CN103614089A - Golden blue ray-resistant protection film and preparation method thereof - Google Patents
Golden blue ray-resistant protection film and preparation method thereof Download PDFInfo
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- CN103614089A CN103614089A CN201310593851.7A CN201310593851A CN103614089A CN 103614089 A CN103614089 A CN 103614089A CN 201310593851 A CN201310593851 A CN 201310593851A CN 103614089 A CN103614089 A CN 103614089A
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Abstract
The invention relates to the technical field of protection films, and particularly relates to a golden blue ray-resistant protection film and a preparation method thereof. The golden blue ray-resistant protection film comprises a main film layer, a protection film layer and a release layer, wherein a blue ray-resistant layer is arranged on the upper surface of the main film layer; a first adhesive layer is arranged between the blue ray-resistant layer and the protection film layer; a second adhesive layer is arranged between the lower surface of the main film layer and the release layer; the blue ray-resistant layer is prepared from 2-10 parts by weight of nano CeO2:Er fluorescent powder and 100 parts by weight of acrylic ester; the acrylic ester is one or a mixture of more of urethane acrylate, epoxy acrylate, methacrylate and polyester acrylate. The preparation method is simple in preparation technology, and low in production cost; large-scale popularization and application are facilitated; the prepared protection film has an effect of resisting the blue ray, and has absorption and conversion functions on bluish violet high-energy short waves; the filtration rate at the blue ray wave band of 360-500nm can be up to over 90%. Therefore, the eye health is well protected.
Description
Technical field
The present invention relates to protective membrane technical field, relate in particular to anti-blue light protective membrane of a kind of gold and preparation method thereof.
Background technology
Blue light is the important component part of visible ray, in the visible ray that the electronic product screens such as computer, mobile phone, digital camera send, there is a large amount of irregular shortwave blue lights, the just high energy shortwave blue light between 360nm-500nm to eye injury maximum, these blue lights can directly penetrate cornea, retina in eyeground is damaged, cause macular disease, especially this interval blue light of 450nm-460nm, maximum to the injury of eyes.
Yet, for modern, stare at for a long time the screens such as computer and mobile phone and become a kind of civilization harmful to eyes, and after a large amount of panel computers, intelligent mobile phone listing, more people become what is called " family of bowing ", and making to stare at eye injury that large the small screen causes becomes more popular ciril disease.The harm of blue light is ubiquitous in our life, enjoying in happy that electronic product brings, needs badly the pre-anti-blue light injury of a kind of function and protecting film having no side effect eyes are provided.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art; anti-blue light protective membrane of a kind of gold and preparation method thereof is provided; preparation technology of the present invention is simple; production cost is low; be conducive to large-scale promotion application, the protective membrane making has the effect of anti-blue light, and royal purple high energy shortwave is had and absorbs the function transforming; 360nm-500nm blue wave band filterability reaches more than 90%, better protects eye health.In addition, it is golden that the outward appearance of the protective membrane that the present invention makes is, and is conducive to improve protective membrane value-added content of product.
The present invention is achieved through the following technical solutions.
The anti-blue light protective membrane of a kind of gold, comprise main rete, described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: Er fluorescent material 2-10 part
100 parts of acrylate
Wherein, described acrylate is one or more mixtures that mix in any proportion in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate.
Nano Ce O
2: Er fluorescent material is that having of a kind of general gold absorbs the anti-Blue light agent that transforms blue wave band effect.CeO_2∶Er fluorescent material of the present invention is interim on the books at < < China rare earth journal > > volume the 1st February the 21st in 2003, it can utilize combustion method or additive method to synthesize, as hydrothermal method.The present invention is dispersed in CeO_2∶Er fluorescent material in acrylate and can forms anti-blue light material of the present invention; this anti-blue light material has and absorbs the function transforming royal purple high energy shortwave; the protective membrane making reaches more than 90% 360nm-500nm blue wave band filterability, and anti-blue light is effective.
Particularly, acrylate is that any two kinds in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate be take the mixture that ratio that mass ratio is 1:1 mixes, or described acrylate is that in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate any three kinds be take the mixture that ratio that mass ratio is 1:1:1 mixes.
Wherein, the glue material of described the first glue-line and described the second glue-line is solvent-type acrylic tackiness agent, the agent of solvent-borne type adhesion rubber, organosilicon tackiness agent or silicone tackiness agent.
Solvent-borne type adhesion rubber agent (Solvent Type Rubber Based Adhesive), comprises rubber-resin based adhesive, natural rubber adhesive, nitrile rubber tackiness agent, silicone rubber adhesive, neoprene adhesive, synthetic rubber modified phenolic adhesive and synthetic-rubber based adhesives etc.
Solvent-type acrylic tackiness agent (Solvent Type Acrylic Based Adhesive), comprises vinylformic acid glue, acrylic ester adhesive, acrylic resin adhesive, acrylic resin tackiness agent and alpha-cyanacrylate adhesive etc.
Organosilicon tackiness agent is silicone resin.
Silicone tackiness agent (Silicone Based Adhesive), comprises silicone resin adhesive, silicone rubber adhesive, phenolic aldehyde-organic silicon resin adhesive and silica gel glue etc.
Wherein, the glue material that described the first glue-line and the second glue-line adopt comprises the raw material of following weight part:
100 parts, glue
0.1～0.5 part of hardening accelerator
0.8～1.5 part of stablizer
0.4～5 part, solidifying agent
Wherein, described glue is silica gel glue or vinylformic acid glue, and described hardening accelerator is one or both mixtures that mix in any proportion in dibutyl tin laurate and dicyan diamino; Described stablizer is one or both mixtures that mix in any proportion in Isosorbide-5-Nitrae-Resorcinol and lead stearate; Described solidifying agent is one or more mixtures that mix in any proportion in trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE).
Particularly, described hardening accelerator is that dibutyl tin laurate and dicyan diamino be take the mixture that ratio that mass ratio is 2:1 mixes.Described stablizer is the mixture that Isosorbide-5-Nitrae-Resorcinol and lead stearate mix for the ratio of 3:1 in mass ratio.Described solidifying agent be in trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE) any two kinds take the mixture that ratio that mass ratio is 2:1 mixes, or described solidifying agent is that trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE) be take the mixture that ratio that mass ratio is 1:1:1 mixes.Dibutyl tin laurate, Chinese: dibutyl tin dilaurate, molecular formula: C
32h
64o
4sn, the light yellow transparent oily liquid of outward appearance, as stabilizer for plastics, rubber ripening agent.
Isosorbide-5-Nitrae-Resorcinol, is called again 1, 4-benzenediol, as taking pictures, the auxiliary agent of dyestuff, plastics and rubber etc.Physico-chemical property: white needle, flammable, be soluble in hot water, ethanol and ether, be slightly soluble in benzene, density (15 ℃) 1.328g/cm3,172～175 ℃ of fusing points.285～287 ℃ of boiling points, 165 ℃ of flash-points, 516 ℃ of spontaneous ignition temperatures.
Trimellitic acid 1,2-anhydride (TMA), outward appearance: white plates, fusing point: 165-168 ℃, solvability: be dissolved in hot water and acetone, 2-J ketone, dimethyl formamide, ethyl acetate, pimelinketone.Be dissolved in dehydrated alcohol and react.Main application: for the manufacture of vibrin and polyimide resin, Polyester Resin Water Soluble, water soluble polyurethane resin, softening agent and water soluble amino Synolac, epoxy curing agent and senior aircraft oil, power capacitor impregnation oils, pellet binding agent, sizing agent, smoke suppressor, instantaneous binding agent and TOTM etc.
The solid content of described glue is 35-50%, and solid content affects coating thickness and coating homogeneity, the too low thickness that does not reach requirement of solid content, and solid content is too high-leveled and difficult to be coated with evenly.
Wherein, the material of described main rete is PET, and the material of described cuticular layer is PET or PE; the material of described peel ply is PET or PE, and the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%; mist degree is low, and the transmittance of the protective membrane making is high.
Particularly, described main rete, cuticular layer, peel ply are PET material, or described main rete is PET material, and described cuticular layer, peel ply are PE material.Or described main rete is PET material, wherein a kind of in described cuticular layer and peel ply is PE material, and wherein a kind of is PET material.
Wherein, the thickness of described anti-blu-ray layer is 2 μ m～8 μ m, and surface hardness is greater than 2H.Further, the thinner thickness of the anti-blu-ray layer that the present invention makes, but its hardness can reach 3-5H conventionally, anti-blue light is effective and have the function of high rigidity concurrently.
Wherein, the thickness of described cuticular layer is 50 μ m～100 μ m, and the thickness of described the first glue-line is 3 μ m～20 μ m, and the thickness of described main rete is 50 μ m～200 μ m, the thickness of described the second glue-line is 3 μ m～40 μ m, and the thickness of described peel ply is 50 μ m～100 μ m.
