CN205862032U - A kind of resin color-changing lens structure - Google Patents
A kind of resin color-changing lens structure Download PDFInfo
- Publication number
- CN205862032U CN205862032U CN201620456652.0U CN201620456652U CN205862032U CN 205862032 U CN205862032 U CN 205862032U CN 201620456652 U CN201620456652 U CN 201620456652U CN 205862032 U CN205862032 U CN 205862032U
- Authority
- CN
- China
- Prior art keywords
- variable color
- color
- stiffening layer
- waterproof membrane
- antireflective
- 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
- 239000011347 resin Substances 0.000 title claims abstract description 28
- 229920005989 resin Polymers 0.000 title claims abstract description 28
- 239000012528 membrane Substances 0.000 claims abstract description 24
- 230000003667 anti-reflective effect Effects 0.000 claims abstract description 17
- 239000000843 powder Substances 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 3
- VCMLCMCXCRBSQO-UHFFFAOYSA-N 3h-benzo[f]chromene Chemical class C1=CC=CC2=C(C=CCO3)C3=CC=C21 VCMLCMCXCRBSQO-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000004528 spin coating Methods 0.000 abstract description 2
- 238000005201 scrubbing Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000006117 anti-reflective coating Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- -1 Pyrylium compound Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model discloses a kind of resin color-changing lens structure, mainly include front variable color stiffening layer, rear variable color stiffening layer, antireflective combined films front and back and waterproof membrane.This technique by resin lens front surface spin coating variable color stiffening layer, the eyeglass that this technique is worked it out not only variable color uniformly, use permanent, scrubbing resistance, effectively reduce production cost, and eyeglass impact resistance is strong.
Description
Technical field
This utility model belongs to optometric technology field, is specifically related to a kind of resin color-changing lens structure.
Background technology
Resin color-changing lens is the most rather well received, owing to having the optical property of uniqueness, and has light weight, impact resistance and not
The good characteristics such as frangible.Due to this eyeglass color changeable effect, the eyeglass after outdoor variable color can filter harmful ultraviolet light effectively
And blue light, normal colour of lens can be recovered again in indoor, therefore, it is possible to preferably protect vision.But current variable color technique is also
Exist many not enough: gathering variable color, i.e. eyeglass introduce color-change powder in the course of the polymerization process, but color-change powder and polymer are stirred
Journey, if dispersion or emulsifying are not
Good, the filtration before raw material solidifies can be filtered out by PP filter element.The whole eyeglass of this technique is filled with variable color
The factor, the color-changing lens worked it out, uniform coloring is not so well, and the color change under shortwave wavelength is slow, the variable color degree of depth
The most not so well, under indoor conditions, resume speed is slow, and variable color is the most lasting.This technique is simple comparatively speaking, but works it out
Lens quality wayward；Film laminar variable color, one layer that eyeglass teleblem is the thinnest is the variable color factor, in this case works it out
Eyeglass, the variable color degree of depth is good, and color change is very fast, and variable color uniformity is also preferable, but technique mixes the more complex of formula relatively,
And film layer variable color persistency is not so well；Infiltration type variable color, in eyeglass 0.1 ~ 0.3mm, the degree of depth has the variable color factor, makes
Eyeglass variable color uniformity good, the variable color degree of depth is preferable, and variable color and recovery time are very fast, and most important variable color circulation persistency is good,
But complex manufacturing technology, variable color is relatively costly.
Therefore, the problems referred to above are should to pay attention to and solve during the design and use to resin color-changing lens
Problem.
Utility model content
For the problem of above-mentioned existence, this utility model provides a kind of resin color-changing lens, mainly solves variable color uniform
Bad, the low problem of cycle-index of property.
Technical solution of the present utility model is: include that resin lens, the substrate surface of described resin lens are provided with change
Color stiffening layer, antireflective combined films and waterproof membrane, described waterproof membrane is located at outermost top layer, and described antireflective combined films is located at institute
Stating between variable color stiffening layer and described waterproof membrane, described variable color stiffening layer includes that front surface variable color stiffening layer and rear surface variable color add
Hard formation, described antireflective combined films includes front surface antireflective combined films and rear surface antireflective combined films, described waterproof membrane bag
Include front surface waterproof membrane and rear surface waterproof membrane.
Further improvement of the utility model is: be provided with color-change powder in described variable color stiffening layer, and described color-change powder is spiral shell
Pyrylium compound or naphthopyran compounds, be dispersed in described variable color stiffening layer in microgranular, the capsule of described color-change powder
Diameter is between 100 ~ 500nm.
Further improvement of the utility model is: according to the demand to the variable color degree of depth, described variable color stiffening layer includes list
Surface discolouration stiffening layer or front and rear surfaces all variable color stiffening layer, the described single face i.e. front surface of variable color stiffening layer or rear surface set
Variable color stiffening layer.
Further improvement of the utility model is: described resin lens needs to carry out before substrate surface is carried out stiffened
To substrate surface pretreatment and cleaning, drying.
Further improvement of the utility model is: described resin lens needs to carry out the variable color of 2 ~ 4h after stiffened variable color
Solidification, its temperature is arranged between 100 DEG C-130 DEG C.
Further improvement of the utility model is: described resin lens, after variable color solidifies, is carried out with vacuum coating equipment
Surface coating.
