CN204855971U - Photochromism prevents blue light resin lenses - Google Patents
Photochromism prevents blue light resin lenses Download PDFInfo
- Publication number
- CN204855971U CN204855971U CN201520375117.8U CN201520375117U CN204855971U CN 204855971 U CN204855971 U CN 204855971U CN 201520375117 U CN201520375117 U CN 201520375117U CN 204855971 U CN204855971 U CN 204855971U
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- Prior art keywords
- blue light
- layer
- photochromic
- photochromism
- basic unit
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- 229920005989 resin Polymers 0.000 title claims abstract description 59
- 239000011347 resin Substances 0.000 title claims abstract description 59
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000004379 myopia Effects 0.000 claims description 2
- 208000001491 myopia Diseases 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000002845 discoloration Methods 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 239000000178 monomer Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 6
- 238000004132 cross linking Methods 0.000 description 6
- 238000007688 edging Methods 0.000 description 6
- 229920006332 epoxy adhesive Polymers 0.000 description 6
- 238000007689 inspection Methods 0.000 description 6
- 239000006096 absorbing agent Substances 0.000 description 4
- 230000004438 eyesight Effects 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 201000004569 Blindness Diseases 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- -1 diaryl ethylene Chemical compound 0.000 description 3
- 208000002173 dizziness Diseases 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000031700 light absorption Effects 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
- PQGVRLYVSSROJJ-UHFFFAOYSA-N 2,3-Methylenesuccinic acid Chemical compound OC(=O)C(=C)C(=C)C(O)=O PQGVRLYVSSROJJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000002929 anti-fatigue Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000001988 diarylethenes Chemical class 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical group [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 235000015097 nutrients Nutrition 0.000 description 1
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- 229920006395 saturated elastomer Polymers 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 238000009281 ultraviolet germicidal irradiation Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model belongs to resin lenses makes the field, especially relates to a photochromism prevents blue light resin lenses. The technical problem of its solution is: how to make the function that the lens merges the photochromism function and prevent the blue light, satisfy consumer's pluralism demand, protect people's eyes more effectively. A photochromism prevents blue light resin lenses, includes basic unit, discoloration layeer and anchor coat, the basic unit be one kind and prevent blue light resin lenses, discoloration layeer is photic discoloration layeer, the anchor coat be optical resin adhesion agent, the anchor coat coat in the basic unit with between the discoloration layeer. Prior art compares, the beneficial effects of the utility model are that: (1 )Merged change colour the function with prevent the blue light function, effectively radiate harmful blue light of coming out in cell -phone screen, panel computer screen and the notebook computer screen for people filter, through setting up the photochromism layer, stop strong sunshine for people.
Description
Technical field
The utility model belongs to resin lens and manufactures field, particularly relates to a kind of photochromic anti-blue light resin lens.
Background technology
Along with improving constantly of people's living standard, the continuous progress of mobile Internet science and technology, going deep in our daily life of mobile phone screen, panel computer screen and notebook screens.The retina of high energy shortwave blue light to us of a large amount of irregular frequency that these screens bring impacts.Blue light illumination can make retina produce free radical, and this can cause retinal pigment epithelium to become feeble and die, thus causes photosensitive cell to lack nutrient, and final result is exactly the damage of people's eyesight.
Photochromic lens is the same with ordinary resin eyeglass when indoor can only provide the original function of correcting defects of vision.And at bright open air energy quick color-changing, for people stop strong sunlight, prevent the dizzy and temporary blindness phenomenon because causing during careless direct-view sunlight, and simultaneously again can be the same with sunglasses, become the ornament of the outdoor trip indispensability of people.
Powerful function all respectively had its own by photochromic lens and anti-blue light eyeglass, but consumer's often simultaneously these two kinds of functions of demand, and there is not the eyeglass integrating these two kinds of functions on the market now.
Utility model content
The technical problems to be solved in the utility model is: how to make lens merge the function of photochromic function and anti-blue light, meet the multiple demand of consumer, more effectively protect the eyes of people.
The purpose of this utility model is to provide a kind of photochromic anti-blue light resin lens, this eyeglass has the original function of correcting defects of vision of eyeglass on the one hand, can filter out the harmful blue light radiating out in Mobile phone screen, panel computer screen and notebook computer screen again for people.Energy quick color-changing simultaneously, for people stop strong sunlight, prevents from, because of the dizzy and temporary blindness phenomenon caused during direct-view sunlight, becoming the ornament of the outdoor trip indispensability of people.
For achieving the above object, the utility model adopts following technical scheme: a kind of photochromic anti-blue light resin lens, comprises basic unit, photochromic layer and binding layer, and described basic unit is a kind of anti-blue light resin lens, described photochromic layer is photochromatic layer, and described binding layer is optical resin adhesion agent; Described binding layer is coated between described basic unit and described photochromic layer.By applying binding layer between the basic unit and photochromatic layer of anti-blue light resin lens, make a kind of effectively anti-blue light, can photochromic resin lens.
Further, described photochromatic layer is low crosslinking degree resin monomer containing organic photochromic material or color-changing membrane.Low crosslinking degree resin monomer is very fast at the exchange velocity of manufacturing process intermediate ion, can effectively enhance productivity.
Further, described organic photochromic material is the photochromic adjuvant of spiro-pyrans class or fulgides photochromic adjuvant or diaryl ethylene photochromic adjuvant.Spiral shell adjoin mutter be in organic photochromic material investigation and application the earliest, one of system the most widely, under UV-irradiation, colourless spiral shell adjoins the C mono-O bond rupture open loop of muttering in structure, molecule local rotate and be the coplanar merocyanine structure of formation one and developing the color of making an uproar, the corresponding red shift of absorption spectrum.Under the effect of visible ray or heat, open loop body can be returned to spirane structure again.The rupture time of C mono-O key is in picosecond, and color change is exceedingly fast.Fulgenic acid is liquor-saturated is the general designation that the fragrant dimethylene succinic acid replaced joins compounds, and this compounds has good anti-fatigue performance.Diarylethene has extraordinary thermal stability, chemical stability and excellent sensitivity and fatigue resistence.
Further, described optical resin adhesion agent is a kind of optics epoxy adhesive.Epoxy adhesive viscosity is low, good fluidity.
Further, described anti-blue light eyeglass is a kind of anti-blue light resin lens that with the addition of UV absorbers and blue-light absorbers in resin monomer.
Further, described anti-blue light resin lens is self-regulated myopia anti-blue light eyeglass.Self-regulated spectacles are according to optical principle, and the change of the lenticular flexibility of the conscious induction of energy, makes lens refractive power make corresponding adjustment, add the serviceable life of glasses.
Further, described anti-blue light resin lens is the reflective anti-blue light eyeglass of backsight.Backsight reflective glasses can environment around comprehensive monitoring, and has good hidden effect.
Further, described photochromic anti-blue light resin lens thickness is between 0.5mm ~ 1.5mm.Lens thickness, between 0.5-1.5mm, can guarantee the function of eyeglass, has the weight of wearing that effectively can alleviate the personnel of wearing conveniently to wear.
Further, described photochromatic layer is two-layer, described binding layer is two-layer, described photochromatic layer is bonded in described basic unit tow sides respectively by binding layer.
The glasses be made up of above-mentioned photochromic anti-blue light resin lens, have good Blue light absorbing, and can carry out variable color by photochromic material, can available protecting user eyes, avoid eyes to be subject to the injury of blue light and high light.
To compare prior art, the photochromic anti-blue light resin lens that the utility model provides, there is following beneficial effect: (1) has merged colour change function and anti-blue light function, when indoor except there being the original function of correcting defects of vision of eyeglass, can filter out for people the harmful blue light radiating out in Mobile phone screen, panel computer screen and notebook computer screen again.(2) by arranging photochromatic layer, bright outdoor time, can quick color-changing, for people stop strong sunlight, prevent the dizzy and temporary blindness phenomenon because direct-view sunlight causes, simultaneously again can be the same with sunglasses, become the ornament of the outdoor trip indispensability of people.
Accompanying drawing explanation
Fig. 1 is the structural representation of the first embodiment of the present utility model;
Fig. 2 is the structural representation of the second embodiment of the present utility model;
Fig. 3 is the structural representation of the 3rd embodiment of the present utility model;
Fig. 4 is the making schematic diagram of the photochromic anti-blue light resin lens of the utility model;
1-picture frame, 21-anti-blue light resin lens, 22-optical resin adhesion agent, 23-photochromatic layer, 24-teleblem, 3-leg of spectacles, 5-patrix, 6-space, 7-counterdie.
Embodiment
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with embodiment, and utilize accompanying drawing, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain.
Embodiment 1
As shown in Figure 1, a kind of photochromic anti-blue light resin lens, comprises basic unit, photochromic layer and binding layer, and described basic unit is a kind of anti-blue light resin lens 21, and described photochromic layer is photochromatic layer 23, and described binding layer is optical resin adhesion agent 22; Described binding layer is coated between described basic unit and described photochromic layer.Photochromatic layer 23 is the low crosslinking degree resin monomer or the color-changing membrane that contain organic photochromic material, the first-selected spiro-pyrans class of organic photochromic material or fulgides; Adhering layer is optics epoxy adhesive 22; Anti-blue light layer is a kind of anti-blue light resin lens 21 adding ultraviolet absorber and blue-light absorbers in resin monomer.
The method for making of this photochromic anti-blue light resin lens is as follows:
(1) photochromatic layer 23 is made: take 20KG low crosslinking degree optical resin, add the photochromic material solution that 50-100g contains 350-500ppm wherein, the first-selected spiro-pyrans class of photochromic material or fulgides, add 30-50g initiating agent again, the first-selected v-65 (ABVN) of initiating agent, through vacuum stirring 2-3 hour, vacuum left standstill after 40 minutes, to be poured into by monomer in the mould got togather by filter core.In the one-step solidification stove of computing machine temperature control, through the Thermal cure profile polymerizing curable of 20-25 hour, through die sinking, edging, cleaning, regelate and inspection after shaping, finally by qualified product warehousing.
(2) be incorporated among glass mold by anti-blue light eyeglass 21, lower mould is close to by eyeglass, reserved one section of space between patrix and eyeglass, and the thickness in space can unrestricted choice according to the requirement of different crowd, and reference thickness is 0.5-1.5mm.
(3) smear one deck optics epoxy adhesive 22 at anti-blue light resin lens 21 upper surface, then the photochromatic layer 23 eyeglass adhesion with it that will be polymerized in advance, monomer 23 is poured in the mould got togather by filter core.In the one-step solidification stove of computing machine temperature control, through the Thermal cure profile polymerizing curable of 20-25 hour, through die sinking, edging, cleaning, regelate and inspection after shaping, finally by qualified product warehousing.The thickness of photochromic layer eyeglass can unrestricted choice according to the requirement of different crowd, and reference thickness is 0.5-1.5mm.By suitable intensification, adhesion agent is solidified completely, then put in storage after edging, cleaning, inspection.
Embodiment 2
As different from Example 1, in this embodiment, photochromatic layer and epoxy resin bonding agent are two-layer.
A kind of photochromic anti-blue light resin lens, comprise basic unit, photochromic layer and binding layer, described basic unit is a kind of anti-blue light resin lens 21, and described photochromic layer is photochromatic layer 23, and described binding layer is optical resin adhesion agent 22; Described photochromatic layer 23 is pasted onto the tow sides of described anti-blue light resin lens 21 by optical resin adhesion agent.Photochromatic layer 23 is the low crosslinking degree resin monomer or the color-changing membrane that contain organic photochromic material, the first-selected spiro-pyrans class of organic photochromic material or fulgides; Adhering layer is optics epoxy adhesive 22; Anti-blue light layer is a kind of anti-blue light resin lens 21 adding ultraviolet absorber and blue-light absorbers in resin monomer.
(2) photochromatic layer 23 is made: take 20KG low crosslinking degree optical resin, add the photochromic material solution that 50-100g contains 350-500ppm wherein, the first-selected spiro-pyrans class of photochromic material or fulgides, add 30-50g initiating agent again, the first-selected v-65 (ABVN) of initiating agent, through vacuum stirring 2-3 hour, vacuum left standstill after 40 minutes, to be poured into by monomer in the mould got togather by filter core.In the one-step solidification stove of computing machine temperature control, through the Thermal cure profile polymerizing curable of 20-25 hour, through die sinking, edging, cleaning, regelate and inspection after shaping, finally by qualified product warehousing.
(2) be incorporated among glass mold by anti-blue light eyeglass 21, lower mould is close to by eyeglass, reserved one section of space between patrix and eyeglass, and the thickness in space can unrestricted choice according to the requirement of different crowd, and reference thickness is 0.5-1.5mm.
(3) smear one deck optics epoxy adhesive 22 at anti-blue light resin lens 21 upper surface, then the photochromatic layer 23 eyeglass adhesion with it that will be polymerized in advance, monomer 23 is poured in the mould got togather by filter core.In the one-step solidification stove of computing machine temperature control, through the Thermal cure profile polymerizing curable of 20-25 hour, through die sinking, edging, cleaning, regelate and inspection after shaping, finally by qualified product warehousing.The thickness of photochromic layer eyeglass can unrestricted choice according to the requirement of different crowd, and reference thickness is 0.5-1.5mm.By suitable intensification, adhesion agent is solidified completely, then put in storage after edging, cleaning, inspection.
(4) step (2) is repeated.
(5) step (3) is repeated.
Embodiment 3
As shown in Figure 3, a kind of anti-blue light glasses, comprise blue light absorption type plated film resin lens, install the picture frame 1 of described blue light absorption type plated film resin lens, leg of spectacles 3.
Claims (4)
1. a photochromic anti-blue light resin lens, comprises basic unit, photochromic layer and binding layer, it is characterized in that: described basic unit is a kind of anti-blue light resin lens, and described photochromic layer is photochromatic layer, and described binding layer is optical resin adhesion agent; Described binding layer is coated between described basic unit and described photochromic layer, and described anti-blue light resin lens is self-regulated myopia anti-blue light eyeglass or described anti-blue light resin lens is the reflective anti-blue light eyeglass of backsight.
2. photochromic anti-blue light resin lens according to claim 1, is characterized in that: described photochromic anti-blue light resin lens thickness is between 0.5mm ~ 1.5mm.
3. photochromic anti-blue light resin lens according to claim 1, is characterized in that: described photochromatic layer is two-layer, described binding layer is two-layer, described photochromatic layer is bonded in described basic unit tow sides respectively by binding layer.
4. photochromic anti-blue light glasses, is characterized in that: described glasses comprise the described photochromic anti-blue light resin lens of one of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375117.8U CN204855971U (en) | 2015-06-02 | 2015-06-02 | Photochromism prevents blue light resin lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520375117.8U CN204855971U (en) | 2015-06-02 | 2015-06-02 | Photochromism prevents blue light resin lenses |
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| Publication Number | Publication Date |
|---|---|
| CN204855971U true CN204855971U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520375117.8U Expired - Fee Related CN204855971U (en) | 2015-06-02 | 2015-06-02 | Photochromism prevents blue light resin lenses |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519964A (en) * | 2017-10-19 | 2017-12-29 | 浙江迪特西科技有限公司 | A kind of glass resolution test tube for monitoring temperature change |
| CN109143614A (en) * | 2018-11-02 | 2019-01-04 | 姜玉梅 | Anti- blue light Intelligent light-sensitive color-changing lens |
| CN109337559A (en) * | 2018-09-28 | 2019-02-15 | 江苏视科新材料股份有限公司 | A kind of difunctional coated optical material of anti-blue light/discoloration and preparation method thereof |
| WO2020042527A1 (en) * | 2018-08-25 | 2020-03-05 | 东莞市雅思电子有限公司 | Cosmetic sun protection mask, and manufacturing method for same |
| CN111983819A (en) * | 2020-08-24 | 2020-11-24 | 江苏黄金屋光学眼镜有限公司 | Processing technology of film layer color-changing sheet for glasses film |
| CN113448005A (en) * | 2021-06-29 | 2021-09-28 | 江西沃格光电股份有限公司 | Optical composite film, preparation method and application thereof and display device |
-
2015
- 2015-06-02 CN CN201520375117.8U patent/CN204855971U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107519964A (en) * | 2017-10-19 | 2017-12-29 | 浙江迪特西科技有限公司 | A kind of glass resolution test tube for monitoring temperature change |
| CN107519964B (en) * | 2017-10-19 | 2020-07-03 | 浙江迪特西科技有限公司 | But test tube is cleared up to glass of control temperature variation |
| WO2020042527A1 (en) * | 2018-08-25 | 2020-03-05 | 东莞市雅思电子有限公司 | Cosmetic sun protection mask, and manufacturing method for same |
| CN109337559A (en) * | 2018-09-28 | 2019-02-15 | 江苏视科新材料股份有限公司 | A kind of difunctional coated optical material of anti-blue light/discoloration and preparation method thereof |
| CN109143614A (en) * | 2018-11-02 | 2019-01-04 | 姜玉梅 | Anti- blue light Intelligent light-sensitive color-changing lens |
| CN111983819A (en) * | 2020-08-24 | 2020-11-24 | 江苏黄金屋光学眼镜有限公司 | Processing technology of film layer color-changing sheet for glasses film |
| CN113448005A (en) * | 2021-06-29 | 2021-09-28 | 江西沃格光电股份有限公司 | Optical composite film, preparation method and application thereof and display device |
| CN113448005B (en) * | 2021-06-29 | 2022-12-02 | 江西沃格光电股份有限公司 | Optical composite film, preparation method and application thereof and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |