CN105295279A - Optical protecting material preventing ultraviolet light and blue light - Google Patents
Optical protecting material preventing ultraviolet light and blue light Download PDFInfo
- Publication number
- CN105295279A CN105295279A CN201510690047.XA CN201510690047A CN105295279A CN 105295279 A CN105295279 A CN 105295279A CN 201510690047 A CN201510690047 A CN 201510690047A CN 105295279 A CN105295279 A CN 105295279A
- Authority
- CN
- China
- Prior art keywords
- blue light
- white dyes
- optical
- toner
- agent
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
- C08K5/353—Five-membered rings
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
Abstract
The invention relates to an optical protecting material preventing ultraviolet light and blue light. The optical protecting material is characterized by comprising a base material, fluorescent brighteners, colorants and ultraviolet light absorbers. The colorants and the ultraviolet light absorbers are used for absorbing the blue light emitted by the fluorescent brighteners. The quantity of the adopted fluorescent brighteners is calculated to be 0.025-20.000 g/square meter according to the surface area of a finished product. The quantity of the adopted colorants is calculated to be 0.001-10.000 g/square meter according to the surface area of the finished product. The color of the colorants and the color emitted by the fluorescent brighteners are complementary colors; the quantity of the adopted ultraviolet light absorbers is calculated to be 0-5.000 g/square meter according to the surface area of the finished product. The base material is optical transparent resin or optical transparent adhesive. The optical protecting material can prevent the ultraviolet light and the blue light so as to prevent the ultraviolet light from harming the human body and particularly protect against harm to eyes caused by the blue light generated by sunlight and an electronic display screen effectively. The optical protecting material has a better preventing effect for infants, students and ladies especially, and can protect tender skin and delay senescence.
Description
Technical field
The present invention relates to optical material, specifically refer to the optical protective material of antiultraviolet and blue light.
Background technology
Ultraviolet is the short invisible light of a kind of wavelength ratio visible ray, arrives the wavelength region of earth surface: 280nm-400nm, it is not merely from sunlight, various artificial light, as UV-lamp, computer, TV etc. also can produce certain ultraviolet.The generation of the phenomenons such as excessive uviolizing has certain injury to the skin of people and eyes, causes wrinkle, color spot, old and feeble, can cause sunburn and sunburn time serious, or the solar keratosis of skin and mucous membrane, even causes canceration.Ultraviolet irradiation also can hurt the Langerhans cell in epidermis simultaneously, and the Main Function of L cell combines the external attack of antagonism, so just can destroy human immune system, immunological competence is declined.The harmful light that ultraviolet produces can cause human-body fatigue, furniture variable color and embrittlement, especially even more serious to the injury of child, student and Ms, and long harmful light irradiates and causes human body to produce malignant melanoma the most at last.Blue light is wavelength is 400 ~ 500nm, frequency is 6.1-6.7 × 10
14the high-energy visible ray of Hz, blue ray radiation has very strong injury to human eye and eyesight.WHO Ai Yan association of World Health Organization announces: within 2006 to 2008, cause the whole world blind more than 30000 people every year because of blue ray radiation, the high energy region shortwave blue light of these shortwave blue lights especially 400nm ~ 450nm has very high energies, lens can be penetrated to go directly retina, cause photochemistry to damage to retina, directly or indirectly cause the infringement of macular area cell.
In order to prevent ultraviolet to the injury of human body, notification number is that the Chinese invention patent application of CN101831126A discloses one " whole anti-UV antifatigue and anti-malignant melanoma optical protective material ", it decomposes transparent agent by adding a certain amount of white dyes and/or UV light absorber and β-1# in optical resin, under the prerequisite of the not original light transmission of loss material and sharpness, obtain the effect of fully anti-ultraviolet.
Although the white dyes that this technical scheme uses joins in base-material to can be good at playing prevent the ultraviolet function of below 400nm, but, white dyes absorbs rear enabled stage to the ultraviolet entered wherein and diminishes and form blue light emitting, the eyes of people can be stimulated, produce secondary light and pollute.If use this material to manufacture optical transparent film, blue light is very large to the injury of eye, is far far more than the injury of ultraviolet to eyes; Ultraviolet can be absorbed usually when passing slide or cornea eye, and the eyes that this high energy shortwave blue light can penetrate us reach bottom retina, directly cause irreversible injury to ocular nerve.
