CN102582179A - Colored diamond scratch-resistant protective film and manufacturing method thereof - Google Patents
Colored diamond scratch-resistant protective film and manufacturing method thereof Download PDFInfo
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- CN102582179A CN102582179A CN2012100492990A CN201210049299A CN102582179A CN 102582179 A CN102582179 A CN 102582179A CN 2012100492990 A CN2012100492990 A CN 2012100492990A CN 201210049299 A CN201210049299 A CN 201210049299A CN 102582179 A CN102582179 A CN 102582179A
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Abstract
The invention discloses a colored diamond scratch-resistant protective film which comprises a scratch-resistant layer protective film PET (Polyethylene Terephthalate) base material layer, a protective film adhesive layer, a scratch-resistant layer, a mounting adhesive layer and a mounting adhesive protective film PET base material layer, wherein the mounting adhesive layer is formed by compounding a main film PET base material layer, a colored diamond silica gel pre-coating layer coated on the main film PET base material layer and a silica gel layer; transparent or colored diamond powder is contained in the colored diamond silica gel pre-coating layer; the mounting adhesive protective film PET base material layer is compounded with the silica gel layer; the main film PET base material layer is compounded with the scratch-resistant layer; the scratch-resistant layer protective film PET base material layer is compounded with the protective film adhesive layer; and the protective film adhesive layer is compounded with the scratch-resistant layer. The protective film disclosed by the invention has the advantages that as the transparent or colored diamond powder is contained in the mounting adhesive layer, the whole protective film has the characteristics of colored diamond, transparence and brightness, strong fashion sense and the like; and the colored diamond scratch-resistant protective film can be widely applied to protective films of various liquid crystal display screens or automobiles, so that the trend that youths pursue the fashion is satisfied.
Description
Technical field
The present invention relates to a kind of diaphragm, is that the coloured silk of a kind of liquid crystal display or automobile bores the anti-diaphragm and preparation method thereof of scraping specifically.
Background technology
Flourish along with electronics technology makes for example weeding out the old and bring forth the new of electronic products such as mobile phone, MP4, MP5, camera, digital code camera, notebook computer.Receive scratch or wearing and tearing for fear of the electronic product screen surface, influence is used, and generally can stick the screen protection film in the screen surface of electronic product.
But mainly there are problems such as light transmittance is not high, resistance to scraping difference in the screen protection film that uses in the market, and the diaphragm surface is still easily by thing scratch firmly such as finger, suspension member, thereby has influenced the service life of LCDs.
Except electronic product, auto industry is also very big to the demand of diaphragm, and it is mainly used in automobile assembling, the transportation protection to automobile especially surface and component surface.
Since people to all kinds of diaphragms self function require increasingly high; Ordinary screen diaphragm on the market and protection film for automobile can not satisfy people's requirement; Particularly numerous young men; Follow the fashion and variation, become the final purpose that they and most of people buy various diaphragms, so exploitation high-performance, diversified diaphragm have vast market prospect.
Summary of the invention
Goal of the invention: the objective of the invention is to overcome the deficiency of prior art, a kind of easy installation, anti scuffing are provided, remove panel surface, back and do not stay cull, and have different colored color diaphragms that bore effect and preparation method thereof.
Technical scheme: to achieve these goals, the invention provides, a kind of color brill resists scrapes diaphragm, and it comprises: an anti-layer diaphragm PET substrate layer, diaphragm glue-line, anti-layer, installation glue-line and the installation glue diaphragm PET substrate layer scraped scraped; Described installation glue-line by main film PET substrate layer, coat that coloured silk on this main film PET substrate layer bores the silica gel precoated shet and silica gel layer is composited, the described color silica gel precoated shet that bores contains transparent or colored color drillings; Wherein, described installation glue diaphragm PET substrate layer and silica gel layer are compound; Main film PET substrate layer is with anti-to scrape layer compound; Anti-scrape layer diaphragm PET substrate layer and the diaphragm glue-line compound; The diaphragm glue-line is with anti-to scrape layer compound.
Described color drillings be preferably in the color drillings of diamond, quartzy color drillings, the color drillings of diamond illusion-colour, the color drillings of quartzy illusion-colour, the color drillings of diamond variable color, the color drillings of quartzy variable color, radium-shine color drillings, the color drillings of metal, the color drillings of golden green onion or the pearl essence any one or multiple.
