CN107479124A - A kind of high blue light barrier is than resin lens substrate and preparation method thereof - Google Patents
A kind of high blue light barrier is than resin lens substrate and preparation method thereof Download PDFInfo
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- CN107479124A CN107479124A CN201710662261.3A CN201710662261A CN107479124A CN 107479124 A CN107479124 A CN 107479124A CN 201710662261 A CN201710662261 A CN 201710662261A CN 107479124 A CN107479124 A CN 107479124A
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- eyeglass
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- 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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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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- 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
- C08K5/37—Thiols
-
- 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
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
-
- 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
Abstract
The invention belongs to optometry field of material technology, is related to anti-blue light resin lens substrate, more particularly to a kind of high blue light barrier than resin lens substrate and preparation method thereof.A kind of high blue light barrier resins eyeglass substrate, is made up of, parts by weight are following composition：Component A（MR‑8 A）45~55 parts, component B1（MR‑8 B1）15~25 parts, component B2（MR‑8 B2）30~40 parts, 1.8~2.5 parts of blue-light absorbers, 0.3~0.8 part of catalyst, 0.1~0.3 part of releasing agent, 1~3 part of blue organic pigment.The invention also discloses the preparation method of above-mentioned high blue light barrier resins eyeglass, including：It is secondary after material feeding sealing, one-step solidification, deburring, ultrasonic wave cleaning after cleaning mould, dispensing, degassing filter to solidify, to substrate stiffened, plated film, high blue light barrier resins eyeglass is made after inspection.The present invention uses blue-light absorbers UVL 0201, and solubility is high in resin, and ultraviolet absorption ability is strong, it is ensured that under the premise of color is distortionless, resistance ground is every blue light to greatest extent.
Description
Technical field
The invention belongs to optometry field of material technology, is related to anti-blue light resin lens substrate, more particularly to a kind of Gao Lan
Photoresistance is every than resin lens substrate and preparation method thereof.
Background technology
Blue light refers to the high energy visible light that wavelength is 380~500nm, and its wavelength is short, and energy is high, can be directed through canthus
The through retina of film, crystalline lens, can stimulate retina to produce a large amount of free radicals, be the light that energy is most strong in visible ray.Blue light is general
Store-through is in the life household electrical appliances such as super bath, computer, the LCD screen of mobile phone, LED, film fluorescent screen.According to love eye association of World Health Organization
It can show with well-known ophthalmologic hospital research both at home and abroad：Blue light can penetrate crystalline lens and reach retina, and optical damage is caused to it,
And accelerating the oxidation of macular area cell, the damage to eyes is gradually to accumulate and formed.Even if the no direct-view light source of naked eyes, when
Between long eyes can also be damaged.For us, it is to reduce the most effective side of damage to prevent blue light irradiation for a long time
Method, this point is can effectively solve the problem that using anti-blue light eyeglass.Anti-blue light eyeglass species is various on the market at present, can only largely hinder
Every the blue light of below 415nm short wavelengths, the rejection rate total to the blue light of 380~500nm sections only has 15~25%, barrier ratio compared with
It is low, it is relatively small to the protection effect of eyes.
