CN109164594A - A kind of anti-blue light eyeglass and preparation method thereof - Google Patents
A kind of anti-blue light eyeglass and preparation method thereof Download PDFInfo
- Publication number
- CN109164594A CN109164594A CN201811145207.2A CN201811145207A CN109164594A CN 109164594 A CN109164594 A CN 109164594A CN 201811145207 A CN201811145207 A CN 201811145207A CN 109164594 A CN109164594 A CN 109164594A
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- blue light
- auxiliary agent
- middle layer
- primer
- mass ratio
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Laminated Bodies (AREA)
- Eyeglasses (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of anti-blue light eyeglass and preparation method thereof, the eyeglass is formed by primer, middle layer material and skin-material by adhesive bonding, and the primer is mixed by the raw material of resin material, auxiliary agent and ultraviolet absorber；The middle layer material is mixed by glass material, auxiliary agent, anti-blue light raw material；Skin-material is mixed by resin material, auxiliary agent, hydrophobic base；Wherein, glass material in the middle layer material, auxiliary agent, anti-blue light raw material mass ratio be 95-97:1-3:2-3: anti-blue light raw material is that nano silica, nano-titanium dioxide are mixed according to mass ratio 3:1；The preparation method comprises the following steps: first preparing each layer respectively, then formed by adhesive bonding.
Description
Technical field
The invention belongs to glasses preparation technical fields, and in particular to a kind of anti-blue light eyeglass and preparation method thereof.
Background technique
Scientific investigations showed that the high-energy visible light that wavelength is 420-470nm is easy to damage glasses (also known as blue light injury).
Ai Yan association of World Health Organization and domestic well-known ophthalmologic hospital research shows that: blue light is gradually to accumulate and formed to the damage of eyes
, even if not looking at light source straight, the time, which has been grown, can also be damaged glasses.Blue light can penetrate crystalline lens and reach retina, right
It causes optical damage, causes pigment savings in retina cell, accelerates the oxidation of macular area cell again in turn；Research is
There are close to be associated with age-related macular retrogression pathological changes for verified blue ray radiation.
Currently, people's lives, working and learning have increasingly be unable to do without computer, TV, mobile phone, digital product, glimmering
Optical illumination, LED illumination etc.；And these electronic devices are while promoting the well-being of mankind, wherein the blue ray radiation with high ingredient, right
There is a great harm for visual cell.Especially for a long time face online computing group, due to be chronically exposed to blue ray radiation threat it
Under, it often will lead to visual fatigue, visual impairment and accelerated ageing, also result in eye regulating power and decline, blurred vision, and
And along with other neurosis shapes such as headache, dizziness, nausea and vomiting and anxiety, agitation etc..
Therefore, a kind of protection glass for being conducive to human eye health is developed, the safety goggles piece of study of blue light injury is especially protected
It is current urgent need.
Summary of the invention
For the deficiency of existing issue, the object of the present invention is to provide a kind of anti-blue light eyeglass and preparation method thereof.
The online eye protection eyeglass lens can reduce the blue ray radiation damage to glasses, so that light becomes soft comfortable.
The technical solution used to solve the technical problems of the present invention is that:
A kind of anti-blue light eyeglass is formed by primer, middle layer material and skin-material by adhesive bonding,
The primer is mixed by the raw material of resin material, auxiliary agent and ultraviolet absorber；The middle layer material
It is mixed by glass material, auxiliary agent, anti-blue light raw material；Skin-material is mixed by resin material, auxiliary agent, hydrophobic base；
Wherein, glass material in the middle layer material, auxiliary agent, anti-blue light raw material mass ratio be 95-97:1-3:2-3；It is anti-
Blue light raw material is nano silica, nano-titanium dioxide is mixed according to mass ratio 3:1.
As the optimal technical scheme of the application, the resin material is methyl methacrylate, diallyl diethylene glycol (DEG)
At least one of two carbonic esters, esters of acrylic acid.
Preferably, the mass ratio of resin material, auxiliary agent and ultraviolet absorber is 92-95:2-5 in the primer:
2-6, the mass ratio of resin material, auxiliary agent and hydrophobic base is 93-96:1-5:2-6 in the skin-material.
Preferably, the ultraviolet absorber is selected from 2,2 '-dihydroxy -4- methoxy benzophenones, 2,4,6- tri- (2 ' positive fourths
Phenyl) or 2- hydroxyl -4- octyloxybenzophenone in one of which.
As the optimal technical scheme of the application, the hydrophobic base is zinc chloride and tin tetrachloride according to mass ratio 1:2
It mixes.
As the optimal technical scheme of the application, the component and mass percent of described adhesive are as follows: dehydrated alcohol 20-
30%, isopropanol 5-10%, methylene chloride 1-5%, ether 1-5%, cyanoacrylate 1-5%, polyoxyethylene 10-20%,
Silica gel 10-20%, epoxy resin 20-35%.
The preparation method of above-mentioned anti-blue light eyeglass, includes the following steps:
(1) primer, middle layer material and skin-material preparation: raw material is weighed according to formula, is mixed evenly；Then
Vacuumize removal blistering；Casting: above-mentioned raw materials are heated to melt, is then poured into glass mold and solidifies: solidification temperature is
30-80 DEG C, time 15-18h；
(2) it bonds: weighing binder materials according to formula, after mixing, adhesive is applied to primer, middle layer
Material, skin-material between any two, apply 150-200MPa pressure, keep 3-5min, 70-80 DEG C of isothermal holding 3-5h；
(3) clean: be successively cleaned by ultrasonic with water, ethanol solution, after cleaning up dry to get.
Anti-blue light eyeglass provided by the invention and preparation method thereof has below beneficial to effect compared with prior art
Fruit:
Eye protection eyeglass lens of the invention can effectively filter off most purple lights and some blue light, and energy 100% filters out 380
Nanometer ultraviolet light below, and 40% or more 380-500 nanometers of high energy harmful blue light can be filtered out；The eye protection eyeglass lens are not only
Color difference can be reduced, effectively mitigate and use asthenopia, can also effectively reduce due to blue ray radiation to the injury of human eye retina and
The stimulation of electromagnetic radiation damages, and so that light is become soft and comfortable, plays the role of real eyeshield.
Specific embodiment
The present invention is described in further details with reference to embodiments.Production is not specified in agents useful for same or instrument and equipment
Manufacturer, it is accordingly to be regarded as the conventional products that can be bought by market.
Embodiment 1:
A kind of anti-blue light eyeglass is formed by primer, middle layer material and skin-material by adhesive bonding,
The primer is mixed by the raw material of methyl methacrylate, auxiliary agent and ultraviolet absorber, mass ratio 92:2:6；
The middle layer material is mixed by glass material, auxiliary agent, anti-blue light raw material；The quality of glass material, auxiliary agent, anti-blue light raw material
Than for 95:3:2；Anti-blue light raw material is nano silica, nano-titanium dioxide is mixed according to mass ratio 3:1, Surface sheet
Material is mixed by methyl methacrylate, auxiliary agent, hydrophobic base, mass ratio 93:1:6, and the hydrophobic base is zinc chloride
It is mixed with tin tetrachloride according to mass ratio 1:2, the component and mass percent of described adhesive are as follows: dehydrated alcohol 20%,
Isopropanol 5%, methylene chloride 3%, ether 3%, cyanoacrylate 4%, polyoxyethylene 20%, silica gel 10%, epoxy resin
35%.
The preparation method of above-mentioned anti-blue light eyeglass, includes the following steps:
(1) primer, middle layer material and skin-material preparation: raw material is weighed according to formula, is mixed evenly；Then
Vacuumize removal blistering；Casting: above-mentioned raw materials are heated to melt, is then poured into glass mold and solidifies: solidification temperature is
30 DEG C, time 18h；
(2) it bonds: weighing binder materials according to formula, after mixing, adhesive is applied to primer, middle layer
Material, skin-material between any two, apply 150MPa pressure, keep 3min, 70 DEG C of isothermal holding 3h；
(3) clean: be successively cleaned by ultrasonic with water, ethanol solution, after cleaning up dry to get.
Embodiment 2
A kind of anti-blue light eyeglass is formed by primer, middle layer material and skin-material by adhesive bonding,
The primer is mixed by the raw material of diallyl diethylene glycol biscarbonate, auxiliary agent and ultraviolet absorber, mass ratio
For 95:3:2；The middle layer material is mixed by glass material, auxiliary agent, anti-blue light raw material；Wherein, glass in the middle layer material
Glass material, auxiliary agent, anti-blue light raw material mass ratio be 97:1:2；Anti-blue light raw material is nano silica, nano-titanium dioxide
It being mixed according to mass ratio 3:1, skin-material is mixed by diallyl diethylene glycol biscarbonate, auxiliary agent, hydrophobic base,
Mass ratio is 96:2:2, and the hydrophobic base is that zinc chloride and tin tetrachloride are mixed according to mass ratio 1:2, described adhesive
Component and mass percent are as follows: dehydrated alcohol 30%, isopropanol 10%, methylene chloride 1%, ether 4%, cyanoacrylate
5%, polyoxyethylene 10%, silica gel 20%, epoxy resin 20%.
The preparation method of above-mentioned anti-blue light eyeglass, includes the following steps:
(1) primer, middle layer material and skin-material preparation: raw material is weighed according to formula, is mixed evenly；Then
Vacuumize removal blistering；Casting: above-mentioned raw materials are heated to melt, is then poured into glass mold and solidifies: solidification temperature is
50 DEG C, time 17h；
(2) it bonds: weighing binder materials according to formula, after mixing, adhesive is applied to primer, middle layer
Material, skin-material between any two, apply 1200MPa pressure, keep 5min, 80 DEG C of isothermal holding 5h；
(3) clean: be successively cleaned by ultrasonic with water, ethanol solution, after cleaning up dry to get.
Embodiment 3
A kind of anti-blue light eyeglass is formed by primer, middle layer material and skin-material by adhesive bonding,
The primer is mixed by the raw material of HEMA, auxiliary agent and ultraviolet absorber, mass ratio 94:3:3；The middle layer material
Material is mixed by glass material, auxiliary agent, anti-blue light raw material；Wherein, glass material, auxiliary agent, anti-blue light in the middle layer material
The mass ratio of raw material is 96:1:3: anti-blue light raw material be nano silica, nano-titanium dioxide according to mass ratio 3:1 mixing and
At, skin-material is mixed by HEMA, auxiliary agent, hydrophobic base, mass ratio 95:2:3, the hydrophobic base be zinc chloride and
Tin tetrachloride is mixed according to mass ratio 1:2, the component and mass percent of described adhesive are as follows: dehydrated alcohol 25%, it is different
Propyl alcohol 7%, methylene chloride 5%, ether 2%, cyanoacrylate 1%, polyoxyethylene 15%, silica gel 15%, epoxy resin
30%.
The preparation method of above-mentioned anti-blue light eyeglass, includes the following steps:
(1) primer, middle layer material and skin-material preparation: raw material is weighed according to formula, is mixed evenly；Then
Vacuumize removal blistering；Casting: above-mentioned raw materials are heated to melt, is then poured into glass mold and solidifies: solidification temperature is
80 DEG C, time 15h；
(2) it bonds: weighing binder materials according to formula, after mixing, adhesive is applied to primer, middle layer
Material, skin-material between any two, apply 170MPa pressure, keep 4min, 75 DEG C of isothermal holding 4h；
(3) clean: be successively cleaned by ultrasonic with water, ethanol solution, after cleaning up dry to get.
Comparative example 1
Except anti-blue light raw material is not added in comparative example, other conditions are the same as embodiment 3.
Comparative example 2
Except ultraviolet absorber and anti-blue light raw material is not added in comparative example, other conditions are the same as embodiment 3.
Performance test
Following performance detection is carried out to the eyeglass that embodiment 1-3 and comparative example 1-2 are prepared, using specific detection side
Method are as follows: visible light transmittance rate, uv transmittance (280-38nm), blue light transmittance (420-470nm) use spectral transmittance
It is detected；Mist degree is detected using haze detection instrument.
Protection content of the invention is not limited to above embodiments.Without departing from the spirit and scope of the invention, originally
Field technical staff it is conceivable that variation and advantage be all included in the present invention, and with the attached claims be protection
Range.
Claims (6)
1. a kind of anti-blue light eyeglass is formed by primer, middle layer material and skin-material by adhesive bonding,
It is characterized in that,
The primer is mixed by the raw material of resin material, auxiliary agent and ultraviolet absorber；The middle layer material is by glass
Glass material, auxiliary agent, anti-blue light raw material mix；Skin-material is mixed by resin material, auxiliary agent, hydrophobic base；
Wherein, glass material in the middle layer material, auxiliary agent, anti-blue light raw material mass ratio be 95-97:1-3:2-3；Anti-blue light
Raw material is nano silica, nano-titanium dioxide is mixed according to mass ratio 3:1.
2. anti-blue light eyeglass according to claim 1, which is characterized in that the resin material is methyl methacrylate
At least one of ester, diallyl diethylene glycol biscarbonate, esters of acrylic acid.
3. anti-blue light eyeglass according to claim 2, which is characterized in that resin material in the primer helps
The mass ratio of agent and ultraviolet absorber is 92-95:2-5:2-6, resin material, auxiliary agent and hydrophobic original in the skin-material
The mass ratio of material is 93-96:1-5:2-6.
4. anti-blue light eyeglass according to claim 1, which is characterized in that the hydrophobic base is zinc chloride and tetrachloro
Change tin to mix according to mass ratio 1:2.
5. anti-blue light eyeglass according to claim 1, which is characterized in that the component and quality percentage of described adhesive
Number are as follows: dehydrated alcohol 20-30%, isopropanol 5-10%, methylene chloride 1-5%, ether 1-5%, cyanoacrylate 1-5%, polyoxy second
Alkene 10-20%, silica gel 10-20%, epoxy resin 20-35%.
6. the preparation method of anti-blue light eyeglass described in claim 1, which comprises the steps of:
(1) primer, middle layer material and skin-material preparation: raw material is weighed according to formula, is mixed evenly；Then it takes out true
Sky removal blistering；Casting: above-mentioned raw materials are heated to melt, is then poured into glass mold and solidifies: solidification temperature 30-80
DEG C, time 15-18h；
(2) it bonds: weighing binder materials according to formula, after mixing, adhesive is applied to primer, middle layer material
Material, skin-material between any two, apply 150-200MPa pressure, keep 3-5min, 70-80 DEG C of isothermal holding 3-5h；
(3) clean: be successively cleaned by ultrasonic with water, ethanol solution, after cleaning up dry to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145207.2A CN109164594A (en) | 2018-09-28 | 2018-09-28 | A kind of anti-blue light eyeglass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811145207.2A CN109164594A (en) | 2018-09-28 | 2018-09-28 | A kind of anti-blue light eyeglass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109164594A true CN109164594A (en) | 2019-01-08 |
Family
ID=64892779
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811145207.2A Pending CN109164594A (en) | 2018-09-28 | 2018-09-28 | A kind of anti-blue light eyeglass and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303752A (en) * | 2019-08-02 | 2019-10-08 | 翔实光电科技(昆山)有限公司 | A kind of reduction touch screen blue light overflow method |
| CN110357417A (en) * | 2019-08-02 | 2019-10-22 | 翔实光电科技(昆山)有限公司 | The self-cleaning processing method of touched panel glass |
| CN112519280A (en) * | 2019-07-24 | 2021-03-19 | 江苏汇恒眼镜有限公司 | Production process of blue-light-proof lens capable of being automatically blended |
| WO2022110548A1 (en) * | 2020-11-26 | 2022-06-02 | 江苏视科新材料股份有限公司 | Anti-ultraviolet and anti-blue light optical material and preparation method therefor |
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Application publication date: 20190108 |
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