one or more
The presence or addition of a other elements or combinations thereof.
Embodiment 1
As shown in Figure 1, a kind of minute surface rupture pressure disc, the minute surface rupture pressure disc include from top to bottom：Protective layer 1, main film layer 2,
Specular layer 3, grating layer 4, pressure-sensitive adhesive layer 5 and release film layer 6；
The specular layer 3 is coated with by ink with mirror effect, and the ink with mirror effect includes：Acrylic resin 30%, butanone
30%, butyl acetate 20%, dispersant 0.2%, heat stabilizer 0.3%, Ludox 5%, flaky-glass powder 5.5%, gather it is different
Cyanate 9%；Wherein, dispersant model BYK-P104S, German Bi Ke used；Heat stabilizer used is BASF
Tinuvin622LD；Ludox used is ethyl alcohol Ludox ND-0104, and dioxide-containing silica 30%, enlightening microelectronics is received in Suzhou；
Ludox and flaky-glass powder play an important role to the formation of mirror effect, it is worth noting that, the present invention
Specular layer mirror effect compared with using metal mirror layer made from magnetron sputtering technique or metal evaporation technology, speculum
Face layer is even better, but the present invention can also show certain colorful effect, and manufacturing cost is lower, in addition, the minute surface of the present invention
Layer avoids shielding of the metal to signal, and wireless signal transmitance is higher by 5% or more than common minute surface rupture pressure disc.
4 material of the grating layer is transparent resin, and the transparent resin is the polymethyl containing 3% photochromic agent
Sour methyl esters；The photochromic agent is strontium titanates：Silver bromide=1：10 mixing crystal powder；Photochromic agent used is selected from Fujian
High-purity strontium titanates of Qi Jin new materials company production, the 7785-23-1 types of 110 μm of nominal particle size and the production of Shanghai Mike woods company
Analyze pure silver bromide.The addition of a small amount of strontium titanates, can deepen the photochromic effect of silver bromide, promote silver bromide under low temperature photic
Contravariant velocities after metachromasia reach 99% or more to the absorptivity of ultraviolet light, make the minute surface rupture pressure disc of the present invention to environment
Light variation more frequently has better adaptability in field of employment.
The grating layer 4 is made of one group of transparent resin striped 401 arranged in parallel, and the width of each striped is 30 μm, respectively
The thickness of striped is 10 μm, and the interval 402 between adjacent stripes is 100 μm；The striped is twill, has 15 ° with horizontal base line
Angle；Each striped is made of several discontinuous line segments, and the length of every line segment is 7-8cm；The presence of striped can make this
Slight colorful effect is presented in invention under certain lighting angle, in addition the minute surface rupture pressure disc of the present embodiment is in low-light item
The light green that itself is presented under part, visual effect are very beautiful；When meeting with strong light, transparent resin striped 401 darkens, greatly
Big to weaken intensity of illumination, some light is penetrated out of gap 402 between transparent resin striped 401, keeps visual effect more logical
Thoroughly, be not in when common discoloration rupture pressure disc meets strong light integral color deepen, the problem of vision distortion, details weakens；In addition, thoroughly
The presence of bright resin streak 401 can play the role of similar reinforcing rib, improve the explosion-proof effect of rupture pressure disc to a certain extent
Fruit.
The visible light transmittance of the minute surface rupture pressure disc is 50%-90%.
The reflectivity of the minute surface rupture pressure disc is 10%-50%.
1 material of the protective layer uses acrylonitrile-butadiene-styrene copolymer resin.
The thickness of the protective layer 1 is 3 μm.
1 hardness of the protective layer is 2H.
Said primary membrane layer 2 is PET material.
The thickness of said primary membrane layer 2 is 150 μm.
The material of the pressure-sensitive adhesive layer 5 is polyurethane resin.
The thickness of the pressure-sensitive adhesive layer 5 is 150 μm.
The release film layer 6 is common PET release film.
