CN107450198A - A kind of resin lens and anti-glare thin slice pass through shadowless glue adhesion technique - Google Patents
A kind of resin lens and anti-glare thin slice pass through shadowless glue adhesion technique Download PDFInfo
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- CN107450198A CN107450198A CN201710818300.4A CN201710818300A CN107450198A CN 107450198 A CN107450198 A CN 107450198A CN 201710818300 A CN201710818300 A CN 201710818300A CN 107450198 A CN107450198 A CN 107450198A
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- China
- Prior art keywords
- monomers
- thin slice
- resin lens
- shadowless glue
- glare
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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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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
Resin lens and anti-glare thin slice are pasted by 585nm anti-dazzles thin slice and the resin lens of MR 8 and formed, its production technology comprises the following steps by shadowless glue adhesion technique：It is characterized in that：1）Make the semi-finished product of MR 8；2）Make 585nm thin slices；3）Bonding；4）Ultraviolet curing.The present invention, the common semi-finished lenses of MR 8 add anti-glare thin lens to bond the eyeglass to be formed by shadowless glue, and anti-dazzle 585nm transmitances are down to 30% 60%, it is seen that transmittance reaches 75% 95%, has stronger absorption to 585nm or so anti-dazzle.
Description
Technical field
The present invention relates to a kind of glasses, more specifically to a kind of MR-8 semi-finished lenses and anti-glare thin lens pass through
Shadowless glue adhesion technique.Background technology
Automobile often opens headlight in driving at night, and it can allow people to be completely in blind spot, make one to see when two cars are met
Road conditions before unclear, influence traffic safety.Because during strong by the car light light stimulus of human eye, pupil is by normal 4 millimeters
Left and right is punctured into I millimeters or smaller automatically, light-inletting quantity is reduced to original 1/16 or less, because pupil comes after meeting
Not as good as replying, light-inletting quantity is die-offed, and the phenomenon of similar yctalopia occurs, therefore does not see road surface, thus numerous traffic accidents occur.It is anti-
Strong light anti-dazzle is essential to each driver or even normal pedestrian.Not only it is dizzy to produce strong light for the headlight for vehicles of night running
Mesh, on fine daytime, strong sunlight can equally make human eye be upset to cause to dazzle the eyes；For another example automobile is from tunnel
When road rolls away from, dazzle the eyes by dark extremely bright equally easily cause.Glasses such as near-sighted glasses, farsighted glasses typically on the market do not possess anti-strong
Light function.The way of known anti-dazzle eyeglass is that the raw material of dazzle, the eyeglass produced by normal procedure are adulterated in monomer
Panda eye is easily produced, irregular colour is even, and production cost is high, and using effect is bad, and consumer is difficult to receive.
The content of the invention
The problem of primary colours difference be present for anti-dazzle eyeglass, it is an object of the invention to provide a kind of resin lens and prevent
Glare thin slice makes anti-dazzle eyeglass primary colours consistent and possesses anti-glazing light effect, avoid strong light to people by shadowless glue adhesion technique
Eye irritation is dazzle the eyes and is not seen Chu Lukuang.
The technical scheme is that be accomplished by the following way：Resin lens and anti-glare thin slice are glued by shadowless glue
Technique is closed, is pasted and formed by 585nm anti-dazzles thin slice and MR-8 resin lens, its production technology comprises the following steps：Its feature
It is：
1）Make MR-8 semi-finished product：MR-8 monomers use Mitsui company production MR-8 raw materials, routinely technique dispensing, pour
Note, one-step solidification, die sinking, trimming, cleaning, secondary solidification, are made semi-finished product；
2）Make 585nm thin slices：1. dispensing：By weight percentage, it is clean in 15 DEG C -20 DEG C of temperature control, wet control 40%-50%, workshop
Under the working environment of cleanliness≤10000,2% 585nm monomers mother liquor and 98% MR-8 A monomers is taken to be mixed to form batch mixing；②
Dissolving：By batch mixing, fully dissolving forms batch mixing under conditions of 15 DEG C -20 DEG C of temperature, hour time 1.5-2,600 revs/min of speed
A；3. stir：46-52% batch mixing A and 48-54% MR-8 B monomers are taken, in the Mpa of vacuum -0.1,10 DEG C -15 DEG C of temperature, time
Carry out being mixed to form 585nm batch mixings under the conditions of 2.5-3 hours, 120-130 revs/min of rotating speed, 4. pour into a mould：In high-pure nitrogen gas pressure
Under conditions of 1.2-1.5 Mpa, by 1-1.5 um filters filter decontamination, by 585nm mixture castings mould die cavity
It is interior；585nm thin slices are made by curing molding；
Described MR-8 A singulation scientific names：Bicyclic [2.2.1] heptane of 2,5 (2,6)-bis- (isocyanatomethyls), No. CAS is
74091-64-8。
Described MR-8 B monomers are mono- by MR-8 B1 monomers and MR-8 B2 monomer compositions, MR-8 B1 monomers and MR-8 B2
Body respectively accounts for the 50% of MR-8 B monomers；The described entitled four -3-thiopropionate of pentaerythrite of MR-8 B1 monomer chemistries, No. CAS
7575-23-7；Double ((2- mercaptos ethyl) sulfenyl) -1 propanethiols of described entitled 2, the 3- of MR-8 B2 monomer chemistries, No. CAS
131538-00-6。
3）Bonding：MR-8 semi-finished product and 585nm thin slices is taken to be bonded with shadowless glue, its Sticking condition：Cleanliness factor 0.5um≤
1000th, humidity 50 ± 2%, temperature 20 ± 2%；
4）Ultraviolet curing：By bonding eyeglass wavelength be 200-400nm, the ultraviolet light irradiation of minute time 2-4, with
Increase adhesion.
