CN203433215U - Photochromic lens capable of changing color and fading rapidly - Google Patents
Photochromic lens capable of changing color and fading rapidly Download PDFInfo
- Publication number
- CN203433215U CN203433215U CN201320110714.9U CN201320110714U CN203433215U CN 203433215 U CN203433215 U CN 203433215U CN 201320110714 U CN201320110714 U CN 201320110714U CN 203433215 U CN203433215 U CN 203433215U
- Authority
- CN
- China
- Prior art keywords
- photochromic
- color
- utility
- layer
- changing
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model relates to a photochromic lens capable of changing color and fading rapidly. The photochromic lens comprises a photochromic layer and an anti-reflection layer, wherein the anti-reflection layer is adhered to the surface of the photochromic layer through painting or coating, the basic structure of the photochromic layer is horizontal transparent resin in a polarization optical axis direction, and minute spherical rapid photochromic particles are uniformly distributed in the resin. The rapid photochromic particles comprise components of 2,2'-azobisisoheptonitrile, polymethyl methacrylate and discolored solution additives. The photochromic lens provided by the utility model can change color and fade rapidly.
Description
Technical field
The utility model relates to glasses, relates in particular to a kind of quick color-changing and the color-changing lens fading fast.
Background technology
Color-change resin eyeglass is the comparatively fashionable in recent years functional eyeglass of top grade; at present color-change resin eyeglass because of himself lightweight, impact strength is high and discoloration good; life-span is long and be subject to liking of people; use amount increases considerably; the personnel of operation in the wild, car and boat driver, traffic-police and traveller, mountaineer etc. all need color-changing lens protection eyes; daytime preventing ultraviolet irradiation, or prevent the snow blindness disease of snowfield to human eye.It is slower that but existing color-change resin eyeglass takes off variable color speed.Therefore, how providing a kind of quick color-changing and the color-changing lens fading is fast technical issues that need to address.
Utility model content
In order to solve the problems of the prior art, the utility model provides a kind of quick color-changing and the color-changing lens fading fast.
The quick color-changing that the utility model provides and the color-changing lens fading fast, comprise photochromatic layer and antireflection layer, the surface of photochromatic layer is smeared or be attached to plated film form to antireflection layer, the basic structure of described photochromatic layer is the transparent resin of polarizing axis direction level, and its inside is evenly distributed with the quick photochromic particle of small spheroidal.The composition of this quick photochromic particle comprises ABVN, polymethylmethacrylate and variable color solution additive, its different sizes.
The color-changing lens that the utility model provides, its antireflection layer can be laminated coating or film plating layer.
Quick color-changing provided by the utility model and the color-changing lens fading fast, can fade and variable color fast, user-friendly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model quick color-changing and the structural drawing of the color-changing lens fading fast.
10, photochromatic layer, 20, antireflection layer, 110,120,130, the quick photochromic particle of different sizes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The structural drawing of the color-changing lens that is illustrated in figure 1 quick color-changing and fades fast.This eyeglass that becomes fast, fades comprises photochromic monomer 10 and antireflection layer 20, described antireflection layer 20 is attached to described photochromic monomer surface, described photochromic monomer comprises ABVN 110, polymethylmethacrylate 120 and variable color solution additive 130, and described polymethylmethacrylate 120 incorporates photochromic monomer with variable color solution additive 130.Described antireflection layer 20 comprises silicon dioxide and zirconium dioxide.Described antireflection layer 20 is multilayer.
This quick color-changing is first stand-by after the assay was approved through surface Hardening Treatment by customization glass mold with the color-changing lens fading fast.Then, by luminosity proportioning, through grinding tool surface clean, after the processing such as oven dry, with sealing-tape machine, close film.Photochromic monomer 10 is filtered and flowed in the mould getting togather by pressure through stirring vacuum by formulation ratio.The grinding tool that injects monomer is put into gas bath baking oven or water-bath baking oven toasts through specific curve, moulding is carried out separation, deburring, cleaning by equipment, then carries out regelate.After qualified by unit checks such as light instruments, cleaning stiffened processes.Oven dry sends that baking oven is cured, constant temperature to, then it is anti-reflection through equipment, lens surface to be carried out to multilayer film.Check after above program completes, classification, packing are delivered to warehouse.
This quick color-changing is as follows with the design parameter of the color-changing lens fading fast: grinding tool soaks in the potassium nitrate solution of 430 ℃-440 ℃.Luminosity proportioning is to design in advance various different cultivars, different size, and the mould of different cambers uses adhesive tape matched moulds THICKNESS CONTROL at 1.3mm-2.0mm.Photochromic monomer 10 principal ingredients are polymethylmethacrylate 120 and variable color solution additive 130, ABVN 110(molecular formula: C14H24N4) proportioning is that 983:14.4:0.1:1.5 stirs through the intensification of 4h/25 ℃, vacuum by-0.1MPa 30 minutes, under the pressure of 0.1MPa, through the filtration of 0.3um, cast.Baking curve is: 30 ℃ of constant temperature 2h rise to 40 ℃ through 3h, through 10h, rise to 50 ℃, rises to 70 ℃ rise to 85 ℃ through 4h through 5h, and insulation 3h, is cooled to 65 ℃ of 29h altogether through 2h, and regelate is 110 ℃ of constant temperature 3 hours.Through organosilicon stiffened, 110 ℃ of constant temperature 4h solidify, and carry out rete anti-reflection by silicon dioxide, zirconium dioxide, electromagnetic wave, waterproof medicine etc.
Quick color-changing provided by the utility model and the color-changing lens fading fast, can fade and variable color fast, user-friendly.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model embodiment.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can be in the situation that do not depart from the spirit or scope of the utility model embodiment, realization in other embodiments.Therefore, the utility model embodiment will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; all within the spirit and principle of the utility model embodiment; any modification of doing, be equal to replacement, improvement etc., within all should being included in the protection domain of the utility model embodiment.
Claims (2)
1. a quick color-changing and the color-changing lens fading fast, it is characterized in that: comprise photochromatic layer and antireflection layer, described antireflection layer is to smear or to be attached to plated film form the surface of described photochromatic layer, and the basic structure of described photochromatic layer is the transparent resin of polarizing axis direction level.
2. quick color-changing according to claim 1 and the color-changing lens fading fast, is characterized in that described antireflection layer is multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320110714.9U CN203433215U (en) | 2012-09-03 | 2013-03-12 | Photochromic lens capable of changing color and fading rapidly |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220443734.3 | 2012-09-03 | ||
| CN201220443734 | 2012-09-03 | ||
| CN201320110714.9U CN203433215U (en) | 2012-09-03 | 2013-03-12 | Photochromic lens capable of changing color and fading rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433215U true CN203433215U (en) | 2014-02-12 |
Family
ID=50062243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320110714.9U Expired - Fee Related CN203433215U (en) | 2012-09-03 | 2013-03-12 | Photochromic lens capable of changing color and fading rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327515A (en) * | 2020-09-21 | 2021-02-05 | 视悦光学有限公司 | Fast-changing blue-light-resistant color-changing lens |
-
2013
- 2013-03-12 CN CN201320110714.9U patent/CN203433215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112327515A (en) * | 2020-09-21 | 2021-02-05 | 视悦光学有限公司 | Fast-changing blue-light-resistant color-changing lens |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103226249B (en) | High efficiency blue suppression resin lens and preparation method thereof | |
| CN108351537A (en) | Function glasses eyeglass for block ultraviolet and blue light | |
| CN204855971U (en) | Photochromism prevents blue light resin lenses | |
| CN104476874A (en) | Anti-dazzle and anti-blue-light protection film | |
| CN106405691A (en) | Anti-fog optical resin lens and its preparation method | |
| CN208207410U (en) | A kind of plated film resin lens containing sieve and silica-sesquioxide layer | |
| CN108164627B (en) | High-transmittance blue-light-proof spectacle lens and preparation method thereof | |
| CN105807447A (en) | High-definition spectacle lens and manufacturing method thereof | |
| CN102193212B (en) | Method for preparing structural-color contact lens | |
| TWI678349B (en) | Anti-reflective coated articles and method of making them | |
| CN107238945A (en) | A kind of polycarbonate ophthalmic lenses preparation method of anti-harmful light wave | |
| CN106010347A (en) | Anti-bubble protective adhesive tape | |
| CN105891915A (en) | Manufacturing method of novel UV420 lens | |
| CN202870413U (en) | Novel colour changing and brightening resin lens | |
| CN103434154A (en) | Production process of hardened resin lens | |
| CN203433215U (en) | Photochromic lens capable of changing color and fading rapidly | |
| CN204129340U (en) | A kind of wear-type optical system | |
| CN113477491A (en) | Color-changing wear-resistant myopia lens, production method and glasses | |
| CN211318914U (en) | Color-changing lens and color-changing glasses comprising same | |
| CN107505729A (en) | A kind of processing technology for being used to produce round-the-clock driving specialized lens | |
| CN107505728A (en) | A kind of processing technology that specialized lens are driven for production safety | |
| CN105754275B (en) | A kind of anti-blue light glasses substrate | |
| CN111025682B (en) | Multi-color sunglasses and manufacturing method thereof | |
| CN110218279A (en) | A kind of uvioresistant optical mirror slip formula and its manufacture craft | |
| CN215404470U (en) | Progressive coated lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20170312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |