CN105353436B - A kind of eyeglass anti-blue light film - Google Patents
A kind of eyeglass anti-blue light film Download PDFInfo
- Publication number
- CN105353436B CN105353436B CN201510932237.8A CN201510932237A CN105353436B CN 105353436 B CN105353436 B CN 105353436B CN 201510932237 A CN201510932237 A CN 201510932237A CN 105353436 B CN105353436 B CN 105353436B
- Authority
- CN
- China
- Prior art keywords
- blue light
- compound
- blue
- light film
- ultra
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 claims abstract description 33
- 229940126062 Compound A Drugs 0.000 claims abstract description 29
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims abstract description 19
- 239000006096 absorbing agent Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 14
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 14
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- 230000002745 absorbent Effects 0.000 abstract description 3
- 239000002250 absorbent Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000031700 light absorption Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 5
- 210000001508 eye Anatomy 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 210000001525 retina Anatomy 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000004438 eyesight Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 208000010412 Glaucoma Diseases 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 210000000695 crystalline len Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 208000002780 macular degeneration Diseases 0.000 description 1
- 208000038015 macular disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical compound C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 210000003583 retinal pigment epithelium Anatomy 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Optical Filters (AREA)
Abstract
The present invention relates to anti-blue light technical field, a kind of eyeglass anti-blue light film being specifically disclosed, including two layers of transparent substrate and being arranged on anti-blue light glue-line between two layers of transparent substrate, the composition of raw materials of described anti-blue light glue-line includes according to mass fraction：100 parts of adhesive, 0.50 2.15 parts of blue-light absorbers, 10 20 parts of solvent；Described blue-light absorbers are compound A and compound B mixture；Shown in the chemical structural formula such as formula (I) of the compound A, shown in the chemical structural formula such as formula (II) of the compound B；Wherein compound A and compound B mol ratio are 13:2.Compound A and B has been selected in the present invention as composite blue light absorbent, big pi bond is contained in compound A and B, synergy can be played after two kinds of compounds mixing, there is more preferable blue light absorption performance.
Description
Technical field
The invention belongs to anti-blue light technical field, and in particular to a kind of eyeglass anti-blue light film.
Background technology
It is well known that ultraviolet can injure the glasses of people, but many people do not know that the blue light in visible ray also can be to eye
Mirror damages.Blue light be the wavelength of visible ray closest to ultraviolet, its wave-length coverage is between 400~500nm, in human eye
In blueness in sense organ.With the fast development of society, the various electronics productions such as computer, mobile phone, TV are flooded with the life of people
Product, people are also increasingly dependent on electronic product, and the substantial amounts of irregular shortwave blue light that the fluorescent screen of electronic product can be sent,
It can be directed through the through retina of cornea, cause retina to produce free radical, free radical causes retinal pigment epithelium
Decline, then allow photosensitive cell to lack nutrient so as to cause vision impairment, produce ARM, extruding is shunk crystalline lens, caused
Myopia even results in macular disease.Long contact blue light can cause lesion to retina, it is possible that eyes are dry and astringent, eyesight
Fuzzy, serious also results in the serious blinding illness in eye such as macular degeneration, glaucoma.
But not all blue light is all harmful, 400~455nm of wavelength blue light is harmful, can injure people
Retina；And 465~495nm of wavelength blue light is beneficial to blue light, it is the indispensable part of visible ray, pupil can be helped
Hole is shunk, and helps eyes normally to show the color of object.
Anti-blue light product in the market is also crossed while harmful blue light is absorbed to be reflected or has sponged beneficial to indigo plant
Light, cause the display distortion of object color.Therefore, it is necessary to which developing one kind be able to can pass through beneficial to blue while harmful blue light is absorbed
The product of light is to solve the above problems.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of eyeglass anti-blue light film, and the anti-blue light film can absorb in difference
Harmful blue light, and ensure the high transmittance beneficial to blue light, its preparation method is also fairly simple.
Technical scheme is as follows：
A kind of eyeglass anti-blue light film of the present invention, including two layers of transparent substrate and it is arranged on anti-blue light between two layers of transparent substrate
Glue-line, the composition of raw materials of described anti-blue light glue-line include according to mass fraction：
100 parts of adhesive,
Blue-light absorbers 0.50-2.15 parts,
Solvent 10-20 parts；
Described blue-light absorbers are compound A and compound B mixture；The chemical structural formula of the compound A is such as
Shown in formula (I), shown in the chemical structural formula such as formula (II) of the compound B；Wherein compound A and compound B mol ratio is
1-3:2；
Wherein R1、R2And R3It is respectively and independently selected from H, C1-C6Alkyl, C1-C6Alkoxy, phenyl；
Preferably, described compound A and compound B mol ratio is 1:2、2:2 or 3:2.
Preferably, the R in described compound A1、R2And R3Respectively H, methyl, isopropyl.
Preferably, the R in described compound A1、R2And R3Respectively methyl, methyl, isopropyl
Preferably, the R in described compound A1、R2And R3Respectively methyl, the tert-butyl group, isopropyl.
Preferably, described transparent substrate is polycarbonate, polyethylene terephtalate, polyamide
One kind in PA, polystyrene, polyethylene, polymetylmethacrylate.
Preferably, described adhesive is acrylic acid adhesive, adhesive for polyurethane or epoxy resin adhesive.
Preferably, ultra-violet absorber is also contained in described anti-blue light glue-line, its dosage is 0.04-2.15 parts.
Preferably, described ultra-violet absorber is ultra-violet absorber UV-31, ultra-violet absorber UV-41, ultraviolet
Absorbent UV-49, ultra-violet absorber UV-75, ultra-violet absorber UV-928, ultra-violet absorber UV-328, ultraviolet are inhaled
Receive the one or more in agent UV-329.
Compound A preparation method bibliography Chem.Eur.J.2012,18,13188-13194 in the present invention.Chemical combination
Thing B can react obtained in the basic conditions with direct acid blue with acrylic anhydride.
After the composition of raw materials ultrasound of above-mentioned anti-blue light glue-line, the tow sides of transparent substrate are uniformly coated on, that is, are obtained
Anti-blue light glue-line.
Beneficial effect：
(1) compound A and B has been selected to contain big π in compound A and B as composite blue light absorbent in the present invention
Key, synergy can be played after two kinds of compound mixing, there is more preferable blue light absorption performance.
(2) the anti-blue light film that the present invention obtains can stop more than 99% ultraviolet, and have excellent anti-blue light performance,
Wavelength is gradually gradually increased to 85% in the transmitance of 400~455nm blue light from 5%, and 465~495nm wavelength is beneficial blue
For the transmitance of light more than 85%, highest visible light transmissivity is up to 95%.
Embodiment
Embodiments of the invention are further illustrated below.
Embodiment 1
A kind of eyeglass anti-blue light film, including two layers of transparent substrate PMMA and it is arranged on anti-blue light glue between two layers of transparent substrate
Layer, the composition of raw materials of described anti-blue light glue-line include according to mass fraction：
Described blue-light absorbers are compound A and compound B mixture；The chemical structural formula of the compound A is such as
Shown in formula (I), shown in the chemical structural formula such as formula (II) of the compound B；Wherein compound A and compound B mol ratio is
1:2；R in compound A1、R2And R3Respectively H, methyl, isopropyl.
Embodiment 2
A kind of eyeglass anti-blue light film, including two layers of transparent substrate PA and it is arranged on anti-blue light glue between two layers of transparent substrate
Layer, the composition of raw materials of described anti-blue light glue-line include according to mass fraction：
Described blue-light absorbers are compound A and compound B mixture；The chemical structural formula of the compound A is such as
Shown in formula (I), shown in the chemical structural formula such as formula (II) of the compound B；Wherein compound A and compound B mol ratio is
1:1；R in compound A1、R2And R3Respectively methyl, methyl, isopropyl.
Embodiment 3
A kind of eyeglass anti-blue light film, including two layers of transparent substrate PET and it is arranged on anti-blue light glue between two layers of transparent substrate
Layer, the composition of raw materials of described anti-blue light glue-line include according to mass fraction：
Described blue-light absorbers are compound A and compound B mixture；The chemical structural formula of the compound A is such as
Shown in formula (I), shown in the chemical structural formula such as formula (II) of the compound B；Wherein compound A and compound B mol ratio is
3:2；R in compound A1、R2And R3Respectively methyl, the tert-butyl group, isopropyl.
Comparative example 1
A kind of eyeglass anti-blue light film, including two layers of transparent substrate PA and it is arranged on anti-blue light glue between two layers of transparent substrate
Layer, the composition of raw materials of described anti-blue light glue-line include according to mass fraction：
Described blue-light absorbers are compound A, the R in compound A1、R2And R3Respectively methyl, methyl, isopropyl.
Comparative example 2
A kind of eyeglass anti-blue light film, including two layers of transparent substrate PA and it is arranged on anti-blue light glue between two layers of transparent substrate
Layer, the composition of raw materials of described anti-blue light glue-line include according to mass fraction：
Described blue-light absorbers are compound B.
Comparative example 1 and 2 is respectively that the comparative example that compound A and B do blue-light absorbers is used alone.Embodiment 1-3, contrast
Anti-blue light film obtained by example 1-2 is labeled as anti-blue light film 1-5 successively.
In visible blue, 400~455nm of wavelength blue light is harmful blue light, and 465~495nm of wavelength blue light is beneficial
Blue light, now choose transmission of the tri- wavelength measurement anti-blue light films of 400nm, 430nm and 480nm to harmful blue light and beneficial to blue light
Rate, as a result as shown in table 1.Visible anti-blue light film 1-5 is equal for the transmitance of 400nm harmful blue light as can be drawn from Table 1
It is little in below 3-5%, difference；And at the blue light of 430nm wavelength, 3 kinds of optical mirror slips obtained by 1-3 of the embodiment of the present invention
Light transmission rate between 50-55%, and two kind optics of the compound A or B as the comparative example of blue-light absorbers are used alone
Eyeglass, its light transmission rate are up to 75-78%；For the transmitance of the visible blue at 480nm wavelength, 5 kinds of anti-blue light films
Transmitance it is substantially similar.
It can be seen that compound A and B are used in mixed way as blue-light absorbers, synergy can be produced, for wavelength 400~
455nm harmful blue light has higher absorptivity, while does not interfere with the transmitance beneficial to blue light also.
Transmitances of the anti-blue light film 1-5 of table 1 in wavelength 400nm, 430nm and 480nm blue light
| 400nm | 430nm | 480nm | |
| Anti-blue light film 1 | 4.5% | 55% | 88% |
| Anti-blue light film 2 | 4.2% | 53% | 87% |
| Anti-blue light film 3 | 3.7% | 50% | 85% |
| Anti-blue light film 4 | 4.0% | 75% | 87% |
| Anti-blue light film 5 | 4.1% | 78% | 87% |
The anti-blue light film that the present invention obtains can stop more than 99% ultraviolet, and have excellent anti-blue light performance, ripple
The transmitance grown in 400~455nm blue light is gradually gradually increased to 85% from 5%, and the beneficial blue light of 465~495nm wavelength
Transmitance more than 85%, highest visible light transmissivity is up to 95%.
The specific embodiment of the present invention is described in detail above, but it is intended only as example, it is of the invention and unlimited
It is formed on above description specific embodiment.To those skilled in the art, it is any to the equivalent modifications that carry out of the present invention and to replace
In generation, is also all among scope of the invention.Therefore, the impartial conversion made without departing from the spirit and scope of the invention and repair
Change, all cover within the scope of the present invention.
Claims (9)
1. a kind of eyeglass anti-blue light film, including two layers of transparent substrate and it is arranged on anti-blue light glue-line between two layers of transparent substrate, institute
The composition of raw materials for the anti-blue light glue-line stated includes according to mass fraction：
100 parts of adhesive,
Blue-light absorbers 0.50-2.15 parts,
Solvent 10-20 parts；
Described blue-light absorbers are compound A and compound B mixture；The chemical structural formula such as formula (I) of the compound A
It is shown, shown in the chemical structural formula such as formula (II) of the compound B；Wherein compound A and compound B mol ratio are 1-3:2；
Wherein R1、R2And R3It is respectively and independently selected from H, C1-C6Alkyl；
2. eyeglass anti-blue light film according to claim 1, it is characterised in that described compound A and compound B mole
Than for 1:2、2:2 or 3:2.
3. eyeglass anti-blue light film according to claim 1, it is characterised in that the R in described compound A1、R2And R3Point
Wei not H, methyl, isopropyl.
4. eyeglass anti-blue light film according to claim 1, it is characterised in that the R in described compound A1、R2And R3Point
Wei not methyl, methyl, isopropyl.
5. eyeglass anti-blue light film according to claim 1, it is characterised in that the R in described compound A1、R2And R3Point
Wei not methyl, the tert-butyl group, isopropyl.
6. eyeglass anti-blue light film according to claim 1, it is characterised in that described transparent substrate be polycarbonate,
In polyethylene terephtalate, polyamide PA, polystyrene, polyethylene, polymetylmethacrylate
It is a kind of.
7. eyeglass anti-blue light film according to claim 1, it is characterised in that described adhesive be acrylic acid adhesive,
Adhesive for polyurethane or epoxy resin adhesive.
8. eyeglass anti-blue light film according to claim 1, it is characterised in that also containing ultraviolet in described anti-blue light glue-line
Light absorbers, its dosage are 0.04-2.15 parts.
9. eyeglass anti-blue light film according to claim 8, it is characterised in that described ultra-violet absorber is inhaled for ultraviolet
Receive agent UV-31, ultra-violet absorber UV-41, ultra-violet absorber UV-49, ultra-violet absorber UV-75, ultra-violet absorber
One or more in UV-928, ultra-violet absorber UV-328, ultra-violet absorber UV-329.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932237.8A CN105353436B (en) | 2015-12-15 | 2015-12-15 | A kind of eyeglass anti-blue light film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932237.8A CN105353436B (en) | 2015-12-15 | 2015-12-15 | A kind of eyeglass anti-blue light film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105353436A CN105353436A (en) | 2016-02-24 |
| CN105353436B true CN105353436B (en) | 2017-12-08 |
Family
ID=55329436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510932237.8A Expired - Fee Related CN105353436B (en) | 2015-12-15 | 2015-12-15 | A kind of eyeglass anti-blue light film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105353436B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539922B (en) * | 2020-12-08 | 2023-12-05 | Oppo广东移动通信有限公司 | Head-mounted display device, blue light testing system and blue light testing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104449422A (en) * | 2014-12-26 | 2015-03-25 | 南京汇鑫光电材料有限公司 | Anti-blue-light ultraviolet curable acrylate optical adhesive film and preparation method as well as application thereof |
| CN104557959A (en) * | 2015-01-24 | 2015-04-29 | 福州大学 | Benzoperylene imide derivatives, and preparation method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19848555A1 (en) * | 1998-10-21 | 2000-04-27 | Heinz Langhals | New perylene-3,4,9,10-tetracarboxylic acid bis-imide derivatives and analogs, used as dyes, especially fluorescent dyes, e.g. for bulk dyeing plastics, vat dyeing natural fibers or staining DNA |
-
2015
- 2015-12-15 CN CN201510932237.8A patent/CN105353436B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104449422A (en) * | 2014-12-26 | 2015-03-25 | 南京汇鑫光电材料有限公司 | Anti-blue-light ultraviolet curable acrylate optical adhesive film and preparation method as well as application thereof |
| CN104557959A (en) * | 2015-01-24 | 2015-04-29 | 福州大学 | Benzoperylene imide derivatives, and preparation method and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| Novel Fluorescent Dyes by the Extension of the Core of Perylenetetracarboxylic Bisimides;Heinz Langhals and Susanne Kirner;《European Journal of Organic Chemistry》;19991217;第2000卷(第2期);第365-380页 * |
| Perylene derivatives as photoinitiators in blue light sensitive cationic or radical curable films and panchromatic chiol-ene polymerizable films;Pu Xiao等;《European Polymer Journal》;20140130;第53卷;第215-222页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105353436A (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105353528B (en) | A kind of anti-blue light eyeglass and preparation method thereof | |
| KR101612940B1 (en) | Functional glasses lens having Fuction of Blocking UV Light And Blue Light | |
| CN105385376B (en) | Anti-blue light and the protective film for obstructing ultraviolet light | |
| WO2016176930A1 (en) | Color filter, manufacturing method therefor, and liquid crystal display device | |
| CN106707543A (en) | Color-variable and blue light-resistant lens | |
| CN105524566B (en) | A kind of PET base protective films with blue light regulatory function | |
| CN103992422A (en) | Anti-blue light nanometer composite monomer material and anti-blue light optical resin prepared from same | |
| WO2006069811A3 (en) | Compounds that absorb ultraviolet light, methods of their preparation and optical lenses containing them | |
| CN106291777B (en) | The light-transmissive film or plate of a kind of anti-blue light and its application | |
| CN105254869A (en) | Blue light absorbent, blue-light prevention corneal contact lens containing blue light absorbent and manufacturing method of blue-light prevention corneal contact lens | |
| CN110506225A (en) | Ophthalmically acceptable utensil optical film with shade function, the optical laminate using the optical film, the ophthalmically acceptable utensil with shade function | |
| CN105353436B (en) | A kind of eyeglass anti-blue light film | |
| CN111216386A (en) | Preparation method and process of blue-light-resistant photochromic resin lens | |
| CN105754275B (en) | A kind of anti-blue light glasses substrate | |
| KR20200141141A (en) | Blue light blocking composition and the blue light blocking contact lens using the same and the manufacturing method thereof | |
| US20050202267A1 (en) | Plastic photochromic lens and method for preparation thereof | |
| CN113167952B (en) | Ophthalmic lenses comprising oxazolone | |
| CN109135411A (en) | A kind of light guide ink and light guide plate | |
| CN2884249Y (en) | Eyes protection spectacles for user before screen | |
| CN206551616U (en) | A kind of anti-blue light screen diaphragm with eye-protecting function | |
| CN101819287B (en) | Process of fabricating dioptric lens with light control function | |
| WO2004011964A1 (en) | Photochromic contact lens and method for preparation thereof | |
| CN205382116U (en) | Prevent blue light and antifog anti ultraviolet's protection film | |
| CN113683743B (en) | Lens substrate and preparation method and application thereof | |
| CN112965265B (en) | Processing method of fishing goggles lens for both day and night use and special purpose for night driver |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xianmin Inventor after: Ma Liang Inventor after: Ye Shenglan Inventor after: Xia Huan Inventor before: Fan Rongsheng |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171101 Address after: 341700 Jiangxi province Ganzhou city dragon road Longnan County e-commerce Industrial Park Room 8207 Applicant after: Longnan County Productivity Promotion Center Address before: 330000 Jiangxi Province, Nanchang Honggutan Regency Road No. 388 Seattle Huilong Ming International Club 3 building 917 room (ninth floor) Applicant before: Nanchang Yidun Science & Technology Co., Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: 330000 Xihu District, Nanchang, Jiangxi, No. 1199, No. 5 Jiangnan Road, Wanjiang 1199, along the Jiangnan Avenue. Patentee after: Nanchang Yidun Science & Technology Co., Ltd. Address before: 341700 room 8207, Longnan County, Longnan County, Ganzhou, Jiangxi. Patentee before: Longnan County Productivity Promotion Center |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20191215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |