CN103507357A - Anti-glare screen protection film - Google Patents
Anti-glare screen protection film Download PDFInfo
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- CN103507357A CN103507357A CN201210204968.7A CN201210204968A CN103507357A CN 103507357 A CN103507357 A CN 103507357A CN 201210204968 A CN201210204968 A CN 201210204968A CN 103507357 A CN103507357 A CN 103507357A
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Abstract
The invention discloses an anti-glare screen protection film. The main structure of the anti-glare screen protection film comprises a main film, a mounting adhesive layer, a mounting adhesive protection film, an anti-glare scratch-resistant layer, a protection film adhesive layer and a scratch-resistant layer protection film, wherein the three layers of the main film, the three layers of the mounting adhesive protection film and the scratch-resistant layer protection film are film structures of polyethylene terephthalate (PET) material, and the three layers of the mounting adhesive layer, the anti-glare scratch-resistant layer and the protection film adhesive layer are adhesive structures with different properties. The invention also discloses a making method of the anti-glare screen protection film. The anti-glare screen protection film provided by the invention is easy to mount, and capable of quickly and automatically removing bubbles; no adhesive residue is left on the screen surface after the anti-glare screen protection film is removed; the anti-glare screen protection film can be repeatedly sticked and used after being removed from the screen; the anti-glare screen protection film has the functions of scratch resistance, excellent abradability, stain repellence and the like, and can effectively eliminate reflected light and strong glare in a situation that an extreme brightness contrast exists at a time or in a space so as to cause visual sense uncomfortableness and object visibility reduction; in addition, the anti-glare screen protection film has the characteristics of high fashion property, capability of strengthening liquid crystal picture stereo feeling and making the color more plentiful, and the like, and can be widely applied to screen protection of various liquid crystal display screens. The making method of the anti-glare screen protection film provided by the invention is simple, easy to operate and suitable for industrial production.
Description
Technical field
The present invention relates to a kind of diaphragm, is a kind of anti-dazzle screen protecting film of protecting liquid crystal display and preparation method thereof specifically.
Background technology
Flourish along with electronics technology, makes weeding out the old and bring forth the new of electronic products such as mobile phone, MP4, MP5, camera, digital code camera, notebook computer.For fear of electronic product screen surface, be subject to scratch or wearing and tearing, impact is used, and generally can stick screen protecting film in the screen surface of electronic product.
But during the thin stickup of screen protection adopting in the market, easily produce bubble; be difficult for discharging; affected the aesthetics of product after pad pasting; and the thin light transmittance of screen protection using is at present not high; resistance to scraping is poor; diaphragm is still easily by scratches such as finger, suspension members, thereby affected the service life of LCDs.
In addition because people's requirement is more and more higher; ordinary screen diaphragm on the market can not meet people's requirement; numerous young men particularly; follow the fashion and variation; become they and most people and bought the final purpose of various screen protecting films, so exploitation high-performance, diversified screen protecting film have wide market prospects.
The present invention easily installs, can utilize electrostatic adsorption, fast automatic eliminating bubble, remove rear panel and do not stay cull, visible light transmissivity is up to 82%, anti scuffing ability can control to 3H～6H, can effectively prevent finger, the article such as suspension member injure friction injury to scraping of screen, and there is anti-pollution function, on time or space, there is extreme brightness contrast so that cause the in the situation that the uncomfortable and object visibility of vision reducing, can effectively eliminate reverberation and strong dazzle, also there is in addition stylishness strong, strengthen liquid crystal panel third dimension, make the features such as color is abundanter, can be widely used in the screen protection of various LCDs.
Summary of the invention
Goal of the invention: the object of the invention is to overcome the deficiencies in the prior art, provide a kind of easy installation, anti scuffing, can fast automatic eliminating bubble, remove rear panel surface and do not stay cull, and can effectively eliminate the screen protecting film of reverberation and strong dazzle.
Technical scheme: to achieve these goals, the invention provides a kind of anti-dazzle screen protecting film, it comprises: anti-scratch layer diaphragm PET base material (1), diaphragm glue-line (2), the anti-scratch layer of anti-dazzle (3), main film PET base material (4), installation glue-line (5) and installation glue diaphragm PET base material (6);
Wherein, on the corona surface of main film PET base material (4), glue-line (5) is installed in coating, and the non-corona surface that glue diaphragm PET base material (6) is installed is compound with installation glue-line (5); The non-corona surface coating anti-scratch layer of anti-dazzle (3) of main film PET base material (4); On the corona surface of anti-scratch layer diaphragm PET base material (1), be coated with diaphragm glue-line (2); Diaphragm glue-line (2) is compound with the anti-scratch layer of anti-dazzle (3).
