CN108594469B - A kind of anti-blue light eyeglass, preparation method and the glasses including the anti-blue light eyeglass - Google Patents
A kind of anti-blue light eyeglass, preparation method and the glasses including the anti-blue light eyeglass Download PDFInfo
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- CN108594469B CN108594469B CN201810361789.1A CN201810361789A CN108594469B CN 108594469 B CN108594469 B CN 108594469B CN 201810361789 A CN201810361789 A CN 201810361789A CN 108594469 B CN108594469 B CN 108594469B
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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
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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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Abstract
The present invention relates to a kind of anti-blue light eyeglass, preparation method and glasses including the anti-blue light eyeglass, and wherein anti-blue light eyeglass includes the mixing cured molding of following raw material based on parts by weight: 90-95 parts of macromolecule resin, 0.2-0.5 parts of nano-metal-oxide, 0.05-2 parts of ultraviolet absorbing agent, 0.5-2 parts of blue-light absorbers, 0.05-1 parts of graphene oxide, 0.01-0.03 parts of toner.The above various raw materials are at high temperature after melting mixing, then carry out anti-blue light eyeglass made from curing molding, which has the characteristics that reflection harmful blue light.
Description
Technical field
The present invention relates to optical mirror slip fields, and in particular to a kind of anti-blue light eyeglass, preparation method and including the anti-blue light
The glasses of eyeglass.
Background technique
In visible light, blue light wavelength is shorter, energy is high, can be directed through crystalline lens and reach eye macular area.LED, electricity
The shortwave blue light of a large amount of irregular frequency, prolonged blue light are remained in the bias lights artificial light sources such as brain, television screen
Irradiation retina can generate free radicals, and be easy to cause retinal pigment epithelium to become feeble and die, cause eye disease.
In order to reduce damage of the blue light to retina, it usually needs handle eyeglass.The applying date is in December, 2015
15 days, application No. is 201510932531.9 Chinese patents to disclose a kind of anti-blue light optical mirror slip, the eyeglass is by multilayer film
Layer, which is sequentially overlapped, to be combined, and preparation process is more complicated.
Summary of the invention
It is simple with processing technology the object of the present invention is to provide a kind of anti-blue light eyeglass, reflect the spy of harmful blue light
Point.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of anti-blue light eyeglass, including
The mixing cured molding of raw material below based on parts by weight: 90-95 parts of macromolecule resin, 0.2-0.5 parts of nano-metal-oxide,
0.05-2 parts of ultraviolet absorbing agent, 0.5-2 parts of blue-light absorbers, 0.05-1 parts of graphene oxide, 0.01-0.03 parts of toner.
Using above technical scheme, macromolecule resin facilitates molding as matrix, while being also convenient for mixing with other components
Uniformly.Nano-metal-oxide is added in the feed, can be used for reflective portion visible light, can also absorb part harmful blue light.
Ultraviolet absorbing agent and blue-light absorbers cooperation, are used for block blue light and ultraviolet light.In addition, adding graphite oxide in the feed
Alkene improves the orientation of macromolecule resin, convenient for solidification, while can also cooperate with nano-metal-oxide, improves harmful blue light
Absorption.Toner is added in the feed, and toner and graphene oxide, nano-metal-oxide cooperate, can be used for mixing colours, maximum journey
Degree reflection harmful blue light.
Further, one or more of macromolecule resin selection polycarbonate, epoxy resin, acrylate.
The macromolecule resin of the above type is selected, these macromolecule resins mix more uniform with remaining component.In addition, by
In graphene oxide under conditions of being higher than 600 DEG C or so, it is easy to happen reduction.Select the macromolecule resin and oxygen of the above type
The mixing of graphite alkene, when the later period is hot-forming, reduces the reduction of graphene oxide, improves the effective use of graphene oxide
Rate.
Further, nano-metal-oxide selects TiO2、Fe2O3、Al2O3One or more of.
The nano-metal-oxide for selecting the above type has the characteristics that preferably to reflect harmful blue light.
Further, ultraviolet absorbing agent selection benzotriazole, benzophenone, benzotriazole, one of benzophenone or
It is several.
Further, blue-light absorbers selection blue-light absorbers 46, blue-light absorbers 47, blue-light absorbers 93 or blue light
One or more of absorbent 605.
Using above technical scheme, the blue-light absorbers and ultraviolet absorbing agent of the above type are selected, the two cooperation can be
Eyeglass is largely improved to the barrier effect of harmful blue light.
Further, toner includes one or more of green G toner, Huang 3G toner, 8315 toners.
When processing, different types of toner can be selected according to actual needs.
Further, the oxygen content of graphene oxide is 6-20%.
