CN106405691A - Anti-fog optical resin lens and its preparation method - Google Patents

Anti-fog optical resin lens and its preparation method Download PDF

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Publication number
CN106405691A
CN106405691A CN201611142470.7A CN201611142470A CN106405691A CN 106405691 A CN106405691 A CN 106405691A CN 201611142470 A CN201611142470 A CN 201611142470A CN 106405691 A CN106405691 A CN 106405691A
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China
Prior art keywords
film layer
resin lens
antifog
stiffened
fog
Prior art date
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Granted
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CN201611142470.7A
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Chinese (zh)
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CN106405691B (en
Inventor
王传宝
严清波
黄添鸟
储林兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Kang Naite Optical Co Ltd
SHANGHAI KANGNAITE OPTICS CO Ltd
Original Assignee
Jiangsu Kang Naite Optical Co Ltd
Shanghai Conant Optics Co Ltd
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Priority to CN201611142470.7A priority Critical patent/CN106405691B/en
Publication of CN106405691A publication Critical patent/CN106405691A/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14Protective coatings, e.g. hard coatings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11Anti-reflection coatings
    • G02B1/113Anti-reflection coatings using inorganic layer materials only

Abstract

The invention discloses an anti-fog optical resin lens and its preparation method. The lens comprises the following elements arranged in sequence: a resin lens substrate, a stiffened film layer, a penetration increasing and reflection reducing film layer, a connecting adhesive layer and an anti-fog film layer. The method further discloses a preparation method for the anti-fog optical resin lens, and the method comprises the following steps: conducting ultrasonic cleaning to the resin lens substrate; using an immersing and coating manner to plate for the stiffened film layer; under the vacuumed condition, plating on the stiffened layer the penetration increasing and reflection reducing film layer; and finally, coating the connecting adhesive layer onto the penetration increasing and reflection reducing film layer; and adhering the anti-fog film layer. The anti-fog film layer is prepared from a high-molecular hydrophilic film. According to the anti-fog optical resin lens of the invention, the optical transparent adhesive tape is used to have a penetration increasing and reflection reducing film layer and a high-molecular hydrophilic film adhered together, which means that without undermining the original functions of the resin lens, the penetration rate of the resin lens is increased while the reflection rate is reduced and that the lens has an anti-fog function.

Description

A kind of antifog optical resin lens and preparation method thereof
Technical field
The present invention relates to a kind of antifog optical resin lens.
The invention still further relates to a kind of preparation method of antifog optical resin lens.
Background technology
Compare with unorganic glass eyeglass, optical resin lens rely on the advantage of itself, such as lightweight, good toughness, price Cheap etc., increasingly welcome by consumers in general.But the people of wearing spectacles is it can be seen that summer stops in air-conditioning After staying a period of time, then one layer of fog is occurred on eyeglass when going out, lead to blurred vision, and wipe eyeglasses all do not see Thing.Equally, to enter temperature higher within doors for winter colder from the outside environment, also droplet occurs, this just gives people on eyeglass Life produce bring very big puzzlement.The principle forming droplet is that temperature reduction causes the water saturation of resin lens surface to steam Air pressure is less than the steam partial pressure of in the air, makes steam coagulation become little water droplet.Therefore, between material surface and external environment When there is the notable temperature difference, surface arises that water smoke even water droplet.
The main path that anti-fog effect will be reached at present has two aspects:
One is from thermodynamics, so that the little mist pearl that vapor is atomized generation is waved in the extremely short time and turns to vapor;Two It is from material structure mechanism, study Small molecular surfactant antifoggant and long-acting macromolecule anti-fog coating, among this again Have hydrophilic and hydrophobicity point.Hydrophilic, that is, reduce the water contact angle of resin lens skin covering of the surface, can be fast when there being water droplet to produce Speed sprawls film forming, thus reaching anti-fog effect.Hydrophobicity, that is, increase the water contact angle on resin lens surface, produces when there being water droplet When can drop down rapidly, little mist pearl will not be formed, thus reaching anti-fog effect.Both approaches have certain antifog effect Really, but every kind of method all has respective pluses and minuses.Later approach makes substrate surface larger to the contact of water, makes water drops flows down The thin film with anti-fog performance, the adhesive force with hydrophobic thin film and material main body passes through poor, substantially can not maintain Anti- fog effect for a long time.Therefore, how a lot of researchs increases hydrophilic thus reaching anti-fog effect if all concentrating on.
Chinese patent 201410122579.9 provides a kind of preparation method of the antifog light-cured resin of long-acting hydrophilic, it Prepare gained resin after netted double bond containing silicone oligomer and other acrylic monomerss copolymerization using sol-gal process, join Make coating and can obtain larger polymeric coating layer, excellent water resistance after photocuring.Chinese patent 201310565802.2 is public Open a kind of preparation method of high refractive power anti-fog thin film coating, be first prepared into for primary raw material with isophorone diisocyanate etc. To high refractive power hydrophilic UV performed polymer, resynthesis prepare TiO2Colloidal sol, finally above two synthesis material in TMPTA, light Initiator 819 and 1-Methyl-2-Pyrrolidone mixing and stirring, coat film forming, after solvent is evaporated completely, in UV illumination Under can get high refractive power anti-fog thin film.Chinese patent 201510318690.X relate to a kind of superficial film and stores the hydrophilic factor The manufacture method of antifog resin lens, is made up of resin substrate, stiffened save mesh film layer, hydrophilic factor slow release antifog film, tool Body step includes:1) prepare silica surface hardening liquid, 2) prepare hydrophilic antifogging liquid, 3) print stiffened save mesh film layer figure Case, 4) lens surface applies hydrophilic antifogging liquid and drying.
A lot of schemes are attained by certain anti-fog effect, but in actually used resin lens, resin lens due to Hardness itself is inadequate, rub resistance is poor, can plate one layer of stiffened film layer first by the way of dip-coating;Then, in order to increase further Plus the transmitance of light and the reflection reducing light and effect attractive in appearance, one layer of anti-reflection antireflective coating can be coated with stiffened film layer Layer, main material is silicon oxide, zirconium oxide, tin indium oxide etc., and color is based on partial veil, blue film, yellowish green film.But, if It may appear that problem if being coated with antifog film layer in these film layers.If adopting the antifog film layer of heat cure, when temperature is more than 50 DEG C When, anti-reflection antireflection film layer is different due to the coefficient of thermal expansion of various materials, can produce film and split;If adopting photocuring antifog film If layer, the antifog film adhesion that it produces is not so good, easy to fall off.
Accordingly, it is desirable to provide a kind of new technical scheme is solving the above problems.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of antifog optical resin lens.
Present invention technical problem also to be solved is to provide a kind of preparation method of antifog optical resin lens.
For solving above-mentioned technical problem, a kind of antifog optical resin lens of the present invention, it includes resin lens base successively Body, stiffened film layer, anti-reflection antireflection film layer, connection glue-line and antifog film layer, described stiffened film layer adopts silicone-based materials to lead to Cross the mode plated film of dip-coating;Described connection glue-line is optical clear glue;Described antifog film layer is high molecular weight hydrophilic thin film.
Described anti-reflection antireflection film layer adopts vacuum coating, and raw material is silicon oxide, zirconium oxide, tin indium oxide.
The thickness of described antifog film layer is in 10-50 micron.
Described stiffened film layer adopts organic-inorganic hybrid nano material, and main component is nano metal oxide silicon and organosilicon Resin.
