CN114563836A - Preparation process of waterproof resin lens easy to clean - Google Patents
Preparation process of waterproof resin lens easy to clean Download PDFInfo
- Publication number
- CN114563836A CN114563836A CN202210266809.3A CN202210266809A CN114563836A CN 114563836 A CN114563836 A CN 114563836A CN 202210266809 A CN202210266809 A CN 202210266809A CN 114563836 A CN114563836 A CN 114563836A
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- CN
- China
- Prior art keywords
- parts
- lens
- waterproof
- film layer
- resin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011347 resin Substances 0.000 title claims abstract description 37
- 229920005989 resin Polymers 0.000 title claims abstract description 37
- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000000178 monomer Substances 0.000 claims abstract description 13
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 11
- -1 phenoxy propyl Chemical group 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims abstract description 7
- 125000005250 alkyl acrylate group Chemical group 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 claims abstract description 7
- 239000012948 isocyanate Substances 0.000 claims abstract description 7
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 7
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 claims abstract description 7
- DLFVBJFMPXGRIB-UHFFFAOYSA-N thioacetamide Natural products CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 37
- 239000000758 substrate Substances 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000001723 curing Methods 0.000 claims description 9
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 239000000017 hydrogel Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 3
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000005342 ion exchange Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000000016 photochemical curing Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000004528 spin coating Methods 0.000 claims description 3
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 15
- 239000004615 ingredient Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012528 membrane Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 238000005485 electric heating Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
- B29D11/00442—Curing the lens material
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
The invention discloses a preparation process of a waterproof resin lens easy to clean, which comprises the following steps: providing methacrylate, alkyl acrylate, isocyanate, phenoxy propyl acrylate, dibutyl maleate, styrene, thioacetamide and a light curing agent, and mixing and stirring in a vacuum kettle to form a resin monomer; then spraying a waterproof film layer and a silver ion film layer with a cleaning effect to form the resin lens. According to the invention, the resin monomer is prepared by providing the ingredients, the waterproof film layer with gradually changed thickness is sprayed, the hydrophobicity is enhanced, the anti-fog effect is improved, the silver ion film layer is evaporated on the surface of the lens, the cleaning effect of the lens surface is improved, and the trouble that the traditional waterproof anti-fog lens is poor in cleaning performance and weak in anti-fog performance durability is avoided.
Description
Technical Field
The invention belongs to the technical field of optical lenses, and particularly relates to a waterproof resin lens preparation process easy to clean.
Background
The waterproof and antifog lenses in the prior art are generally classified into three categories, the first category is a coating lens, a fog layer is prevented through coating micropores, the antifog coating is generally rich in conductive materials ATO and silicon oxide, a super-hydrophilic antistatic antibacterial agent is formed, and the super-hydrophilic antistatic antibacterial agent has inferior antifouling, antifog and antistatic effects. The second type is an electric heating antifogging lens, which can not form a fog layer on the surface of the lens by increasing the humidity of the lens surface through electric heating, and in addition, the electric heating antifogging lens has the characteristic of quickly evaporating fog. The third is that the nano glass antifogging lens is firmly combined with glass by physical and chemical phases, and water cannot form water drops on the surface, so that the treated glass surface has a hydrophilic function, thereby forming an even water film and achieving an antifogging effect. However, the nano anti-fog glass in the prior art has the defects of easy scratch, high cost and the like, the coated lens has the defects that the anti-fog performance disappears along with the falling off of the coating, and the like, and the surfaces of the nano anti-fog glass and the coated lens are easy to generate static adsorption smiling bacteria dust. Therefore, there is an urgent need for an anti-fog lens which has high scratch resistance and high cleaning performance and can maintain the anti-fog performance for a long time.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a preparation process of a waterproof resin lens easy to clean, which is used for avoiding the trouble that the traditional waterproof antifogging lens has poor cleaning performance and weak antifogging performance durability.
In order to solve the technical problem, the invention discloses a preparation process of a waterproof resin lens easy to clean, which comprises the following steps:
step a, providing 32-54 parts of methacrylate, 22-32 parts of alkyl acrylate, 10-15 parts of isocyanate, 7-13 parts of phenoxy propyl acrylate, 11-15 parts of dibutyl maleate, 8-17 parts of styrene, 2-5 parts of thioacetamide and 3-5 parts of light curing agent, and mixing and stirring in a vacuum kettle to form a resin monomer;
b, filling resin monomers into the glass lens mold through a glue gun, and conveying the glass lens mold into an oven for curing and molding to obtain a resin substrate;
c, immersing the cured resin substrate into a sodium hydroxide solution for 30-60s, cleaning and drying;
d, putting the dried resin substrate into a spraying machine, and spraying a waterproof film layer, wherein the thickness of the waterproof film layer is gradually reduced from 0um to 6um from the edge of the substrate to the center of the substrate;
e, putting the sprayed lens into a drying oven to cure the waterproof film layer, putting the cured lens into a spin coater, and spin-coating a photocuring protective layer with the thickness of 3 um;
f, putting the spin-coated lens into a coating machine, and coating a functional film layer as required;
step g, putting the coated lens into an ultrasonic cleaning machine for cleaning and drying;
h, evaporating a silver ion layer on the surface of the dried lens by adopting an ion exchange process;
and i, taking out and drying to finish packaging.
According to an embodiment of the present invention, in the step a, 42 parts of methacrylate, 28 parts of alkyl acrylate, 13 parts of isocyanate, 10 parts of phenoxy propyl acrylate, 13 parts of dibutyl maleate, 12 parts of styrene, 3 parts of thioacetamide and 4 parts of light curing agent are provided, and are mixed and stirred in a vacuum kettle to form a resin monomer.
According to an embodiment of the present invention, the waterproof film layer in the step d is provided with an acrylamide coating layer containing nano hydrogel particles.
According to an embodiment of the present invention, the functional film layer in step f is one or more of an ultraviolet-proof film, a blue-proof film, an antireflection film, a red-proof film and a color-changing film.
According to an embodiment of the present invention, in the step h, an aluminum oxide film layer is further plated on the inner side of the silver ion layer.
Compared with the prior art, the invention can obtain the following technical effects:
the resin monomer is prepared by providing the ingredients, the waterproof film layer with gradually changed spraying thickness enhances hydrophobicity, improves the antifogging effect, and evaporates a silver ion film layer on the surface of the waterproof film layer, so that the cleaning effect of the lens surface is improved, and the trouble that the traditional waterproof antifogging lens is poor in cleaning property and weak in antifogging property durability is avoided.
Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously in order to practice the present invention.
Detailed Description
The following embodiments are described in detail with reference to the accompanying drawings, so that the implementation process of the present invention for solving the technical problems and achieving the technical effects by applying technical means can be fully understood and implemented.
The invention discloses a preparation process of a waterproof resin lens easy to clean, which comprises the following steps:
step a, providing 32-54 parts of methacrylate, 22-32 parts of alkyl acrylate, 10-15 parts of isocyanate, 7-13 parts of phenoxy propyl acrylate, 11-15 parts of dibutyl maleate, 8-17 parts of styrene, 2-5 parts of thioacetamide and 3-5 parts of light curing agent, and mixing and stirring in a vacuum kettle to form a resin monomer;
b, filling resin monomers into the glass lens mold through a glue gun, and conveying the glass lens mold into an oven for curing and molding to obtain a resin substrate;
c, immersing the cured resin substrate into a sodium hydroxide solution for 30-60s, cleaning and drying;
d, putting the dried resin substrate into a spraying machine, and spraying a waterproof film layer, wherein the thickness of the waterproof film layer is gradually reduced from 0um to 6um from the edge of the substrate to the center of the substrate; the thickness of the lens from the center to the outer ring is gradually thinned, the external dispersion of water liquid is enhanced, and the hydrophobic effect is improved.
E, putting the sprayed lens into a drying oven to cure the waterproof film layer, putting the cured lens into a spin coater, and spin-coating a photocuring protective layer with the thickness of 3 um; the waterproof film layer of the inner layer is protected, and the lasting service life is prolonged.
F, putting the spin-coated lens into a coating machine, and coating a functional film layer as required;
step g, putting the coated lens into an ultrasonic cleaning machine for cleaning and drying;
step h, evaporating a silver ion layer on the surface of the dried lens by adopting an ion exchange process; under the action of light, the metal silver ions can play a role of catalyzing active centers, activate oxygen in water and air, generate hydroxyl radicals and active oxygen ions, and the active oxygen ions have strong oxidizing capability, can destroy the reproductive capacity of bacteria in a short time and cause cells to die, so that the aim of resisting bacteria is fulfilled, and the durability is high.
And i, taking out and drying to finish packaging.
Wherein, 42 parts of methacrylate, 28 parts of alkyl acrylate, 13 parts of isocyanate, 10 parts of phenoxy propyl acrylate, 13 parts of dibutyl maleate, 12 parts of styrene, 3 parts of thioacetamide and 4 parts of light curing agent are provided in the step a, and are mixed and stirred in a vacuum kettle to form a resin monomer. Through multiple tests, the resin lens has good light transmission and no bubbles generated by the ingredients selected from the above parts by weight.
And d, arranging an acrylamide coating containing nano hydrogel particles on the waterproof film layer in the step d, wherein the nano hydrogel particles have good hydrophilicity, nano particle size and better deposition effect, and have good water absorption and improved antifogging effect. In addition, the acrylamide coating further improves the hydrophilic antifogging effect.
Wherein function rete sets up to prevent in above-mentioned step f ultraviolet membrane, prevent in the blue light membrane, antireflection coating, prevent red light membrane, the color-changing membrane one or more, borrows this function that improves the resin substrate, further strengthens the protective effect to eyes.
Wherein, the inner side of the silver ion layer in the step h is also plated with an alumina film layer, and the alumina film layer can increase the adhesiveness and the sealing property of the silver ion film layer and prolong the service life.
In conclusion, the resin monomer is prepared by the ingredients, the waterproof film layer with gradually changed thickness is sprayed, the hydrophobicity is enhanced, the anti-fog effect is improved, the silver ion film layer is evaporated on the surface of the lens, the cleaning effect of the lens surface is improved, and the trouble that the traditional waterproof anti-fog lens is poor in cleaning performance and weak in anti-fog performance durability is avoided.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. A preparation process of a waterproof resin lens easy to clean is characterized by comprising the following steps:
step a, providing 32-54 parts of methacrylate, 22-32 parts of alkyl acrylate, 10-15 parts of isocyanate, 7-13 parts of phenoxy propyl acrylate, 11-15 parts of dibutyl maleate, 8-17 parts of styrene, 2-5 parts of thioacetamide and 3-5 parts of light curing agent, and mixing and stirring in a vacuum kettle to form a resin monomer;
b, filling resin monomers into the glass lens mold through a glue gun, and conveying the glass lens mold into an oven for curing and molding to obtain a resin substrate;
c, immersing the cured resin substrate into a sodium hydroxide solution for 30-60s, cleaning and drying;
d, putting the dried resin substrate into a spraying machine, and spraying a waterproof film layer, wherein the thickness of the waterproof film layer is gradually reduced from 0um to 6um from the edge of the substrate to the center of the substrate;
e, putting the sprayed lens into a drying oven to cure the waterproof film layer, putting the cured lens into a spin coater, and spin-coating a photocuring protective layer with the thickness of 3 um;
f, putting the spin-coated lens into a coating machine, and coating a functional film layer as required;
step g, putting the coated lens into an ultrasonic cleaning machine for cleaning and drying;
step h, evaporating a silver ion layer on the surface of the dried lens by adopting an ion exchange process;
and i, taking out and drying to finish packaging.