The graphene oxide for selecting the above oxygen content range will not generate a large amount of bubbles in later period hot pressing process,
Processing forming is preferable.
Another object of the present invention is to provide a kind of preparation methods of anti-blue light eyeglass, convenient with simple process
The characteristics of operation.
Above-mentioned purpose of the invention is achieved by the following technical programs: a kind of preparation method of anti-blue light eyeglass, packet
Include following steps:
S1, macromolecule resin, nano-metal-oxide, ultraviolet absorbing agent, blue-light absorbers, graphene oxide and toner
It is uniformly mixed, forms mixture in 150-300 DEG C of heating melting；
S2, mixture curing molding under vacuum conditions.
Raw material carries out heating mixing within the scope of temperatures above, improves the mixing uniformity and processing convenience of raw material, system
Bubble will not be remained in the finished product obtained.
A further purpose of the present invention is to provide a kind of glasses, including above-mentioned anti-blue light eyeglass.
In conclusion the invention has the following advantages:
Using plurality of raw materials heating mixing and hot-forming cooperation, the processing convenience of anti-blue light eyeglass is improved.In raw material
Nano-metal-oxide is added in polymer resin matrix and graphene oxide, various components are worked in coordination, improves anti-blue light mirror
Reflectivity of the piece to harmful blue light.
Detailed description of the invention
Fig. 1 is the light transmittance test chart of anti-blue light eyeglass in embodiment one；
Fig. 2 is the structural schematic diagram of glasses in embodiment eight；
In figure, 1, anti-blue light eyeglass；2, frame.
Specific embodiment
Invention is further described in detail with reference to embodiments.
Raw material according to the present invention be it is commercially available, graphene oxide be purchased from Tan Mei scientific & technical corporation.
Embodiment one: a kind of anti-blue light eyeglass is made as follows:
S1, macromolecule resin (the present embodiment selection polycarbonate) 90kg, nano-metal-oxide (the present embodiment selection are taken
TiO2) 0.2kg, ultraviolet absorbing agent (the present embodiment selection benzotriazole) 0.05kg, blue-light absorbers (the present embodiment selection
Blue-light absorbers 46) 0.5kg, graphene oxide (graphene oxide of the present embodiment selection oxygen content 6%) 0.05kg and toner
(the present embodiment selects green G toner) 0.01kg is uniformly mixed, and forms mixture in 250 DEG C of heating meltings；
Anti-blue light mirror is made in curing molding in injection mold under conditions of vacuum degree is 0.1MPa for S2, the above mixture
Piece.
Embodiment two: a kind of anti-blue light eyeglass is made as follows:
S1, macromolecule resin (the present embodiment selection polycarbonate) 90kg, nano-metal-oxide (the present embodiment selection are taken
TiO2) 0.2kg, ultraviolet absorbing agent (the present embodiment selection benzotriazole) 0.05kg, blue-light absorbers (the present embodiment selection indigo plant
Light absorber 46) 0.5kg, graphene oxide (graphene oxide of the present embodiment selection oxygen content 10%) 0.01kg and toner
(the present embodiment selects 8315 toners) 0.01kg is uniformly mixed, and forms mixture in 250 DEG C of heating meltings；
Anti-blue light mirror is made in curing molding in injection mold under conditions of vacuum degree is 0.1MPa for S2, the above mixture
Piece.
Embodiment three: a kind of anti-blue light eyeglass is made as follows:
S1, macromolecule resin (the present embodiment selection polycarbonate) 92kg, nano-metal-oxide (the present embodiment selection are taken
0.1kg TiO2+0.2kg Fe2O3) 0.3kg, ultraviolet absorbing agent (the present embodiment selection benzophenone) 0.1kg, blue light absorption
Agent (the present embodiment selects blue-light absorbers 46) 1kg, the graphene oxide (graphite oxide of the present embodiment selection oxygen content 10%
Alkene) 0.01kg and toner (the present embodiment selects Huang 3G toner) 0.02kg is uniformly mixed, formed in 250 DEG C of heating meltings mixed
Close object；
Anti-blue light mirror is made in curing molding in injection mold under conditions of vacuum degree is 0.1MPa for S2, the above mixture
Piece.
Example IV: a kind of anti-blue light eyeglass is made as follows:
S1, macromolecule resin (the present embodiment selection epoxy resin) 92kg, nano-metal-oxide (the present embodiment selection are taken
Fe2O3) 0.3kg, ultraviolet absorbing agent (the present embodiment selection benzophenone) 0.15kg, blue-light absorbers (the present embodiment selection blue light suction
Receive agent 47) 1kg, graphene oxide (graphene oxide of the present embodiment selection oxygen content 12%) 0.02kg and toner (this implementation
Example selection Huang 3G toner) 0.02kg is uniformly mixed, in 180 DEG C of heating meltings formation mixtures；
Anti-blue light mirror is made in curing molding in injection mold under conditions of vacuum degree is 0.1MPa for S2, the above mixture
Piece.