The average grain diameter of described color drillings is preferably 200 orders, 400 orders, 600 orders or 800 orders.
Described color drillings is preferably flat, and its powder thickness is 3～10um, and width is 120～160um, and length is 120～180um.
Described color drillings further is preferably the color drillings of diamond, and it is base material that the color drillings of said diamond preferably adopts natural mica, and surperficial cladding titanium dioxide or tin ash can be purchased the China meaning pigment Co., Ltd in the Yiwu, Zhejiang.
The colour generation principle of the color drillings of above-mentioned diamond is: kernel adopts the mica of low optical refractive index, coats the metal oxide of transparent high refractive index outward, like titanium dioxide; Ferric oxide etc., the thickness through control metal oxide clad makes it carry out multiple refraction to different wavelengths light; Reflection and transmission are because refract light, reverberation and penetrate light and penetrate color or the interference colour that under certain layer interacts, has produced similar rainbow, when irradiate light during pigment surperficial; It is again in the most of incident light of reflection; Be transmitted to remaining light on next layer crystal body, and the crystal of one deck can repeat reflection of light and transmission down, so repeatedly incident light is produced and disturbs; Make complex light resolve into motley monochromatic light, demonstrate bright-colored pearly luster color.
The above-mentioned color anti-preparation method of scraping diaphragm of boring, concrete steps are following:
1, in the glue of coloured silk brill silica gel precoated shet, adding thickness is 3～10um; Width is 120～160um; Length is the color drillings of 120～180um; After process high speed dispersor process dispersing and mixing is even, this glue is coated on the main film PET substrate layer, the oven dry back is compound one deck silica gel layer one-tenth installation glue-line on coloured silk brill silica gel precoated shet;
2, compound with the silica gel aspect that glue diaphragm PET base material and above-mentioned installation glue-line are installed;
3, on the other one side of main film PET base material, be coated with the anti-liquid of scraping of one deck polyurethane acroleic acid light-cured resin then, be the anti-layer of scraping after UV solidifies;
4, will resist to scrape on layer one side of diaphragm PET base material and handle back coating layer protecting film glue-line, with anti-to scrape layer compound, promptly get product according to the invention after coating through corona or precoated shet adhesive force.
Beneficial effect: color brill of the present invention is anti-scrapes diaphragm, compared with prior art has following advantage:
1, owing to includes transparent or colored color drillings in the installation glue-line; Thereby the whole protecting film is had colored color to be bored, transparent beautiful, characteristics such as stylishness is strong; Can be widely used in the diaphragm of various LCDs or automobile, satisfy the trend that the young man follows the fashion;
2, the LCDs diaphragm is prone to install, electrostatic adsorption capable of using, and fast automatic eliminating bubble, its automatic vent speed is fast, and this type of of 6 square inches is color to bore anti-automatic vent speed of scraping diaphragm below 6 seconds;
3, the LCDs diaphragm removes the back panel and does not stay cull, and the screen protection film after removing can paste repeatedly, and visible light transmissivity is up to 84%;
4, the anti scuffing ability can control between 3H～6H, can effectively prevent to point, article such as suspension member injure friction injury to scraping of screen or glass etc., have good, the anti-pollution function of abrasion resistance;
5, color boring of the present invention resists the preparation method of scraping diaphragm simple, easy to operate, is applicable to commercial production.
Description of drawings
Fig. 1 is the color anti-structural representation of scraping diaphragm that bores according to the invention.
The specific embodiment
Below in conjunction with specific embodiment; Further illustrate the present invention; Should understand these embodiment only be used to the present invention is described and be not used in the restriction scope of the present invention; After having read the present invention, those skilled in the art all fall within the application's accompanying claims to the modification of the various equivalent form of values of the present invention and limit.