Wherein, the upper surface of described main rete is provided with coatings, and coatings is silver film or aluminum membranous layer, and the thickness of coatings is 200～500 (dusts).Preferably, the thickness of described coatings is 350 dusts.The setting of coatings, can reflect the gold of anti-blue light material better and present, and owing to strengthening value-added content of product, golden protective membrane is to the sensation of a kind of luxurious, atmosphere of people, also can be used as mirror in the leisure to use.
A preparation method for the anti-blue light protective membrane of gold, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
Particularly, described the first glue-line, the second glue-line all adopt scraper for coating mode to coat respectively on the base material of cuticular layer, main rete, and the material of described anti-blu-ray layer adopts the method for anilox roll coating to coat on the base material of main rete.
Wherein, also include steps A 0 before described steps A, on the surface of main rete, adopt vacuum vapour deposition to plate one deck aluminium film or silverskin, vacuum vapour deposition is simple to operate, and evaporation is effective, and coating uniformity coefficient is high.
Wherein, in described steps A, UV photocuring ultraviolet light intensity is 200-400mj/cm
2, be 10～15s set time.During UV photocuring, adopt the UV-light of wavelength 365nm to irradiate, set time is short, and working (machining) efficiency is high, and solidification effect is good.
Beneficial effect of the present invention is:
(1) preparation technology of the present invention is simple, and production cost is low, is conducive to large-scale promotion application, can realize industrialization.
(2) protective membrane that the present invention makes except the scratch-resistant that there is traditional protection film and have, simple and convenient, exhaust velocity be installed soon, do not stay cull and scratch resistant feature; also there is the effect of anti-blue light; royal purple high energy shortwave is had and absorbs the function transforming; 360nm-500nm blue wave band filterability reaches more than 90%, better protects eye health.
(3) anti-blu-ray layer of the present invention is except having anti-blue light effect, and its hardness can reach (Mitsubishi pencil) more than 2H, and wear resisting property is more than 2kg/10 time.
(4) it is golden that the outward appearance of the protective membrane that the present invention makes is, and experiences the luxurious of " local tyrant's gold " to a kind of sensation ，Neng Rangai machine gang luxurious, atmosphere of people, is conducive to improve protective membrane value-added content of product.
(5) main rete plates aluminium film or the silverskin that one deck is very thin, not only makes golden gloss more prominent, and spare time also can be worked as mirror and be used.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1.
The anti-blue light protective membrane of a kind of gold, comprise main rete, described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: 2 parts, Er fluorescent material
100 parts of acrylate
Wherein, described acrylate is urethane acrylate.The glue material of described the first glue-line and described the second glue-line is solvent-type acrylic tackiness agent.
The material of described main rete is PET, and the material of described cuticular layer is PET, and the material of described peel ply is PET, and the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%.
The thickness of described anti-blu-ray layer is 8 μ m, and surface hardness is 5H.The thickness of described cuticular layer is 50 μ m, and the thickness of described the first glue-line is 15 μ m, and the thickness of described main rete is 100 μ m, and the thickness of described the second glue-line is 30 μ m, and the thickness of described peel ply is 50 μ m.
A preparation method for the anti-blue light protective membrane of gold, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer; UV photocuring ultraviolet light intensity is 200mj/cm
2, be 15s set time;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
Embodiment 2.
The anti-blue light protective membrane of a kind of gold, comprise main rete, described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: 4 parts, Er fluorescent material
100 parts of acrylate
Wherein, described acrylate is epoxy acrylate.The glue material of described the first glue-line and described the second glue-line is the agent of solvent-borne type adhesion rubber.
The material of described main rete is PET, and the material of described cuticular layer is PE, and the material of described peel ply is PE, and the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%.
The thickness of described anti-blu-ray layer is 7 μ m, and surface hardness is 5H.The thickness of described cuticular layer is 60 μ m, and the thickness of described the first glue-line is 20 μ m, and the thickness of described main rete is 50 μ m, and the thickness of described the second glue-line is 40 μ m, and the thickness of described peel ply is 60 μ m.
A preparation method for the anti-blue light protective membrane of gold, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer; UV photocuring ultraviolet light intensity is 250mj/cm
2, be 14s set time;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
Embodiment 3.
The anti-blue light protective membrane of a kind of gold, comprise main rete, described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: 5 parts, Er fluorescent material
100 parts of acrylate
Wherein, described acrylate is methacrylic ester.The glue material of described the first glue-line and described the second glue-line is organosilicon tackiness agent.
The material of described main rete is PET, and the material of described cuticular layer is PET, and the material of described peel ply is PE, and the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%.