Embodiment five: a kind of anti-blue light eyeglass is made as follows:
S1, macromolecule resin (the present embodiment selection acrylate) 95kg, nano-metal-oxide (the present embodiment selection are taken
0.1kg TiO2+0.4kgFe2O3) 0.5kg, ultraviolet absorbing agent (the present embodiment selection benzophenone) 0.15kg, blue-light absorbers (this
Embodiment selects blue-light absorbers 47) 1.5kg, graphene oxide (graphene oxide of the present embodiment selection oxygen content 15%)
0.04kg and toner (the present embodiment selects Huang 3G toner) 0.03kg are uniformly mixed, and form mixing in 200 DEG C of heating meltings
Object；
Anti-blue light mirror is made in curing molding in injection mold under conditions of vacuum degree is 0.1MPa for S2, the above mixture
Piece.
Embodiment six: a kind of anti-blue light eyeglass is made as follows:
S1, macromolecule resin (the present embodiment selection acrylate) 95kg, nano-metal-oxide (the present embodiment selection are taken
0.2kg TiO2+0.3kgAl2O3) 0.5kg, ultraviolet absorbing agent (the present embodiment selection 0.1kg benzotriazole+0.1kg benzo
Triazole) 0.2kg, blue-light absorbers (the present embodiment selects blue-light absorbers 93) 1.5kg, graphene oxide (the present embodiment selection
The graphene oxide of oxygen content 20%) 0.08kg and toner (the present embodiment selects 8315 toners) 0.03kg is uniformly mixed,
Mixture is formed in 180 DEG C of heating meltings；
Anti-blue light mirror is made in curing molding in injection mold under conditions of vacuum degree is 0.1MPa for S2, the above mixture
Piece.
Embodiment seven: a kind of anti-blue light eyeglass is made as follows:
S1, macromolecule resin (the present embodiment selection acrylate) 95kg, nano-metal-oxide (the present embodiment selection are taken
0.3kg TiO2+0.2kgAl2O3) 0.5kg, ultraviolet absorbing agent (the present embodiment selection benzophenone) 0.2kg, blue-light absorbers
(the present embodiment selects blue-light absorbers 93) 2kg, graphene oxide (graphene oxide of the present embodiment selection oxygen content 20%)
0.1kg and toner (the present embodiment selects 8315 toners) 0.03kg are uniformly mixed, and form mixing in 170 DEG C of heating meltings
Object；
Anti-blue light mirror is made in curing molding in injection mold under conditions of vacuum degree is 0.1MPa for S2, the above mixture
Piece.
Anti-blue light eyeglass made from the above various embodiments is tested for the property, specific test result such as table 1
It is shown.
The performance test results of anti-blue light eyeglass made from each embodiment of table 1
The light transmittance test chart of embodiment one as shown in Figure 1, remaining embodiment light transmittance test chart and one phase of embodiment
Seemingly, with reference to Fig. 1.From the above data, there is preferable anti-indigo plant using anti-blue light eyeglass made from the above various embodiments
The effect of light and antiultraviolet, and the property of can choose filter off harmful blue light (400nm).
Embodiment eight: a kind of glasses, as shown in Fig. 2, including embodiment one to any one the anti-blue light eyeglass of embodiment seven
1, it further include the frame 2 for being packaged in 1 periphery of anti-blue light eyeglass.Anti-blue light eyeglass 1 and frame 2 can carry out according to the actual situation
Adjustment, the glasses have preferable anti-blue light effect.
Comparative example:
Comparative example one: a kind of anti-blue light eyeglass, the difference with embodiment one are: graphite oxide is not added in raw material
Alkene.
Comparative example two: a kind of anti-blue light eyeglass, the difference with embodiment one are: blue light absorption is not added in raw material
Agent.
Comparative example three: a kind of anti-blue light eyeglass, the difference with embodiment one are: graphene oxide is not added in raw material
And blue-light absorbers.
Anti-blue light eyeglass made from above each comparative example is tested for the property, specific test result is as shown in table 2.