2. The process for preparing a waterproof easy-to-clean resin lens according to claim 1, wherein 42 parts of methacrylate, 28 parts of alkyl acrylate, 13 parts of isocyanate, 10 parts of phenoxy propyl acrylate, 13 parts of dibutyl maleate, 12 parts of styrene, 3 parts of thioacetamide and 4 parts of light curing agent are provided in the step a, and are mixed and stirred in a vacuum kettle to form a resin monomer.
3. The process for preparing a waterproof easy-to-clean resin lens according to claim 1, wherein the waterproof film layer in the step d is provided with an acrylamide coating layer containing nano hydrogel particles.
4. The process for preparing a waterproof easy-to-clean resin lens according to claim 1, wherein the functional film layer in the step f is one or more of an ultraviolet-proof film, a blue-proof film, an antireflection film, a red-proof film and a color-changing film.
5. The process for preparing a waterproof easy-to-clean resin lens according to claim 1, wherein an aluminum oxide film layer is further plated on the inner side of the silver ion layer in the step h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266809.3A CN114563836A (en) | 2022-03-18 | 2022-03-18 | Preparation process of waterproof resin lens easy to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210266809.3A CN114563836A (en) | 2022-03-18 | 2022-03-18 | Preparation process of waterproof resin lens easy to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114563836A true CN114563836A (en) | 2022-05-31 |
Family
ID=81720073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210266809.3A Pending CN114563836A (en) | 2022-03-18 | 2022-03-18 | Preparation process of waterproof resin lens easy to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114563836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950909A (en) * | 2022-06-13 | 2022-08-30 | 江苏全真光学科技股份有限公司 | Preparation process of lens with high fog resistance and durability |
| CN115926414A (en) * | 2022-12-09 | 2023-04-07 | 视悦光学有限公司 | Anti-aging anti-fog resin lens material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106903912A (en) * | 2017-02-22 | 2017-06-30 | 江苏康耐特光学有限公司 | A kind of preparation method of the polarizing resin lens that change colour |
| CN107678179A (en) * | 2017-09-28 | 2018-02-09 | 江苏康耐特光学有限公司 | A kind of anti-infrared resin lens and preparation method thereof |
| CN107741649A (en) * | 2017-11-15 | 2018-02-27 | 永嘉姜君科技有限公司 | A kind of antifog resin lens and preparation method thereof |
| CN111308584A (en) * | 2019-12-06 | 2020-06-19 | 江苏康耐特光学有限公司 | Blue-light-proof and infrared-proof resin lens with refractive index of 1.50 and preparation method thereof |
| CN215986768U (en) * | 2021-09-17 | 2022-03-08 | 江苏优立光学眼镜有限公司 | Clear resin lens of printing opacity |
-
2022
- 2022-03-18 CN CN202210266809.3A patent/CN114563836A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106903912A (en) * | 2017-02-22 | 2017-06-30 | 江苏康耐特光学有限公司 | A kind of preparation method of the polarizing resin lens that change colour |
| CN107678179A (en) * | 2017-09-28 | 2018-02-09 | 江苏康耐特光学有限公司 | A kind of anti-infrared resin lens and preparation method thereof |
| CN107741649A (en) * | 2017-11-15 | 2018-02-27 | 永嘉姜君科技有限公司 | A kind of antifog resin lens and preparation method thereof |
| CN111308584A (en) * | 2019-12-06 | 2020-06-19 | 江苏康耐特光学有限公司 | Blue-light-proof and infrared-proof resin lens with refractive index of 1.50 and preparation method thereof |
| CN215986768U (en) * | 2021-09-17 | 2022-03-08 | 江苏优立光学眼镜有限公司 | Clear resin lens of printing opacity |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950909A (en) * | 2022-06-13 | 2022-08-30 | 江苏全真光学科技股份有限公司 | Preparation process of lens with high fog resistance and durability |
| CN115926414A (en) * | 2022-12-09 | 2023-04-07 | 视悦光学有限公司 | Anti-aging anti-fog resin lens material |
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Application publication date: 20220531 |