Summary of the invention
Technical problem to be solved by this invention is the optical protective material providing antiultraviolet and blue light for the present situation of prior art.
The present invention solves the problems of the technologies described above adopted technical scheme: the optical protective material of this antiultraviolet and blue light, it is characterized in that comprising base-material, white dyes, for absorb described white dyes launch toner and the UV light absorber of blue light;
The consumption of described white dyes is with the surface area of finished product for 0.025-20.000 gram/m, and the consumption of described toner counts 0.001-10.000 gram/m with assembled watch area; The color of described toner and color that described white dyes is launched form complementary color;
The consumption of described UV light absorber with the surface area of finished product for 0-5.000 gram/m;
Described base-material is optical clear resin or optical clear tackiness agent, and its consumption is surplus.
Preferably, described toner can be orange class toner and/or yellow class toner.
Or described toner can be selected from lemon yellow toner, orange agent and/or green agent.
Or described toner can also be selected from least two kinds in yellow agent, blue light agent, red agent, purple agent and black developing agent.
More preferably, described toner is the mixture of P.Y.12, P.R.53:1 and P.B.15:3, and the weight ratio of three is 7.5 ~ 4.5:5 ~ 2:2 ~ 0.5.
Further, described in above-mentioned each scheme, the absorbing wavelength of toner is 410 ~ 500nm.
Optical clear resin in above-mentioned each scheme can be selected from PET, PVC, PVB, PC, PVP, PS, PE, PP, ABS, PA, PPE, PBT, PSF, PAR, PEEK, LCP, PMMA or EVA.
Optical clear tackiness agent in above-mentioned each scheme is finished adhesive, namely comprises butt tackiness agent, solvent and/or functional additive.Described optical clear tackiness agent preferred acrylate class tackiness agent, polyurethane tackifier, polyamide-based tackiness agent, polyester adhesive or epoxy adhesive.
White dyes in above-mentioned each scheme can select as required of the prior art any one, preferably, described white dyes selects dibenzoxazine class, distyryl benzene type or distyryl biphenyl fluorescent bleaches.
Better, described white dyes can select 2, two (the 5-tertiary butyl-2-benzoxazolyl) thiophene, 2 of 5-, 2 '-(4,4 '-diphenylethyllene) dibenzoxazine, fluoresent whitener CBS-127, fluoresent whitener CBS-127-P, white dyes SP-128, fluorescent whitening agent OB, fluorescent whitening agent OB-28, fluorescent whitening agent OB-1, fluorescent whitening agent OB-12, white dyes KWN, white dyes KCB, white dyes KCB-2, white dyes KSN, white dyes SWN, fluorescent brightener CBS-X or white dyes FP.
Described UV light absorber can be selected from 2-(the 2'-hydroxyl-3'-tertiary butyl-5'-aminomethyl phenyl)-5-chlorinated benzotriazole, 2-(2 '-hydroxyl-3 ', 5 '-diamyl phenyl) benzotriazole, 2-(the special octyl phenyl of 2'-hydroxyl-5'-) benzotriazole, 2-(the 2'-hydroxyl-3'-tertiary butyl-5'-aminomethyl phenyl)-5-chlorinated benzotriazole, 2-(2H-benzotriazole-2-base)-6-(dodecyl)-4-methylphenol, Octabenzone, ESCALOL 567, 2-(2'-hydroxyl-5'-aminomethyl phenyl) benzotriazole, 3-Phenoxy-benzaldehyde, UV326, UV234, UV360, at least one in UV164 and UV24.
The interpolation of UV light absorber can improve the stability of this optical protective material further, and improves UV resistance effect further.
Above-mentioned each scheme of the present invention can also add dispersion agent as required, as the cured PP203 of polypropylene, ethylene bis stearic acid amide EBS, EBS-SF dispersion agent, etc., improving toner dispersion effect in the material, make the optical articles color made evenly.Especially EBS-SF dispersion agent, after adding EBS-SF dispersion agent, can significantly improve the color homogeneity of product, sharpness and anti-blue light effect by 0.030 gram/m of assembled watch area.