Each described rete, the thickness of each glue-line are respectively:
Anti-scratch layer diaphragm PET base material (1) 12um～50 um;
Diaphragm glue-line (2) 5 um～20 um;
The anti-scratch layer of anti-dazzle (3) 2 um～8 um;
Main film PET base material (4) 50 um～300 um;
Glue-line (5) 10um～40 um is installed;
Glue diaphragm PET base material (6) 12 um～50 um are installed.
What the anti-scratch layer of described diaphragm glue-line (2), anti-dazzle (3), installation glue-line (5) adopted is all silicone based resin or acrylic resin.
The anti-scratch layer of described anti-dazzle (3) adds anti-dazzle pearl in common anti-scratch resin, and this anti-dazzle particle all can be bought in market; Wherein, common anti-scratch resin adhesive liquid can be silicone based resin or the acrylic resin of solid content between 50%～100%, and the solid content of anti-scratch glue is higher, and the anti-dazzle photosphere definition of solidifying is out just higher; Same anti-dazzle pearl is more, the ball of compressed air shotblasting machine more greatly, darker, the definition of solidifying anti-dazzle photosphere is out just poorer.
Described anti-scratch layer diaphragm PET base material (1), main film PET base material (4), glue diaphragm PET base material (6) is installed is PET film, and the light transmittance of PET film is being greater than 92%, mist degree is less than 1%.
The preparation method of above-mentioned anti-dazzle screen protecting film is also provided in the present invention, and the concrete steps of preparation method are as follows:
(1) on the corona surface of the main film PET base material (4) of 50 um～300 um, be coated with the installation glue-line (5) of one deck 10um～40um; To the requirement of PET film substrate, be wherein the high grade of transparency, visible light transmissivity is greater than 92%, and mist degree is less than 1%.What install that glue-line adopts is silicone based resin or acrylic resin, they have Electrostatic Absorption, automatically row's bubble and use after without the feature of cull.
(2) compound with installation glue-line (5) with the installation glue diaphragm PET base material (6) of 12 um～50 um; The effect that glue diaphragm PET base material (6) is installed is that glue-line (5) is installed in protection;
(3) by anilox roll or the anti-scratch layer of anti-dazzle (3) of compressed air shotblasting machine coating one deck 2 um～8 um, then form anti-dazzle photosphere after adopting UV equipment to solidify and then in an other side of main film PET base material (4); The anti-scratch ability of the anti-scratch layer of anti-dazzle is more than 2H, and the every increase 1um of anti-scratch layer can improve 1H; Anti-dazzle pearl and common anti-scratch resin are uniformly dispersed by high speed dispersor in advance.
(4) on the corona surface of anti-scratch layer diaphragm PET base material (1), be coated with the diaphragm glue-line (2) of one deck 5 um～20 um, compound with anti-scratch layer (3) after coating, obtain product of the present invention.
Beneficial effect: anti-dazzle screen protecting film of the present invention, compared with prior art tool has the following advantages:
1, anti-dazzle screen protecting film of the present invention is easily installed, and can utilize electrostatic adsorption, fast automatic eliminating bubble, and its automatic vent speed is fast, and the automatic vent speed of this type of anti-dazzle screen protecting film of 6 square inches is below 6 seconds;
2, remove rear panel and do not stay cull, and the screen protecting film after removing can paste repeatedly, visible light transmissivity is up to 82%;
3, anti scuffing ability can control between 3H～6H, can effectively prevent that the article such as finger, suspension member from injuring friction injury to scraping of screen, has that abrasion resistance is good, anti-pollution function;
4, on time or space, there is extreme brightness contrast so that cause the in the situation that the uncomfortable and object visibility of vision reducing; can effectively eliminate reverberation and strong dazzle; also have in addition stylishness strong, strengthen liquid crystal panel third dimension, make the features such as color is abundanter, can be widely used in the screen protection of various LCDs.
5, the preparation method of anti-dazzle screen protecting film of the present invention is simple, easy to operate, is applicable to industrial production.
Accompanying drawing explanation
Accompanying drawing is the structural representation of anti-dazzle screen protecting film of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the present invention, should understand these embodiment is only not used in and limits the scope of the invention for the present invention is described, after having read the present invention, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present invention and limit.
Embodiment 1
A screen protecting film, it comprises: the anti-scratch layer of diaphragm PET base material (1) that the main film PET base material (4) that thickness is 100um, the installation glue-line (5) that thickness is 25um, installation glue diaphragm PET base material (6) that thickness is 50um, the anti-scratch layer of anti-dazzle (3) that thickness is 2um, diaphragm glue-line (2) that thickness is 5um and thickness are 50um.
In the present embodiment, diaphragm glue-line (2), the anti-scratch layer of anti-dazzle (3) are all acrylic resins with installation glue-line (5) employing; Anti-scratch layer diaphragm PET base material (1), main film PET base material (4), glue diaphragm PET base material (6) is installed is PET film, and the light transmittance of PET film is being greater than 92%, mist degree is less than 1%.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1) on the corona surface of the main film PET base material (4) of 100um, be coated with the installation glue-line (5) of one deck 25um;
(2) with the installation glue diaphragm PET base material (6) of 50um, be compounded on installation glue-line (5);
(3) by anilox roll, be coated with the anti-scratch layer of anti-dazzle (3) of one deck 2um and then in an other side of main film PET base material (4), then solidify by UV equipment; In the 1050 anti-scratch resins that are first 50% at solid content, add anti-dazzle pearl, prepare the anti-scratch resin of anti-dazzle;
(4) on the corona surface of the anti-scratch layer diaphragm PET base material (1) that be 50um at an other thickness, be coated with the diaphragm glue-line (2) of one deck 5um, compound with the anti-scratch layer of anti-dazzle (3) after coating, obtain product described in the present embodiment.
A screen protecting film, it comprises: the main film PET base material (4) that thickness is 50um, the installation glue-line (5) that thickness is 40um, installation glue diaphragm PET base material (6), thickness that thickness is 12um are the anti-scratch layer of diaphragm PET base material (1) that the anti-scratch layer of 4um anti-dazzle (3), the thickness diaphragm glue-line (2) that is 10um and thickness are 36um.
What in the present embodiment, diaphragm glue-line (2) and installation glue-line (5) adopted is all that silicone based resin is made; What the anti-scratch layer of anti-dazzle (3) adopted is that acrylic resin is made.Anti-scratch layer diaphragm PET base material (1), main film PET base material (4), glue diaphragm PET base material (6) is installed is PET film, and the light transmittance of PET film is being greater than 92%, mist degree is less than 1%.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1) on the corona surface of the main film PET base material (4) of 50um, be coated with the installation glue-line (5) of one deck 40um;
(2) with the installation glue diaphragm PET base material (6) of 12um, be compounded on installation glue-line (5);
(3) by anilox roll, be coated with the anti-scratch layer of anti-dazzle (3) of one deck 4um and then in an other side of main film PET base material (4), then solidify by UV equipment; In the 1050 anti-scratch resins that are first 60% at solid content, add anti-dazzle pearl, prepare the anti-scratch resin of anti-dazzle;
(4) on the corona surface of the anti-scratch layer diaphragm PET base material (1) that be 36um at an other thickness, be coated with the diaphragm glue-line (2) of one deck 10um, compound with the anti-scratch layer of anti-dazzle (3) after coating, obtain product described in the present embodiment.
A screen protecting film, it comprises: the main film PET base material (4) that thickness is 250um, the installation glue-line (5) that thickness is 10um, installation glue diaphragm PET base material (6), thickness that thickness is 36um are the anti-scratch layer of diaphragm PET base material (1) that the anti-scratch layer of 8um anti-dazzle (3), the thickness diaphragm glue-line (2) that is 20um and thickness are 12um.