Embodiment 1:
As shown in Figure 1; A kind of color boring anti-ly scraped protection film for automobile, and it comprises: thickness is that to scrape a layer diaphragm PET substrate layer 1, thickness be that diaphragm glue-line 2, the thickness of 5um is that to scrape layer 3, thickness be the installation glue-line 5 of 250um and installation glue diaphragm PET substrate layer 6 that thickness is 50um for 5um anti-for 50um anti-; Wherein, It is that the main film PET substrate layer 4 of 108um, the coloured silk brill silica gel precoated shet 7 of coating the 100um on this main film PET substrate layer 4 and the silica gel layer 8 of 42um are composited by thickness that glue-line 5 is installed; The color silica gel precoated shet 7 that bores contains the color drillings of fancy color diamond (purchasing the China meaning pigment Co., Ltd in the Yiwu, Zhejiang); It adopts natural mica is base material, surperficial cladding titanium dioxide; The average grain diameter of the color drillings of this fancy color diamond is 400 orders, is flat, and thickness is 3～6um, and width is 120～140um, and length is 120～140um; Wherein, installation glue diaphragm PET substrate layer 6 is compound with silica gel layer 8; Main film PET substrate layer 4 is with anti-to scrape layer 3 compound; It is anti-that to scrape layer diaphragm PET substrate layer 1 compound with diaphragm glue-line 2; Diaphragm glue-line 2 is with anti-to scrape layer 3 compound.What diaphragm glue-line 2 adopted in the present embodiment is that acrylic resin is processed, and what install that glue-line 5 adopts is that the pressure-sensitive stick is processed, and diamond is color to bore that anti-what scrape that layer 3 adopts is that the heat cure acrylic resin is processed.
The preparation method concrete steps of above-mentioned screen protection film are following:
(1), in the glue of coloured silk brill silica gel precoated shet 7, adding thickness is 3～6um; Width is 120～140um; Length is the color drillings of the fancy color diamond of 120～140um; After process high speed dispersor process dispersing and mixing is even, this glue is coated on the main film PET substrate layer 4, the oven dry back is 9 one-tenth installations of compound one deck silica gel layer glue-line 5 on coloured silk brill silica gel precoated shet 7;
(2), compound with glue diaphragm PET base material 6 is installed with 9 of above-mentioned silica gel layer;
(3), on the other one side of main film PET base material 4, be coated with the anti-layer 3 of scraping then;
(4), will resist to scrape on layer one side of diaphragm PET base material 1 to handle and be coated with diaphragm glue-line 2 then through adhesive force, with anti-to scrape layer 3 compound, promptly get product according to the invention after coating.
The coloured silk of present embodiment preparation bores to resist scrapes protection film for automobile, has the color characteristics of boring of diamond, and transparent beautiful, stylishness is strong.
Embodiment 2:
As shown in Figure 1; A kind of color boring anti-ly scraped the screen protection film, and it comprises: thickness is that to scrape a layer diaphragm PET substrate layer 1, thickness be that diaphragm glue-line 2, the thickness of 10um is that to scrape layer 3, thickness be the installation glue-line 5 of 5um and installation glue diaphragm PET substrate layer 6 that thickness is 12um for 20um anti-for 36um anti-; Wherein, It is that the main film PET substrate layer 4 of 205um, the coloured silk brill silica gel precoated shet 7 of coating the 50um on this main film PET substrate layer 4 and the silica gel layer 8 of 25um are composited by thickness that glue-line 5 is installed; The color silica gel precoated shet 7 that bores contains the color drillings of transparent diamond (purchasing the China meaning pigment Co., Ltd in the Yiwu, Zhejiang); It adopts natural mica is base material, surperficial cladding titanium dioxide; The average grain diameter of the color drillings of this fancy color diamond is 200 orders, is flat, and thickness is 6～10um, and width is 140～160um, and length is 140～180um; Wherein, installation glue diaphragm PET substrate layer 6 is compound with silica gel layer 8; Main film PET substrate layer 4 is with anti-to scrape layer 3 compound; It is anti-that to scrape layer diaphragm PET substrate layer 1 compound with diaphragm glue-line 2; Diaphragm glue-line 2 is with anti-to scrape layer 3 compound.What diaphragm glue-line 2 and installation glue-line 5 adopted in the present embodiment all is that silicone based resin is processed; It is anti-that what scrape that layer 3 adopts is that the polyurethane acroleic acid light-cured resin is processed.