Embodiment 2
Using PEAKMETER board PM6612L type digital luxmeters, test respectively real under different direct light intensities of illumination
The light transmission rate of the minute surface rupture pressure disc of example 1 is applied, the data obtained is as follows：
From the above data, with the increase of intensity of illumination, light transmission rate can gradually drop the minute surface rupture pressure disc of embodiment 1
It is low, there is preferable practical function.
Embodiment 3
Wireless signal strength test software Homedale, v1.71 edition are installed on notebook；
A single layer made of universal film board mirror-like silver adhering film to glass and the minute surface rupture pressure disc of embodiment 1 is respectively done respectively to seal
Close cylinder A and B；A and B are put relatively；
The wireless signal strength for measuring external certain point is 62dbm；Notebook is respectively put into A and B, A is measured
Wireless signal strength in cylinder is 76dbm, and the wireless signal strength in B is 71dbm；
From the above data, the minute surface rupture pressure disc of embodiment 1 has more than common universal film board mirror-like silver adhering film to glass
Good wireless signal transmitance.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and embodiment shown and described herein.
Claims (10)
1. a kind of minute surface rupture pressure disc, which is characterized in that the minute surface rupture pressure disc includes from top to bottom：Protective layer, main film layer, minute surface
Layer, grating layer, pressure-sensitive adhesive layer and release film layer；
The specular layer is coated with by ink with mirror effect, and the ink with mirror effect includes：Acrylic resin 28-35%, butanone 25-
33%, butyl acetate 15-20%, dispersant 0.2-0.3%, heat stabilizer 0.2-0.3%, Ludox 4-5%, flaky-glass
Powder 4-6%, polyisocyanate 7-9%；
The grating layer material is transparent resin, and the transparent resin is the polymethylacrylic acid containing 2-3% photochromic agents
Methyl esters；The photochromic agent is that mass ratio is strontium titanates：Silver bromide=1：The mixing crystal powder of 8-10；The grating layer is by one
Group transparent resin striped composition arranged in parallel, the width of each striped is 10-30 μm, and the thickness of each striped is 10-20 μm, adjacent
80-150 μm is divided between striped；The striped is twill, has 10-60 ° of angle with horizontal base line；If each striped by
Dry discontinuous line segment is constituted, and the length of every line segment is 5-8cm.
2. minute surface rupture pressure disc as described in claim 1, which is characterized in that the visible light transmittance of the minute surface rupture pressure disc is
50%-90%.
3. minute surface rupture pressure disc as claimed in claim 2, which is characterized in that the reflectivity of the minute surface rupture pressure disc is 10%-
50%.
4. minute surface rupture pressure disc as described in claim 1, which is characterized in that the protective layer material uses acrylonitrile-butadiene-
Styrene copolymer resin.
5. minute surface rupture pressure disc as claimed in claim 4, which is characterized in that the thickness of the protective layer is 2 μm -5 μm.
6. minute surface rupture pressure disc as claimed in claim 5, which is characterized in that the protective layer hardness is in 2H or more.
7. minute surface rupture pressure disc as described in claim 1, which is characterized in that said primary membrane layer is PET material.
8. minute surface rupture pressure disc as claimed in claim 7, which is characterized in that the thickness of said primary membrane layer is 100 μm -300 μm.
9. minute surface rupture pressure disc as described in claim 1, which is characterized in that the material of the pressure-sensitive adhesive layer is polyurethanes tree
One kind or combinations thereof in fat, organic silicon resin or acrylic resin.