The beneficial effects of the utility model are: this utility model one resin color-changing lens structure, variable color stiffened before and after it
Layer depending on client, the demand of the variable color degree of depth can be adjusted, this color-changing lens can apply to driving mirror, military project, sunglasses and
Specific function specialized mirror, its variable color degree of depth is good, and cycle-index is high, and variable color is uniform, stable performance, and impact resistance is strong, product quality
Being guaranteed, in use, color-changing membrane is certainly without scratching, and come off possibility, it is ensured that the using effect of product, and production cost
Relatively low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-front surface variable color stiffening layer, 2-front surface antireflective coating, 3-front surface waterproof membrane, 4-resin lens, 5-
Rear surface variable color stiffening layer, 6-rear surface antireflective coating, 7-rear surface waterproof membrane.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with drawings and Examples, this utility model is done further
Describing in detail, this embodiment is only used for explaining this utility model, does not constitute protection domain of the present utility model and limits.
As it can be seen, the technical solution of the present embodiment is: include resin lens 4, the substrate table of described resin lens
Face is provided with variable color stiffening layer, antireflective combined films and waterproof membrane, and described waterproof membrane is located at outermost top layer, and described antireflective is combined
Film is located between described variable color stiffening layer and described waterproof membrane, described variable color stiffening layer include front surface variable color stiffening layer 1 and after
Surface discolouration stiffening layer 5, described antireflective combined films includes front surface antireflective combined films 2 and rear surface antireflective combined films 6,
Described waterproof membrane includes front surface waterproof membrane 3 and rear surface waterproof membrane 7.
First by qualified for resin lens 4 substrate examination rear stand-by, then by substrate by ultrasonic waves for cleaning, drying, surface
By spin coater spin coating variable color stiffening layer, being provided with color-change powder in described variable color stiffening layer, described color-change powder is spiropyran compounds,
Being dispersed in described variable color stiffening layer in microgranular, the capsule diameter of described color-change powder is 300nm, according to client to the variable color degree of depth
Demand, described variable color stiffening layer is that resin lens 4 front and rear surfaces all arranges variable color stiffening layer, and described resin lens 4 is to sheet
Primary surface needs before carrying out stiffened to carry out chip base surface preparation and cleaning, drying, and described resin lens 4 is after stiffened variable color
Needing to carry out the variable color solidification of 3h, its temperature is arranged on 115 DEG C, and described resin lens 4, after variable color solidifies, uses vacuum coating equipment
Carry out surface coating, add antireflective combined films and waterproof membrane.
The present embodiment provides the benefit that: this utility model one resin color-changing lens structure, variable color stiffening layer before and after it
Can be adjusted the demand of the variable color degree of depth depending on client, this color-changing lens can apply to driving mirror, military project, sunglasses and spy
Distinguished service energy specialized mirror, its variable color degree of depth is good, and cycle-index is high, and variable color is uniform, stable performance, and impact resistance is strong, and product quality obtains
To ensureing, in use, color-changing membrane is certainly without scratching, and come off possibility, it is ensured that the using effect of product, and production cost is relatively
Low.
Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-described embodiment and
Described in description, principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope,
This utility model also has various changes and modifications, and these changes and improvements both fall within claimed this utility model scope
In.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a resin color-changing lens structure, it is characterised in that: include that resin lens, the substrate surface of described resin lens are provided with
Variable color stiffening layer, antireflective combined films and waterproof membrane, described waterproof membrane is located at outermost top layer, and described antireflective combined films is located at
Between described variable color stiffening layer and described waterproof membrane, described variable color stiffening layer includes front surface variable color stiffening layer and rear surface variable color
Stiffening layer, described antireflective combined films includes front surface antireflective combined films and rear surface antireflective combined films, described waterproof membrane
Including front surface waterproof membrane and rear surface waterproof membrane.
A kind of resin color-changing lens structure the most according to claim 1, it is characterised in that: described variable color stiffening layer is provided with
Color-change powder, described color-change powder is spiropyran compounds or naphthopyran compounds, is dispersed in described variable color stiffened in microgranular
In Ceng, the capsule diameter of described color-change powder is between 100 ~ 500nm.
A kind of resin color-changing lens structure the most according to claim 1, it is characterised in that: according to the need to the variable color degree of depth
Asking, described variable color stiffening layer includes that single face variable color stiffening layer or front and rear surfaces all variable color stiffening layer, described single face variable color add
Hard formation i.e. front surface or rear surface set variable color stiffening layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456652.0U CN205862032U (en) | 2016-05-19 | 2016-05-19 | A kind of resin color-changing lens structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620456652.0U CN205862032U (en) | 2016-05-19 | 2016-05-19 | A kind of resin color-changing lens structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862032U true CN205862032U (en) | 2017-01-04 |
Family
ID=57642714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620456652.0U Expired - Fee Related CN205862032U (en) | 2016-05-19 | 2016-05-19 | A kind of resin color-changing lens structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892092A (en) * | 2016-05-19 | 2016-08-24 | 江苏淘镜有限公司 | Resin color-changing lens structure |
| CN110720056A (en) * | 2017-05-31 | 2020-01-21 | 株式会社尼康依视路 | Spectacle lens, composition for forming primer layer, and method for producing spectacle lens |
-
2016
- 2016-05-19 CN CN201620456652.0U patent/CN205862032U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105892092A (en) * | 2016-05-19 | 2016-08-24 | 江苏淘镜有限公司 | Resin color-changing lens structure |
| CN110720056A (en) * | 2017-05-31 | 2020-01-21 | 株式会社尼康依视路 | Spectacle lens, composition for forming primer layer, and method for producing spectacle lens |
| CN110720056B (en) * | 2017-05-31 | 2021-07-02 | 株式会社尼康依视路 | Spectacle lens, composition for forming primer layer, and manufacturing method of spectacle lens |
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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: 20170104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |