CN107446478A - A kind of manufacture method of anti-high energy blue light and high-energy gold-tinted resin lens - Google Patents
A kind of manufacture method of anti-high energy blue light and high-energy gold-tinted resin lens Download PDFInfo
- Publication number
- CN107446478A CN107446478A CN201710661725.9A CN201710661725A CN107446478A CN 107446478 A CN107446478 A CN 107446478A CN 201710661725 A CN201710661725 A CN 201710661725A CN 107446478 A CN107446478 A CN 107446478A
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- Prior art keywords
- blue light
- grams
- energy
- tinted
- gold
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
-
- 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
- G02C7/022—Ophthalmic lenses having special refractive features achieved by special materials or material structures
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
Abstract
A kind of anti-high energy blue light and high-energy gold-tinted resin lens and its manufacture method, in terms of weight in grams, it is characterised in that：It is composed of the following components：Resin monomer brominated bisphenol-A diacrylate or 985 991 grams of thio polyurethanes, 0.4 2.0 grams of resin catalyst, 13 grams of resin releasing agent, 7 12 grams of ultraviolet absorber, 0.05 0.15 grams of anti-high energy blue light absorbent, anti-4 15 milligrams of high energy gold-tinted absorbent.The present invention, obtained eyeglass carry out detection using ultraviolet specrophotometer UV 2550 and shown：440nm transmitance is only 0.08% or so, and close to barrier completely, according to the evaluation criteria of international UV values, its UV value is up to more than 450nm；It is down to 30% 70% in high-energy gold-tinted 585nm wave band transmitances simultaneously.
Description
Technical field
The invention belongs to eyeglass manufacturing technology field, and in particular to a kind of anti-high energy blue light and high-energy gold-tinted resin mirror
The manufacturing process of piece.
Background technology
Blue light is that wavelength is in the light with of a relatively high energy between 400nm-500nm.
Blue light in the wavelength can increase the macular area toxin amount in eyes, our eyeground health of serious threat；It is blue
Wide amount is present in the light such as computer monitor, fluorescent lamp, mobile phone, digital product, display screen, LED, the blue light in the wavelength
It can increase the macular area toxin amount in eyes, our eye health of serious threat.Harm of the blue light to human eye, main performance
Causing the eye pathologies harm and human body rhythm harm of myopia, cataract and ARM, while correlative study shows indigo plant
Light is exactly to cause to produce digital visual fatigue（DEF）The main reason for.Main harm has three：Blue light harm first, damage structure：Have
Evil blue light has very high energies, can penetrate the through retina of crystalline lens；Blue light harm second, visual fatigue：Due to the ripple of blue light
Length, focus point is not to fall in foveal region of retina position, but the position of any is located further forward from retina.Want to see,
Eyeball can be in tension for a long time, causes visual fatigue；Blue light harm the 3rd, it is not sleep well：Blue light can suppress melatonin
Secretion, and melatonin is a kind of important hormone for influenceing sleep, the effect being currently known is to promote sleep, the regulation time difference.Phase
Close research and show that the blue light of different wave length is different, 435nm to the blue light pair between 440nm for the occurrence situation of human eye
The occurrence situations of eyes is maximum, the effect with wavelength increase or successively decrease and be gradually reduced.
Correlative study simultaneously shows that 585nm or so high-energy gold-tinted can cause eyeball maculopathy under directly acting on for a long time
Become., can not be to 435nm to 440nm and the highest of current anti-blue light resin lens product effectively obstructs wave band as 420nm or so
Between high energy blue light obstructed, while anti-yellowing light microscopic piece field is close to blank, therefore develops one kind and possess anti-high-energy
The functional health eyeglass of blue light and high-energy gold-tinted is very necessary.
The content of the invention
The defects of being existed according to prior art, it is an object of the invention to provide a kind of anti-high energy blue light and high-energy are yellow
The manufacture method of photopolymer resin eyeglass, the eyeglass is to the blue light of below 440nm wave bands close to barrier completely simultaneously again to 585nm or so
High-energy gold-tinted there is certain absorption.
The technical scheme is that be accomplished by the following way：A kind of anti-high energy blue light and high-energy gold-tinted resin
The manufacture method of eyeglass, it is composed of the following components in terms of weight in grams：Resin monomer brominated bisphenol-A diacrylate is thio poly-
985-991 grams of urethane class, 0.4-2.0 grams of resin catalyst, 1-3 grams of resin releasing agent, 7-12 grams of ultraviolet absorber, anti-high energy
Measure 0.05-0.15 grams of blue-light absorbers, anti-high energy gold-tinted absorbent 4-15 milligrams.