The performance test results of anti-blue light eyeglass made from each comparative example of table 2
| Test item | Comparative example one | Comparative example two | Comparative example three |
| The transmitance of ultraviolet light | 1.2% | 2.1% | 3.2% |
| The transmitance of blue light (400nm) | 12% | 32% | 48% |
| The transmitance of blue light (480nm) | 95.71% | 95.83% | 96.16% |
From the above data, if being not added with the mixture of graphene oxide, blue-light absorbers or the two in raw material, prevent
Blue light eyeglass declines to a great extent to the blocking effect of blue light.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (9)
1. a kind of anti-blue light eyeglass, it is characterised in that: including the mixing cured molding of following raw material based on parts by weight: macromolecule
90-95 parts of resin, 0.2-0.5 parts of nano-metal-oxide, 0.05-2 parts of ultraviolet absorbing agent, 0.5-2 parts of blue-light absorbers, oxygen
0.05-1 parts of graphite alkene, 0.01-0.03 parts of toner.
2. anti-blue light eyeglass according to claim 1, it is characterised in that: macromolecule resin selects polycarbonate, asphalt mixtures modified by epoxy resin
One or more of rouge, acrylate.
3. anti-blue light eyeglass according to claim 1, it is characterised in that: nano-metal-oxide selects TiO2、Fe2O3、
Al2O3One or more of.
4. anti-blue light eyeglass according to claim 1, it is characterised in that: ultraviolet absorbing agent selects benzotriazole, benzene
One or more of ketone, benzotriazole, benzophenone.
5. anti-blue light eyeglass according to claim 1, it is characterised in that: blue-light absorbers select blue-light absorbers 46, indigo plant
One or more of light absorber 47, blue-light absorbers 93 or blue-light absorbers 605.
6. anti-blue light eyeglass according to claim 1, it is characterised in that: toner includes green G toner, Huang 3G toner, 8315
One or more of toner.
7. anti-blue light eyeglass according to claim 1-6, it is characterised in that: the oxygen content of graphene oxide is 6-
20%。
8. a kind of preparation method of the described in any item anti-blue light eyeglasses of claim 1-7, it is characterised in that: including walking as follows
It is rapid:
S1, macromolecule resin, nano-metal-oxide, ultraviolet absorbing agent, blue-light absorbers, graphene oxide and toner stirring
It is uniformly mixed, forms mixture in 150-300 DEG C of heating melting；
S2, mixture curing molding under vacuum conditions.
9. a kind of glasses, it is characterised in that: including the described in any item anti-blue light eyeglasses of claim 1-7.
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| CN108761840B (en) * | 2018-06-04 | 2019-11-08 | 青岛高新区尚达医药研究所 | Anti-blue light glasses substrate and anti-blue light anti-fatigue glasses |
| CN109878013A (en) * | 2019-01-25 | 2019-06-14 | 艾普偏光科技(厦门)有限公司 | The production method for filtering out protection glass is projected in UV420 mixing |
| CN110275319B (en) * | 2019-06-06 | 2020-12-04 | 厦门腾诺光学科技有限公司 | Blue-light-resistant goggles lens and processing method thereof |
| CN112026289A (en) * | 2020-08-27 | 2020-12-04 | 江苏黄金屋光学眼镜有限公司 | Anti-dazzle PE protection film |
| CN113512302A (en) * | 2021-05-22 | 2021-10-19 | 福建华塑新材料有限公司 | High-hardness blue-light-filtering flame-retardant photodiffusion polycarbonate material |
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| US8173084B2 (en) * | 2008-12-18 | 2012-05-08 | The United States Of America As Represented By The Secretary Of The Navy | Yb:Y2O3 ceramic powders |
| JP2016224192A (en) * | 2015-05-28 | 2016-12-28 | 伊藤光学工業株式会社 | Optical component |
| CN105353528B (en) * | 2015-12-15 | 2018-01-02 | 龙南县生产力促进中心 | A kind of anti-blue light eyeglass and preparation method thereof |
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| CN208141068U (en) * | 2018-04-20 | 2018-11-23 | 台州市玉兔眼镜有限公司 | A kind of anti-blue light eyeglass and the glasses comprising the anti-blue light eyeglass |
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Denomination of invention: The invention relates to an anti blue light lens, a preparation method and glasses including the anti blue light lens Effective date of registration: 20210521 Granted publication date: 20190809 Pledgee: Qiansuo sub branch of Zhejiang Taizhou Jiaojiang Rural Commercial Bank Co.,Ltd. Pledgor: TAIZHOU YUTU GLASSES Co.,Ltd. Registration number: Y2021330000426 |
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Effective date of registration: 20230324 Address after: No. 44, Songpuzha Village, Qiansuo Street, Jiaojiang District, Taizhou City, Zhejiang Province, 317700 Patentee after: Jin Renwei Address before: 318016 Qian Suo Jie Dao Liu Lian Cun, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: TAIZHOU YUTU GLASSES Co.,Ltd. |