CN102211435A - Anti-dazzling film - Google Patents
Anti-dazzling film Download PDFInfo
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- CN102211435A CN102211435A CN2010101422093A CN201010142209A CN102211435A CN 102211435 A CN102211435 A CN 102211435A CN 2010101422093 A CN2010101422093 A CN 2010101422093A CN 201010142209 A CN201010142209 A CN 201010142209A CN 102211435 A CN102211435 A CN 102211435A
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- triethoxysilane
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Abstract
The invention discloses an anti-dazzling film which comprises first and second hardening layers which are coated on a macromolecular film layer, wherein the first hardening layer which contains a hardening resin component is coated on one or two sides of the macromolecular film layer; the second hardening layer which contains photo-hardening resins and inorganic particles is coated on the first hardening layer; silane series of adhering promoting agents are added in one or both of the first hardening layer and the second hardening layer; the thicknesses of the first hardening layer and the second hardening layer are respectively 2-10 microns and 0.5-3 microns; an average diameter of the inorganic particles in the second hardening layer is 0.5-5 microns; 0.01-5 weight parts of adhering promoting agents are added in 100 weight parts of photo-hardening resins; and 0.01-3 weight parts of inorganic particles are added in 100 weight parts of photo-hardening resins. The anti-dazzling film which is prepared by using the technical scheme provided by the invention has an anti-dazzling function as well as stronger transparent balance and surface hardness.
Description
Technical field
The invention belongs to the thin-film material field, specifically relate to a kind of anti-glare film of covering on LCD, CRT crt display unit, plasma display, the EL light emitting display device of being used for.
Background technology
On the display surface of in the past LCD or PDP display etc.,, on the macromolecule hyaline membrane, carry out concave-convex surface usually and handle to play the anti-glare effect for dazzling the eyes of preventing in its panel of protection that light outside the picture from causing.
The concave-convex surface that uses on this transparent polymeric film is handled, and what adopt usually is that the transparent hardening coat that contains particle applies, for example, and Japanese publication communique 61-20915 number, Japanese publication communique 64-51932 number etc.But, carried out the anti-glare film that concave-convex surface applies in the past, be difficult to accomplish that existing anti-glare function does not influence the transparency of display screen again, but also will have the characteristic of gratifying case hardness.For example, the above-mentioned transparent hardening coat that contains particle, if the content of particle is excessive, the mist sense increases, the transparency descends.If amount is low excessively, glossiness rises, and the anti-glare function will descend; If particle diameter is less, the increase of mist sense is suppressed, and the transparency increases.But if the thickness low LCL of hardening coat is thin, lip-deep particle is difficult to form concavo-convex, and the anti-glare function will be weakened.If the thickness of hardening coat is thin excessively, the problem that case hardness descends can take place again.If the thickness of hardening coat is thicker, case hardness is effective, and particle is buried in hardening coat inside, is difficult to form concavo-convex on the surface, thereby produce to reduce the problem of anti-glare function.
Therefore, want to address the above problem, just need a kind of anti-glare function that both had, the transparency is balanced, possesses the anti-glare film of outstanding optical characteristics and case hardness again.
In Japanese publication communique 2001-83302 number, in order to address the above problem, a kind of have the anti-glare function and the balanced transparency are disclosed, also have both and the transparent hardness film of hardening coat, this patent has proposed to constitute the hardening coat film with the 1st hardening coat that contains 1～15 μ m particle and the 2nd hardening coat that contains 5～50nm.But here in the technical scheme of Ti Chuing, use be macroparticle, therefore cause the transparency to descend, and owing to constitute by 2 hardening coats, thus layer with layer between adhesive force also can have problems.
Summary of the invention
The present invention is the defective that has solved above-mentioned existing anti-glare film, provide have the anti-glare function and the transparency is balanced, optical characteristics outstanding, simultaneously layer with layer between the powerful anti-glare film of adhesive force.Simultaneously, in order to promote the close attachment power between the 1st hardening coat and the 2nd hardening coat, in one deck, add at least and contain silane series adhesion promoter.。
The technical solution of the present invention that realizes the foregoing invention purpose is: a kind of anti-glare film, constitute by first and second hardening coats that are coated on the macromolecule membrane layer, first hardening coat that contains the hardening resin composition is coated on the one or both sides of macromolecule membrane layer, second hardening coat that contains light-hardening resin and inorganic particulate composition is coated on first hardening coat, and in first hardening coat and second hardening coat, select one deck or two-layer in all add silane series adhesion promoter.
Above-mentioned adhesion promoter is at tetramethoxy-silicane, tetraethoxysilane, tetrapropoxysilane, four butoxy silanes, MTMS, MTES, ethyl trimethoxy silane, ethyl triethoxysilane, propyl trimethoxy silicane, propyl-triethoxysilicane, MTMS, MTES, amyltrimethoxysilane, amyl triethoxysilane, seven methoxy silane, seven Ethoxysilanes, the octyl group trimethoxy silane, octyltri-ethoxysilane, the dodecyl trimethoxy silane, the dodecyl triethoxysilane, the palmityl trimethoxy silane, the palmityl triethoxysilane, the octadecyl trimethoxy silane, the octadecyl triethoxysilane, phenyltrimethoxysila,e, phenyl triethoxysilane, vinyltrimethoxy silane, VTES, γ-An Bingjisanjiayangjiguiwan, gamma-aminopropyl-triethoxy-silane, γ-glycerine oxygen propyl-triethoxysilicane, γ-glycerine oxygen propyl-triethoxysilicane, γ-methacryloxypropyl trimethoxy silane, γ-methacryloxypropyl triethoxysilane, the dimethyl trimethoxy silane, the dimethyl triethoxysilane, select a kind of in the vinylsiloxane oligomer or their mixture.
The thickness of above-mentioned first hardening coat is 2～10 μ m, and the thickness of second hardening coat is 0.5～3 μ m.
Inorganic particulate average diameter in above-mentioned second hardening coat is 0.5～5 μ m.
The mass fraction of above-mentioned adhesion promoter is for being to add 0.01～5 part in 100 parts the light-hardening resin for gross mass.
The mass fraction of above-mentioned inorganic particulate is for being to add 0.01～3 part in 100 the light-hardening resin for gross mass.
Above-mentioned light-hardening resin contains 5～50% propenoic acid resin series compound, 40～90% organic solvent in forming, and 0.01～5% light initiator.
The anti-glare film that utilizes technical scheme of the present invention to produce had both had the antiglare function, and had stronger transparent harmony and case hardness.
Description of drawings
Fig. 1 is a kind of anti-glare membrane structure signal of the present invention;
Among the figure, 1, the transparent polymer film; 2, first hardening coat; 3, second hardening coat; 4, inorganic particulate.
The specific embodiment
Technical scheme to the present invention's invention specifically describes below, as shown in Figure 1, technical scheme of the present invention is to apply the first transparent hardening coat 2 and second hardening coat 3 on the one or both sides of transparent polymeric film 1 successively, contain the hardening resin composition in first hardening coat wherein, as shown in Figure 1, be coated on the one side of macromolecule membrane layer, can certainly apply the two-sided of transparent polymer rete, contain light-hardening resin and inorganic particulate 4 compositions in second hardening coat, it is coated on first hardening coat, and for increasing the adhesive force between two coatings, in first hardening coat and second hardening coat, select one deck or two-layer in all add silane series adhesion promoter.
The optimum thickness of above-mentioned first hardening coat is 2～10 μ m, and the optimum thickness of second hardening coat is 0.5～3 μ m.Inorganic particulate average diameter in second hardening coat is 0.5～5 μ m.
The transparent polymer film that adopts in the technical solution of the present invention, can use polybutylene terephthalate (PBT), PETG, polyethylene 2,6-naphthalene, polycarbonate, polyethylene, trimerization acetate fiber, acrylic resin, polyvinyl chloride, but be not limited to above-mentioned material.Wherein preferably adopt to extend to add easy worker, the polybutylene terephthalate (PBT) that mechanical strength and dimensional stability were outstanding when particularly two-way extension was processed is as thin layer.In order to increase the tack of macromolecule membrane layer and transparent hardening coat, be preferably in macromolecule membrane ginseng surface and carry out Corona discharge Treatment, form prime coat.The thickness of above-mentioned transparent polymer rete can suitably be selected according to the material of film, and general range is more appropriate at 25～500 μ m, and 50～300 μ m's is best.
The light-hardening resin here contains 5～50% propenoic acid resin series compound, 40～90% organic solvent in forming, and 0.01～5% light initiator.The mass fraction of adhesion promoter is for being to add 0.01～5 part in 100 parts the light-hardening resin for gross mass, can be added on first hardening coat or second hardening coat or two-layer in all add.
The oleic series compound, comprise multi-functional basic acrylate oligomer and acrylate monomer, multi-functional basic acrylate oligomer can adopt acrylic amine ester oligomer, epoxy acrylate oligomer, polyether acrylate, polyester fiber acrylate, or their mixture.Acrylate monomer can adopt the dipentaerythritol sorbitol hexaacetate, dipentaerythritol five acrylate, five propylene mercaptan tetraacrylate, two five erythroglucins, five acrylate, five alkyl trinitrotoluene triacrylates, five erythroglucin triacrylates, trimethyl alcohol propane methyl triacrylate, trimethyl alcohol propane triacrylate, the polyethylene glycol diacrylate, the ethylene glycol dimethylacrylate, the divinyl ethylene glycol dimethyl, the triphenyl glycol diacrylate, butanediol diacrylate, the trietbhlene glycol diacrylate, ethoxy (methyl) acrylate, the hydroxypropyl cellulose methacrylate, hydroxyethyl meth acrylate, the pi-allyl acrylate, the caprolactone acrylate, the triethylol propane acrylate, or their mixture, but be not limited only to above-mentioned material.Above-mentioned oligomer is a mean molecule quantity below 10000, preferably the condensate below 5000.
Above-mentioned organic solvent is during technology is received under the present invention, usually select the easy-to-use solvent of operator, but when selecting, to at first consider property commonly used, operation, coating for photo-hardening type resin, consider these problems, preferably adopt methyl alcohol, ethanol, propyl alcohol, isopropyl alcohol, butanols, amylalcohol, methyl cellosolve, ethoxy ethanol, butyl cellosolve, methyl ethyl ketone, hexone, acetone, dimethyl formamide, DAA, standard methyl pyrrolidone, dimethylbenzene, toluene, perhaps their mixture.
Above-mentioned smooth initiator adopts the initiator that is widely used in photo-hardening type resin usually; wherein preferably adopt 1-hydroxyl-hexyl-phenyl-ketone; 2-hydroxy-2-methyl-1-phenyl-1-acetone; 2-hydroxyl-1-[4-(2-hydroxyl-oxethyl) phenyl]-2-methyl isophthalic acid-acetone; ethyl benzoylformate; 2-benzyl-2-(dimethylamino)-1-[4-(4-morpholine) phenyl]-the 1-butanone; 2-methyl isophthalic acid-[4 (first sulphur) phenyl]-2-(4-morpholine)-1-acetone; two phenyl (2; 4; the 6-trimethylbenzoyl) phosphorous oxide; the two phenyl (2 of phosphorous oxide; 4; 6-trimethylbenzene formyl); two (monoethanolamine 5-2; the 4-cyclopentadienyl group) two [2; 6-diethyl oxalacetic acid-3-(1 hydrogen-phenol-1-yl) phenyl] titanium; (4-aminomethyl phenyl) [4-(2-methyl-propyl) phenyl]-hexafluorophosphoric acid, and composition thereof.
The adhesion promoter of using for the close attachment power that improves first hardening coat and second hardening coat, this adhesion promoter is selected silane coupling agent usually, accounts in 0.1～5% the scope of whole coating composition.If adhesion promoter is lower than 0.01%, for the not influence of interlayer close attachment power, if surpass 5%, surperficial hardening effect is not good, and the surface can produce dry and astringent phenomenon.
Silane coupling agent can select to be used for certain one deck of first hardening coat, second hardening coat or two-layer.Mixing the back with photo-hardening type resin constituent uses.Silane coupling agent used herein can adopt tetramethoxy-silicane, tetraethoxysilane, tetrapropoxysilane, four butoxy silanes, MTMS, MTES, ethyl trimethoxy silane, ethyl triethoxysilane, propyl trimethoxy silicane, propyl-triethoxysilicane, butyl trimethoxy silane, the butyl triethoxysilane, amyltrimethoxysilane, amyl triethoxysilane, seven methoxy silane, seven Ethoxysilanes, the octyl group trimethoxy silane, octyltri-ethoxysilane, the dodecyl trimethoxy silane, the dodecyl triethoxysilane, the palmityl trimethoxy silane, six ethyl triethoxy silicane alkane, the octadecyl trimethoxy silane, the octadecyl triethoxysilane, phenyltrimethoxysila,e, phenyl triethoxysilane, gamma-aminopropyl-triethoxy-silane, γ-glycerine oxygen propyl trimethoxy silicane, γ-glycerine oxygen propyl-triethoxysilicane, γ-methacryloxypropyl trimethoxy silane, γ-methacryloxypropyl triethoxysilane, the dimethyl trimethoxy silane, the dimethyl triethoxysilane, vinylsiloxane oligomer etc.In the middle of these, consider the transparency and the characteristic that smears, be preferably in and select a kind of in vinyltrimethoxy silane, γ-An Bingjisanjiayangjiguiwan, the γ-glycerine oxygen propyl-triethoxysilicane or the mixing use.
The average diameter of the inorganic particulate that contains in second hardening coat is 0.5～5 μ m's, accounts for 0.01～3% of photo-hardening type resin quality.Inorganic particulate adopts silica, aluminium oxide, calcium carbonate, magnesium carbonate, aluminium hydroxide, titanium dioxide, zirconia, silicones particle, acrylic resin particle etc., also can select one or more to use in the middle of these.Preferably use the silica of wherein silica, particularly porous.If use particle diameter less than 0.5 μ m's, the anti-glare function is lower, and when surpassing 5 μ m, film surface is coarse, makes it be difficult to commercialization.0.01% o'clock of the super not enough gross mass of content of inorganic particulate, the abblendbar function reduction surpasses at 3% o'clock, and the transparency descends.Employed average particle diameter is 0.5～5 μ m among the present invention, in order to keep the transparency, has formed two-layer hardening coat.At this moment, the content of the inorganic particulate of above-mentioned size is within 0.01%～3% scope, and the film transparency that produces like this is preferable.
The film of first hardening coat and second hardening coat, can be coated with roll shaft, the mode of filming such as scraper coating, intaglio plate coating, the coating of nick version, slot coated, sloping flow coat cloth, curtain coating forms on the transparent polymer film, then at 50～150 ℃, be preferably under 70～90 ℃ the temperature, dry 30 seconds～5 minutes, preferably 1～3 minute, the solvent in the hardening resin is removed fully, use 200～1000mJ/cm at last
2, 400～600mJ/cm preferably
2The ultraviolet ray of intensity is shone, and it is hardened fully.
At this moment, the appropriate thickness of first hardening coat that is hardened is 2～10 μ m, and the appropriate thickness of second hardening coat is 0.5～3 μ m.By first hardening coat that hardened by film thickness, if less than 2 μ m, wearability descends; If surpass 10 μ m, film can demonstrate the mist sense, also can descend with the close attachment power of transparent polymer film.The film thickness of second hardening coat that is hardened, if less than 0.5 μ m, wearability descends, the tack of inorganic particulate also can go wrong; If surpass 3 μ m, inorganic particulate can be bonded on the light-hardening resin, makes the antiglare function reduction, also can cause the problem with the first hardening coat close attachment power.
Enumerated several anti-glare film and test results thereof of utilizing technical solution of the present invention to make below:
Make and give an example 1
The manufacturing of light-hardening resin constituent:
With the acrylic amine ester oligomer (SC2100 that accounts for gross weight 10%; Co., Ltd. of U.S. former company); 8% dipentaerythritol sorbitol hexaacetate monomer (DPHA; Co., Ltd. of U.S. former company); 6% trimethyl alcohol propane triacrylate monomer (TMPTA; the formula commercial firm of U.S. former company); 4.5% five erythroglucin triacrylate monomers; 1-hydroxyl-hexyl of 1.0%-phenyl-ketone (Irg-184; CIBA Co., Ltd.); 0.5% 2; 4; 6-trimethylbenzoyl diphenyl phosphate oxidation light initiator (TPO; CIBA Co., Ltd.); 40% first (base) ethyl ketone; 30% toluene mixes; produce constituent, be used for following implementation example and relatively for example.
Implementation example 1
The manufacturing of resin constituent of first photo-hardening;
Make 1 photo-hardening resin constituent for example, weight is 100;
Vinyltrimethoxy silane (VTMO) quality is 2;
The manufacturing of resin constituent of second photo-hardening;
Making for example, 1 photo-hardening is 100 with resin constituent quality;
Silicon dioxide granule (Sylysia 420, chemistry of silicones Co., Ltd. of Fuji) quality is 0.5;
The manufacturing of transparent hardening coat film;
With above-mentioned first photo-hardening resin constituent,, coat polyethylene terephthalate film (the SH34M 188 μ m that handled by oligomerization with #10 roller brush, SKC) on, drying is 2 minutes under 80 ℃ temperature, and the solvent in the constituent is removed, then with about 500mJ/cm
2Ultraviolet ray irradiation, make its photopolymerization, form the transparent hardening coat tunicle.On the first photo-hardening coating, with the second photo-hardening coating resin constituent, brush cloth with the #3 roller, drying is 2 minutes under 80 ℃ temperature, and the solvent in the constituent is removed, then with about 500mJ/cm
2Ultraviolet ray irradiation, make its photopolymerization, form the transparent hardening coat film of double-layer structure.
Implementation example 1～10 and relatively for example 1～2
With make for example 1 photo-hardening made from the resin constituent in, add additive according to the formation of following table 1, and then, make the transparent hardening coat film according to the method identical with implementation example 1.
Table 1
Silicon dioxide granule: Sylysia 420, chemistry of silicones Co., Ltd. of Fuji.
APTMS: γ-An Bingjisanjiayangjiguiwan.
GPTMS: γ-glycerine oxygen propyl-triethoxysilicane.
VTMO: vinyltrimethoxy silane.
Relatively give an example 3
With above-mentioned manufacturing for example the amount of gathering of 1 light-hardening resin constituent be 100, (Sylysia 420 to add weight therein and be 0.5 silicon dioxide granule, chemistry of silicones Co., Ltd. of Fuji) mixes, brush cloth with the #10 roller, drying is 2 minutes under 80 ℃ temperature, and the solvent in the constituent is removed, and shines with the ultraviolet ray of about 500mJ/cm2 then, make its photopolymerization, make the transparent hardening coat tunicle of one deck structure.
With above-mentioned implementation example and the physical property of the tunicle of making relatively for example, do following assessment, its result is as shown in table 2.
(1) permeability
With UV spectrophotometer (UV spectrophotometer), to the light in 400～700nm wave-length coverage, carry out permeability and measure, calculate mean value.
(2) case hardness
With ASTM D3502 standard, measure pencil hardness.