The preparation method concrete steps of above-mentioned screen protection film are following:
(1), in the glue of coloured silk brill silica gel precoated shet 7, adding thickness is 6～10um; Width is 140～160um; Length is the color drillings of the fancy color diamond of 140～180um; After process high speed dispersor process dispersing and mixing is even, this glue is coated on the main film PET substrate layer 4, the oven dry back is 9 one-tenth installations of compound one deck silica gel layer glue-line 5 on coloured silk brill silica gel precoated shet 7;
(2), compound with glue diaphragm PET base material 6 is installed with 9 of above-mentioned silica gel layer;
(3), on the other one side of main film PET base material 4, be coated with the anti-layer 3 of scraping then;
(4), will resist to scrape on layer one side of diaphragm PET base material 1 to handle and be coated with diaphragm glue-line 2 then through adhesive force, with anti-to scrape layer 3 compound, promptly get product according to the invention after coating.
The coloured silk of present embodiment preparation bores to resist scrapes the screen protection film, has the color brill of diamond, glittering, especially attracts the young man.
Embodiment 3:
A kind of color brill is anti-scrapes protection film for automobile, and other is with embodiment 1, and different is; The color silica gel precoated shet 7 that bores contains one or more mixtures in quartzy color drillings, the color drillings of diamond illusion-colour, the color drillings of quartzy illusion-colour, and wherein, the average grain diameter of these three kinds of color drillings is 800 orders; Be flat, thickness is 4～6um, and width is 140～150um; Length is 140～160um, all purchases in the market.
The coloured silk of present embodiment preparation bores to resist scrapes protection film for automobile, has colored color boring, glittering, especially attracts the young man.
Embodiment 4:
A kind of color brill is anti-scrapes the screen protection film, and other is with embodiment 1, and different is; The color silica gel precoated shet 7 that bores contains one or more mixtures in radium-shine color drillings, the color drillings of metal, the color drillings of golden green onion or the pearl essence, and wherein, the average grain diameter of these four kinds of color drillings is 400 orders; Be flat, thickness is 5～8um, and width is 150～160um; Length is 160～180um, all purchases in the market.
The coloured silk that present embodiment prepares bores to resist scrapes diaphragm, has radium-shine color boring, can be in different angular transformation various colors, and innervation is extremely strong.
Embodiment 5:
A kind of color anti-protection film for automobile of scraping that bores, other is with embodiment 1, and a kind of color brill is anti-scrapes protection film for automobile, and other is with embodiment 1; Different is that the color silica gel precoated shet 7 that bores contains the color drillings of diamond illusion-colour, the color drillings of quartzy illusion-colour or the color drillings of diamond variable color, wherein; The average grain diameter of these three kinds of color drillings is 600 orders, is flat, and thickness is 3～8um; Width is 120～140um, and length is 120～140um, all purchases in the market.
The coloured silk of present embodiment preparation bores to resist scrapes protection film for automobile, has the diamond flash of light, colourful transparent, and the characteristics that light sparkles, stylishness is strong.
Claims (7)
1. color boring anti-ly scraped diaphragm, and it is characterized in that: it comprises: anti-ly scrape a layer diaphragm PET substrate layer (1), diaphragm glue-line (2), anti-ly scrape layer (3), glue-line (5) and installation glue diaphragm PET substrate layer (6) are installed; Described installation glue-line (5) by main film PET substrate layer (4), coat that coloured silk on this main film PET substrate layer (4) bores silica gel precoated shet (7) and silica gel layer (8) is composited, the described color silica gel precoated shet (7) that bores contains transparent or colored color drillings; Wherein, described installation glue diaphragm PET substrate layer (6) is compound with silica gel layer (8); Main film PET substrate layer (4) is compound with anti-scrape layer (3); It is anti-that to scrape layer diaphragm PET substrate layer (1) compound with diaphragm glue-line (2); Diaphragm glue-line (2) is compound with anti-scrape layer (3).
2. color boring according to claim 1 anti-ly scraped diaphragm, it is characterized in that: described color drillings be in the color drillings of diamond, quartzy color drillings, the color drillings of diamond illusion-colour, the color drillings of quartzy illusion-colour, the color drillings of diamond variable color, the color drillings of quartzy variable color, radium-shine color drillings, the color drillings of metal, the color drillings of golden green onion or the pearl essence any one or multiple.