Now blue-light absorbers used in anti-blue light eyeglass are largely UV31, UV41 etc absorbent on the market, its
To the absorption limit of ultraviolet light in 415nm sections, such solubility of UV absorbents in resin material is not high, easily separates out, makes
With the anti-blue light eyeglass of the UV absorbents, below 415nm ultraviolet light, the resistance total to the blue light of 380~500nm sections can only be obstructed
There was only 15~25% every rate.In general, use more blue-light absorbers, such as patent are added in substrate material in the prior art
CN102928992A《A kind of high efficiency blue suppresses eyeglass and preparation method thereof》, the invention is related to a kind of high efficiency blue and suppresses eyeglass
And preparation method thereof, the eyeglass includes substrate and film plating layer, and the material of substrate includes CR-39 materials and ultraviolet absorber, also
Melanin comprising 0.5%-2.5%；Infiltration has coloring agent between substrate interior tissue, and the coloring agent dyes for BlueBlocker
Agent.Also have and distinguish plated film, such as patent CN103984120A in substrate surfaces externally and internally《A kind of manufacturer of anti-blue light optical mirror slip
Method》, membrane system is deposited respectively in the substrate outer surface of macromolecule resin material shaping and inner surface and forms anti-blue light optical mirror slip, tool
Body includes：1) substrate is cleaned；2) drying after substrate cleaning：3) before substrate coating in the vacuum chamber of vacuum evaporation plating machine
Cleaning again：4) plated film of substrate：The plated film of substrate is included in the outer surface plating membrane system of substrate and plated in the inner surface of substrate
Membrane system.Anti-blue light film, such as patent CN104375285A are also only set in substrate outer surface《A kind of anti-blue light eyeglass》, institute
Disclosed anti-blue light eyeglass, including common eyeglass and anti-blue light film, the anti-blue light film are arranged on the outer surface of common eyeglass, bag
Include following weight than component：Titanium dioxide 10%-30%；Indium sesquioxide 10%-30%；Neodymium or praseodymium or didymium 10%-
20%；Iron oxide 20%-40%；Palladium 10%-20%.Certainly, the composition of anti-blue light film is a lot, such as patent CN104698513A《It is a kind of
Anti-blue light resin lens》, patent CN104880744A《A kind of preparation method of anti-blue light resin lens》, patent
CN105652356A《A kind of optical mirror slip vacuum deposition method and optical mirror slip that can effectively obstruct blue light and infrared light》Deng
Deng.
But, the blue light absorption of eyeglass obstructs ratio at present, is not especially desirable.
The content of the invention
For above-mentioned the deficiencies in the prior art, it is an object of the present invention to which disclosing one kind possesses anti-purple
Outside line ability is strong, and high blue light barrier is than resin lens substrate.
A kind of high blue light barrier resins eyeglass substrate, is made up of, parts by weight are following composition：
Component A（MR-8 A）45~55 parts,
Component B1（MR-8 B1）15~25 parts,
Component B2（MR-8 B2）30~40 parts,
1.8~2.5 parts of blue-light absorbers,
0.3~0.8 part of catalyst,
0.1~0.3 part of releasing agent,
1~3 part of blue organic pigment.
Wherein：
The component A is polyurethane resin MR-8A, originates from Mitsui KCC；
The component B1 is the -3- thiohydracrylic acid ester MR-8B1 of pentaerythrite four, originates from Mitsui KCC；
The component B2 is 2,3- bis-（2- sulfydryl ethylmercapto groups）- 1- propanethiol MR-8B2, originate from Mitsui KCC；
The blue-light absorbers are UVL-0201, originate from Japanese fuji film Co., Ltd.；
The catalyst is KC-1A-1, originates from Mitsui KCC；
The releasing agent is MR-INNER, originates from Mitsui KCC；
The blue organic pigment is HISOL B75, originates from KOC SOLUTION companies of South Korea.