10. minute surface rupture pressure disc as claimed in claim 9, which is characterized in that the thickness of the pressure-sensitive adhesive layer is 150 μm of -250 μ
m。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141704.9A CN108329862B (en) | 2018-02-11 | 2018-02-11 | Mirror surface explosion-proof membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810141704.9A CN108329862B (en) | 2018-02-11 | 2018-02-11 | Mirror surface explosion-proof membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108329862A true CN108329862A (en) | 2018-07-27 |
| CN108329862B CN108329862B (en) | 2021-01-29 |
Family
ID=62929442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810141704.9A Active CN108329862B (en) | 2018-02-11 | 2018-02-11 | Mirror surface explosion-proof membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108329862B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105800A (en) * | 1987-08-28 | 1988-03-16 | 杨德宁 | Holographic grating solar film |
| CN1094354A (en) * | 1993-04-30 | 1994-11-02 | 大世吕化学工业株式会社 | Polycarbonate-based resin laminate of absorption near infrared ray and formed body thereof |
| JPH09268269A (en) * | 1996-03-30 | 1997-10-14 | Teikoku Ink Seizo Kk | Mirror ink and production of sheet having mirror luster image |
| WO2004044626A1 (en) * | 2002-11-14 | 2004-05-27 | Transitions Optical, Inc. | Photochromic article |
| CN1894599A (en) * | 2003-12-11 | 2007-01-10 | 3M创新有限公司 | Composition for microstructured screens |
| CN102514309A (en) * | 2011-12-03 | 2012-06-27 | 南京科晖印刷科技有限公司 | Decorative glass with mirror refraction grating effect |
| CN102876112A (en) * | 2012-09-27 | 2013-01-16 | 彩虹集团公司 | Mirror ink for automotive glass and preparation method of mirror ink |
| CN102991049A (en) * | 2012-11-08 | 2013-03-27 | 江阴通利光电科技有限公司 | Novel 3D (three dimensional) optical stereoscopic membrane and preparation method thereof |
| CN103481564A (en) * | 2013-08-16 | 2014-01-01 | 武汉羿阳科技有限公司 | Window film with automatically adjustable light transmittance |
| CN103837917A (en) * | 2014-02-24 | 2014-06-04 | 京东方科技集团股份有限公司 | Slit grating, manufacturing method thereof, grating structure and display device |
| CN107459868A (en) * | 2017-09-26 | 2017-12-12 | 句容市后白镇迎瑞印花厂 | A kind of automobile glass printing ink of acid and alkali-resistance and preparation method thereof |
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2018
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|---|---|---|---|---|
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| CN1094354A (en) * | 1993-04-30 | 1994-11-02 | 大世吕化学工业株式会社 | Polycarbonate-based resin laminate of absorption near infrared ray and formed body thereof |
| JPH09268269A (en) * | 1996-03-30 | 1997-10-14 | Teikoku Ink Seizo Kk | Mirror ink and production of sheet having mirror luster image |
| WO2004044626A1 (en) * | 2002-11-14 | 2004-05-27 | Transitions Optical, Inc. | Photochromic article |
| CN1894599A (en) * | 2003-12-11 | 2007-01-10 | 3M创新有限公司 | Composition for microstructured screens |
| CN102514309A (en) * | 2011-12-03 | 2012-06-27 | 南京科晖印刷科技有限公司 | Decorative glass with mirror refraction grating effect |
| CN102876112A (en) * | 2012-09-27 | 2013-01-16 | 彩虹集团公司 | Mirror ink for automotive glass and preparation method of mirror ink |
| CN102991049A (en) * | 2012-11-08 | 2013-03-27 | 江阴通利光电科技有限公司 | Novel 3D (three dimensional) optical stereoscopic membrane and preparation method thereof |
| CN103481564A (en) * | 2013-08-16 | 2014-01-01 | 武汉羿阳科技有限公司 | Window film with automatically adjustable light transmittance |
| CN103837917A (en) * | 2014-02-24 | 2014-06-04 | 京东方科技集团股份有限公司 | Slit grating, manufacturing method thereof, grating structure and display device |
| CN107459868A (en) * | 2017-09-26 | 2017-12-12 | 句容市后白镇迎瑞印花厂 | A kind of automobile glass printing ink of acid and alkali-resistance and preparation method thereof |
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|---|
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| Publication number | Publication date |
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| CN108329862B (en) | 2021-01-29 |
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