3. color brill according to claim 1 and 2 is anti-scrapes diaphragm, and it is characterized in that: the average grain diameter of described color drillings is 200 orders, 400 orders, 600 orders or 800 orders.
4. color brill according to claim 1 and 2 is anti-scrapes diaphragm, and it is characterized in that: described color drillings is a flat, and its powder thickness is 3～10um, and width is 120～160um, and length is 120～180um.
5. color brill according to claim 1 is anti-scrapes diaphragm, it is characterized in that: described color drillings is the color drillings of diamond.
6. anti-ly scrape diaphragm according to claim 2 or 5 described color boring, it is characterized in that: it is base material that the color drillings of described diamond adopts natural mica, surperficial cladding titanium dioxide or tin ash.
7. the color anti-preparation method of scraping diaphragm of boring according to claim 1, it is characterized in that: concrete steps are following:
(1), in the glue of coloured silk brill silica gel precoated shet (7), adding thickness is 3～10um; Width is 120～160um; Length is the color drillings of 120～180um; After the process dispersing and mixing is even, this glue is coated on the main film PET substrate layer (4), dries the back and bore upward compound one deck silica gel layer (9) one-tenth installation glue-line (5) of silica gel precoated shet (7) at coloured silk;
(2), compound with glue diaphragm PET base material (6) is installed with above-mentioned silica gel layer (9) face;
(3), on the other one side of main film PET base material (4), be coated with the anti-layer 3 of scraping then;
(4), will resist to scrape on layer one side of diaphragm PET base material (1) to handle and be coated with diaphragm glue-line (2) then through adhesive force, with anti-to scrape layer (3) compound, promptly get product according to the invention after coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100492990A CN102582179A (en) | 2012-02-29 | 2012-02-29 | Colored diamond scratch-resistant protective film and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100492990A CN102582179A (en) | 2012-02-29 | 2012-02-29 | Colored diamond scratch-resistant protective film and manufacturing method thereof |
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| CN102582179A true CN102582179A (en) | 2012-07-18 |
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| CN2012100492990A Pending CN102582179A (en) | 2012-02-29 | 2012-02-29 | Colored diamond scratch-resistant protective film and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660515A (en) * | 2013-12-10 | 2014-03-26 | 胡承朋 | Processing technology for tempered glass protection screen |
| CN104401074A (en) * | 2014-11-05 | 2015-03-11 | 苏州培华电子材料有限公司 | Three-layer anti-scratch protection film |
| CN105172269A (en) * | 2015-09-08 | 2015-12-23 | 深圳市富群印刷有限公司 | Protective film with frosted surface and technique thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000071392A (en) * | 1998-09-01 | 2000-03-07 | Toppan Printing Co Ltd | Hard coat film or sheet |
| CN102152569A (en) * | 2010-12-13 | 2011-08-17 | 苏州金海薄膜科技发展有限公司 | Common anti-scratch protective membrane and manufacturing method thereof |
| CN201981146U (en) * | 2010-12-13 | 2011-09-21 | 苏州金海薄膜科技发展有限公司 | Screen protective film with seven changeable colors |
-
2012
- 2012-02-29 CN CN2012100492990A patent/CN102582179A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000071392A (en) * | 1998-09-01 | 2000-03-07 | Toppan Printing Co Ltd | Hard coat film or sheet |
| CN102152569A (en) * | 2010-12-13 | 2011-08-17 | 苏州金海薄膜科技发展有限公司 | Common anti-scratch protective membrane and manufacturing method thereof |
| CN201981146U (en) * | 2010-12-13 | 2011-09-21 | 苏州金海薄膜科技发展有限公司 | Screen protective film with seven changeable colors |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660515A (en) * | 2013-12-10 | 2014-03-26 | 胡承朋 | Processing technology for tempered glass protection screen |
| CN104401074A (en) * | 2014-11-05 | 2015-03-11 | 苏州培华电子材料有限公司 | Three-layer anti-scratch protection film |
| CN105172269A (en) * | 2015-09-08 | 2015-12-23 | 深圳市富群印刷有限公司 | Protective film with frosted surface and technique thereof |
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Application publication date: 20120718 |