Described resin monomer is brominated bisphenol-A diacrylate, thio polyurethane.
Described resin catalyst is dibutyltin dichloride, 1,1- di-t-butyl peroxies -3,3,5- front three basic rings
Hexane or ABVN.
Described resin releasing agent is that organic silicone oil or acidity are even for acid esters.
Described ultraviolet absorber is 2-（2- hydroxyl -5- t-octyl phenyl）BTA, 2-（The tert-butyl group -5 of 2- hydroxyls -3
Aminomethyl phenyl）- 5- chlorinated benzotriazoles.
Described anti-high energy blue light absorbent is Orasal Yellow 2GLN, Macrolex Fluorescent
Yellow 10GN。
Described anti-high-energy gold-tinted absorbent is copper phthalocyanine blue.
The manufacture method of the present invention comprises the following steps：
1）, by 985-991 grams of resin monomer, 0.4-2.0 grams of resin catalyst, 1-3 grams of resin releasing agent, ultraviolet absorber 7-12
Gram, the raw material of anti-0.05-0.15 grams of high energy blue light absorbent, anti-high energy gold-tinted absorbent 4-15 milligrams add the anti-of sealing
Answer in kettle, fall air using dry nitrogen displacement, form composition；
2）, mix 1-3 hours at 10-25 DEG C of technological temperature after, vacuumize degassing to -0.01MPa, after 30-45 minutes
Above-mentioned composition is forced into 0.10-0.25Mpa, the glass fixed with adhesive tape is filled to after being filtered with 0.5-5 micron filters
In glass mould, the mould filled is put into baking oven by heating schedule：110-125 DEG C is slowly increased to by room temperature, and at 110-125 DEG C
At a temperature of maintain 2-5 hours, then carry out polymerisation；
Described polymerisation is：Reaction temperature, reaction time is respectively： 1）- 35 DEG C of room temperature, 0.5 hour；2）35 DEG C, it is 1 small
When；3）35 DEG C -40 DEG C, 2 hours；4）40 DEG C -60 DEG C, 3 hours；5）60 DEG C, 4 hours；6）60 DEG C -120 DEG C, 7 hours；7）120
DEG C, 2 hours；8）120 DEG C -70 DEG C, 1 hour.
3）, remove glass mold when being down to 70---85 DEG C of temperature, resulting eyeglass is in 110-125 DEG C of certain temperature
Under carry out anneal stress-removal processing；
4）, combine to be heating and curing using dip-coating, spin coating or spraying method the thick stiffened coating of 0.5-5 microns formed on eyeglass；
5）, using vacuum coating technology plate antireflective in lens surface, that waterproof membrane forms anti-high energy blue light and high-energy is yellow
Photopolymer resin eyeglass.
The present invention, obtained eyeglass are detected using ultraviolet specrophotometer UV-2550, the results showed that：440nm's is saturating
The rate of mistake is only 0.08% or so, and close to barrier completely, according to the evaluation criteria of international UV values, its UV value is up to more than 450nm；Together
When it is down to 30%-70% in high-energy gold-tinted 585nm wave band transmitances.
Embodiment
Embodiment 1：
1st, anti-high energy blue light and high-energy the gold-tinted resin lens of 1KG formulas：
Take：990 grams of the thio polyurethane of resin monomer brominated bisphenol-A, 2 grams of catalyst dibutyltin dichloride, releasing agent are acid even
For 1 gram of acid esters, ultraviolet absorber 2-（The aminomethyl phenyl of -3 tert-butyl group of 2- hydroxyls -5）7 grams of -5- chlorinated benzotriazoles, anti-high energy are blue
0.05 gram of light absorber Orasal Yellow 2GLN, anti-high energy blue-light absorbers Macrolex Fluorescent Yellow
0.08 gram of 10GN, anti-4.5 milligrams of high energy gold-tinted absorbent copper phthalocyanine blue.
