CN103614089B - 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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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, particularly relate to a kind of Golden blue ray-resistant protection film and preparation method thereof.
Background technology
Blue light is the important component part of visible ray, a large amount of irregular shortwave blue lights is had in the visible ray that the electronic product screens such as computer, mobile phone, digital camera send, the high energy shortwave blue light just 360nm-500nm between maximum to eye injury, these blue lights directly can penetrate cornea, retina in eyeground is damaged, cause macular disease, especially the blue light in this interval of 450nm-460nm, maximum to the injury of eyes.
But, for modern, stare at the screen such as computer and mobile phone for a long time and become a kind of civilization harmful to eyes, and after a large amount of panel computers, intelligent mobile phone listing, more people become so-called " race of bowing ", make to stare at large the small screen cause eye injury to become more popular ciril disease.The harm of blue light is ubiquitous in our life, enjoy that electronic product brings happy when, need badly and a kind of function and protecting film had no side effect pre-anti-blue light injury eyes be provided.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art; a kind of Golden blue ray-resistant protection film 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, obtained protective membrane has the effect of anti-blue light, royal purple high energy shortwave is had to the function of sorption enhanced; 360nm-500nm blue wave band filterability reaches more than 90%, better protects eye health.In addition, the outward appearance of the protective membrane that the present invention obtains, in golden, is conducive to improving protective membrane value-added content of product.
The present invention is achieved through the following technical solutions.
A kind of Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: Er fluorescent material 2-10 part
Acrylate 100 parts
Wherein, described acrylate is one or more in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate mixtures of mixing in any proportion.
Nano Ce O
2: Er fluorescent material is a kind of anti-Blue light agent with the effect of sorption enhanced blue wave band of general gold.CeO_2∶Er fluorescent material of the present invention " China rare earth journal " February the 21st in 2003 volume the 1st interim on the books, its can utilize combustion method or additive method synthesis, as hydrothermal method.CeO_2∶Er fluorescent material is dispersed in acrylate by the present invention can form anti-blue light material of the present invention; this anti-blue light material has the function of sorption enhanced to royal purple high energy shortwave; obtained protective membrane reaches more than 90% to 360nm-500nm blue wave band filterability, and anti-blue light is effective.
Particularly, acrylate is any two kinds in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate take mass ratio as the mixture of the ratio mixing of 1:1, or described acrylate be in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate any three kinds take mass ratio as the mixture of the ratio mixing of 1:1:1.
Wherein, the glue material of described first glue-line and described 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 synthesis-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 first glue-line and the second glue-line adopt comprises the raw material of following weight part:
100 parts, glue
Hardening accelerator 0.1 ~ 0.5 part
Stablizer 0.8 ~ 1.5 part
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 mixed in any proportion in dibutyl tin laurate and dicyan diamino; Described stablizer is one or both mixtures mixed in any proportion in Isosorbide-5-Nitrae-Resorcinol and lead stearate; Described solidifying agent is one or more in trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE) mixtures of mixing in any proportion.
Particularly, the mixture of the ratio mixing of described hardening accelerator to be dibutyl tin laurate and dicyan diamino with mass ratio be 2:1.Described stablizer is Isosorbide-5-Nitrae-Resorcinol and lead stearate is mixture that the ratio of 3:1 mixes 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 mass ratio as the mixture of the ratio mixing of 2:1, or, the mixture of the ratio mixing of described solidifying agent to be trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE) with mass ratio be 1:1:1.Dibutyl tin laurate, Chinese: dibutyl tin dilaurate, molecular formula: C
32h
64o
4sn, outward appearance light yellow clear oily liquids, as stabilizer for plastics, rubber ripening agent.
Isosorbide-5-Nitrae-Resorcinol, is also called 1, 4-benzenediol, as taking pictures, the auxiliary agent of dyestuff, plastics and rubber etc.Physico-chemical property: white needles, flammable, be soluble in hot water, ethanol and ether, be slightly soluble in benzene, density (15 DEG C) 1.328g/cm3, fusing point 172 ~ 175 DEG C.Boiling point 285 ~ 287 DEG C, flash-point 165 DEG C, spontaneous ignition temperature 516 DEG C.
Trimellitic acid 1,2-anhydride (TMA), outward appearance: white plates, fusing point: 165-168 DEG C, 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 not reaching 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 obtained protective membrane 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, in described cuticular layer and peel ply, wherein one is PE material, and wherein one is PET material.
Wherein, the thickness of described anti-blu-ray layer is 2 μm ~ 8 μm, and surface hardness is greater than 2H.Further, the thinner thickness of the anti-blu-ray layer that the present invention obtains, but its hardness can reach 3-5H usually, anti-blue light is effective and have the function of high rigidity concurrently.
Wherein, the thickness of described cuticular layer is 50 μm ~ 100 μm, and the thickness of described first glue-line is 3 μm ~ 20 μm, and the thickness of described main rete is 50 μm ~ 200 μm, the thickness of described second glue-line is 3 μm ~ 40 μm, and the thickness of described peel ply is 50 μm ~ 100 μm.
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, to the sensation of a kind of luxurious, air of people, also can be used as mirror and uses when the leisure.
A preparation method for Golden blue ray-resistant protection film, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of the 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 anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main film, obtained Golden blue ray-resistant protection film.
Particularly, described first glue-line, the second glue-line all adopt scraper for coating mode to coat on the base material of cuticular layer, main rete respectively, 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, adopt vacuum vapour deposition to plate one deck aluminium film or silverskin on the surface of main rete, vacuum vapour deposition is simple to operate, and evaporation is effective, and plating uniformity is high.
Wherein, in described steps A, UV photocuring ultraviolet light intensity is 200-400mj/cm
2, set time is 10 ~ 15s.Adopt the UV-light of wavelength 365nm to irradiate during UV photocuring, 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 obtains of the present invention except there is traditional protection film have scratch-resistant, simple and convenient, exhaust velocity be installed soon, do not stay cull and scratch resistant feature except; also there is the effect of anti-blue light; royal purple high energy shortwave is had to the function of sorption enhanced; 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) outward appearance of protective membrane that obtains of the present invention is in golden, to the sensation of a kind of luxurious, air of people, Ai Ji gang can be allowed to experience the luxurious of " local tyrant's gold ", be conducive to improving protective membrane value-added content of product.
(5) main rete plates the very thin aluminium film of one deck or silverskin, 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.
A kind of Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: 2 parts, Er fluorescent material
Acrylate 100 parts
Wherein, described acrylate is urethane acrylate.The glue material of described first glue-line and described 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 μm, and surface hardness is 5H.The thickness of described cuticular layer is 50 μm, and the thickness of described first glue-line is 15 μm, and the thickness of described main rete is 100 μm, and the thickness of described second glue-line is 30 μm, and the thickness of described peel ply is 50 μm.
A preparation method for Golden blue ray-resistant protection film, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of the 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, set time is 15s;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main film, obtained Golden blue ray-resistant protection film.
Embodiment 2.
A kind of Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: 4 parts, Er fluorescent material
Acrylate 100 parts
Wherein, described acrylate is epoxy acrylate.The glue material of described first glue-line and described 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 μm, and surface hardness is 5H.The thickness of described cuticular layer is 60 μm, and the thickness of described first glue-line is 20 μm, and the thickness of described main rete is 50 μm, and the thickness of described second glue-line is 40 μm, and the thickness of described peel ply is 60 μm.
A preparation method for Golden blue ray-resistant protection film, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of the 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, set time is 14s;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main film, obtained Golden blue ray-resistant protection film.
Embodiment 3.
A kind of Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: 5 parts, Er fluorescent material
Acrylate 100 parts
Wherein, described acrylate is methacrylic ester.The glue material of described first glue-line and described 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 μm, and surface hardness is 4H.The thickness of described cuticular layer is 75 μm, and the thickness of described first glue-line is 10 μm, and the thickness of described main rete is 200 μm, and the thickness of described second glue-line is 35 μm, and the thickness of described peel ply is 75 μm.
A preparation method for Golden blue ray-resistant protection film, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of the 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, set time is 13s;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main film, obtained Golden blue ray-resistant protection film.
Embodiment 4.
A kind of Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: 6 parts, Er fluorescent material
Acrylate 100 parts
Wherein, described acrylate is polyester acrylate.The glue material of described first glue-line and described 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 μm, and surface hardness is 4H.The thickness of described cuticular layer is 80 μm, and the thickness of described first glue-line is 5 μm, and the thickness of described main rete is 150 μm, and the thickness of described second glue-line is 20 μm, and the thickness of described peel ply is 100 μm.
A preparation method for Golden blue ray-resistant protection film, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of the 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, set time is 13s;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main film, obtained Golden blue ray-resistant protection film.
Embodiment 5.
A kind of Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: 8 parts, Er fluorescent material
Acrylate 100 parts
Wherein, described acrylate is urethane acrylate and polyester acrylate is mixture that the ratio of 1:1 mixes in mass ratio.
The glue material that described first glue-line and the second glue-line adopt comprises the raw material of following weight part: 100 parts, glue, hardening accelerator 0.3 part, stablizer 1.2 parts, 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 μm, and surface hardness is 3H.The thickness of described cuticular layer is 90 μm, and the thickness of described first glue-line is 10 μm, and the thickness of described main rete is 80 μm, and the thickness of described second glue-line is 20 μm, and the thickness of described peel ply is 80 μm.
A preparation method for Golden blue ray-resistant protection film, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of the 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, set time is 12s;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main film, obtained Golden blue ray-resistant protection film.
Embodiment 6.
A kind of Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: 10 parts, Er fluorescent material
Acrylate 100 parts
Wherein, described acrylate is urethane acrylate, epoxy acrylate and methacrylic ester is mixture that the ratio of 1:1:1 mixes in mass ratio.
The glue material that described first glue-line and the second glue-line adopt comprises the raw material of following weight part: 100 parts, glue, hardening accelerator 0.1 part, stablizer 0.8 part, 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 μm, and surface hardness is 3H.The thickness of described cuticular layer is 100 μm, and the thickness of described first glue-line is 8 μm, and the thickness of described main rete is 18 0 μm, and the thickness of described second glue-line is 10 μm, and the thickness of described peel ply is 90 μm.
A preparation method for Golden blue ray-resistant protection film, comprises following procedure of processing:
Steps A, get main rete, at the anti-blue light material of the 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, set time is 10s;
Step B, get cuticular layer, in the glue material of surface coated first glue-line of cuticular layer, then that anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main film, obtained Golden blue ray-resistant protection film.
Embodiment 7.
The difference of the present embodiment and embodiment 1 is, in the Golden blue ray-resistant protection film 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 Golden blue ray-resistant protection film of the present embodiment, before described steps A, also include steps A 0, adopt on the surface of main rete 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 Golden blue ray-resistant protection film 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 Golden blue ray-resistant protection film of the present embodiment, before described steps A, also include steps A 0, adopt on the surface of main rete 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 Golden blue ray-resistant protection film 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 Golden blue ray-resistant protection film of the present embodiment, before described steps A, also include steps A 0, adopt on the surface of main rete 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 is obtained is as follows:
The above embodiment, just better embodiment of the present invention, be not limit the scope of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application the scope of the claims change or modify, and all should comprise in patent claim of the present invention.
Claims (8)
1. a Golden blue ray-resistant protection film, 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, be provided with the first glue-line between anti-blu-ray layer and described cuticular layer, 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 made up of the component of following weight part:
Nano Ce O
2: Er fluorescent material 2-10 part
Acrylate 100 parts
Wherein, described acrylate is one or more in urethane acrylate, epoxy acrylate, methacrylic ester and polyester acrylate mixtures of mixing in any proportion;
Wherein, the glue material that described first glue-line and the second glue-line adopt comprises the raw material of following weight part:
100 parts, glue
Hardening accelerator 0.1 ~ 0.5 part
Stablizer 0.8 ~ 1.5 part
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 mixed in any proportion in dibutyl tin laurate and Dicyanodiamide; Described stablizer is one or both mixtures mixed in any proportion in Isosorbide-5-Nitrae-Resorcinol and lead stearate; Described solidifying agent is one or more in trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE) mixtures of mixing in any proportion; The solid content of described glue is 35-50%;
Be provided with coatings between the upper surface of described main rete and anti-blu-ray layer, coatings is silver film or aluminum membranous layer.
2. a kind of Golden blue ray-resistant protection film according to claim 1, is characterized in that: the glue material of described first glue-line and described second glue-line is solvent-type acrylic tackiness agent, the agent of solvent-borne type adhesion rubber, organosilicon tackiness agent.
3. a kind of Golden blue ray-resistant protection film according to claim 1, is characterized in that: the mixture of the ratio mixing of described hardening accelerator to be dibutyl tin laurate and Dicyanodiamide with mass ratio be 2:1; Described stablizer is Isosorbide-5-Nitrae-Resorcinol and lead stearate is mixture that the ratio of 3:1 mixes 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 mass ratio as the mixture of the ratio mixing of 2:1, or, the mixture of the ratio mixing of described solidifying agent to be trimellitic acid 1,2-anhydride, methyl tetrahydro phthalic anhydride and Amino Terminated polyether(ATPE) with mass ratio be 1:1:1.
4. a kind of Golden blue ray-resistant protection film 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. a kind of Golden blue ray-resistant protection film according to claim 1, is characterized in that: the thickness of described anti-blu-ray layer is 2 μm ~ 8 μm, and surface hardness is greater than 2H.
6. a kind of Golden blue ray-resistant protection film according to claim 1, is characterized in that: the thickness of described coatings is 200 ~ 500.
7. as the preparation method of a kind of Golden blue ray-resistant protection film in claim 1-5 as described in any one, it is characterized in that: comprise following procedure of processing:
Steps A 0, adopts vacuum vapour deposition to plate one deck aluminium film or silverskin on the surface of main rete;
Steps A, get main rete, at the anti-blue light material of the 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 anti-blu-ray layer is bonding with the glue material of the first glue-line, dry, make cuticular layer be fixed on anti-blu-ray layer upper surface;
Step C, glue material at another surface coated second glue-line of main rete, then that peel ply is bonding with the glue material of the second glue-line, dry, make peel ply be fixed on another surface of main rete, obtained Golden blue ray-resistant protection film.
8. the preparation method of a kind of Golden blue ray-resistant protection film according to claim 7, is characterized in that: in described steps A, UV photocuring ultraviolet light intensity is 200-400mJ/cm
2, set time is 10 ~ 15s.
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