CN103507358A - Radiation resistant screen protection film and making method thereof - Google Patents
Radiation resistant screen protection film and making method thereof Download PDFInfo
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- CN103507358A CN103507358A CN201210204997.3A CN201210204997A CN103507358A CN 103507358 A CN103507358 A CN 103507358A CN 201210204997 A CN201210204997 A CN 201210204997A CN 103507358 A CN103507358 A CN 103507358A
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000005855 radiation Effects 0.000 title abstract 7
- 229920002635 polyurethane Polymers 0.000 claims abstract description 47
- 239000004814 polyurethane Substances 0.000 claims abstract description 47
- 239000002086 nanomaterial Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 108
- 238000009434 installation Methods 0.000 claims description 45
- 150000001875 compounds Chemical class 0.000 claims description 30
- 239000003292 glue Substances 0.000 claims description 25
- 238000002360 preparation method Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 13
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 9
- 238000005234 chemical deposition Methods 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 6
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 150000004767 nitrides Chemical class 0.000 claims description 4
- 229940065287 selenium compound Drugs 0.000 claims description 4
- 150000003343 selenium compounds Chemical class 0.000 claims description 4
- 150000003498 tellurium compounds Chemical class 0.000 claims description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 3
- 229910021542 Vanadium(IV) oxide Inorganic materials 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 3
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 3
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 3
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052714 tellurium Inorganic materials 0.000 claims description 3
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- GRUMUEUJTSXQOI-UHFFFAOYSA-N vanadium dioxide Chemical compound O=[V]=O GRUMUEUJTSXQOI-UHFFFAOYSA-N 0.000 claims description 3
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 claims description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims description 2
- 150000002484 inorganic compounds Chemical class 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000012831 peritoneal equilibrium test Methods 0.000 claims description 2
- 238000012636 positron electron tomography Methods 0.000 claims description 2
- 238000012877 positron emission topography Methods 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 2
- 239000011787 zinc oxide Substances 0.000 claims description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract description 87
- 238000002834 transmittance Methods 0.000 abstract description 3
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 2
- 239000012790 adhesive layer Substances 0.000 abstract 3
- 239000010410 layer Substances 0.000 abstract 3
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 230000003678 scratch resistant effect Effects 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- -1 polyethylene terephthalate Polymers 0.000 abstract 1
- 229920005989 resin Polymers 0.000 description 11
- 239000011347 resin Substances 0.000 description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
- 239000004925 Acrylic resin Substances 0.000 description 6
- 229920000178 Acrylic resin Polymers 0.000 description 6
- 229920000180 alkyd Polymers 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 5
- 230000008030 elimination Effects 0.000 description 4
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- 238000007790 scraping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
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- 229910052738 indium Inorganic materials 0.000 description 1
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- 238000001179 sorption measurement Methods 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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Abstract
The invention discloses a radiation resistant screen protection film. The main structure of the radiation resistant screen protection film comprises a main film, a polyurethane adhesive layer, a nano material layer, a complex polyethylene terephthalate (PET) film, a mounting adhesive layer, a mounting adhesive protection film, a scratch-resistant layer, a protection film adhesive layer and a scratch-resistant layer protection film. The radiation resistant screen protection film uses a special nano material, the visible light transmittance of the prepared radiation resistant screen protection film reaches up to 92%, the infrared ray shielding rate reaches 75%, and the ultraviolet ray resistant rate reaches 99%. The radiation resistant screen protection film can be made into colorless or colored transparent products, is beautiful and clear, and can be widely used for protection of various liquid crystal display screens. A making method of the radiation resistant 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, relate to specifically a kind of radioresistance screen protecting film that shields electromagnetic wave and elimination static and preparation method thereof.
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 can shield in addition electromagnetic wave and eliminate static, 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; and the performance of shielding electromagnetic wave and elimination static is not strong; so the diaphragm on market is still easily by the hard thing scratch such as finger, suspension member; shorten the service life of electronic display; the electromagnetic wave that various electronic displays give off can cause injury in various degree to human body, etc. Similar Problems still exist.
Problem in view of above-mentioned a series of existence, 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 92%, and anti scuffing ability can control to 3H～6H, can effectively prevent that the article such as finger, suspension member from injuring friction injury to scraping of screen, and there is anti-pollution function; And the layer of nanomaterial adding can effectively shield the injury of electromagnetic wave to human body, there is static, reflected infrared ray and the ultraviolet ability of elimination, 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-scraping, automatically get rid of bubble, and can shield the radioresistance screen protecting film of eliminating static.
