CN106842612A - A kind of pair of photopolymer resin eyeglass and preparation method thereof - Google Patents
A kind of pair of photopolymer resin eyeglass and preparation method thereof Download PDFInfo
- Publication number
- CN106842612A CN106842612A CN201611233070.7A CN201611233070A CN106842612A CN 106842612 A CN106842612 A CN 106842612A CN 201611233070 A CN201611233070 A CN 201611233070A CN 106842612 A CN106842612 A CN 106842612A
- Authority
- CN
- China
- Prior art keywords
- component
- coupling agent
- eyeglass
- remover
- resin lens
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 title claims abstract description 24
- 229920005989 resin Polymers 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000007822 coupling agent Substances 0.000 claims abstract description 19
- SYFOAKAXGNMQAX-UHFFFAOYSA-N bis(prop-2-enyl) carbonate;2-(2-hydroxyethoxy)ethanol Chemical compound OCCOCCO.C=CCOC(=O)OCC=C SYFOAKAXGNMQAX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 6
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims abstract description 4
- 125000005634 peroxydicarbonate group Chemical group 0.000 claims abstract description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 3
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 5
- 238000010105 thermoset forming Methods 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 claims description 2
- 238000003556 assay Methods 0.000 claims description 2
- 238000006116 polymerization reaction Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000007711 solidification Methods 0.000 abstract description 6
- 230000008023 solidification Effects 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 239000005416 organic matter Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 6
- -1 γ-(Methacryloxypropyl)Propyl group Chemical group 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 208000029091 Refraction disease Diseases 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- SNVLJLYUUXKWOJ-UHFFFAOYSA-N methylidenecarbene Chemical group C=[C] SNVLJLYUUXKWOJ-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229940124543 ultraviolet light absorber Drugs 0.000 description 1
Classifications
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
Abstract
The invention discloses a kind of pair of photopolymer resin eyeglass and preparation method thereof, including following weight than component：Component A：B component：C component=100：2.2~3.0：0.2 ~ 0.4, wherein component A is diethylene glycol bis-allyl carbonate, and B component is peroxy dicarbonate isopropyl ester, and C components are ultra-violet absorber, remover and coupling agent are also added, coupling agent is γ aminopropyl triethoxysilanes, γ glycidyl ether oxygen propyl trimethoxy silicanes and γ（Methacryloxypropyl）Any one in propyl trimethoxy silicane, coupling agent of the invention is a kind of material strengthened and being acted between organic matter and inorganic matter, by adding coupling agent, can substantially improve double active forces between gloss mold and resin lens, so that during one-step solidification, resin lens and mould are tightly bonded together, then coordinate a small amount of releasing agent, it is to avoid resin lens are too glutinous, glutinous bad mould, or resin lens are made a mess of during die sinking, and production efficiency is substantially increased, reduce production cost.
Description
Technical field
The present invention relates to a kind of pair of photopolymer resin eyeglass, the more particularly to a kind of pair preparation method of photopolymer resin eyeglass.
Background technology
In the last few years, due to incorrect with the methods of eye, the myopia rate of China has the trend for steeply rising.Double light
Eyeglass is that one kind can prevent and the ametropia phenomenon such as correction of myopia, myopic astigmatism.Eyeglass is generally divided into two by Bifocal lenses
Individual vision area：To depending on far with the referred to as Yuan Yong areas corrected, regarding far field；To depending on being closely referred to as Jin Yong areas, reading with what is corrected
Area.Nearly additional power is equal to difference when regarding near with focal power when regarding remote, is abbreviated as Add.
Bifocal lenses are often regarded as closely combining for two pieces of eyeglasses, i.e. main leaf and are used as to regard remote correction, and on main leaf again
Patch plus a sub-pieces are used as to regard nearly correction；Certainly sometimes also can be contrary to the above, i.e., main leaf regards near, sub-pieces and regards remote.Bifocal lenses are
One kind of Bifocal lenses, the current China of raw material of production is the thermosetting resin of diethylene glycol bis-allyl carbonate (CR39).It is existing
The double gloss molds having in process of production, the parallel lines of sub-pieces by higher than main leaf, the especially eyeglass of low camber.One
During secondary solidification, resin lens and mould can be automatically separated, and analysis is probably because because solidification causes sub-pieces and main leaf
Contraction aspect it is inconsistent, cause the eyeglass of rubber belt sealing gas leakage, production just to be scrapped, be commonly called as from die sinking.Camber is lower, from die sinking
Phenomenon is more serious, and the eyeglass of camber 200 typically all reaches 50 ~ 60% from the ratio for molding, and has had a strong impact on production cost.
The content of the invention
It is an object of the invention to provide a kind of pair of photopolymer resin eyeglass and preparation method thereof.