The preparation method of a kind of antifog optical resin lens of the present invention, its preparation method includes step in detail below:
The first step, after the cleaning of resin lens ultrasound wave, plates stiffened film layer by the way of dip-coating;
Second step, under vacuum, plates anti-reflection antireflection film layer in stiffened film layer, according to film layer need adjust silicon oxide, Zirconium oxide and the thickness of tin indium oxide, conventional film layer mainly has partial veil, blue film and anti-blue light film.Taking partial veil as a example, every thickness degree As follows:1st tunic silicon oxide layer thickness is 170 nanometers;2nd 40 nanometers of tunic zirconia layer;3rd tunic silicon oxide layer thickness is 8 nanometers;4th tunic zirconia layer thickness is 75 nanometers;5th tunic indium tin oxide layer thickness is 6.5 nanometers;6th tunic oxidation Silicon layer thickness is 95 nanometers;
3rd step, after resin lens are cleaned by ultrasonic totally, on anti-reflection antireflection film layer, first coats connection glue-line, connects glue-line Using optical clear glue, then it is stained with antifog film layer, antifog film layer adopts high molecular weight hydrophilic thin film.
Beneficial effects of the present invention:By optical clear glue, anti-reflection antireflection film layer and high molecular weight hydrophilic thin film are bondd Together, on the basis of not affecting resin lens original function, that is, increase the transmitance of light and the reflectance reducing light, have again For anti-fog performance newly, and the optical clear glue using and high molecular weight hydrophilic thin film do not interfere with resin lens refractive index. Therefore, this resin lens feature is higher, and market prospect is more preferable.
Brief description
Fig. 1 is present configuration schematic diagram.
1st, resin lens matrix, 2, stiffened film layer, 3, anti-reflection antireflection film layer, 4, connect glue-line, 5, antifog film layer.
Specific embodiment
In order to deepen the understanding of the present invention, below the invention will be further described, this embodiment be only used for explain this Invention, does not constitute the restriction to protection scope of the present invention.
A kind of antifog optical resin lens of the present invention, it includes resin lens matrix 1 successively, stiffened film layer 2, anti-reflection subtracts Reflective coating 3, connection glue-line 4, antifog film layer 5.
Stiffened film layer 2 plated film by the way of silicone-based materials are by dip-coating, stiffening layer thickness is 2.0 ~ 3.5 microns.
Anti-reflection antireflection film layer 3 adopts vacuum coating, and raw material is silicon oxide, zirconium oxide, tin indium oxide, according to film layer need The thickness of silicon oxide to be adjusted, zirconium oxide and tin indium oxide, conventional film layer mainly has partial veil, blue film and anti-blue light film.With partial veil As a example, every thickness degree is as follows:1st tunic silicon oxide layer thickness is 170 nanometers;2nd 40 nanometers of tunic zirconia layer;3rd tunic Silicon oxide layer thickness is 8 nanometers;4th tunic zirconia layer thickness is 75 nanometers;5th tunic indium tin oxide layer thickness is received for 6.5 Rice;6th tunic silicon oxide layer thickness is 95 nanometers.
Connecting glue-line 4 is optical clear glue;Antifog film layer 5 is high molecular weight hydrophilic thin film, and thickness is at 10 ~ 50 microns.
Embodiment 1
Selection resin lens matrix 1 is diallyl diglycol carbonate esters (CR39), first after ultrasound wave cleaning, using leaching Painting mode plates stiffened film layer 2;Then, under vacuum, it is coated with anti-reflection antireflection film layer 3, the color choosing according to needed for film layer Select order and the thickness of raw material;Again after ultrasound wave cleaning, Merlon (PC) is selected to be high molecular weight hydrophilic thin film as anti- Mist film layer 5, thickness is 10 microns, is used optical clear glue OCA glue as connecting glue-line 4, PC thin film is sticked to anti-reflection On antireflection film layer 3, cold curing.
Embodiment 2
Select resin lens matrix 1 to be unsaturated esters of acrylic acid, first after ultrasound wave cleaning, stiffened is plated using dip coating manner Film layer 2;Then, under vacuum, be coated with anti-reflection antireflection film layer 3, the color selecting raw material according to needed for film layer suitable Sequence and thickness;Again after ultrasound wave cleaning, polyethylene terephthalate (PET) is selected to be high molecular weight hydrophilic thin film as anti- Mist film layer 5, thickness is 50 microns, is used optical clear glue OCA glue as connecting glue-line 4, PET film is sticked to anti-reflection On antireflection film layer, cold curing.
Embodiment 3
Selection resin lens matrix 1 is polyurethaness, first after ultrasound wave cleaning, plates stiffened film layer 2 using dip coating manner;So Afterwards, under vacuum, it is coated with anti-reflection antireflection film layer 3, the order of color selecting raw material according to needed for film layer and thickness; Again after ultrasound wave cleaning, select cellulose acetate (CA) for high molecular weight hydrophilic thin film as antifog film layer 5, thickness is micro- for 30 Rice, is used optical clear glue OCA glue as connecting glue-line 4, CA thin film is sticked on anti-reflection antireflection film layer, room temperature is solid Change.
Light transmittance detects:Detected using ultraviolet-uisible spectrophotometer;
Rub resistance is tested:Uniformly exerted oneself on the surface of eyeglass with cleaning cloth for glasses, wipe 500 times back and forth, resin lens film layer is not sent out Hair is spent, substantially unchanged;
Anti-fog performance detects:Ocular estimate:Resin lens are put in and fill at about 10cm above 50 DEG C of thermostat water bath, 5 minutes Whether interior viewing lens surface hazes;
Resin lens obtained by embodiment 1 to 3 are measured its light transmittance, wearability and anti-fog properties respectively.Embodiment 1 Transmitance 95.62%, wearability and anti-fog properties qualified, the transmitance 92.37% of embodiment 2, wearability and anti-fog properties qualified, enforcement The transmitance 90.86% of example 3, wearability and anti-fog properties qualified.