Technical scheme: to achieve these goals, the invention provides radioresistance screen protecting film, it comprises: anti-scratch layer diaphragm PET base material (1), diaphragm glue-line (2), anti-scratch layer (3), main film PET base material (4), polyurethane glue-line (5), layer of nanomaterial (6), PET base material (7), installation glue-line (8) and installation glue diaphragm PET base material (9);
Wherein, be coated with layer of nanomaterial (6) on the non-corona surface of PET base material (7), be coated with polyurethane glue-line (5) on the corona surface of main film PET base material (4), layer of nanomaterial (6) is compound with polyurethane glue-line (5); On the corona surface of PET base material (7), glue-line (8) is installed in coating, glue diaphragm PET base material (9) is installed compound with it; On the non-corona surface of main film PET base material (4), be coated with anti-scratch layer (3); 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 anti-scratch layer (3).
Described layer of nanomaterial (6) is the combination of any one or any two or more inorganic compounds in nano metal, nano-oxide, nano nitride, nano-carbide, nano fluoride, nanometer sulfide, nanometer antimonide, nanometer selenium compound, nano tellurium compound.
Described nano metal is tungsten; Described nano-oxide is selected from one or more in tin indium oxide, titanium dioxide, vanadium dioxide, aluminium oxide, tri-iron tetroxide or zinc oxide; Nano nitride is Nano titanium nitride; Nano-carbide is nano titanium carbide; Nano fluoride is nanometer magnesium fluoride; Nanometer sulfide is nano-zinc sulfide; Nanometer antimonide is nano antimony tin oxide; Nanometer selenium compound is cadmium selenide; Nano tellurium compound is nano tellurium cadmium.
The nano material particle size range of described layer of nanomaterial (6) is 1 ~ 300nm.
Described layer of nanomaterial (6) is combined closely by magnetron sputtering method, high temperature deposition method or chemical deposition and PET base material (7), thereby makes common PET base material (7) have shielding electromagnetic wave, elimination static, reflected infrared ray and ultraviolet ability.
The preparation method of above-mentioned screen protecting film is also provided in the present invention, and the concrete steps of preparation method are as follows:
(1), on the non-corona surface of the PET base material (7) of 10 um～45 um by the layer of nanomaterial (6) of magnetron sputtering method, high temperature deposition method or chemical deposition coating one deck 2 um～3 um;
(2), on the corona surface of the main film PET base material (4) of 60um～280 um, be coated with the polyurethane glue-line (5) of one deck 4um～20um, again that layer of nanomaterial (6) and polyurethane glue-line (5) is compound, then on the corona surface of PET base material (7), be coated with the installation glue-line (8) of one deck 10um～40 um;
(3), with the non-corona surface of the installation glue diaphragm PET base material (9) of 12 um～50 um with that glue-line (8) is installed is compound; The effect that glue diaphragm PET base material (9) is installed is that glue-line (8) is installed in protection;
(4) and then in an other side of main film PET base material (4) by the anti-scratch layer (3) of UV equipment coating one deck 2 um～8 um; The anti-scratch ability of anti-scratch layer is more than 2H, and the every increase 1um of anti-scratch layer can improve 1H;
(5), finally on the corona surface of the anti-scratch layer of 12 um～50 um 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: radioresistance screen protecting film of the present invention, adopt special nano material, make the visible light transmittance rate of radioresistance screen protecting film of preparation up to 92%, infrared shield rate reaches 75%, and uvioresistant reaches 99%; The present invention can be made into colourless or colored transparent product, attractive in appearance, clear, can be widely used in the screen protection of various liquid crystal displays; Radioresistance screen protecting film preparation method of the present invention is simple, easy to operate, is applicable to industrial production.