In the present embodiment, diaphragm glue-line (2), installation glue-line (5) are all that silicone based resin is made with the anti-scratch layer of anti-dazzle (3) employing; Anti-scratch layer diaphragm PET base material (1), main film PET base material (4), glue diaphragm PET base material (6) is installed is PET film, and the light transmittance of PET film is being greater than 92%, mist degree is less than 1%.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1) on the corona surface of the main film PET base material (4) of 250um, be coated with the installation glue-line (5) of one deck 10um;
(2) with the installation glue diaphragm PET base material (6) of 36um, be compounded on installation glue-line (5);
(3) by anilox roll, be coated with the anti-scratch layer of anti-dazzle (3) of one deck 8um and then in an other side of main film PET base material (4), then solidify by UV equipment; In the 1050 anti-scratch resins that are first 70% at solid content, add anti-dazzle pearl, prepare the anti-scratch resin of anti-dazzle;
(4) on the corona surface of the anti-scratch layer diaphragm PET base material (1) that be 12um at an other thickness, be coated with the diaphragm glue-line (2) of one deck 20um, compound with the anti-scratch layer of anti-dazzle (3) after coating, obtain product described in the present embodiment.
A screen protecting film, it comprises: the main film PET base material (4) that thickness is 100um, the installation glue-line (5) that thickness is 25um, installation glue diaphragm PET base material (6), thickness that thickness is 50um are the anti-scratch layer of diaphragm PET base material (1) that the anti-scratch layer of 3um anti-dazzle (3), the thickness diaphragm glue-line (2) that is 50um and thickness are 20um.
In the present embodiment, diaphragm glue-line (2), installation glue-line (5) are all that silicone based resin is made with the anti-scratch layer of anti-dazzle (3) employing; Anti-scratch layer diaphragm PET base material (1), main film PET base material (4), glue diaphragm PET base material (6) is installed is PET film, and the light transmittance of PET film is being greater than 92%, mist degree is less than 1%.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1) on the corona surface of the main film PET base material (4) of 100um, be coated with the installation glue-line (5) of one deck 25um;
(2) with the installation glue diaphragm PET base material (6) of 50um, be compounded on installation glue-line (5);
(3) and then in an other side of main film PET base material (4) adopt compressed air shotblasting machine, by adjusting size and the degree of depth in ball cave, compressed air shotblasting machine surface, the anti-scratch layer of anti-dazzle (3) of coating one deck 3um, then solidify by UV equipment; In the 1050 anti-scratch resins that are first 50% at solid content, add anti-dazzle pearl, prepare the anti-scratch resin of anti-dazzle;
(4) on the corona surface of the anti-scratch layer diaphragm PET base material (1) that be 50um at an other thickness, be coated with the diaphragm glue-line (2) of one deck 20um, compound with the anti-scratch layer of anti-dazzle (3) after coating, obtain product described in the present embodiment.
Claims (6)
1. an anti-dazzle screen protecting film, is characterized in that: it comprises: anti-scratch layer diaphragm PET base material (1), diaphragm glue-line (2), the anti-scratch layer of anti-dazzle (3), main film PET base material (4), installation glue-line (5) and installation glue diaphragm PET base material (6);
Wherein, on the corona surface of main film PET base material (4), glue-line (5) is installed in coating, and the non-corona surface that glue diaphragm PET base material (6) is installed is compound with installation glue-line (5); The non-corona surface coating anti-scratch layer of anti-dazzle (3) of main film PET base material (4); On the corona surface of anti-scratch layer diaphragm PET base material (1), be coated with diaphragm glue-line (2); Diaphragm glue-line (2) is compound with the anti-scratch layer of anti-dazzle (3).
2. anti-dazzle screen protecting film according to claim 1, is characterized in that: each described rete, the thickness of each glue-line are respectively:
Anti-scratch layer diaphragm PET base material (1) 12um～50 um;
Diaphragm glue-line (2) 5 um～20 um;
The anti-scratch layer of anti-dazzle (3) 2 um～8 um;
Main film PET base material (4) 50 um～300 um;
Glue-line (5) 10um～40 um is installed;
Glue diaphragm PET base material (6) 12 um～50 um are installed.
3. anti-dazzle screen protecting film according to claim 1 and 2, is characterized in that: what the anti-scratch layer of described diaphragm glue-line (2), anti-dazzle (3), installation glue-line (5) adopted is all silicone based resin or acrylic resin.
4. anti-dazzle screen protecting film according to claim 1 and 2, is characterized in that: the anti-scratch layer of described anti-dazzle (3) for to add anti-dazzle pearl in common anti-scratch resin.
5. anti-dazzle screen protecting film according to claim 1 and 2; it is characterized in that: anti-scratch layer diaphragm PET base material (1), main film PET base material (4), installation glue diaphragm PET base material (6) are PET film; and the light transmittance of PET film is being greater than 92%, and mist degree is less than 1%.
6. the preparation method of anti-dazzle screen protecting film according to claim 1, is characterized in that: described concrete steps are as follows:
(1) on the corona surface of the main film PET base material (4) of 50 um～300 um, be coated with the installation glue-line (5) of one deck 10um～40um;
(2) compound with installation glue-line (5) with the installation glue diaphragm PET base material (6) of 12 um～50 um;
(3) by anilox roll or the anti-scratch layer of anti-dazzle (3) of compressed air shotblasting machine coating one deck 2 um～8 um, then form anti-dazzle photosphere (3) after adopting UV equipment to solidify and then in an other side of main film PET base material (4);
(4) on the corona surface of anti-scratch layer diaphragm PET base material (1), be coated with the diaphragm glue-line (2) of one deck 5 um～20 um, compound with anti-scratch layer (3) after coating, obtain product of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204968.7A CN103507357A (en) | 2012-06-20 | 2012-06-20 | Anti-glare screen protection film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210204968.7A CN103507357A (en) | 2012-06-20 | 2012-06-20 | Anti-glare screen protection film |
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| CN103507357A true CN103507357A (en) | 2014-01-15 |
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| CN201210204968.7A Pending CN103507357A (en) | 2012-06-20 | 2012-06-20 | Anti-glare screen protection film |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070748A (en) * | 2014-05-22 | 2014-10-01 | 东莞市纳利光学材料有限公司 | Frosted protective film and preparation method thereof |
| CN104774556A (en) * | 2015-04-15 | 2015-07-15 | 苏州创佳电子材料有限公司 | Anti-glare hardening coating for screen protective film and preparation method and application of coating |
| CN106218067A (en) * | 2016-08-31 | 2016-12-14 | 惠州市摩码菱丽光电材料有限公司 | A kind of colour correction film and preparation method thereof |
| CN106739325A (en) * | 2016-12-19 | 2017-05-31 | 登封市豫科玻璃技术有限公司 | A kind of membrane screen with antifog anti-dazzle function |
| CN107043605A (en) * | 2017-05-04 | 2017-08-15 | 江苏斯瑞达新材料科技有限公司 | A kind of Protection glue band of anti scuffing anti-dazzle |
| CN108192517A (en) * | 2017-12-30 | 2018-06-22 | 南京陶特思软件科技有限公司 | A kind of production method of anti-dazzle display screen protective film |
| CN112694847A (en) * | 2020-12-10 | 2021-04-23 | 安徽胜利精密制造科技有限公司 | Film with anti-dazzle, subtract reflection and prevent fingerprint |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070748A (en) * | 2014-05-22 | 2014-10-01 | 东莞市纳利光学材料有限公司 | Frosted protective film and preparation method thereof |
| CN104070748B (en) * | 2014-05-22 | 2016-05-11 | 东莞市纳利光学材料有限公司 | Frosted diaphragm and preparation method thereof |
| CN104774556A (en) * | 2015-04-15 | 2015-07-15 | 苏州创佳电子材料有限公司 | Anti-glare hardening coating for screen protective film and preparation method and application of coating |
| CN106218067A (en) * | 2016-08-31 | 2016-12-14 | 惠州市摩码菱丽光电材料有限公司 | A kind of colour correction film and preparation method thereof |
| CN106739325A (en) * | 2016-12-19 | 2017-05-31 | 登封市豫科玻璃技术有限公司 | A kind of membrane screen with antifog anti-dazzle function |
| CN107043605A (en) * | 2017-05-04 | 2017-08-15 | 江苏斯瑞达新材料科技有限公司 | A kind of Protection glue band of anti scuffing anti-dazzle |
| CN108192517A (en) * | 2017-12-30 | 2018-06-22 | 南京陶特思软件科技有限公司 | A kind of production method of anti-dazzle display screen protective film |
| CN112694847A (en) * | 2020-12-10 | 2021-04-23 | 安徽胜利精密制造科技有限公司 | Film with anti-dazzle, subtract reflection and prevent fingerprint |
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Application publication date: 20140115 |