The thickness of described anti-blu-ray layer is 6 μ m, and surface hardness is 4H.The thickness of described cuticular layer is 75 μ m, and the thickness of described the first glue-line is 10 μ m, and the thickness of described main rete is 200 μ m, and the thickness of described the second glue-line is 35 μ m, and the thickness of described peel ply is 75 μ m.
A preparation method for the anti-blue light protective membrane of gold, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer; UV photocuring ultraviolet light intensity is 300mj/cm
2, be 13s set time;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
Embodiment 4.
The anti-blue light protective membrane of a kind of gold, comprise main rete, described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: 6 parts, Er fluorescent material
100 parts of acrylate
Wherein, described acrylate is polyester acrylate.The glue material of described the first glue-line and described the second glue-line is silicone tackiness agent.
The material of described main rete is PET, and the material of described cuticular layer is PE, and the material of described peel ply is PET, and the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%.
The thickness of described anti-blu-ray layer is 5 μ m, and surface hardness is 4H.The thickness of described cuticular layer is 80 μ m, and the thickness of described the first glue-line is 5 μ m, and the thickness of described main rete is 150 μ m, and the thickness of described the second glue-line is 20 μ m, and the thickness of described peel ply is 100 μ m.
A preparation method for the anti-blue light protective membrane of gold, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer; UV photocuring ultraviolet light intensity is 300mj/cm
2, be 13s set time;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
Embodiment 5.
The anti-blue light protective membrane of a kind of gold, comprise main rete, described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: 8 parts, Er fluorescent material
100 parts of acrylate
Wherein, described acrylate is the mixture that urethane acrylate and polyester acrylate mix for the ratio of 1:1 in mass ratio.
The glue material that described the first glue-line and the second glue-line adopt comprises the raw material of following weight part: 100 parts, glue, 0.3 part of hardening accelerator, 1.2 parts of stablizers, 2 parts, solidifying agent.
Wherein, described glue is silica gel glue, and described hardening accelerator is dibutyl tin laurate; Described stablizer is Isosorbide-5-Nitrae-Resorcinol; Described solidifying agent is trimellitic acid 1,2-anhydride.
The material of described main rete is PET, and the material of described cuticular layer is PET, and the material of described peel ply is PET, and the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%.
The thickness of described anti-blu-ray layer is 4 μ m, and surface hardness is 3H.The thickness of described cuticular layer is 90 μ m, and the thickness of described the first glue-line is 10 μ m, and the thickness of described main rete is 80 μ m, and the thickness of described the second glue-line is 20 μ m, and the thickness of described peel ply is 80 μ m.
A preparation method for the anti-blue light protective membrane of gold, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer; UV photocuring ultraviolet light intensity is 350mj/cm
2, be 12s set time;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
Embodiment 6.
The anti-blue light protective membrane of a kind of gold, comprise main rete, described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: 10 parts, Er fluorescent material
100 parts of acrylate
Wherein, described acrylate is the mixture that urethane acrylate, epoxy acrylate and methacrylic ester mix for the ratio of 1:1:1 in mass ratio.
The glue material that described the first glue-line and the second glue-line adopt comprises the raw material of following weight part: 100 parts, glue, 0.1 part of hardening accelerator, 0.8 part of stablizer, 0.4 part, solidifying agent.
Wherein, described glue is vinylformic acid glue, and described hardening accelerator is dicyan diamino; Described stablizer is lead stearate; Described solidifying agent is Amino Terminated polyether(ATPE).
The material of described main rete is PET, and the material of described cuticular layer is PET, and the material of described peel ply is PE, and the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%.
The thickness of described anti-blu-ray layer is 3 μ m, and surface hardness is 3H.The thickness of described cuticular layer is 100 μ m, and the thickness of described the first glue-line is 8 μ m, and the thickness of described main rete is 18 0 μ m, and the thickness of described the second glue-line is 10 μ m, and the thickness of described peel ply is 90 μ m.
A preparation method for the anti-blue light protective membrane of gold, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer; UV photocuring ultraviolet light intensity is 400mj/cm
2, be 10s set time;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
Embodiment 7.
The difference of the present embodiment and embodiment 1 is, in the anti-blue light protective membrane of gold of the present embodiment, the upper surface of described main rete is provided with coatings, and coatings is silver film, and the thickness of coatings is 200.
In the preparation method of the anti-blue light protective membrane of gold of the present embodiment, before described steps A, also include steps A 0, on the surface of main rete, adopt vacuum vapour deposition to plate one deck silverskin.
The rest part of the present embodiment is identical with embodiment 1, repeats no more here.
Embodiment 8.
The difference of the present embodiment and embodiment 3 is, in the anti-blue light protective membrane of gold of the present embodiment, the upper surface of described main rete is provided with coatings, and coatings is silver film, and the thickness of coatings is 350.
In the preparation method of the anti-blue light protective membrane of gold of the present embodiment, before described steps A, also include steps A 0, on the surface of main rete, adopt vacuum vapour deposition to plate one deck silverskin.
The rest part of the present embodiment is identical with embodiment 3, repeats no more here.
Embodiment 9.
The difference of the present embodiment and embodiment 6 is, in the anti-blue light protective membrane of gold of the present embodiment, the upper surface of described main rete is provided with coatings, and coatings is aluminum membranous layer, and the thickness of coatings is 500.
In the preparation method of the anti-blue light protective membrane of gold of the present embodiment, before described steps A, also include steps A 0, on the surface of main rete, adopt vacuum vapour deposition to plate one deck aluminium film.
The rest part of the present embodiment is identical with embodiment 6, repeats no more here.
The properties test index of the protective membrane that embodiment 1～embodiment 9 makes is as follows:
The above embodiment, it is preferred embodiments of the present invention, be not to limit the scope of the present invention, the equivalence of doing according to structure, feature and principle described in the present patent application the scope of the claims therefore all changes or modifies, and all should comprise in patent claim of the present invention.
Claims (9)
1. the anti-blue light protective membrane of gold, comprise main rete, it is characterized in that: described protective membrane also includes cuticular layer and peel ply, the upper surface of described main rete is provided with anti-blu-ray layer, between anti-blu-ray layer and described cuticular layer, be provided with the first glue-line, between the lower surface of described main rete and described peel ply, be provided with the second glue-line;
The material of described anti-blu-ray layer is comprised of the component of following weight part:
Nano Ce O
2: Er fluorescent material 2-10 part
100 parts of acrylate
Wherein, described acrylate is one or more mixtures that mix in any proportion in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate.
2. the anti-blue light protective membrane of a kind of gold according to claim 1, is characterized in that: the glue material of described the first glue-line and described the second glue-line is solvent-type acrylic tackiness agent, the agent of solvent-borne type adhesion rubber, organosilicon tackiness agent or silicone tackiness agent.
3. the anti-blue light protective membrane of a kind of gold according to claim 1, is characterized in that: the glue material that described the first glue-line and the second glue-line adopt comprises the raw material of following weight part:
100 parts, glue
0.1～0.5 part of hardening accelerator
0.8～1.5 part of stablizer
0.4～5 part, solidifying agent
Wherein, described glue is silica gel glue or vinylformic acid glue, and described hardening accelerator is one or both mixtures that mix in any proportion in dibutyl tin laurate and dicyan diamino; Described stablizer is one or both mixtures that mix in any proportion in Isosorbide-5-Nitrae-Resorcinol and lead stearate; Described solidifying agent is one or more mixtures that mix in any proportion in trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE).
4. the anti-blue light protective membrane of a kind of gold according to claim 1, is characterized in that: the transmittance of described main rete, cuticular layer, peel ply is greater than 80%, and mist degree is less than 5%.
5. the anti-blue light protective membrane of a kind of gold according to claim 1, is characterized in that: the thickness of described anti-blu-ray layer is 2 μ m～8 μ m, and surface hardness is greater than 2H.
6. the anti-blue light protective membrane of a kind of gold according to claim 1, is characterized in that: the upper surface of described main rete is provided with coatings, and coatings is silver film or aluminum membranous layer, and the thickness of coatings is 200～500.
7. the preparation method of the anti-blue light protective membrane of a kind of gold as described in any one in claim 1-5, is characterized in that: comprise following procedure of processing:
Steps A, get main rete, at the anti-blue light material of coated on one side of main rete, after UV photocuring, make main film surface form primary antibodie blu-ray layer;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that the glue material of anti-blu-ray layer and the first glue-line is bonding, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, in the glue material of another surface coated the second glue-line of main rete, then that the glue material of peel ply and the second glue-line is bonding, dry, make peel ply be fixed on another surface of main film, make golden anti-blue light protective membrane.
8. anti-blue light protective membrane of a kind of gold according to claim 7 and preparation method thereof, is characterized in that: before described steps A, also include steps A 0, on the surface of main rete, adopt vacuum vapour deposition to plate one deck aluminium film or silverskin.
9. anti-blue light protective membrane of a kind of gold according to claim 7 and preparation method thereof, is characterized in that: in described steps A, UV photocuring ultraviolet light intensity is 200-400mj/cm
2, be 10～15s set time.
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