Accompanying drawing explanation
Accompanying drawing is the structural representation of radioresistance 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 installation glue-line (8) that thickness is 50um anti-scratch layer diaphragm PET base material (1), main film PET base material (4) that thickness is 100um, PET base material (7) that thickness is 10um, installation glue diaphragm PET base material (9) that thickness is 50um, anti-scratch layer (3) that diaphragm glue-line (2), thickness that thickness is 5um are 2um, polyurethane glue-line (5) that thickness is 8um, layer of nanomaterial (6) that thickness is 2um and thickness are 25um; In the present embodiment, diaphragm glue-line (2), anti-scratch layer (3) are all that acrylic resin is made with installation glue-line (8) employing; What polyurethane glue-line (5) adopted is that polyurethanes resin is made; Layer of nanomaterial (6) adopts is that in polyurethane, polyester, acrylate or alkyd resins, in any one glue, to add average grain diameter be the nanometer tungsten of 30nm and the mixture of the nano vanadium dioxide that average grain diameter is 50nm, and these two kinds of materials mix with arbitrary proportion.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1), on the non-corona surface of the PET of 10um base material (7), by magnetron sputtering method, be coated with the layer of nanomaterial (6) of one deck 2 um;
(2), on the corona surface of the main film PET base material (4) of 100um, be coated with the polyurethane glue-line (5) of one deck 8um; Compound with non-corona surface and the polyurethane glue-line (5) of the PET base material (7) of 10um; And then on the corona surface of the PET of 10um base material (7), be coated with the installation glue-line (8) of one deck 25um;
(3), the non-corona surface of the installation glue diaphragm PET base material (9) of use 50um is compound with installation glue-line (8);
(4), then on the non-corona surface of the main film PET base material (4) of 100um, be coated with the anti-scratch layer (3) of one deck 3um;
(5), finally on the corona surface of the anti-scratch layer diaphragm PET base material (1) of an other 50um, be coated with the diaphragm glue-line (2) of one deck 5um, compound with anti-scratch layer (3) after coating, obtain product described in the present embodiment.
Embodiment 2
A screen protecting film, it comprises: the installation glue-line (8) that thickness is 36um anti-scratch layer diaphragm PET base material (1), main film PET base material (4) that thickness is 60um, PET base material (7) that thickness is 20um, installation glue diaphragm PET base material (9) that thickness is 36um, anti-scratch layer (3) that diaphragm glue-line (2), thickness that thickness is 15um are 2um, polyurethane glue-line (5) that thickness is 4um, layer of nanomaterial (6) that thickness is 2um and thickness are 40um; What in the present embodiment, diaphragm glue-line (2) and installation glue-line (8) adopted is all silicone based resins; Anti-scratch layer (3) is acrylic resin with employing; What polyurethane glue-line (5) adopted is polyurethanes resin; Layer of nanomaterial (6) adopts is that in polyurethane, polyester, acrylate or alkyd resins, in any one glue, to add average grain diameter be the nanometer magnesium fluoride of 50nm and the mixture of the nano tellurium cadmium that average grain diameter is 50nm, and these two kinds of materials mix with arbitrary proportion.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1), on the non-corona surface of the PET of 20um base material (7), by high temperature deposition method, be coated with the layer of nanomaterial (6) of one deck 2 um;
(2), on the corona surface of the main film PET base material (4) of 60um, be coated with the polyurethane glue-line (5) of one deck 4um; Compound with non-corona surface and the polyurethane glue-line (5) of the PET base material (7) of 20um; And then on the corona surface of the PET of 20um base material (7), be coated with the installation glue-line (8) of one deck 40um;
(3), the non-corona surface of the installation glue diaphragm PET base material (9) of use 36um is compound with installation glue-line (8);
(4), then on the non-corona surface of the main film PET base material (4) of 60um, be coated with the anti-scratch layer (3) of one deck 3um;
(5), finally on the corona surface of the anti-scratch layer diaphragm PET base material (1) of an other 36um, be coated with the diaphragm glue-line (2) of one deck 15um, compound with anti-scratch layer (3) after coating, obtain product described in the present embodiment.