The technical solution adopted by the present invention is：
A kind of pair of photopolymer resin eyeglass, including following weight than component：Component A：B component：C component=100：2.2~3.0：0.2~
0.4, wherein component A is diethylene glycol bis-allyl carbonate, and B component is peroxy dicarbonate isopropyl ester, and C components are inhaled for ultraviolet
Agent is received, the phosphoric acid ester remover of 10 ~ 30 ppm and the coupling agent of 10 ~ 200 ppm is also added, the phosphoric acid ester remover
Chemical formula is：, wherein n=1,2, R is C4H9, C8H17, C4H9OCH2CH2, the coupling agent be γ-
Aminopropyl triethoxysilane, γ-glycidyl ether oxygen propyl trimethoxy silicane and γ-（Methacryloxypropyl）Propyl group front three
Any one in TMOS.
A kind of pair of described preparation method of photopolymer resin eyeglass, comprises the following steps that：It is 100 to weigh weight ratio：2.2
~3.0：0.2 ~ 0.4 diethylene glycol bis-allyl carbonate, peroxy dicarbonate isopropyl ester and ultra-violet absorber, are well mixed,
Then phosphoric acid ester remover and coupling agent are added, Room-temperature seal is stirred under vacuum uniformly, then the material for preparing is poured into and is got togather
Mould in, thermoset forming is molded and cleaned, polymerization be made eyeglass, the eyeglass being made is solidified twice again, after the assay was approved
Storage.
Advantages of the present invention：Coupling agent is a kind of material strengthened and being acted between organic matter and inorganic matter, even by adding
Connection agent, can substantially improve double active forces between gloss mold and resin lens so that during one-step solidification, resin mirror
Piece and mould are tightly bonded together, then coordinate a small amount of releasing agent, it is to avoid resin lens are too glutinous, stick bad mould, or die sinking
When make a mess of resin lens, substantially increase production efficiency, reduce production cost.
Specific embodiment
Embodiment 1
10kg diethylene glycol bis-allyl carbonate monomers are weighed, 220g peroxy dicarbonates isopropyl ester, 20g is sequentially added ultraviolet
Light absorbers, stir half an hour, then add 10ppm phosphoric acid esters remover, 10ppm coupling agents, room temperature and vacuum for-
Stirred 3 hours under the conditions of 0.1MPa, continue to stir 15 minutes after 0.1 μm of filter element filtering, be -0.1 MPa conditions in vacuum
Under vacuumize 30 minutes, upright casting is poured into the material for preparing in the mould for getting togather, and thermoset forming is molded and cleaned, and eyeglass is twice
Solidify, Lens Inspection warehousing after passing, the chemical formula of wherein phosphoric acid ester remover is：, wherein n=
1, R is C4H9, the molecular formula of coupling agent is NH2(CH2)3Si(OC2H5)3, it is gamma-aminopropyl-triethoxy-silane.
Embodiment 2
10kg diethylene glycol bis-allyl carbonate monomers are weighed, 300g peroxy dicarbonates isopropyl ester, 40g ultraviolets is sequentially added
Absorbent, stirs half an hour, then adds 30ppm phosphoric acid esters remover, 100ppm coupling agents, is -0.1 in room temperature and vacuum
Stirred 3 hours under the conditions of MPa, continue to stir 35 minutes after 0.1 μm of filter element filtering, under the conditions of vacuum is -0.1 MPa
Vacuumize 60 minutes, upright casting, the material for preparing is poured into the mould for getting togather, thermoset forming is molded and cleaned, eyeglass is solid twice
Change, Lens Inspection warehousing after passing, the chemical formula of wherein phosphoric acid ester remover is：, wherein n=2,
R is C8H17, the molecular formula of coupling agent is CH2CH(O)CH2O(CH2)3Si(OCH3)3, it is γ-glycidyl ether oxygen propyl trimethoxy
Base silane.
Embodiment 3
10kg diethylene glycol bis-allyl carbonate monomers are weighed, 250g peroxy dicarbonates isopropyl ester, 30g ultraviolets is sequentially added
Absorbent, stirs half an hour, then adds 20ppm phosphoric acid esters remover, 200 ppm coupling agents, is ﹣ in room temperature and vacuum
Stirred 4 hours under the conditions of 0.1 MPa, continue to stir 30 minutes after 0.1 μm of filter element filtering, be -0.1 MPa bars in vacuum
Vacuumized under part 45 minutes, upright casting, the material for preparing is poured into the mould for getting togather, thermoset forming is molded and cleaned, eyeglass two
Secondary solidification, Lens Inspection warehousing after passing, the chemical formula of wherein phosphoric acid ester remover is：, wherein
N=1, R are C4H9OCH2CH2, the molecular formula of coupling agent is CH2=C(CH3)COOCH2CH2CH2Si(OCH3)3, be γ-（Metering system
Acyl-oxygen）Propyl trimethoxy silicane.
Coupling agent of the invention is a kind of material strengthened and being acted between organic matter and inorganic matter, by adding coupling agent,
Double active forces between gloss mold and resin lens can be substantially improved so that during one-step solidification, resin lens and
Mould is tightly bonded together, then coordinates a small amount of releasing agent, it is to avoid resin lens are too glutinous, sticks bad mould, or do during die sinking
Bad resin lens, substantially increase production efficiency, reduce production cost.
Claims (2)
1. a kind of pair of photopolymer resin eyeglass, it is characterised in that：Including following weight than component：Component A：B component：C components=
100：2.2~3.0：0.2 ~ 0.4, wherein component A is diethylene glycol bis-allyl carbonate, and B component is peroxy dicarbonate isopropyl
Ester, C components are ultra-violet absorber, also add the phosphoric acid ester remover of 10 ~ 30 ppm and the coupling agent of 10 ~ 200 ppm, institute
The chemical formula for stating phosphoric acid ester remover is： , wherein n=1,2, R is C4H9, C8H17,
C4H9OCH2CH2, the coupling agent is gamma-aminopropyl-triethoxy-silane, γ-glycidyl ether oxygen propyl trimethoxy silicane
With γ-（Methacryloxypropyl）Any one in propyl trimethoxy silicane.
2. the preparation method of a kind of pair of photopolymer resin eyeglass according to claim 1, it is characterised in that：Including following technique step
Suddenly：It is 100 to weigh weight ratio：2.2~3.0：0.2 ~ 0.4 diethylene glycol bis-allyl carbonate, peroxy dicarbonate isopropyl ester and
Ultra-violet absorber, is well mixed, and then adds phosphoric acid ester remover and coupling agent, and Room-temperature seal is stirred under vacuum uniformly, so
The material for preparing is poured into the mould for getting togather afterwards, thermoset forming is molded and cleaned, polymerization is made eyeglass, and the eyeglass being made is again
Solidified twice, be put in storage after the assay was approved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233070.7A CN106842612B (en) | 2016-12-28 | 2016-12-28 | A kind of double photopolymer resin eyeglasses and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233070.7A CN106842612B (en) | 2016-12-28 | 2016-12-28 | A kind of double photopolymer resin eyeglasses and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106842612A true CN106842612A (en) | 2017-06-13 |
| CN106842612B CN106842612B (en) | 2019-03-05 |
Family
ID=59113023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611233070.7A Active CN106842612B (en) | 2016-12-28 | 2016-12-28 | A kind of double photopolymer resin eyeglasses and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106842612B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752536A (en) * | 2018-04-12 | 2018-11-06 | 安徽皖东树脂科技有限公司 | Antifog resin lens and preparation method thereof |
| CN109306165A (en) * | 2018-08-14 | 2019-02-05 | 江苏硕延光学眼镜有限公司 | A kind of optical resin composition with high impact resistance, heat resistance and refractive index |
| CN110018578A (en) * | 2019-04-10 | 2019-07-16 | 军视康(北京)科技发展有限公司 | A kind of double light improvement of flat-top are near-sighted to promote uncorrected visual acuity eyeglass and manufacturing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777368A (en) * | 2014-01-16 | 2014-05-07 | 段亚东 | Short-sighted periphery defocus spectacle lens with wide view field |
| CN104020514A (en) * | 2014-05-24 | 2014-09-03 | 江苏康耐特光学有限公司 | Dyed resin lens and preparing method thereof |
| CN105176042A (en) * | 2015-10-11 | 2015-12-23 | 浙江方氏眼镜制造有限公司 | Resin lens with good fog resistance and preparation method thereof |
-
2016
- 2016-12-28 CN CN201611233070.7A patent/CN106842612B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777368A (en) * | 2014-01-16 | 2014-05-07 | 段亚东 | Short-sighted periphery defocus spectacle lens with wide view field |
| CN104020514A (en) * | 2014-05-24 | 2014-09-03 | 江苏康耐特光学有限公司 | Dyed resin lens and preparing method thereof |
| CN105176042A (en) * | 2015-10-11 | 2015-12-23 | 浙江方氏眼镜制造有限公司 | Resin lens with good fog resistance and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752536A (en) * | 2018-04-12 | 2018-11-06 | 安徽皖东树脂科技有限公司 | Antifog resin lens and preparation method thereof |
| CN109306165A (en) * | 2018-08-14 | 2019-02-05 | 江苏硕延光学眼镜有限公司 | A kind of optical resin composition with high impact resistance, heat resistance and refractive index |
| CN110018578A (en) * | 2019-04-10 | 2019-07-16 | 军视康(北京)科技发展有限公司 | A kind of double light improvement of flat-top are near-sighted to promote uncorrected visual acuity eyeglass and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106842612B (en) | 2019-03-05 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180709 Address after: 226200 Jiangsu Nantong Qidong Binhai Industrial Park No. 18, Jiang Feng Road. Applicant after: Jiangsu Kang Naite Optical Co., Ltd Applicant after: Shanghai Kangnaite Optics Co., Ltd. Address before: 226200 Jiangsu Nantong Qidong Binhai Industrial Park No. 18, Jiang Feng Road. Applicant before: Jiangsu Kang Naite Optical Co., Ltd Applicant before: Shanghai Conant Optics Co., Ltd. |
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