(3) outward appearance
Detect by an unaided eye the sclerosis tunicle flatness degree and degree of roughness.
(4) tack
The sclerosis tunicle is carried out crosscut adhesive tape (cross cut cello tape) peel off experiment, on tunicle, be the interval with 1 millimeter, each laterally, is vertically drawn 11 tunicles and cuts off line, make 100 1 square millimeter square, stick the crosscut adhesive tape in the above, uncover fast again, carry out repeatedly 3 times, its result is carried out following classification represent.
Very good: the sclerosis tunicle is not almost peeled off phenomenon.
Better: the tunicle of peeling off has 1～5.
Poor slightly: the tunicle of peeling off has 5～50.
Difference: the tunicle of peeling off has 150～100.
(5) anti-glare function
With KS M ISO 2813 is standard, measures 60 ° of glossiness that inclined plane coating is filmed with reflectometer, assessment anti-glare function.Glossiness numerical value is more little, and the anti-glare function is strong more.
Table 2
| Permeability (%) | Case hardness | Outward appearance | Tack | Anti-glare function (glossiness, 60 °) | |
| Implementation example 1 | 92.5 | 3H | Better | Better | 66.9 |
| Implementation example 2 | 91.8 | 3H | Better | Better | 67.1 |
| Implementation example 3 | 92.4 | 3H | Better | Very good | 66.7 |
| Implementation example 4 | 92.4 | 2H | Better | Very good | 67.0 |
| Implementation example 5 | 92.5 | 2H | Better | Very good | 66.9 |
| Implementation example 6 | 92.4 | 2H | Better | Very good | 66.5 |
| Relatively give an example 1 | 92.5 | 3H | Better | Poor slightly | 66.5 |
| Relatively give an example 2 | 92.3 | 3H | Better | Poor slightly | 97.2 |
| Relatively give an example 3 | 92.4 | 3H | Better | Very good | 92.1 |
As above shown in the table 2, in the present invention, the anti-glare function of the anti-glare film of formation transparent hardening coat is outstanding, and the strong adhesion between film, permeability are also very higher.
Technique scheme has only embodied the optimal technical scheme of invention technical scheme of the present invention; those skilled in the art; invent under the prerequisite of above-mentioned basic fundamental thought not breaking away from the present invention; modification, replacement, change that the present invention's invention can also be made other various ways have all embodied the principle that the present invention invents, and belong within protection scope of the present invention.
Claims (7)
1. anti-glare film, constitute by first and second hardening coats that are coated on the macromolecule membrane layer, it is characterized in that, first hardening coat that contains the hardening resin composition is coated on the one or both sides of macromolecule membrane layer, second hardening coat that contains light-hardening resin and inorganic particulate composition is coated on first hardening coat, and selects one deck or the two-layer middle silane series adhesion promoter of adding in first hardening coat and second hardening coat.
2. anti-glare film according to claim 1, it is characterized in that adhesion promoter is at tetramethoxy-silicane, tetraethoxysilane, tetrapropoxysilane, four butoxy silanes, MTMS, MTES, ethyl trimethoxy silane, ethyl triethoxysilane, propyl trimethoxy silicane, propyl-triethoxysilicane, MTMS, MTES, amyltrimethoxysilane, amyl triethoxysilane, seven methoxy silane, seven Ethoxysilanes, the octyl group trimethoxy silane, octyltri-ethoxysilane, the dodecyl trimethoxy silane, the dodecyl triethoxysilane, the palmityl trimethoxy silane, the palmityl triethoxysilane, the octadecyl trimethoxy silane, the octadecyl triethoxysilane, phenyltrimethoxysila,e, phenyl triethoxysilane, vinyltrimethoxy silane, VTES, γ-An Bingjisanjiayangjiguiwan, gamma-aminopropyl-triethoxy-silane, γ-glycerine oxygen propyl-triethoxysilicane, γ-glycerine oxygen propyl-triethoxysilicane, γ-methacryloxypropyl trimethoxy silane, γ-methacryloxypropyl triethoxysilane, the dimethyl trimethoxy silane, the dimethyl triethoxysilane, select a kind of in the vinylsiloxane oligomer or their mixture.
