CN110262077A - A kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain - Google Patents
A kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain Download PDFInfo
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- CN110262077A CN110262077A CN201910514954.7A CN201910514954A CN110262077A CN 110262077 A CN110262077 A CN 110262077A CN 201910514954 A CN201910514954 A CN 201910514954A CN 110262077 A CN110262077 A CN 110262077A
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- quantum
- blue light
- bluish
- wave band
- sunglasses lenses
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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
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/102—Photochromic filters
Abstract
The present invention relates to a kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain, wherein, sunglasses lenses include substrate and the quantum layer for being compounded in substrate surface layer, contain quantum dot in the quantum layer, the quantum dot is nanoscale nucleocapsid structure, and its partial size is 2-10nm.Technology of quantum dots is applied on sunglasses lenses by invention, forms the sunglasses lenses with quantum dot, which can be the blue light wavelength of bluish-green wave band by harmful royal purple wave band blue light gain, to improve the healthcare function of sunglasses lenses.
Description
Technical field
The present invention relates to eyeglass fields, and in particular to a kind of sunglasses lenses of the bluish-green wave band blue light of gain and its preparation side
Method.
Background technique
Sunglasses is a kind of sight protection articles to prevent sunlight intense stimulus from causing to injure human eye, but traditional
Sunglasses be all to have obstructed in this way while also to the mankind it will be seen that the perspective rate of optical band full range has been obstructed or reduced
Beneficial light, such as the blue light of bluish-green wave band.
The blue light of bluish-green wave band promotes the normal secretions of melatonin, helps the function of enhancing memory.Promotion is taken off black sharp
The normal secretions of element help to prevent and treat the function of melancholia, senile dementia, Parkinson's disease, and dull-witted basic reason is function of brain cell
Decline, function of brain cell decline is by free radical injury as a result, and melatonin is that antioxidant has special effect to free radical
Fruit.Promote the normal secretions of melatonin to help prevent dementia, and energy release neurotransmitters, improves dull-witted memory, protect black
Cell plastid, promotes the generation of dopamine, to prevent and treat Parkinson's disease.The normal secretions help of melatonin is promoted to enhance immune
Power, epiphysin can promote lymphocyte to synthesize and discharge cell medium there are also the function of pre- anti-cancer, increase lymphocyte and
Eosinophil quantity, strengthen immunity.Epiphysin can also directly inhibit the anticancers such as mitosis and the hyperplasia of cancer cell to make
With.Clinical discovery epiphysin has medical effect for breast cancer, prostate cancer and nerve-cell tumor etc..Epiphysin can be prevented and treated in white
The function of barrier, glaucoma and macular degeneration, epiphysin and eyesight have close relationship, and melatonin has antioxidant and anti-aging work
With the free radical occurred in vivo is removed in help, is inhibited the peroxidization of lipid, is protected the structure of cell, improve ours
Body physical state improves the quality of living, delays senescence.
In view of this, the present inventor sunglasses lenses there are aiming at the problem that and deep design, and then develop the present invention.
Summary of the invention
The purpose of the present invention is to provide a kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain, can incite somebody to action
Royal purple wave band blue light gain is the blue light wavelength of bluish-green wave band, to improve the healthcare function of sunglasses lenses.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of sunglasses lenses of the bluish-green wave band blue light of gain comprising substrate and the quantum layer for being compounded in substrate surface layer, it is described
Contain quantum dot in quantum layer, the quantum dot is nanoscale nucleocapsid structure, and its partial size is 2-10nm.
The quantum layer is quantum permeable formation, and the concave and convex surface of substrate is arranged in.
The quantum layer is quantum film layer, is compounded in the concave surface of substrate；The quantum film layer includes two layers of water oxygen barrier
Film and the quantum dot being coated between two layers of water oxygen barrier film.