Claims (5)

1. a kind of antifog optical resin lens are it is characterised in that it includes resin lens matrix successively, stiffened film layer, anti-reflection subtract Reflective coating, connection glue-line and antifog film layer, described stiffened film layer plated film by the way of silicone-based materials are by dip-coating;Institute Stating connection glue-line is optical clear glue;Described antifog film layer is high molecular weight hydrophilic thin film.
2. a kind of antifog optical resin lens according to claim 1 it is characterised in that:Described anti-reflection antireflection film layer is adopted With vacuum coating, raw material is silicon oxide, zirconium oxide, tin indium oxide.
3. a kind of antifog optical resin lens according to claim 1 it is characterised in that:The thickness of described antifog film layer exists 10-50 micron.
4. a kind of antifog optical resin lens according to claim 1 it is characterised in that:Described stiffened film layer adopts organic Inorganic hybrid nano-material, main component is nano metal oxide silicon and organic siliconresin.
5. a kind of preparation method of antifog optical resin lens according to claim 1 is it is characterised in that its preparation method Including step in detail below:
The first step, after the cleaning of resin lens ultrasound wave, plates stiffened film layer by the way of dip-coating;
Second step, under vacuum, plates anti-reflection antireflection film layer in stiffened film layer, according to Film color adjust silicon oxide, The thickness of zirconium oxide and tin indium oxide and order;
3rd step, after resin lens are cleaned by ultrasonic totally, on anti-reflection antireflection film layer, first coats connection glue-line, connects glue-line Using optical clear glue, then it is stained with antifog film layer, antifog film layer adopts high molecular weight hydrophilic thin film.
CN201611142470.7A 2016-12-13 2016-12-13 A kind of antifog optical resin lens and preparation method thereof Active CN106405691B (en)

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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108398734A (en) * 2018-04-03 2018-08-14 江苏俊联光学眼镜科技有限公司 A kind of coating Anti-fog glasses piece and preparation method
CN108490514A (en) * 2018-07-03 2018-09-04 佛山王氏航空光学科技有限公司 A kind of antifog transparent face mask of aspheric curve plastics heat conduction
CN108549120A (en) * 2018-06-28 2018-09-18 江苏万新光学有限公司 A kind of yellowish green film resin eyeglass of anti-reflection anti-reflection and its production technology
CN109143610A (en) * 2018-09-28 2019-01-04 镇江奥视达光学有限公司 A kind of fog-proof lens and preparation method thereof
CN109337321A (en) * 2018-08-14 2019-02-15 江苏硕延光学眼镜有限公司 A kind of antifog optical resin lens of high-performance and preparation method thereof
CN110187416A (en) * 2019-07-06 2019-08-30 丹阳市宏鑫光学眼镜有限公司 A kind of coating fog-proof lens
CN112285810A (en) * 2020-11-20 2021-01-29 厦门谨德光电科技有限公司 Antifogging and oil-stain-preventing lens with high light transmittance and preparation method thereof
CN112305780A (en) * 2020-10-30 2021-02-02 江苏康耐特光学有限公司 High anti-reflection coating film antifogging resin lens
CN112505804A (en) * 2020-11-25 2021-03-16 湖北长旭光电科技有限公司 Optical lens and manufacturing method thereof
CN112578482A (en) * 2020-12-08 2021-03-30 江苏全真光学科技股份有限公司 Color-changing lens and preparation method thereof
CN112630870A (en) * 2020-12-04 2021-04-09 明月镜片股份有限公司 Long-acting wear-resistant antifogging lens coating and preparation method thereof
WO2021113857A1 (en) * 2019-12-02 2021-06-10 Ripclear Llc Anti-fog lens covering systems
CN112946920A (en) * 2021-01-29 2021-06-11 深圳市宏海福新材料有限公司 Wear-resistant anti-fog easy-to-clean resin spectacle lens and manufacturing method thereof
CN113835141A (en) * 2021-11-08 2021-12-24 厦门谨德光电科技有限公司 Fade-proof ultraviolet-resistant sunglasses lens
CN115505253A (en) * 2022-10-18 2022-12-23 烟台佳隆纳米产业有限公司 Heat absorption type antifogging lens and preparation process thereof
CN115975508A (en) * 2022-12-22 2023-04-18 惠州市日大实业有限公司 Photocuring antifogging wear-resistant layer material, photocuring antifogging antireflection coating and preparation method thereof

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CN104730728A (en) * 2015-03-23 2015-06-24 温州朗目光学有限公司 Novel driving lens and manufacture method thereof
CN104898189A (en) * 2015-06-11 2015-09-09 丹阳市精通眼镜技术创新服务中心有限公司 Anti-fog lens with dopamine as surface bonding layer, and technological process thereof

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CN104898189A (en) * 2015-06-11 2015-09-09 丹阳市精通眼镜技术创新服务中心有限公司 Anti-fog lens with dopamine as surface bonding layer, and technological process thereof

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108398734A (en) * 2018-04-03 2018-08-14 江苏俊联光学眼镜科技有限公司 A kind of coating Anti-fog glasses piece and preparation method
CN108549120A (en) * 2018-06-28 2018-09-18 江苏万新光学有限公司 A kind of yellowish green film resin eyeglass of anti-reflection anti-reflection and its production technology
CN108490514A (en) * 2018-07-03 2018-09-04 佛山王氏航空光学科技有限公司 A kind of antifog transparent face mask of aspheric curve plastics heat conduction
CN109337321A (en) * 2018-08-14 2019-02-15 江苏硕延光学眼镜有限公司 A kind of antifog optical resin lens of high-performance and preparation method thereof
CN109143610A (en) * 2018-09-28 2019-01-04 镇江奥视达光学有限公司 A kind of fog-proof lens and preparation method thereof
CN110187416A (en) * 2019-07-06 2019-08-30 丹阳市宏鑫光学眼镜有限公司 A kind of coating fog-proof lens
WO2021113857A1 (en) * 2019-12-02 2021-06-10 Ripclear Llc Anti-fog lens covering systems
CN112305780A (en) * 2020-10-30 2021-02-02 江苏康耐特光学有限公司 High anti-reflection coating film antifogging resin lens
CN112305780B (en) * 2020-10-30 2022-05-24 江苏康耐特光学有限公司 High anti-reflection coating film antifogging resin lens
CN112285810A (en) * 2020-11-20 2021-01-29 厦门谨德光电科技有限公司 Antifogging and oil-stain-preventing lens with high light transmittance and preparation method thereof
CN112505804A (en) * 2020-11-25 2021-03-16 湖北长旭光电科技有限公司 Optical lens and manufacturing method thereof
CN112630870A (en) * 2020-12-04 2021-04-09 明月镜片股份有限公司 Long-acting wear-resistant antifogging lens coating and preparation method thereof
CN112578482A (en) * 2020-12-08 2021-03-30 江苏全真光学科技股份有限公司 Color-changing lens and preparation method thereof
CN112946920A (en) * 2021-01-29 2021-06-11 深圳市宏海福新材料有限公司 Wear-resistant anti-fog easy-to-clean resin spectacle lens and manufacturing method thereof
CN113835141A (en) * 2021-11-08 2021-12-24 厦门谨德光电科技有限公司 Fade-proof ultraviolet-resistant sunglasses lens
CN115505253A (en) * 2022-10-18 2022-12-23 烟台佳隆纳米产业有限公司 Heat absorption type antifogging lens and preparation process thereof
CN115975508A (en) * 2022-12-22 2023-04-18 惠州市日大实业有限公司 Photocuring antifogging wear-resistant layer material, photocuring antifogging antireflection coating and preparation method thereof
CN115975508B (en) * 2022-12-22 2023-09-22 惠州市日大实业有限公司 Photo-cured anti-fog wear-resistant layer material, photo-cured anti-fog anti-reflection coating and preparation methods thereof

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