1st, manufacture method：Add in the reactor of sealing after monomer is weighed by formula, fallen using dry nitrogen displacement
Air, after then being mixed 2 hours at 15 DEG C, vacuumize afterwards degassing to -0.01MPa, 30 minutes, be finally filled with sky
Gas is forced into after 0.15Mpa filters combinations of the above thing with 1 micron filter and is filled to the glass mold fixed with adhesive tape
Interior, the mould filled is put into baking oven and carries out polymerisation by following heating schedule：Reaction temperature, reaction time is respectively：
1）- 35 DEG C of room temperature, 0.5 hour；2）35 DEG C, 1 hour；3）35 DEG C -40 DEG C, 2 hours；4）40 DEG C -60 DEG C, 3 hours；5）60℃、4
Hour；6）60 DEG C -120 DEG C, 7 hours；7）120 DEG C, 2 hours；8）120 DEG C -70 DEG C, 1 hour.Then glass is removed at 70 DEG C
Mould, resulting eyeglass carry out stress-removal processing of annealing at a temperature of 120 DEG C.
Eyeglass prepared by the present invention, through the silane coupler containing hydrolysis, Ludox point in over cleaning and surface dip-coating
The coating of dispersion liquid simultaneously solidifies the stiffened film layer for obtaining 2.0 microns of thickness, lens surface is obtained containing two using vacuum vapour deposition
The anti-reflective film layer of silica and zirconia film.
3rd, performance test：Using ISO8980.3-2004《Flash eyeglass（Part III：The requirement of transmission performance and
Method of testing）》、QB2506-2006《Optical resin spectacles lens》Defined method is detected, as a result as follows：Refractive index
1.558th, abbe number 43, UV values 454nm, visible transmission obstruct ratio 85%, 585nm transmitances than 85.0%, blue light
68%。
Embodiment 2：
1st, 1KG is formulated：Thio 990 grams of polyurethane, 2 grams of catalyst dibutyltin dichloride, releasing agent are acid even for acid esters 1
Gram, ultraviolet absorber 2-（The aminomethyl phenyl of -3 tert-butyl group of 2- hydroxyls -5）7 grams of -5- chlorinated benzotriazoles, anti-high energy blue-light absorbers
0.05 gram of Orasal Yellow 2GLN, anti-high energy blue-light absorbers Macrolex Fluorescent Yellow 10GN
0.08 gram, anti-7 milligrams of high energy gold-tinted absorbent copper phthalocyanine blue.
2nd, preparation technology：Add in the reactor of sealing after monomer is weighed by formula, fallen using dry nitrogen displacement
Air, after then being mixed 2 hours at 15 DEG C, degassing is vacuumized afterwards to -0.01MPa 30 minutes, is finally filled with air
It is forced into after 0.15Mpa filters combinations of the above thing with 1 micron filter and is filled in the glass mold fixed with adhesive tape,
The mould filled is put into baking oven and carries out polymerisation by following heating schedule：Reaction temperature, reaction time：1）Room temperature -35
DEG C, 0. hour；2）35 DEG C, 1 hour；3）35 DEG C -40 DEG C, 2 hours；4）40 DEG C -60 DEG C, 3 hours；5）60 DEG C, 4 hours；6）
60 DEG C -120 DEG C, 7 hours；7）120 DEG C, 2 hours；8）120 DEG C -70 DEG C, 1 hour.Then glass mold is removed at 70 DEG C,
Resulting eyeglass carries out stress-removal processing of annealing at a temperature of 120 DEG C.
Prepared eyeglass, through silane coupler containing hydrolysis on over cleaning and surface dip-coating, Ludox dispersion liquid
Coating simultaneously solidifies the stiffened film layer for obtaining 2.0 microns of thickness, lens surface is obtained containing silica using vacuum vapour deposition
With the anti-reflective film layer of zirconia film.
3rd, performance test：Refractive index 1.558, abbe number 43, UV values 454nm, visible transmission are than 81.0%, indigo plant
Photoresistance is every than 85%, 585nm transmitances 55%.
Claims (9)
1. a kind of anti-high energy blue light and high-energy gold-tinted resin lens, in terms of weight in grams, it is characterised in that：By following components group
Into：Resin monomer brominated bisphenol-A diacrylate or 985-991 grams of thio polyurethanes, 0.4-2.0 grams of resin catalyst, tree
1-3 grams of fat releasing agent, 7-12 grams of ultraviolet absorber, anti-0.05-0.15 grams of high energy blue light absorbent, anti-high energy gold-tinted absorb
Agent 4-15 milligrams.
2. a kind of anti-high energy blue light according to claim 1 and high-energy gold-tinted resin lens, it is characterised in that：It is described
Resin monomer be brominated bisphenol-A diacrylate, thio polyurethane.
3. a kind of anti-high energy blue light according to claim 1 and high-energy gold-tinted resin lens, it is characterised in that：It is described
Resin catalyst be dibutyltin dichloride, 1,1- di-t-butyl peroxies -3,3,5- trimethyls thiacyclohexane or azo two
Different heptonitrile.
4. a kind of anti-high energy blue light according to claim 1 and high-energy gold-tinted resin lens, it is characterised in that：It is described
Resin releasing agent be organic silicone oil or acid even for acid esters.
5. a kind of anti-high energy blue light according to claim 1 and high-energy gold-tinted resin lens, it is characterised in that：It is described
Ultraviolet absorber be 2-（2- hydroxyl -5- t-octyl phenyl）BTA, 2-（The aminomethyl phenyl of -3 tert-butyl group of 2- hydroxyls -5）-5-
Chlorinated benzotriazole.
6. a kind of anti-high energy blue light according to claim 1 and high-energy gold-tinted resin lens, it is characterised in that：It is described
Anti- high energy blue light absorbent be Orasal Yellow 2GLN, Macrolex Fluorescent Yellow 10GN.
7. a kind of anti-high energy blue light according to claim 1 and high-energy gold-tinted resin lens, it is characterised in that：It is described
Anti- high-energy gold-tinted absorbent be copper phthalocyanine blue.
8. a kind of method of anti-high energy blue light and high-energy the gold-tinted resin lens described in manufacturing claims 1, its feature exist
In：Comprise the following steps：
1）, by 985-991 grams of resin monomer, 0.4-2.0 grams of resin catalyst, 1-3 grams of resin releasing agent, ultraviolet absorber 7-12
Gram, the raw material of anti-0.05-0.15 grams of high energy blue light absorbent, anti-high energy gold-tinted absorbent 4-15 milligrams add the anti-of sealing
Answer in kettle, fall air using dry nitrogen displacement, form composition；
2）, mix 1-3 hours at 10-25 DEG C of technological temperature after, vacuumize degassing to -0.01MPa, after 30-45 minutes
Above-mentioned composition is forced into 0.10-0.25Mpa, the glass fixed with adhesive tape is filled to after being filtered with 0.5-5 micron filters
In glass mould, the mould filled is put into baking oven by heating schedule：110-125 DEG C is slowly increased to by room temperature, and at 110-125 DEG C
At a temperature of maintain 2-5 hours, then carry out polymerisation；
3）, remove glass mold when being down to 70---85 DEG C of temperature, resulting eyeglass enters at 110-125 DEG C of certain temperature
Row annealing stress-removal processing；
4）, combine to be heating and curing using dip-coating, spin coating or spraying method the thick stiffened coating of 0.5-5 microns formed on eyeglass；
5）, using vacuum coating technology plate antireflective in lens surface, that waterproof membrane forms anti-high energy blue light and high-energy is yellow
Photopolymer resin eyeglass.
9. the method according to claim 8 for manufacturing anti-high energy blue light and high-energy gold-tinted resin lens, its feature exist
In：The step 2）In polymerisation be：Reaction temperature, reaction time is respectively：1）- 35 DEG C of room temperature, 0.5 hour；2）35
DEG C, 1 hour；3）35 DEG C -40 DEG C, 2 hours；4）40 DEG C -60 DEG C, 3 hours；5）60 DEG C, 4 hours；6）60 DEG C -120 DEG C, 7 hours；
7）120 DEG C, 2 hours；8）120 DEG C -70 DEG C, 1 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661725.9A CN107446478A (en) | 2017-08-04 | 2017-08-04 | A kind of manufacture method of anti-high energy blue light and high-energy gold-tinted resin lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661725.9A CN107446478A (en) | 2017-08-04 | 2017-08-04 | A kind of manufacture method of anti-high energy blue light and high-energy gold-tinted resin lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107446478A true CN107446478A (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710661725.9A Pending CN107446478A (en) | 2017-08-04 | 2017-08-04 | A kind of manufacture method of anti-high energy blue light and high-energy gold-tinted resin lens |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977902A (en) * | 2013-09-30 | 2017-07-25 | 豪雅镜片泰国有限公司 | Transparent plastic substrate and plastic lens |
-
2017
- 2017-08-04 CN CN201710661725.9A patent/CN107446478A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977902A (en) * | 2013-09-30 | 2017-07-25 | 豪雅镜片泰国有限公司 | Transparent plastic substrate and plastic lens |
| CN106977900A (en) * | 2013-09-30 | 2017-07-25 | 豪雅镜片泰国有限公司 | Plastic lens |
| CN106977901A (en) * | 2013-09-30 | 2017-07-25 | 豪雅镜片泰国有限公司 | Plastic lens |
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