The present invention, common MR-8 semi-finished lenses add anti-glare thin lens to bond the eyeglass to be formed by shadowless glue, use
Ultraviolet specrophotometer Cray 4000 is detected, and anti-dazzle 585nm transmitances are down to 30%-60%, it is seen that transmittance reaches
To 75%-95%, there is stronger absorption to 585nm or so anti-dazzle.
Brief description of the drawings
Fig. 1 is the technological process of the present invention.
Fig. 2 is lens optical transmission spectral analysis figure.
Embodiment
Resin lens and anti-glare thin slice are by shadowless glue adhesion technique, by 585nm anti-dazzles thin slice and MR-8 resin mirrors
Piece, which is pasted, to be formed, and its production technology comprises the following steps：
1st, MR-8 semi-finished product are made：MR-8 monomers use Mitsui company production MR-8 raw materials, routinely technique dispensing, pour
Note, one-step solidification, die sinking, trimming, cleaning, secondary solidification, are made semi-finished product；
2nd, 585nm thin slices are made：1. dispensing：By weight percentage, it is clean in 15 DEG C -20 DEG C of temperature control, wet control 40%-50%, workshop
Under the working environment of cleanliness≤10000,2% 585nm monomers mother liquor and 98% MR-8 A monomers is taken to be mixed to form batch mixing；②
Dissolving：By batch mixing, fully dissolving forms batch mixing under conditions of 15 DEG C -20 DEG C of temperature, hour time 1.5-2,600 revs/min of speed
A；3. stir：Take 46-52% batch mixing A and 48-54% MR-8 B monomers, described MR-8 A singulation scientific names：2,5 (2,6)-bis-
(isocyanatomethyl) bicyclic [2.2.1] heptane, No. CAS is 74091-64-8.Described MR-8 B monomers are mono- by MR-8 B1
Body and MR-8 B2 monomer compositions, MR-8 B1 monomers and MR-8 B2 monomers respectively account for the 50% of MR-8 B monomers；Described MR-8 B1
Entitled four-the 3-thiopropionate of pentaerythrite of monomer chemistries, CAS 7575-23-7；Described MR-8 B2 monomer chemistries are entitled
2,3- double ((2- mercaptos ethyl) sulfenyl) -1 propanethiols, CAS 131538-00-6.In 10 DEG C -15 of the Mpa of vacuum -0.1, temperature
DEG C, hour time 2.5-3, carry out being mixed to form 585nm batch mixings under the conditions of 120-130 revs/min of rotating speed, 4. pour into a mould：In gas
Under conditions of high pure nitrogen 1.2-1.5 Mpa, decontamination is filtered by 1-1.5 um filters, by 585nm mixture castings in mould
In the die cavity of tool；585nm thin slices are made by curing molding；
3rd, bond：MR-8 semi-finished product and 585nm thin slices is taken to be bonded the two with shadowless glue, it is bonded environment：Cleanliness factor 0.5um
≤ 1000, humidity 50 ± 2%, temperature 20 ± 2%.
4th, ultraviolet curing：By bonding eyeglass wavelength be 200-400nm, the ultraviolet illumination of minute time 2-4
Penetrate, to increase adhesion.
Present invention process process control
Known by Fig. 1, be the technological process of the present invention.
Known by Fig. 2, be the lens optical transmission spectral analysis figure of the present invention.Use ultraviolet specrophotometer Cray 4000
Detected, anti-dazzle 585nm transmitances are down to 30%-60%, it is seen that transmittance reaches 75%-95%, to 585nm's or so
Anti-dazzle has stronger absorption.
Claims (3)
1. resin lens and anti-glare thin slice are by shadowless glue adhesion technique, by 585nm anti-dazzles thin slice and MR-8 resin lens
Stickup forms, and its production technology comprises the following steps：It is characterized in that：
1）Make MR-8 semi-finished product：MR-8 monomers use Mitsui company production MR-8 raw materials, routinely technique dispensing, pour
Note, one-step solidification, die sinking, trimming, cleaning, secondary solidification, are made semi-finished product；
2）Make 585nm thin slices：1. dispensing：By weight percentage, it is clean in 15 DEG C -20 DEG C of temperature control, wet control 40%-50%, workshop
Under the working environment of cleanliness≤10000,2% 585nm monomers mother liquor and 98% MR-8 A monomers is taken to be mixed to form batch mixing；②
Dissolving：By batch mixing, fully dissolving forms batch mixing under conditions of 15 DEG C -20 DEG C of temperature, hour time 1.5-2,600 revs/min of speed
A；3. stir：46-52% batch mixing A and 48-54% MR-8 B monomers are taken, in the Mpa of vacuum -0.1,10 DEG C -15 DEG C of temperature, time
Carry out being mixed to form 585nm batch mixings under the conditions of 2.5-3 hours, 120-130 revs/min of rotating speed, 4. pour into a mould：In high-pure nitrogen gas pressure
Under conditions of 1.2-1.5 Mpa, by 1-1.5 um filters filter decontamination, by 585nm mixture castings mould die cavity
It is interior；585nm thin slices are made by curing molding；
3）Bonding：MR-8 semi-finished product and 585nm thin slices is taken to be bonded with shadowless glue, its Sticking condition：Cleanliness factor 0.5um≤1000,
Humidity 50 ± 2%, temperature 20 ± 2%；
4）Ultraviolet curing：By bonding eyeglass wavelength be 200-400nm, the ultraviolet light irradiation of minute time 2-4, with
Increase adhesion.
2. resin lens according to claim 1 and anti-glare thin slice pass through shadowless glue adhesion technique, it is characterised in that：Institute
The step 2 stated）MR-8 A singulation scientific names：Bicyclic [2.2.1] heptane of 2,5 (2,6)-bis- (isocyanatomethyls), CAS
Number：74091-64-8.
3. resin lens according to claim 1 and anti-glare thin slice pass through shadowless glue adhesion technique, it is characterised in that：Institute
The step 2 stated）MR-8 B monomers by MR-8 B1 monomers and MR-8 B2 monomer compositions, MR-8 B1 monomers and MR-8 B2 monomers
Respectively account for the 50% of MR-8 B monomers；The described entitled four -3-thiopropionate of pentaerythrite of MR-8 B1 chemistry, CAS 7575-
23-7；Described double ((2- mercaptos ethyl) sulfenyl) -1 propanethiols of entitled 2, the 3- of MR-8 B2 chemistry, CAS 131538-00-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818300.4A CN107450198A (en) | 2017-09-12 | 2017-09-12 | A kind of resin lens and anti-glare thin slice pass through shadowless glue adhesion technique |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818300.4A CN107450198A (en) | 2017-09-12 | 2017-09-12 | A kind of resin lens and anti-glare thin slice pass through shadowless glue adhesion technique |
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| CN107450198A true CN107450198A (en) | 2017-12-08 |
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| CN201710818300.4A Pending CN107450198A (en) | 2017-09-12 | 2017-09-12 | A kind of resin lens and anti-glare thin slice pass through shadowless glue adhesion technique |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476545A (en) * | 2000-11-24 | 2004-02-18 | �ٲ������ź� | Method for designing color filters which improve or modify color vision of human eye, and color filter means designed by method |
| CN103145944A (en) * | 2013-03-29 | 2013-06-12 | 江苏明月光电科技有限公司 | PMC (Polymer-matrix composite) radiation-proof resin lens and manufacturing process thereof |
| CN103842892A (en) * | 2011-10-11 | 2014-06-04 | 山本光学株式会社 | Synthetic resin lens |
| WO2016125736A1 (en) * | 2015-02-02 | 2016-08-11 | 三井化学株式会社 | Polymerizable composition for optical material, optical material, and application for same |
-
2017
- 2017-09-12 CN CN201710818300.4A patent/CN107450198A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1476545A (en) * | 2000-11-24 | 2004-02-18 | �ٲ������ź� | Method for designing color filters which improve or modify color vision of human eye, and color filter means designed by method |
| CN103842892A (en) * | 2011-10-11 | 2014-06-04 | 山本光学株式会社 | Synthetic resin lens |
| CN103145944A (en) * | 2013-03-29 | 2013-06-12 | 江苏明月光电科技有限公司 | PMC (Polymer-matrix composite) radiation-proof resin lens and manufacturing process thereof |
| WO2016125736A1 (en) * | 2015-02-02 | 2016-08-11 | 三井化学株式会社 | Polymerizable composition for optical material, optical material, and application for same |
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