Another object of the present invention, it is the preparation method for disclosing above-mentioned high blue light barrier resins eyeglass, including
Following steps：
（One）Mould is cleaned, using 80 DEG C of N601 stostes, 40 DEG C of CT302 stostes and 50 DEG C of R/O water, DI water enter to mould
The more groove ultrasonic cleanings of row, obtain the glass mold of clean surface, then assemble mould under 0.6MPa air pressure conditions；
（Two）Component A, blue-light absorbers are added in sealed mixer by weight, at 23~27 DEG C, are stirred
Uniformly obtain mixing liquid material；
（Three）Catalyst is added to mixer by weight, releasing agent, blue organic pigment, at 23~27 DEG C, is stirred
Uniformly obtain mixing liquid material；
（Four）9 ± 2 DEG C are cooled to, addO-on therapy B1 by weight and component B2, temperature are to vacuumize to stir to mixed at 9 ± 2 DEG C
Close uniform；
（Five）After degassing filter, at 9 ± 2 DEG C, air pressure is under 0.15MPa, and the mould assembled is fed injection into using nitrogen pressurization
In tool, sealing；
（Six）The mould filled carries out 1~24h of one-step solidification at a temperature of 10~130 DEG C, and the mould being cured is pried open point
Separate out mould and the eyeglass shaped；
（Seven）Eyeglass after shaping is subjected to deburring, obtains the eyeglass at accurate diameter and best bright finish edge；
（Eight）It is 40 DEG C of MB310 cleaning agents with mass concentration 20%, temperature, 50 DEG C of R/O water and DI water are to the mirror that trims
Piece carries out more groove ultrasonic cleanings, obtains the dustless substrate of clean surface, the eyeglass after cleaning carries out secondary solid in curing oven
Change, be followed successively by（1）In the case where maximum temperature is 130 DEG C of Elevated Temperature Conditions, solidify 1h,（2）Under 130 DEG C of constant temperature, solidification
3h,（3）30 DEG C are being cooled to by 130 DEG C, is solidifying 1h；
（Nine）Eyeglass after secondary solidification is tested, selects accepted lens substrate；
（Ten）To the further stiffened of substrate, plated film, high blue light barrier resins eyeglass is made after inspection.
Stiffened process of the present invention, including pretreated eyeglass is put into H673 hardening liquids【Purchased from Danyang space profit light
Learn trade Co., Ltd（Japanese catalyst Co., Ltd production）】In be coated film, the eyeglass after coat film is at 110 ± 5 DEG C
Carry out stiffened and solidify 2~3h, qualified products are selected after inspection.
Filming process of the present invention, including the eyeglass after stiffened is put into vacuum coating equipment antireflection film layer is deposited
Afterwards, tested according to standard and select accepted lens.
In preferred embodiment of the present invention, the step（One）In, glass mold is put into cleaning agent and cleaned, scavenger
Skill see the table below：
The step 2 is to four specific batching step and requirement：
| Step | Raw material | Temperature | Time | Other |
| 1 | MR 8A+UVL-0201 | 23-27℃ | 60min | Mixing speed 100- 120r/min |
| 2 | KC 1A 1+MR INNER+HISOL B75 | 23-27℃ | 30min | Mixing speed 100- 120r/min |
| 3 | Mixed liquor material temperature is down to 9 ± 2 ℃ | / | / | Mixing speed 100- 120r/min |
| 4 | MR 8B1+MR 8B2 | 9±2℃ | 60min | Mixing speed 100- 120r/min |
| 5 | Well-mixed liquid material | 9±2℃ | 30min | Static degassing |
| 6 | Discharge | 9±2℃ | / | Air pressure 0.15MPa（Nitrogen） |
| 7 | Filling（Cast） | 9±2℃ | t | Fill air pressure 0.15MPa (nitrogen）, filter selects PP bellows filter cores, smart 1 μm of degree |
Note：The actual material temperature of emphasis management and control controls in the above range in dispensing and stowing operation.
In the step 6, eyeglass carries out one-step solidification using curing oven, and one-step solidification technique see the table below：
| STEP | TEMP | TIME | PID | TS1 | TS2 | TS3 |
| 0 | 30 | 0:10 | 1 | 1 | 1 | 0 |
| 1 | 50 | 3:00 | 1 | 1 | 1 | 0 |
| 2 | 70 | 5:00 | 1 | 1 | 1 | 0 |
| 3 | 90 | 3:00 | 1 | 1 | 1 | 0 |
| 4 | 120 | 2:00 | 1 | 1 | 1 | 0 |
| 5 | 120 | 3:00 | 2 | 1 | 1 | 0 |
| 6 | 75 | 1:00 | 3 | 1 | 0 | 1 |
| 7 | 75 | 23:00 | 3 | 1 | 0 | 1 |
In the step 7, the optic diameter after deburring is 75. 35 ± 0. 15mm or 70. 35 ± 0. 15mm, and it is corresponding
Photometric range for 0. 00~-6.00 degree or -6.25~-10.00 degree.
There are following steps between the step 9 and ten：Will according to the cleaning of step 8 by the eyeglass before stiffened
Ask after carrying out more groove ultrasonic cleanings, using acetone progress scrub process, the eyeglass before stiffened is carried out at cleaning and acetone pad
Reason is mainly thoroughly handled the dirt of substrate surface residual, improves product optical property and inherent defect.
In the step 10, stiffened operation is carried out in stiffened room, 20 25 °C of stiffened room temperature, humidity< 50%.
In the step 10, the eyeglass after stiffened is put into after antireflection film layer is deposited in vacuum coating equipment, its plated film
Material, order and thickness see the table below：
| Material | Si02 | Zr02 | Si02 | Zr02 | ITO | Si02 | Waterproof membrane |
| Thickness（nm） | 450±30 | 385±30 | 800±30 | 785±30 | 50±10 | 875±30 | 100±10 |
Final lens product after plated film according to QB/T2506-2017, GB10810.1-2005, GB10810.3-2006,
GB10810.4-2012, GB10810.5-2012 standard are tested.
Beneficial effect
High UV barrier disclosed in this invention, high anti-blue light barrier resins eyeglass, using new blue-light absorbers UVL-0201,
Solubility is high in resin for it, and ultraviolet absorption ability is strong, and the eyeglass produced is almost inhaled completely to the visible ray below 420nm sections
Receive, also have obvious absorption to the blue light of 420nm~500nm sections, its blue light rejection rate can reach 40%, it is ensured that in face
Under the premise of color is distortionless, blue light can be obstructed to greatest extent.
Embodiment
With reference to embodiment, the present invention is described in detail, so that those skilled in the art more fully understand this hair
It is bright, but the invention is not limited in following examples.
Embodiment 1
A kind of high blue light barrier resins eyeglass substrate, is made up of, parts by weight are following composition：500 parts by weight of polyurethane resins
The MR-8A, -3- thiohydracrylic acid esters MR-8B1 of 200 parts by weight pentaerythrite four, 300 parts by weight 2,3- bis-（2- sulfydryl ethylmercapto groups）-1-
Propanethiol MR-8B2,20 parts by weight blue-light absorbers UVL-0201,4 part by weight of catalyst KC-1A-1,2 parts by weight releasing agent MR-
INNER, 20 parts by weight blue organic pigments are HISOL B75.
The resin lens preparation technology of the present embodiment is as follows：
（1）After cleaning mould, mould is assembled under 0. 6MPa air pressure conditions.Mould is put into mould cleaner and cleaned, its
Cleaning sees below mold clean technique；
（2）Dispensing 1：MR-8A and UVL-0201 are added in sealed mixer, 25 DEG C of temperature, stir 1h, mixing speed
It is well mixed to obtain mixing liquid material for 100~120r/min；
Dispensing 2：KC-1A-1, MR-INNER and HISOL B75 are added to mixer, temperature is 25 DEG C, stirs 30min, stirring speed
Spend for 100 120r/min, be well mixed；
Dispensing 3：The temperature of mixed liquor is down to 9 DEG C, adds MR-8B1, MR-8B2 to mixer, temperature is 9 DEG C, and stirring is taken out true
Empty 1h, mixing speed are 100 120r/min, are well mixed；
（3）Cast：The raw material mixed uses PP bag type filters（Precision is l μm) it is 9 DEG C in temperature, air pressure is after filtering
Under the conditions of 0. 15MPa, fed injection into using nitrogen pressurization in the mould assembled, and good seal mould.Dispensing, cast are equal
Carried out in dispensing pouring hall, the operating environment in the workshop is 18 25 °C of temperature, humidity< 70%；
（4）One-step solidification：Populated mould carries out solidification 24h, and the mould that will be cured under 10~130 DEG C of temperature conditionss
Pry open, isolate mould and the eyeglass shaped；
（5）Deburring：The eyeglass shaped is subjected to deburring processing, obtains the eyeglass at accurate diameter and best bright finish edge, deburring
Optic diameter afterwards is 75.35 ± 0.15mm or 70.35 ± 0.15mm, and its corresponding photometric range is 0.00~-6.00 degree
Or -6.25~-10.00 degree；
（6）Substrate cleans and secondary solidification：The substrate trimmed is subjected to more groove ultrasonic cleanings, the eyeglass after cleaning is solid
Change and secondary curing process is carried out in stove, wherein the step of secondary solidification is：(1) maximum temperature is under 130 DEG C of Elevated Temperature Conditions, Gu
Change 1h, (2) under 130 DEG C of constant temperature, solidify 3h, (3) solidify 1h when being cooled to 30 DEG C by 130 DEG C；
（7）Substrate examination：Eyeglass after secondary solidification is examined according to the requirement in light industry of China standard QB2506-2001
Test, select accepted lens.
（8）Stiffened：Scrub process is first carried out using acetone, eyeglass is subjected to multiple-grooved ultrasonic pretreatment cleaning afterwards.Will
Pretreated eyeglass is put into H673 hardening liquids and is coated film, by the eyeglass after coat film in 110 ± 5 DEG C of temperature conditionss
Lower progress stiffened solidifies 2 3h, and the eyeglass after stiffened is tested, and selects qualified products, the stiffened operation is in stiffened room
Interior progress, 20 25 DEG C of stiffened room temperature, humidity< 50%；
（9）Plated film and product inspection：Eyeglass after stiffened is put into after antireflection film layer is deposited in vacuum coating equipment, by eyeglass
Tested according to standard.Eyeglass after stiffened is put into after antireflection film layer is deposited in vacuum coating equipment, it is its Coating Materials, suitable
Sequence is the SiO that first layer is 450nm2, the second layer is 385nm ZrO2, third layer is 800nm SiO2, the 4th layer is 785nm
ZrO2, layer 5 is 50nm ITO, and layer 6 is 875nm SiO2, layer 7 is 100nm waterproof membrane；
（10）To the final lens product after plated film according to QB2506-2001, GB10810. 1-2005, GB10810. 3-2006,
GB10810. 4-2012, GB10810. 5-2012 standards are tested.
Embodiment 2
A kind of high blue light barrier resins eyeglass substrate, is made up of, parts by weight are following composition：
450 parts by weight of polyurethane resin M the R-8A, -3- thiohydracrylic acid ester MR-8B1 of 200 parts by weight pentaerythrite four, 350 parts by weight
2,3- bis-（2- sulfydryl ethylmercapto groups）- 1- propanethiols MR-8B2,18 parts by weight blue-light absorbers UVL-0201,4 part by weight of catalyst
KC-1A-1,2 parts by weight releasing agent MR-INNER, 20 parts by weight blue organic pigments are HISOL B75.
The resin lens preparation technology of the present embodiment be formulated more than in addition to embodiment 1.
Embodiment 3
A kind of high blue light barrier resins eyeglass substrate, is made up of, parts by weight are following composition：
500 parts by weight of polyurethane resin M the R-8A, -3- thiohydracrylic acid ester MR-8B1 of 200 parts by weight pentaerythrite four, 300 parts by weight
2,3- bis-（2- sulfydryl ethylmercapto groups）- 1- propanethiols MR-8B2,22 parts by weight blue-light absorbers UVL-0201,4 part by weight of catalyst
KC-1A-1,2 parts by weight releasing agent MR-INNER, 20 parts by weight blue organic pigments are HISOL B75.
The resin lens preparation technology of the present embodiment be formulated more than in addition to embodiment 1.
Detect according to eyeglass manufactured by the formula and technique of above-described embodiment, and to its performance, as a result see the table below：
| Detection project | Refractive index | Blue light rejection rate | Visible light-transmissive ratio | Surface and inherent quality |
| Embodiment 1 | 1. 603 | 40% | 85% | It is qualified |
| Embodiment 2 | 1. 609 | 37% | 88% | Stressed cord be present |
| Embodiment 3 | 1. 603 | 42% | 83% | It is qualified |
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to be said using the present invention
The equivalent structure or equivalent flow conversion that bright book is made, or other related technical areas are directly or indirectly used in, similarly
It is included within the scope of the present invention.