A kind of preparation method of the sunglasses lenses of the bluish-green wave band blue light of gain, specific as follows:
100 kg of water be heated up to 80 ± 3 DEG C after every 15 ± 5 minutes addition quantum dot micro mists, dispersing agent black powder water, emulsification foam
Agent acrinol is stirred, quantum dot micro mist total amount 10-20g, dispersing agent black powder water inventory 1500ml-2000ml, emulsifies foam
Agent xanthate water inventory 2000ml-2400ml stirs to 3 ± 0.5 hours, forms high temperature mixed solution；
Then substrate is impregnated and enters above-mentioned high temperature mixed solution, which is attached to the concave surface of substrate and convex
Face forms quantum permeable formation；
Finally, the substrate for being attached with quantum permeable formation is dried, the sunglasses lenses of the bluish-green wave band blue light of gain are obtained.
The dispersing agent black powder water constituent includes anion-modified polyacrylate.
The emulsification foaming agent xanthate water constituent is the organic solvent by ethylene glycol monobutyl ether and dicyandiamide concentrated polymer.
A kind of preparation method of the sunglasses lenses of the bluish-green wave band blue light of gain, specific as follows:
Firstly, being that middle layer is respectively coated again with sandwich structure method from above and below with one layer of water oxygen barrier film by quantum dot layer
Fitting forms quantum film layer；
Then by quantum film layer with Silicon moulds progress 90 DEG C of hot pressing curved 1 ~ 2 minute, after camber molding, using optical glue by quantum
Film layer fits on the concave surface of substrate, and is bonded 2 ~ 3 minutes with 90 DEG C of hot pressing；The bluish-green wave band of gain is obtained after the completion of hot pressing
The sunglasses lenses of blue light.
After adopting the above scheme, technology of quantum dots is applied on sunglasses lenses by the present invention, and being formed has quantum dot too
Harmful royal purple wave band blue light gain can be the blue light wavelength of bluish-green wave band, the bluish-green wave band by positive eyeglass, the sunglasses lenses
Blue light can promote the normal secretions of melatonin, memory is calmed the nerves, pacifies and is enhanced in help, to improve sunglasses lenses
Healthcare function.
Specific embodiment
Present invention discloses a kind of sunglasses lenses of the bluish-green wave band blue light of gain comprising substrate and is compounded in substrate table
The quantum layer of layer, wherein contain quantum dot in quantum layer.
Quantum dot exists in the form of micro mist, and the quantum dot micro mist and quantum diaphragm in the present invention are selected from Xiamen Bohr section
Skill.Quantum dot can be described as nano-crystalline granule again, belong to nanoscale core-shell structure, and kernel absorbs photon, and then triggering outer core shines,
Quantum dot belongs to Water-soluble carbon quantum dot, and three dimension scale all belongs to nanoscale.
When illumination is mapped on quantum dot, quantum dot kernel absorbs photon, and then the electronics in its valence band is just excited jump
Conduction band is adjourned to, hole corresponding with the electronics that is excited will be generated in valence band at this time.And the electronics on conduction band can then pass through
Valence band is returned in transition to the form of radiation again, is occurred compound with hole before and is emitted photon, here it is shining for quantum dot
Journey.The electrons and holes of quantum dot become the discrete energy level structure with molecular characterization by quantum confinement, continuous band structure,
The wave crest of assigned frequency can be issued after this Nano semiconductor partial size light excitation, and issues the frequency wave summit of light with this
It plants the size of semiconductor nano partial size and changes, thus the size by adjusting this nanometer particle size can control the light of its sending
Color.
The partial size of quantum dot is set as 2-10nm in quantum film layer of the present invention, can be by harmful high-energy short wavelength royal purple wave
Section 400 ~ 450nm blue light absorption is converted to beneficial bluish-green 450 ~ 500nm of wave band blue light wave crest.
Sunglasses lenses of the invention can be prepared using infiltration implantation or quantum film fitting method.It is embedded to using infiltration
When method, quantum layer is quantum permeable formation, is formed in the surface of substrate, i.e. the concave and convex surface of substrate is each formed with quantum infiltration
Layer；And when using quantum film fitting method, quantum layer is quantum film layer, is only fitted on the concave surface of substrate.
It is as follows to permeate implantation processing procedure:
100 kg of water be heated up to 80 ± 3 DEG C after every 15 ± 5 minutes addition quantum dot micro mists, dispersing agent black powder water, emulsification foam
Agent acrinol is stirred, quantum dot micro mist 10 ~ 20g of total amount, dispersing agent black powder water inventory 1500ml ~ 2000ml, emulsifies foam
Agent xanthate water inventory 2000ml ~ 2400ml was stirred to 3 ± 0.5 hours.Principle is that substrate immersion is mixed into above-mentioned high temperature
When closing solution, has the function of dispersion, dissolution according to thermal expansion and cold contraction effect and black powder water, there is emulsification, assisting-dyeing function with acrinol
Can, quantum dot can permeate, adhere to, in conjunction with the substrate of upper sunglasses lenses, form quantum permeable formation.Quantum permeable formation will be attached with
Substrate be dried after, can be prepared by the sunglasses lenses of the bluish-green wave band blue light of gain.
The dispersing agent black powder water, is selected from Ao Na polymer Co., Ltd, and ingredient is anion-modified polyacrylate；
Its PH about 7.0 or so acts on to disperse, dissolving function, and dissolution can be made more abundant.
The emulsification foaming agent acrinol, selected from middle federal fine chemistry industry, ingredient is by ethylene glycol monobutyl ether and double cyanogen
The organic solvent of amine concentration polymerization.Emulsification foaming agent acrinol PH about 9.0 acts on as blistering, levelling, assisting-dyeing, emulsification function,
Make substrate more glossy after mixed solution being made to penetrate into substrate, is readily cleaned.
It is as follows that quantum film is bonded method:
Firstly, being that middle layer is respectively coated again with sandwich structure method from above and below with one layer of water oxygen barrier film by quantum dot layer
Fitting forms quantum film layer；Then quantum film layer was used after camber molding with Silicon moulds progress 90 DEG C of hot pressing curved 1 ~ 2 minute
Optical glue fits in quantum film layer on the concave surface of substrate, and is bonded 2 ~ 3 minutes with 90 DEG C of hot pressing；After the completion of hot pressing
The sunglasses lenses of the bluish-green wave band blue light of gain are made.
It is of the invention it is critical that technology of quantum dots is applied on sunglasses lenses by the present invention, being formed has quantum dot
Harmful royal purple wave band blue light gain can be the blue light wavelength of bluish-green wave band, the bluish-green wave by sunglasses lenses, the sunglasses lenses
The blue light of section can promote the normal secretions of melatonin, and memory is calmed the nerves, pacifies and enhanced in help, to improve sunglasses
The healthcare function of piece.
The above is only the embodiment of the present invention, is not intended to limit the scope of the present invention, therefore all
Any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention still fall within this
In the range of inventive technique scheme.
Claims (7)
1. a kind of sunglasses lenses of the bluish-green wave band blue light of gain, it is characterised in that: including substrate and be compounded in substrate surface layer
Quantum layer contains quantum dot in the quantum layer, and the quantum dot is nanoscale nucleocapsid structure, and its partial size is 2-10nm.
2. a kind of sunglasses lenses of the bluish-green wave band blue light of gain according to claim 1, it is characterised in that: the quantum layer
For quantum permeable formation, the concave and convex surface of substrate is set.
3. a kind of sunglasses lenses of the bluish-green wave band blue light of gain according to claim 1, it is characterised in that: the quantum layer
For quantum film layer, it is compounded in the concave surface of substrate；The quantum film layer is including two layers of water oxygen barrier film and is coated on two layers of water
Quantum dot between oxygen barrier film.
4. a kind of preparation method of the sunglasses lenses of the bluish-green wave band blue light of gain, it is characterised in that: the method is specific as follows:
100 kg of water be heated up to 80 ± 3 DEG C after every 15 ± 5 minutes addition quantum dot micro mists, dispersing agent black powder water, emulsification foam
Agent acrinol is stirred, quantum dot micro mist total amount 10-20g, dispersing agent black powder water inventory 1500ml-2000ml, emulsifies foam
Agent xanthate water inventory 2000ml-2400ml stirs to 3 ± 0.5 hours, forms high temperature mixed solution；
Then substrate is impregnated and enters above-mentioned high temperature mixed solution, which is attached to the concave surface of substrate and convex
Face forms quantum permeable formation；
Finally, the substrate for being attached with quantum permeable formation is dried, the sunglasses lenses of the bluish-green wave band blue light of gain are obtained.
5. a kind of preparation method of the sunglasses lenses of the bluish-green wave band blue light of gain according to claim 4, it is characterised in that:
The dispersing agent black powder water constituent includes anion-modified polyacrylate.
6. a kind of preparation method of the sunglasses lenses of the bluish-green wave band blue light of gain according to claim 4, it is characterised in that:
The emulsification foaming agent xanthate water constituent is the organic solvent by ethylene glycol monobutyl ether and dicyandiamide concentrated polymer.
7. a kind of preparation method of the sunglasses lenses of the bluish-green wave band blue light of gain, it is characterised in that: the method is specific as follows:
Firstly, being that middle layer is respectively coated again with sandwich structure method from above and below with one layer of water oxygen barrier film by quantum dot layer
Fitting forms quantum film layer；
Then by quantum film layer with Silicon moulds progress 90 DEG C of hot pressing curved 1 ~ 2 minute, after camber molding, using optical glue by quantum
Film layer fits on the concave surface of substrate, and is bonded 2 ~ 3 minutes with 90 DEG C of hot pressing；The bluish-green wave band of gain is obtained after the completion of hot pressing
The sunglasses lenses of blue light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514954.7A CN110262077A (en) | 2019-06-14 | 2019-06-14 | A kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514954.7A CN110262077A (en) | 2019-06-14 | 2019-06-14 | A kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain |
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| CN110262077A true CN110262077A (en) | 2019-09-20 |
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| CN201910514954.7A Withdrawn CN110262077A (en) | 2019-06-14 | 2019-06-14 | A kind of sunglasses lenses and preparation method thereof of the bluish-green wave band blue light of gain |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1018173A3 (en) * | 2008-06-05 | 2010-06-01 | Lefebvre Guy | Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses |
| CN101938935A (en) * | 2008-02-07 | 2011-01-05 | 杰克·格鲁伯 | Retinal melatonin suppressor comprising a filter layer |
| WO2012044256A1 (en) * | 2010-09-28 | 2012-04-05 | Singapore Health Services Pte. Ltd. | An ocular lens |
| CN105754603A (en) * | 2016-05-11 | 2016-07-13 | 青岛海信电器股份有限公司 | Quantum dot assembly as well as preparation method and application thereof |
| CN106066503A (en) * | 2015-04-23 | 2016-11-02 | 埃西勒国际通用光学公司 | Tinted optical goods |
| CN108885357A (en) * | 2016-04-11 | 2018-11-23 | 依视路国际公司 | For treating the optical system of circadian rhythm disturbances and/or myopia |
| US20190094553A1 (en) * | 2014-08-13 | 2019-03-28 | 3M Innovative Properties Company | Head-mounted display system and components |
-
2019
- 2019-06-14 CN CN201910514954.7A patent/CN110262077A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938935A (en) * | 2008-02-07 | 2011-01-05 | 杰克·格鲁伯 | Retinal melatonin suppressor comprising a filter layer |
| BE1018173A3 (en) * | 2008-06-05 | 2010-06-01 | Lefebvre Guy | Sleep preventing apparatus for vehicle driver during night driving, has LED for emitting blue light or neon light on spectral line, where emitted light is diffracted by pair of spectacles with glasses |
| WO2012044256A1 (en) * | 2010-09-28 | 2012-04-05 | Singapore Health Services Pte. Ltd. | An ocular lens |
| US20190094553A1 (en) * | 2014-08-13 | 2019-03-28 | 3M Innovative Properties Company | Head-mounted display system and components |
| CN106066503A (en) * | 2015-04-23 | 2016-11-02 | 埃西勒国际通用光学公司 | Tinted optical goods |
| CN108885357A (en) * | 2016-04-11 | 2018-11-23 | 依视路国际公司 | For treating the optical system of circadian rhythm disturbances and/or myopia |
| CN105754603A (en) * | 2016-05-11 | 2016-07-13 | 青岛海信电器股份有限公司 | Quantum dot assembly as well as preparation method and application thereof |
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Application publication date: 20190920 |
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