Compared with prior art, technical scheme provided by the present invention utilizes white dyes to solve the visible ray high energy region blue light of 400-410nm to the injury of eyes to the absorption characteristic of optical wavelength.White dyes can absorb the higher near ultraviolet light of energy and makes its molecule enter excited state in addition, then by sharp molecular transition to the lower ground state of energy, and launch fluorescence. owing to there occurs power loss, the wavelength of fluorescence that width is penetrated is elongated, is generally the visible ray of 410-450nm; Meanwhile utilize various toner different to the absorptivity of optical wavelength, proportioning becomes the toner matched with the white dyes model of adding to combine, and solves the injury of blue light to eyes that wavelength is 410-500 nanometer.
Optical protective material provided by the present invention can under the prerequisite not damaging original material transparent degree and sharpness, to the research and practice of organic or inorganic toner conventional at present, find to composite between various toner or toner can effectively reduce white dyes launch the blue light of generation, dissimilar white dyes and the toner of proportioning have the corresponding relation between conversion and absorption therebetween, thus make product of the present invention can not only fully anti-ultraviolet, and can to white dyes launch generation blue light absorb, effectively prevent secondary light to pollute, also effectively can absorb extraneous harmful blue light simultaneously, thus reach the effect of anti-blue light, antiultraviolet and anti-blue light stable and durable effect, low cost of manufacture.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1 to embodiment 15 is the embodiment of optical protective material, and its formula is as shown in table 1.
The making method of this antiultraviolet and blue light optical protective material can select as required of the prior art any one, such as extrude, injection moulding, blowing, calendering, pressure injection etc.
The present embodiment adopts extrusion molding, is specially after being mixed in proportion by each material, selects the common process suitable with concrete optically transparent material to be extruded into sheet material or coiled material.
Table 1
In table 1, the consumption of white dyes, UV light absorber and toner all with the surface-area of the sheet material made or coiled material for benchmark, have nothing to do with the thickness of finished product.Embodiment 14 and embodiment 15 are comparative example.
Table 2 is the embodiment of the optical clear tackiness agent of antiultraviolet and anti-blue light, and it is specifically filled a prescription and is shown in Table 2.
Optical clear tackiness agent in table 2 is commercially available finished adhesive, namely comprises butt tackiness agent and solvent, can also comprise other functional additive.The preparation method of embodiment 16 to embodiment 22 is by after each component mixing, is stirred to full and uniform, is then coated to the surface of object to be bonded, namely obtain UV resistance and the optical clear adhesive layer of anti-blue light.In formula, the consumption of white dyes and toner all amasss as benchmark with the coated surface of optical clear tackiness agent, has nothing to do with the thickness of glue-line after coating.Embodiment 22 is comparative example.
Table 2
The anti-ultraviolet testing method of the finished product made in embodiment 1 to embodiment 22 is:
Lain in by Renminbi in horizontal table top, face up, with UV400 ultraviolet lamps irradiates on Renminbi, the distance between UV-lamp and bank note, at about 5cm, there will be an obvious watermark immediately below " people " word.At this moment, the above-mentioned sheet material of (except embodiment 14,15,22) is put between Renminbi and UV-lamp, watermark moment completely dissolve, ultraviolet could not penetrate sheet material, all be blocked in outside this sheet material, and the sheet material same procedure of embodiment 14,15,22 is tested, watermark does not change.Illustrate that the optical protective material made by the present invention reaches uvioresistant UV400.
Anti-blue light testing method is:
Lain in by blank sheet of paper in horizontal table top, be radiated on blank sheet of paper by centre wavelength at 420 nanometer lights, the distance between lamp and blank sheet of paper, at about 5cm, there is an obvious royal purple light in blank sheet of paper.At this moment, the above-mentioned sheet material of (except embodiment 14,15,22) is put between blank sheet of paper and lamp, blue light on blank sheet of paper disappears, blue light is blocked after being absorbed by sheet material, not by sheet material, reach the effect intercepting blue light, and the sheet material same procedure of embodiment 14,15,22 is tested, blue light on blank sheet of paper has almost no change, and illustrates that the optical protective material made by the present invention effectively protects the injury of blue light to human eye retina.
Claims (10)
1. the optical protective material of antiultraviolet and blue light, it is characterized in that comprising base-material, white dyes, for absorb described white dyes launch toner and the UV light absorber of blue light;
The consumption of described white dyes is with the surface area of finished product for 0.025-20.000 gram/m, and the consumption of described toner counts 0.001-10.000 gram/m with assembled watch area; The color of described toner and color that described white dyes is launched form complementary color; The consumption of described UV light absorber with the surface area of finished product for 0-5.000 gram/m;
Described base-material is optical clear resin or optical clear tackiness agent.
