CN106842612B - A kind of double photopolymer resin eyeglasses and preparation method thereof - Google Patents
A kind of double photopolymer resin eyeglasses and preparation method thereof Download PDFInfo
- Publication number
- CN106842612B CN106842612B CN201611233070.7A CN201611233070A CN106842612B CN 106842612 B CN106842612 B CN 106842612B CN 201611233070 A CN201611233070 A CN 201611233070A CN 106842612 B CN106842612 B CN 106842612B
- Authority
- CN
- China
- Prior art keywords
- component
- coupling agent
- double
- resin lens
- remover
- 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.)
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- 229920005989 resin Polymers 0.000 title claims abstract description 24
- 239000011347 resin Substances 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
- -1 dicetyl peroxydicarbonate isopropyl ester Chemical class 0.000 claims abstract description 10
- 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
- 239000000126 substance Substances 0.000 claims abstract description 8
- 239000006096 absorbing agent Substances 0.000 claims abstract description 7
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 5
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 5
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 5
- 238000010105 thermoset forming Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 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
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- 238000007711 solidification Methods 0.000 abstract description 4
- 230000008023 solidification Effects 0.000 abstract description 4
- 239000005416 organic matter Substances 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 6
- 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
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 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
- 150000001336 alkenes Chemical class 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 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
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 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
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229940124543 ultraviolet light absorber Drugs 0.000 description 1
- 238000005303 weighing Methods 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of double photopolymer resin eyeglasses and preparation method thereof, component including following weight ratio: component A: B component: C component=100:2.2 ~ 3.0:0.2 ~ 0.4, wherein component A is diethylene glycol bis-allyl carbonate, B component is dicetyl peroxydicarbonate isopropyl ester, C component is ultraviolet absorbing agent, also add remover and coupling agent, coupling agent is gamma-aminopropyl-triethoxy-silane, any one in γ-glycidyl ether oxygen propyl trimethoxy silicane and γ-(methacryloxypropyl) propyl trimethoxy silicane, coupling agent of the invention is a kind of substance for reinforcing acting between organic matter and inorganic matter, by adding coupling agent, the active force between double gloss molds and resin lens can be substantially improved, so that during one-step solidification, resin lens and mold are tightly bonded in Together, then cooperate a small amount of release agent, avoid resin lens too glutinous, stick bad mold, or make a mess of resin lens when die sinking, substantially increase production efficiency, reduce production cost.
Description
Technical field
The present invention relates to a kind of double photopolymer resin eyeglasses, in particular to a kind of preparation method of double photopolymer resin eyeglasses.
Background technique
In recent years, Chinese myopia rate has the tendency that steeply rising due to incorrect with the methods of eye.Double light
Eyeglass is that one kind can prevent and the ametropia phenomenon such as correction of myopia, myopic astigmatism.Eyeglass is usually divided into two by Bifocal lenses
A vision area: to depending on being far known as the area Yuan Yong, view far field with what is corrected；To depending on being closely known as the area Jin Yong, reading with what is corrected
Area.Closely it is equal to difference when regarding close with focal power when regarding remote with additional power, is abbreviated as Add.
Bifocal lenses are often regarded as closely combining for two pieces of eyeglasses, i.e. main leaf is used as the remote correction of view, and on main leaf again
Patch plus a sub-pieces are used as the nearly correction of view；Certainly sometimes also can be contrary to the above, i.e., main leaf view is close, sub-pieces view is remote.Bifocal lenses are
One kind of Bifocal lenses, the current China of the raw material of production are the thermosetting resins of diethylene glycol bis-allyl carbonate (CR39).It is existing
In process of production, the parallel lines of sub-pieces are by higher than main leaf, the eyeglass of especially low camber for the double gloss molds having.One
It is secondary it is cured during, resin lens and mold can be automatically separated, analysis may be because due to solidify so that sub-pieces and main leaf
Contraction in terms of it is inconsistent, lead to rubber belt sealing gas leakage, the eyeglass of production is just scrapped, and is commonly called as from being opened.Camber is lower, from die sinking
Phenomenon is more serious, and the ratio of eyeglass from the die sinking of camber 200 generally all reaches 50 ~ 60%, has seriously affected production cost.
Summary of the invention
The purpose of the present invention is to provide a kind of double photopolymer resin eyeglasses and preparation method thereof.
The technical solution adopted by the present invention is that:
A kind of double photopolymer resin eyeglasses, the component including following weight ratio: 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 dicetyl peroxydicarbonate isopropyl ester, and C component is ultraviolet
Light absorbers, the also coupling agent of the phosphoric acid ester remover of 10 ~ 30 ppm of addition and 10 ~ 200 ppm, the phosphoric acid ester demoulding
The chemical formula of agent are as follows:, wherein n=1,2, R C4H9, C8H17, C4H9OCH2CH2, the coupling agent is
Gamma-aminopropyl-triethoxy-silane, γ-glycidyl ether oxygen propyl trimethoxy silicane and γ-(methacryloxypropyl) propyl
Any one in trimethoxy silane.
A kind of preparation method of double photopolymer resin eyeglasses, comprises the following steps that: weighing weight ratio is 100:2.2
Diethylene glycol bis-allyl carbonate, dicetyl peroxydicarbonate isopropyl ester and the ultraviolet absorbing agent of ~ 3.0:0.2 ~ 0.4 are uniformly mixed,
Then phosphoric acid ester remover and coupling agent are added, Room-temperature seal is stirred under vacuum uniformly, then the material prepared is poured into and is got togather
Mold in, thermoset forming is opened and cleans, polymerization eyeglass is made, manufactured eyeglass is solidified twice again, after the assay was approved
Storage.
Advantages of the present invention: coupling agent is a kind of substance for reinforcing acting between organic matter and inorganic matter, even by addition
Join agent, the active force between double gloss molds and resin lens can be substantially improved, so that during one-step solidification, resin mirror
Piece and mold are tightly bonded together, then cooperate a small amount of release agent, avoid resin lens too glutinous, stick bad mold, 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 monomer is weighed, 220g dicetyl peroxydicarbonate isopropyl ester, 20g are sequentially added
Ultraviolet absorbing agent stirs half an hour, then adds 10ppm phosphoric acid ester remover, 10ppm coupling agent, in room temperature and vacuum degree
To be stirred 3 hours under the conditions of -0.1MPa, continues stirring 15 minutes after 0.1 μm of filter element filtering, be -0.1 MPa item in vacuum degree
It vacuumizes 30 minutes, upright casting, the material prepared is poured into the mold got togather, thermoset forming is opened and cleans, eyeglass two under part
Secondary solidification, Lens Inspection warehousing after passing, the wherein chemical formula of phosphoric acid ester remover are as follows:,
Middle n=1, R 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 monomer is weighed, it is purple to sequentially add 300g dicetyl peroxydicarbonate isopropyl ester, 40g
Ultraviolet absorbers stir half an hour, then add 30ppm phosphoric acid ester remover, 100ppm coupling agent, in room temperature and vacuum degree
To be stirred 3 hours under the conditions of -0.1 MPa, continues stirring 35 minutes after 0.1 μm of filter element filtering, be -0.1 MPa in vacuum degree
Under the conditions of vacuumize 60 minutes, upright casting is poured into the material prepared in the mold got togather, and thermoset forming is opened and cleans, eyeglass
Solidify twice, Lens Inspection warehousing after passing, wherein the chemical formula of phosphoric acid ester remover are as follows:,
Wherein n=2, R C8H17, the molecular formula of coupling agent is CH2CH(O)CH2O(CH2)3Si(OCH3)3, it is γ-glycidyl ether oxygen third
Base trimethoxy silane.
Embodiment 3
10kg diethylene glycol bis-allyl carbonate monomer is weighed, it is purple to sequentially add 250g dicetyl peroxydicarbonate isopropyl ester, 30g
Ultraviolet absorbers stir half an hour, then add 20ppm phosphoric acid ester remover, 200 ppm coupling agents, in room temperature and vacuum degree
To be stirred 4 hours under the conditions of 0.1 MPa of ﹣, continues stirring 30 minutes after 0.1 μm of filter element filtering, be -0.1 MPa in vacuum degree
Under the conditions of vacuumize 45 minutes, upright casting is poured into the material prepared in the mold got togather, and thermoset forming is opened and cleans, eyeglass
Solidify twice, Lens Inspection warehousing after passing, wherein the chemical formula of phosphoric acid ester remover are as follows:,
Middle n=1, R C4H9OCH2CH2, the molecular formula of coupling agent is CH2=C(CH3)COOCH2CH2CH2Si(OCH3)3, it is γ-(methyl-prop
Alkene acyl-oxygen) propyl trimethoxy silicane.
Coupling agent of the invention is a kind of substance for reinforcing acting between organic matter and inorganic matter, by adding coupling agent,
The active force between double gloss molds and resin lens can be substantially improved so that during one-step solidification, resin lens and
Mold is tightly bonded together, then cooperates a small amount of release agent, avoids resin lens too glutinous, sticks bad mold, or do when die sinking
Bad resin lens substantially increase production efficiency, reduce production cost.
Claims (2)
1. a kind of double photopolymer resin eyeglasses, it is characterised in that: the component including following weight ratio: 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 dicetyl peroxydicarbonate isopropyl
Ester, C component are ultraviolet absorbing agent, also the coupling agent of the phosphoric acid ester remover of 10 ~ 30 ppm of addition and 10 ~ 200 ppm, institute
State the chemical formula of phosphoric acid ester remover are as follows:, wherein n=1,2, R C4H9, C8H17,
C4H9OCH2CH2, the coupling agent is gamma-aminopropyl-triethoxy-silane, γ-glycidyl ether oxygen propyl trimethoxy silicane
With any one in γ-(methacryloxypropyl) propyl trimethoxy silicane.
2. a kind of preparation method of double photopolymer resin eyeglasses according to claim 1, it is characterised in that: walked including following technique
It is rapid: weigh weight ratio be the diethylene glycol bis-allyl carbonate of 100:2.2 ~ 3.0:0.2 ~ 0.4, dicetyl peroxydicarbonate isopropyl ester and
Ultraviolet absorbing agent is uniformly mixed, and then adds phosphoric acid ester remover and coupling agent, and Room-temperature seal is stirred under vacuum uniformly, so
The material prepared is poured into the mold got togather afterwards, thermoset forming is opened and cleans, and eyeglass is made in polymerization, and manufactured eyeglass is again
Solidified twice, is 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 CN106842612A (en) | 2017-06-13 |
| CN106842612B true CN106842612B (en) | 2019-03-05 |
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| 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 |
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Families Citing this family (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 |
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| Publication number | Publication date |
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| CN106842612A (en) | 2017-06-13 |
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| TA01 | Transfer of patent application right | ||
| 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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