Embodiment 3
A screen protecting film, it comprises: the installation glue-line (8) that thickness is 12um anti-scratch layer diaphragm PET base material (1), main film PET base material (4) that thickness is 280um, PET base material (7) that thickness is 25um, installation glue diaphragm PET base material (9) that thickness is 12um, anti-scratch layer (3) that diaphragm glue-line (2), thickness that thickness is 20um are 8um, polyurethane glue-line (5) that thickness is 20um, layer of nanomaterial (6) that thickness is 3um and thickness are 10um; What in the present embodiment, diaphragm glue-line (2) and installation glue-line (8) adopted is all silicone based resins; Anti-scratch layer (3) is acrylic resin with employing; What polyurethane glue-line (5) adopted is polyurethanes resin; Layer of nanomaterial (6) adopts is that in polyurethane, polyester, acrylate or alkyd resins, in any one glue, to add average grain diameter be the nano titanium oxide of 40nm and the mixture of the nano aluminium oxide that average grain diameter is 60nm, and these two kinds of materials mix with arbitrary proportion.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1), on the non-corona surface of the PET of 25um base material (7), by chemical deposition, be coated with the layer of nanomaterial (6) of one deck 3 um;
(2), on the corona surface of the main film PET base material (4) of 280um, be coated with the polyurethane glue-line (5) of one deck 20um; Compound with non-corona surface and the polyurethane glue-line (5) of the PET base material (7) of 25um; Then on the non-corona surface of the main film PET base material (4) of 280um, be coated with the installation glue-line (8) of one deck 10um;
(3), the non-corona surface of the installation glue diaphragm PET base material (9) of use 12um is compound with installation glue-line (8);
(4), then on the non-corona surface of the main film PET base material (4) of 280um, be coated with the anti-scratch layer (3) of one deck 8um;
(5) finally on the corona surface of the anti-scratch layer diaphragm PET base material (1) of an other 12um, be coated with the diaphragm glue-line (2) of one deck 20um, compound with anti-scratch layer (3) after coating, obtain product described in the present embodiment.
A screen protecting film, it comprises: the installation glue-line (8) that thickness is 36um anti-scratch layer diaphragm PET base material (1), main film PET base material (4) that thickness is 150um, PET base material (7) that thickness is 45um, installation glue diaphragm PET base material (9) that thickness is 50um, anti-scratch layer (3) that diaphragm glue-line (2), thickness that thickness is 5um are 6um, polyurethane glue-line (5) that thickness is 4um, layer of nanomaterial (6) that thickness is 3um and thickness are 10um; What in the present embodiment, diaphragm glue-line (2) and installation glue-line (8) adopted is all silicone based resins; Anti-scratch layer (3) is acrylic resin with employing; What polyurethane glue-line (5) adopted is polyurethanes resin; Layer of nanomaterial (6) adopts is that in polyurethane, polyester, acrylate or alkyd resins, in any one glue, to add average grain diameter be the nano-indium stannum oxide of 50nm and the mixture of the nano zine oxide that average grain diameter is 40nm, and these two kinds of materials mix with arbitrary proportion.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1), on the non-corona surface of the PET of 45um base material (7), by magnetron sputtering method, be coated with the layer of nanomaterial (6) of one deck 3 um;
(2), on the corona surface of the main film PET base material (4) of 150um, be coated with the polyurethane glue-line (5) of one deck 4um; Compound with non-corona surface and the polyurethane glue-line (5) of the PET base material (7) of 45um; Then on the non-corona surface of the main film PET base material (4) of 150um, be coated with the installation glue-line (8) of one deck 10um;
(3), the non-corona surface of the installation glue diaphragm PET base material (9) of use 50um is compound with installation glue-line (8);
(4), then on the non-corona surface of the main film PET base material (4) of 150um, be coated with the anti-scratch layer (3) of one deck 6um;
(5) finally on the corona surface of the anti-scratch layer diaphragm PET base material (1) of an other 36um, be coated with the diaphragm glue-line (2) of one deck 5um, compound with anti-scratch layer (3) after coating, obtain product described in the present embodiment.
A screen protecting film, it comprises: the installation glue-line (8) that thickness is 12um anti-scratch layer diaphragm PET base material (1), main film PET base material (4) that thickness is 200um, PET base material (7) that thickness is 40um, installation glue diaphragm PET base material (9) that thickness is 12um, anti-scratch layer (3) that diaphragm glue-line (2), thickness that thickness is 15um are 8um, polyurethane glue-line (5) that thickness is 20um, layer of nanomaterial (6) that thickness is 3um and thickness are 25um; What in the present embodiment, diaphragm glue-line (2) and installation glue-line (8) adopted is all silicone based resins; Anti-scratch layer (3) is acrylic resin with employing; What polyurethane glue-line (5) adopted is polyurethanes resin; Layer of nanomaterial (6) adopts is that in polyurethane, polyester, acrylate or alkyd resins, in any one glue, to add average grain diameter be the nano antimony tin oxide of 80nm and the mixture of the nano silicon that average grain diameter is 60nm, and these two kinds of materials mix with arbitrary proportion.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1), on the non-corona surface of the PET of 40um base material (7), by chemical deposition, be coated with the layer of nanomaterial (6) of one deck 3 um;
(2), on the corona surface of the main film PET base material (4) of 200um, be coated with the polyurethane glue-line (5) of one deck 20um; Compound with non-corona surface and the polyurethane glue-line (5) of the PET base material (7) of 40um; Then on the non-corona surface of the main film PET base material (4) of 200um, be coated with the installation glue-line (8) of one deck 25um;
(3), the non-corona surface of the installation glue diaphragm PET base material (9) of use 12um is compound with installation glue-line (8);
(4), then on the non-corona surface of the main film PET base material (4) of 200um, be coated with the anti-scratch layer (3) of one deck 8um;
(5) finally on the corona surface of the anti-scratch layer diaphragm PET base material (1) of an other 12um, be coated with the 15 diaphragm glue-lines (2) of one deck 20um, compound with anti-scratch layer (3) after coating, obtain product described in the present embodiment.
A screen protecting film, it comprises: the installation glue-line (8) that thickness is 50um anti-scratch layer diaphragm PET base material (1), main film PET base material (4) that thickness is 240um, PET base material (7) that thickness is 30um, installation glue diaphragm PET base material (9) that thickness is 36um, anti-scratch layer (3) that diaphragm glue-line (2), thickness that thickness is 20um are 6um, polyurethane glue-line (5) that thickness is 8um, layer of nanomaterial (6) that thickness is 3um and thickness are 40um; What in the present embodiment, diaphragm glue-line (2) and installation glue-line (8) adopted is all silicone based resins; Anti-scratch layer (3) is acrylic resin with employing; What polyurethane glue-line (5) adopted is polyurethanes resin; Layer of nanomaterial (6) adopts is that in polyurethane, polyester, acrylate or alkyd resins, in any one glue, to add average grain diameter be the nano ferriferrous oxide of 40nm and the mixture of the Nano titanium nitride that average grain diameter is 30nm, and these two kinds of materials mix with arbitrary proportion.
The preparation method concrete steps of above-mentioned screen protecting film are as follows:
(1), on the non-corona surface of the PET of 30um base material (7), by high temperature deposition method, be coated with the layer of nanomaterial (6) of one deck 3 um;
(2), on the corona surface of the main film PET base material (4) of 240um, be coated with the polyurethane glue-line (5) of one deck 8um; Compound with non-corona surface and the polyurethane glue-line (5) of the PET base material (7) of 30um; Then on the non-corona surface of the main film PET base material (4) of 240um, be coated with the installation glue-line (8) of one deck 40um;
(3), the non-corona surface of the installation glue diaphragm PET base material (9) of use 36um is compound with installation glue-line (8);
(4), then on the non-corona surface of the main film PET base material (4) of 240um, be coated with the anti-scratch layer (3) of one deck 6um;
(5) finally on the corona surface of the anti-scratch layer diaphragm PET base material (1) of an other 50um, be coated with the diaphragm glue-line (2) of one deck 20um, compound with anti-scratch layer (3) after coating, obtain product described in the present embodiment.
Claims (5)
1. a radioresistance screen protecting film, is characterized in that: it comprises: anti-scratch layer diaphragm PET base material (1), diaphragm glue-line (2), anti-scratch layer (3), main film PET base material (4), polyurethane glue-line (5), layer of nanomaterial (6), PET base material (7), installation glue-line (8) and installation glue diaphragm PET base material (9);
Wherein, be coated with layer of nanomaterial (6) on the non-corona surface of PET base material (7), be coated with polyurethane glue-line (5) on the corona surface of main film PET base material (4), layer of nanomaterial (6) is compound with polyurethane glue-line (5); On the corona surface of PET base material (7), glue-line (8) is installed in coating, glue diaphragm PET base material (9) is installed compound with it; On the non-corona surface of main film PET base material (4), be coated with anti-scratch layer (3); 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 anti-scratch layer (3);
Wherein, the nano material in described layer of nanomaterial (6) is the composition of any one or any two or more inorganic compounds in nano metal, nano-oxide, nano nitride, nano-carbide, nano fluoride, nanometer sulfide, nanometer antimonide, nanometer selenium compound, nano tellurium compound.