Claims (9)
1. a kind of high blue light barrier resins eyeglass substrate, is made up of, its parts by weight is following composition：
Component A（MR-8 A）45~55 parts,
Component B1（MR-8 B1）15~25 parts,
Component B2（MR-8 B2）30~40 parts,
1.8~2.5 parts of blue-light absorbers,
0.3~0.8 part of catalyst,
0.1~0.3 part of releasing agent,
1~3 part of blue organic pigment.
2. high blue light barrier resins eyeglass substrate according to claim 1, it is characterised in that：
The component A is polyurethane resin MR-8A, originates from Mitsui KCC；
The component B1 is the -3- thiohydracrylic acid ester MR-8B1 of pentaerythrite four, originates from Mitsui KCC；
The component B2 is 2,3- bis-（2- sulfydryl ethylmercapto groups）- 1- propanethiol MR-8B2, originate from Mitsui KCC；
The blue-light absorbers are UVL-0201, originate from Japanese fuji film Co., Ltd.；
The catalyst is KC-1A-1, originates from Mitsui KCC；
The releasing agent is MR-INNER, originates from Mitsui KCC；
The blue organic pigment is HISOL B75, originates from KOC SOLUTION companies of South Korea.
3. a kind of preparation method of high blue light barrier resins eyeglass, using the component as described in claim 1-2, its feature exists
In comprising the following steps：
（One）After cleaning mould, mould is assembled under 0.6MPa air pressure conditions；
（Two）Component A, blue-light absorbers are added in sealed mixer in parts by weight, at 23~27 DEG C, stirring is mixed
Close and uniformly obtain mixing liquid material；
（Three）Catalyst is added to mixer in parts by weight, releasing agent, blue organic pigment, at 23~27 DEG C, stirring is mixed
Close and uniformly obtain mixing liquid material；
（Four）It is cooled to 9 ± 2 DEG C, addO-on therapy B1 in parts by weight and component B2, is vacuumized under the conditions of being 9 ± 2 DEG C in temperature
Stir to well mixed；
（Five）After degassing filter, at 9 ± 2 DEG C, under the conditions of air pressure is 0.15MPa, is fed injection into and assembled using nitrogen pressurization
Mould in, sealing；
（Six）The mould filled carries out 1~24h of one-step solidification under 10~130 DEG C of temperature conditionss, and the mould being cured is prized
Open the eyeglass isolated mould and shaped；
（Seven）The eyeglass shaped is subjected to deburring, obtains the eyeglass at accurate diameter and best bright finish edge；
（Eight）The eyeglass trimmed is subjected to more groove ultrasonic cleanings, the eyeglass after cleaning carries out secondary solidification in curing oven,
It is followed successively by（1）In the case where maximum temperature is 130 DEG C of Elevated Temperature Conditions, solidify 1h,（2）Under 130 DEG C of constant temperature, solidify 3h,
（3）30 DEG C are being cooled to by 130 DEG C, is solidifying 1h；
（Nine）Eyeglass after secondary solidification is tested, selects accepted lens substrate；
（Ten）To the further stiffened of substrate, plated film, turn into high blue light barrier resins eyeglass after inspection.
4. the preparation method of high blue light barrier resins eyeglass according to claim 3, it is characterised in that：The step（Seven）
In, the optic diameter after deburring is 75. 35 ± 0. 15mm or 70. 35 ± 0. 15mm, and its corresponding photometric range is 0. 00
~-6.00 degree or -6.25~-10.00 degree.
5. the preparation method of high blue light barrier resins eyeglass according to claim 3, it is characterised in that：In the step（Nine）
With（Ten）Between also have：By the eyeglass before stiffened according to step（Eight）Cleaning require after carrying out more groove ultrasonic cleanings,
Scrub process is carried out using acetone.
6. the preparation method of high blue light barrier resins eyeglass according to claim 3, it is characterised in that：Step（Ten）Described in
Stiffened process, including pretreated eyeglass is put into H673 hardening liquids and is coated film, by the eyeglass after coat film 110
Stiffened is carried out at ± 5 DEG C and solidifies 2~3h, qualified products are selected after inspection.
7. the preparation method of high blue light barrier resins eyeglass according to claim 3, it is characterised in that：Step（Ten）Described in
Filming process, including the eyeglass after stiffened is put into vacuum coating equipment after evaporation antireflection film layer, tested according to standard
Select accepted lens.
8. the preparation method of high blue light barrier resins eyeglass according to claim 6, it is characterised in that：The stiffened operation exists
Carried out in stiffened room, 20 25 °C of stiffened room temperature, humidity< 50%.
9. the preparation method of high blue light barrier resins eyeglass according to claim 6, it is characterised in that：In the step 10,
Eyeglass after stiffened is put into vacuum coating equipment antireflection film layer is deposited.
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| CN107972299A (en) * | 2017-12-27 | 2018-05-01 | 重庆市华阳光学仪器有限公司 | A kind of production method of telescope resin lens |
| CN108084385A (en) * | 2017-12-28 | 2018-05-29 | 山东益丰生化环保股份有限公司 | A kind of resin lens of superhigh tenacity anti-blue light and preparation method thereof |
| CN108594468A (en) * | 2018-04-19 | 2018-09-28 | 江苏瑞尔光学有限公司 | A kind of manufacturing method with anti-blue light color-changing lens |
| CN110967779A (en) * | 2018-09-28 | 2020-04-07 | 江苏奥天光学有限公司 | 1.56 blue light resistant substrate batching process |
| CN111929749A (en) * | 2020-07-01 | 2020-11-13 | 滁州优立光学眼镜有限公司 | Lens of spectacle lens of double-layer lens and manufacturing method |
| 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 |
| CN113189792A (en) * | 2021-04-28 | 2021-07-30 | 江苏海一比真光学镜片有限公司 | Blue light absorption type lens with high transparency and preparation method thereof |
| CN113683743A (en) * | 2021-08-17 | 2021-11-23 | 上海康耐特光学有限公司 | Lens substrate and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941320A (en) * | 2014-04-08 | 2014-07-23 | 丁鹏飞 | Device for selectively filtering light rays |
-
2017
- 2017-08-04 CN CN201710662261.3A patent/CN107479124A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941320A (en) * | 2014-04-08 | 2014-07-23 | 丁鹏飞 | Device for selectively filtering light rays |
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| CN107972299A (en) * | 2017-12-27 | 2018-05-01 | 重庆市华阳光学仪器有限公司 | A kind of production method of telescope resin lens |
| CN108084385A (en) * | 2017-12-28 | 2018-05-29 | 山东益丰生化环保股份有限公司 | A kind of resin lens of superhigh tenacity anti-blue light and preparation method thereof |
| CN108084385B (en) * | 2017-12-28 | 2020-11-03 | 山东益丰生化环保股份有限公司 | Ultrahigh-toughness blue-light-proof resin lens and preparation method thereof |
| CN108594468A (en) * | 2018-04-19 | 2018-09-28 | 江苏瑞尔光学有限公司 | A kind of manufacturing method with anti-blue light color-changing lens |
| CN110967779A (en) * | 2018-09-28 | 2020-04-07 | 江苏奥天光学有限公司 | 1.56 blue light resistant substrate batching process |
| CN110967779B (en) * | 2018-09-28 | 2021-10-01 | 江苏奥天光学有限公司 | 1.56 blue light resistant substrate batching process |
| 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 |
| CN111929749A (en) * | 2020-07-01 | 2020-11-13 | 滁州优立光学眼镜有限公司 | Lens of spectacle lens of double-layer lens and manufacturing method |
| CN113189792A (en) * | 2021-04-28 | 2021-07-30 | 江苏海一比真光学镜片有限公司 | Blue light absorption type lens with high transparency and preparation method thereof |
| CN113683743A (en) * | 2021-08-17 | 2021-11-23 | 上海康耐特光学有限公司 | Lens substrate and preparation method and application thereof |
| CN113683743B (en) * | 2021-08-17 | 2023-11-07 | 上海康耐特光学有限公司 | Lens substrate and preparation method and application thereof |
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