3. anti-glare film according to claim 1 is characterized in that, the thickness of first hardening coat is 2～10 μ m, and the thickness of second hardening coat is 0.5～3 μ m.
4. anti-glare film according to claim 1 is characterized in that, the inorganic particulate average diameter in second hardening coat is 0.5～5 μ m.
5. anti-glare film according to claim 1 is characterized in that, the mass fraction of adhesion promoter is for being to add 0.01～5 part in 100 parts the light-hardening resin for gross mass.
6. anti-glare film according to claim 1 is characterized in that, the mass fraction of inorganic particulate is for being to add 0.01～3 part in 100 the light-hardening resin for gross mass.
7. according to claim 5 or 6 described anti-glare films, it is characterized in that used light-hardening resin contains 5～50% propenoic acid resin series compound, 40～90% organic solvent in forming, and 0.01～5% light initiator.
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| CN2010101422093A CN102211435A (en) | 2010-04-02 | 2010-04-02 | Anti-dazzling film |
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| CN2010101422093A CN102211435A (en) | 2010-04-02 | 2010-04-02 | Anti-dazzling film |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807489A (en) * | 2017-11-10 | 2018-03-16 | 威创集团股份有限公司 | A kind of rear-projection combination and its rear projection screen |
| CN112457773A (en) * | 2020-11-24 | 2021-03-09 | 苏州浩纳新材料科技有限公司 | Anti-dazzle nano coating and preparation method and application method thereof |
| US11059740B2 (en) | 2017-06-02 | 2021-07-13 | Guardian Glass, LLC | Glass article containing a coating with an interpenetrating polymer network |
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| US6572961B1 (en) * | 1999-09-09 | 2003-06-03 | Kimoto Co., Ltd. | Transparent hard coat film containing at least two inorganic particles of different particle sizes |
| CN1565842A (en) * | 2003-06-13 | 2005-01-19 | 力特光电科技股份有限公司 | Structure and fabrication method for optical protective film |
| CN2862060Y (en) * | 2005-12-13 | 2007-01-24 | 上海伟星光学有限公司 | Resin color change lens with anti-dazzle night vision |
| CN101246224A (en) * | 2007-02-13 | 2008-08-20 | 日本油漆株式会社 | Giddying preventing paint compostion, giddying preventing film and production method thereof |
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| US6572961B1 (en) * | 1999-09-09 | 2003-06-03 | Kimoto Co., Ltd. | Transparent hard coat film containing at least two inorganic particles of different particle sizes |
| CN1565842A (en) * | 2003-06-13 | 2005-01-19 | 力特光电科技股份有限公司 | Structure and fabrication method for optical protective film |
| CN2862060Y (en) * | 2005-12-13 | 2007-01-24 | 上海伟星光学有限公司 | Resin color change lens with anti-dazzle night vision |
| CN101246224A (en) * | 2007-02-13 | 2008-08-20 | 日本油漆株式会社 | Giddying preventing paint compostion, giddying preventing film and production method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11059740B2 (en) | 2017-06-02 | 2021-07-13 | Guardian Glass, LLC | Glass article containing a coating with an interpenetrating polymer network |
| CN107807489A (en) * | 2017-11-10 | 2018-03-16 | 威创集团股份有限公司 | A kind of rear-projection combination and its rear projection screen |
| CN112457773A (en) * | 2020-11-24 | 2021-03-09 | 苏州浩纳新材料科技有限公司 | Anti-dazzle nano coating and preparation method and application method thereof |
| CN112457773B (en) * | 2020-11-24 | 2022-04-12 | 苏州浩纳新材料科技有限公司 | Anti-dazzle nano coating and preparation method and application method thereof |
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Application publication date: 20111012 |