2. a kind of radioresistance screen protecting film according to claim 1, is characterized in that: described nano metal is tungsten; Described nano-oxide is one or more in tin indium oxide, titanium dioxide, vanadium dioxide, aluminium oxide, tri-iron tetroxide or zinc oxide; Nano nitride is Nano titanium nitride; Nano-carbide is nano titanium carbide; Nano fluoride is nanometer magnesium fluoride; Nanometer sulfide is nano-zinc sulfide; Nanometer antimonide is nano antimony tin oxide; Nanometer selenium compound is cadmium selenide; Nano tellurium compound is nano tellurium cadmium.
3. a kind of radioresistance screen protecting film according to claim 2, is characterized in that: the nano material particle size range of described layer of nanomaterial (6) is 1 ~ 300nm.
4. according to a kind of radioresistance screen protecting film described in claims 1 to 3 any one, it is characterized in that: described layer of nanomaterial (6) is combined closely by magnetron sputtering method, high temperature deposition method or chemical deposition and PET base material (7).
5. a preparation method for radioresistance screen protecting film according to claim 1, is characterized in that: the concrete steps of preparation method are as follows:
(1), on the non-corona surface of the PET of 10 um～45um base material (7), by magnetron sputtering method, high temperature deposition method or chemical deposition, be coated with the layer of nanomaterial (6) of one deck 2 um～3 um;
(2), on the corona surface of the main film PET base material (4) of 60 um～280um, be coated with the polyurethane glue-line (5) of one deck 4um～20um, again that layer of nanomaterial (6) and polyurethane glue-line (5) is compound, then on the corona surface of PET base material (7), be coated with the installation glue-line (8) of one deck 10um～40 um;
(3), with the non-corona surface of the installation glue diaphragm PET base material (9) of 12 um～50 um with that glue-line (8) is installed is compound;
(4) and then in an other side of main film PET base material (4) by the anti-scratch layer (3) of UV equipment coating one deck 2 um～8 um;
(5), finally on the corona surface of the anti-scratch layer of 12 um～50um 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 |
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| CN201210204997.3A CN103507358A (en) | 2012-06-20 | 2012-06-20 | Radiation resistant screen protection film and making method thereof |
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| CN201210204997.3A CN103507358A (en) | 2012-06-20 | 2012-06-20 | Radiation resistant screen protection film and making method thereof |
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| CN201210204997.3A Pending CN103507358A (en) | 2012-06-20 | 2012-06-20 | Radiation resistant screen protection film and making method thereof |
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| CN103824528A (en) * | 2014-02-14 | 2014-05-28 | 利亚德光电股份有限公司 | Led display device |
| CN104129127A (en) * | 2014-08-01 | 2014-11-05 | 苏州袭麟光电科技产业有限公司 | Anti-ultraviolet film and preparation method thereof |
| CN104333618A (en) * | 2014-10-17 | 2015-02-04 | 惠州聆韵科技有限公司 | Mobile phone cover plate with radiation protection function |
| CN104951133A (en) * | 2015-06-18 | 2015-09-30 | 无锡启晖光电科技有限公司 | Touch screen anti-reflection anti-fouling membrane |
| CN106113740A (en) * | 2016-08-25 | 2016-11-16 | 许月珍 | A kind of vehicle body protecting film structure with heat insulating function |
| CN106476376A (en) * | 2016-10-17 | 2017-03-08 | 昆山翰辉电子科技有限公司 | A kind of UV resistance, waterproof mobile phone cured film |
| CN108047902A (en) * | 2017-11-28 | 2018-05-18 | 马鞍山蓝科再制造技术有限公司 | It is a kind of that there is the nano material for absorbing action of ultraviolet radiation |
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| CN106113740A (en) * | 2016-08-25 | 2016-11-16 | 许月珍 | A kind of vehicle body protecting film structure with heat insulating function |
| CN106476376A (en) * | 2016-10-17 | 2017-03-08 | 昆山翰辉电子科技有限公司 | A kind of UV resistance, waterproof mobile phone cured film |
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| CN117388959A (en) * | 2023-12-11 | 2024-01-12 | 深圳清大电子科技有限公司 | Teaching display screen and radiation film laminating manufacturing process thereof |
| CN117388959B (en) * | 2023-12-11 | 2024-03-01 | 深圳清大电子科技有限公司 | Teaching display screen and radiation film laminating manufacturing process thereof |
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