2. the optical protective material of antiultraviolet according to claim 1 and blue light, is characterized in that described toner is orange class toner and/or yellow class toner.
3. the optical protective material of antiultraviolet according to claim 1 and blue light, is characterized in that described toner is selected from lemon yellow toner, orange toner and/or green agent.
4. the optical protective material of antiultraviolet according to claim 1 and blue light, is characterized in that described toner is selected from least two kinds in yellow agent, blue light agent, red agent, purple agent and black developing agent.
5. the optical protective material of antiultraviolet according to claim 4 and blue light, is characterized in that described toner is the mixture of P.Y.12, P.R.53:1 and P.B.15:3, and the weight ratio of three is 7.5 ~ 4.5:5 ~ 2:2 ~ 0.5.
6. the antiultraviolet according to the arbitrary claim of claim 1 to 5 and the optical protective material of blue light, is characterized in that the absorbing wavelength of described toner is 410 ~ 500nm.
7. the optical protective material of antiultraviolet according to claim 6 and blue light, is characterized in that described optical clear resin is selected from PET, PVC, PVB, PC, PVP, PS, PE, PP, ABS, PA, PPE, PBT, PSF, PAR, PEEK, LCP, PMMA or EVA;
Described optical clear tackiness agent is selected from esters of acrylic acid tackiness agent, polyurethane tackifier, polyamide-based tackiness agent, polyester adhesive or epoxy adhesive.
8. the optical protective material of antiultraviolet according to claim 7 and blue light, is characterized in that described white dyes selects dibenzoxazine class, distyryl benzene type or distyryl biphenyl fluorescent bleaches.
9. the optical protective material of antiultraviolet according to claim 8 and blue light, it is characterized in that described white dyes selects 2, two (the 5-tertiary butyl-2-benzoxazolyl) thiophene of 5-, 2, 2 '-(4, 4 '-diphenylethyllene) dibenzoxazine, fluoresent whitener CBS-127, fluoresent whitener CBS-127-P, white dyes SP-128, fluorescent whitening agent OB, fluorescent whitening agent OB-28, fluorescent whitening agent OB-1, fluorescent whitening agent OB-12, white dyes KWN, white dyes KCB, white dyes KCB-2, white dyes KSN, white dyes SWN, fluorescent brightener CBS-X or white dyes FP.
10. the optical protective material of antiultraviolet according to claim 6 and blue light, it is characterized in that described UV light absorber is selected from 2-(the 2'-hydroxyl-3'-tertiary butyl-5'-aminomethyl phenyl)-5-chlorinated benzotriazole, 2-(2 '-hydroxyl-3 ', 5 '-diamyl phenyl) benzotriazole, 2-(the special octyl phenyl of 2'-hydroxyl-5'-) benzotriazole, 2-(the 2'-hydroxyl-3'-tertiary butyl-5'-aminomethyl phenyl)-5-chlorinated benzotriazole, 2-(2H-benzotriazole-2-base)-6-(dodecyl)-4-methylphenol, Octabenzone, ESCALOL 567, at least one in 2-(2'-hydroxyl-5'-aminomethyl phenyl) benzotriazole and 3-Phenoxy-benzaldehyde.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510690047.XA CN105295279A (en) | 2015-10-22 | 2015-10-22 | Optical protecting material preventing ultraviolet light and blue light |
| CN201710263652.8A CN107418114A (en) | 2015-10-22 | 2015-10-22 | The optical protective material of antiultraviolet and blue light |
| PCT/CN2016/000485 WO2017067091A1 (en) | 2015-10-22 | 2016-08-30 | Optical protective material anti ultraviolet light and blue light |
| MYPI2016703488A MY192808A (en) | 2015-10-22 | 2016-09-23 | Optical protective material protecting against uv light and blue light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510690047.XA CN105295279A (en) | 2015-10-22 | 2015-10-22 | Optical protecting material preventing ultraviolet light and blue light |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263652.8A Division CN107418114A (en) | 2015-10-22 | 2015-10-22 | The optical protective material of antiultraviolet and blue light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105295279A true CN105295279A (en) | 2016-02-03 |
Family
ID=55193163
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510690047.XA Pending CN105295279A (en) | 2015-10-22 | 2015-10-22 | Optical protecting material preventing ultraviolet light and blue light |
| CN201710263652.8A Pending CN107418114A (en) | 2015-10-22 | 2015-10-22 | The optical protective material of antiultraviolet and blue light |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710263652.8A Pending CN107418114A (en) | 2015-10-22 | 2015-10-22 | The optical protective material of antiultraviolet and blue light |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN105295279A (en) |
| MY (1) | MY192808A (en) |
| WO (1) | WO2017067091A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542405A (en) * | 2016-02-19 | 2016-05-04 | 浙江紫光科技有限公司 | Thermal insulation optical thin film material |
| WO2017067091A1 (en) * | 2015-10-22 | 2017-04-27 | 袁敏华 | Optical protective material anti ultraviolet light and blue light |
| CN108266649A (en) * | 2018-03-11 | 2018-07-10 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of child's health-care lamp |
| CN108286664A (en) * | 2018-03-11 | 2018-07-17 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of infant's special lamp |
| CN109206750A (en) * | 2018-09-13 | 2019-01-15 | 湖南工程学院 | A method of improving distyryl biphenyl class brightening agent and PP Compatibility in Plastics |
| EP3603966A4 (en) * | 2017-03-31 | 2020-04-15 | FUJIFILM Corporation | Resin molded body and blue light cut laminated body |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687690A (en) * | 2019-09-03 | 2020-01-14 | 杏晖光学（厦门）有限公司 | Blue light prevention lens with color fidelity |
| CN110716325A (en) * | 2019-09-03 | 2020-01-21 | 杏晖光学（厦门）有限公司 | Preparation method of blue-light-proof lens with color fidelity |
| CN110760143A (en) * | 2019-12-02 | 2020-02-07 | 苏州奥凯高分子材料股份有限公司 | Prevent high PVC panel that passes through of blue light |
| CN112646398B (en) * | 2020-12-15 | 2022-03-29 | 福耀玻璃工业集团股份有限公司 | Ultraviolet-proof and blue-light-proof coating liquid, glass and manufacturing method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831126A (en) * | 2010-03-22 | 2010-09-15 | 袁敏华 | Fully anti-ultraviolet, anti-fatigue, and anti-malignant melanoma optical protective material |
| CN103980643A (en) * | 2014-06-04 | 2014-08-13 | 江苏华天通纳米科技有限公司 | Blue light cut nano compound resin material, lens and preparation method thereof |
| CN104968730A (en) * | 2013-02-04 | 2015-10-07 | 积水化成品工业株式会社 | Resin particles and use therefor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321341C (en) * | 2005-03-24 | 2007-06-13 | 袁敏华 | Multifunctional UV ultra-prevention optical lens |
| TWI418585B (en) * | 2009-10-16 | 2013-12-11 | Ind Tech Res Inst | Optical protective film |
| CN101824301B (en) * | 2010-03-22 | 2011-12-14 | 袁敏华 | Whole anti-UV antifatigue and anti-melanin cell adhesive and preparation method thereof |
| KR102157522B1 (en) * | 2013-05-20 | 2020-09-18 | 후지모리 고교 가부시키가이샤 | Light-shielding sheet and container |
| CN103935098B (en) * | 2014-04-30 | 2016-01-20 | 宁波惠之星新材料科技有限公司 | A kind of glue-line anti-blue light fully anti-ultraviolet diaphragm |
| CN204166156U (en) * | 2014-05-20 | 2015-02-18 | 太湖金张科技股份有限公司 | Protection eyes eliminate the outer screen protection cuticula of blue light height printing opacity |
| CN105295279A (en) * | 2015-10-22 | 2016-02-03 | 袁敏华 | Optical protecting material preventing ultraviolet light and blue light |
-
2015
- 2015-10-22 CN CN201510690047.XA patent/CN105295279A/en active Pending
- 2015-10-22 CN CN201710263652.8A patent/CN107418114A/en active Pending
-
2016
- 2016-08-30 WO PCT/CN2016/000485 patent/WO2017067091A1/en active Application Filing
- 2016-09-23 MY MYPI2016703488A patent/MY192808A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831126A (en) * | 2010-03-22 | 2010-09-15 | 袁敏华 | Fully anti-ultraviolet, anti-fatigue, and anti-malignant melanoma optical protective material |
| CN104968730A (en) * | 2013-02-04 | 2015-10-07 | 积水化成品工业株式会社 | Resin particles and use therefor |
| CN103980643A (en) * | 2014-06-04 | 2014-08-13 | 江苏华天通纳米科技有限公司 | Blue light cut nano compound resin material, lens and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017067091A1 (en) * | 2015-10-22 | 2017-04-27 | 袁敏华 | Optical protective material anti ultraviolet light and blue light |
| CN105542405A (en) * | 2016-02-19 | 2016-05-04 | 浙江紫光科技有限公司 | Thermal insulation optical thin film material |
| CN105542405B (en) * | 2016-02-19 | 2018-05-08 | 浙江紫光科技有限公司 | A kind of heat-insulated optical film materials |
| EP3603966A4 (en) * | 2017-03-31 | 2020-04-15 | FUJIFILM Corporation | Resin molded body and blue light cut laminated body |
| CN108266649A (en) * | 2018-03-11 | 2018-07-10 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of child's health-care lamp |
| CN108286664A (en) * | 2018-03-11 | 2018-07-17 | 哈尔滨医大眼科医疗科技开发有限公司 | A kind of infant's special lamp |
| CN109206750A (en) * | 2018-09-13 | 2019-01-15 | 湖南工程学院 | A method of improving distyryl biphenyl class brightening agent and PP Compatibility in Plastics |
| CN109206750B (en) * | 2018-09-13 | 2021-03-12 | 湖南工程学院 | Method for improving compatibility of distyrylbiphenyl whitening agent and PP plastic |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107418114A (en) | 2017-12-01 |
| WO2017067091A1 (en) | 2017-04-27 |
| MY192808A (en) | 2022-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105295279A (en) | Optical protecting material preventing ultraviolet light and blue light | |
| CN104849789B (en) | A kind of optical thin film of anti-blue light and its application | |
| CN103980643B (en) | Anti-blue light nano-composite resin material, eyeglass and preparation method thereof | |
| CN104403612B (en) | A kind of uvioresistant can absorb optics adhesion agent composition and the optical bonding sheet of blue light | |
| CN103809231B (en) | A kind of ultraviolet-Near-infrared Double wave band absorption filter and preparation method thereof | |
| CN103992422A (en) | Anti-blue light nanometer composite monomer material and anti-blue light optical resin prepared from same | |
| CN204213761U (en) | A kind of display backlight structure reducing blue light harm | |
| CN103941320A (en) | Device for selectively filtering light rays | |
| US20050009964A1 (en) | Photochromic plate containing melanin | |
| CN103992672B (en) | Anti-blue light film and manufacturing method thereof | |
| US20150301407A1 (en) | Display Panel with Reduced Short-Wavelength Blue Light | |
| CN106726975A (en) | A kind of blue light protection component and preparation method thereof and the application in cosmetics | |
| CN106536195A (en) | Light emission reducing film for electronic devices | |
| CN107561608B (en) | Low-blue light optical film for LED lighting device and preparation method thereof | |
| CN203950083U (en) | Medical multifunctional screening glass and glasses | |
| CN110506225A (en) | Ophthalmically acceptable utensil optical film with shade function, the optical laminate using the optical film, the ophthalmically acceptable utensil with shade function | |
| CN104406126A (en) | Coating capable of resisting blue light and improving color rendering property and application thereof | |
| CN105778380A (en) | Anti-ultraviolet spectacle lens and preparation process thereof | |
| CN101831126B (en) | Fully anti-ultraviolet, anti-fatigue, and anti-malignant melanoma optical protective material | |
| CN107314295A (en) | A kind of backlight module, display screen and display device | |
| CN204459912U (en) | One protects order desk lamp | |
| CN104388018B (en) | A kind of anti-blue light OCA optical cement | |
| CN205657086U (en) | Efficiency of light -emitting is improved glare of falling prevent blue light LED optical structure | |
| CN101824301B (en) | Whole anti-UV antifatigue and anti-melanin cell adhesive and preparation method thereof | |
| CN111674135A (en) | Preparation method of blue light blocking packaging layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |