CN106273570A - The production technology of resin lens - Google Patents
The production technology of resin lens Download PDFInfo
- Publication number
- CN106273570A CN106273570A CN201610759743.6A CN201610759743A CN106273570A CN 106273570 A CN106273570 A CN 106273570A CN 201610759743 A CN201610759743 A CN 201610759743A CN 106273570 A CN106273570 A CN 106273570A
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- CN
- China
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- parts
- resin lens
- mould
- degrees celsius
- carry out
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention provides the production technology of a kind of resin lens, comprises the following steps: with raw material；First dimethyl isophthalate, Merlon, methyl styrene are added sequentially in reactor; carry out 110 ± 2 degrees Celsius of constant temperature under nitrogen protection and stir 1 1.5 hours; then dibutylphosphoric acid ester, UV absorbent, catalyst, sclerosing agent are added sequentially in reactor, continue to carry out 120 ± 2 degrees Celsius of constant temperature under nitrogen protection and stir 0.5 1.2 hours and carry out being thoroughly mixed to form mixture；The compound being uniformly mixed is poured into after using nitrogen pressure filtration in the mould with rubber belt sealing, air pressure≤0.10MPa；Being put into by the mould poured into a mould in curing oven and solidify, the temperature of solidification controls below 50 degrees Celsius, and hardening time is 12 hours；After demoulding, resin lens is carried out stiffened plated film and saline boiling test.The eyeglass light transmission that the present invention makes is good, anti-fog properties by force.
Description
Technical field
The present invention relates to resin lens technical field, be specifically related to the production technology of a kind of resin lens.
Background technology
At present, refractive index be the ordinary resin eyeglass of 1.56 after plated film, its heatproof can reach 80 DEG C, through supersalt
Can present dawdle be full of cracks and stripping phenomenon in various degree after water boil test, this explanation eyeglass heatproof is inadequate, causes eyeglass to hold
The most aging.
Summary of the invention
For the variety of problems faced described in background technology, it is an object of the invention to provide a kind of light transmission good, antifog
The production technology of the resin lens that property is strong.
For reaching above-mentioned purpose, the technical solution adopted in the present invention is: the production technology of a kind of resin lens, including with
Under
Step: step 1: with raw material: dimethyl isophthalate 20-25 part, Merlon 40-60 part, methyl styrene 10-
15 parts, dibutylphosphoric acid ester 12-15 part, UV absorbent 5-10 part, catalyst 3-5 part, sclerosing agent 5-8 part；Step 2: first will
Dimethyl isophthalate, Merlon, methyl styrene are added sequentially in reactor, carry out 110 ± 2 under nitrogen protection
Degree Celsius constant temperature stirs 1-1.5 hour, then dibutylphosphoric acid ester, UV absorbent, catalyst, sclerosing agent is added sequentially to
In reactor, continue to carry out 120 ± 2 degrees Celsius of constant temperature stirrings under nitrogen protection and be thoroughly mixed to form for 0.5-1.2 hour
Mixture；Step 3: the compound being uniformly mixed is poured into after using nitrogen pressure filtration with the mould of rubber belt sealing
In, air pressure≤0.10MPa；Step 4: being put into by the mould poured into a mould in curing oven and solidify, the temperature of solidification controls 50
Below degree Celsius, hardening time is 1-2 hour；Step 5: after demoulding, carries out stiffened plated film and the examination of salt water boil to resin lens
Test.
Further, in step 1, raw material includes the component of following weight portion: dimethyl isophthalate 22 parts, poly-carbonic acid
Ester 50 parts, methyl styrene 12 parts, dibutylphosphoric acid ester 13 parts, UV absorbent 5 parts, catalyst 3 parts, sclerosing agent 5 parts.
Further, step 1 also includes raw material: inorganic oxide.
Yet further, inorganic oxide is zinc oxide, and zinc oxide is as in the mixture of dispersant to step 2.
The method have the advantages that present invention process is simple, the eyeglass light transmission made is good, anti-fog properties
By force, improve the ageing-resistant performance of resin lens, possess superpower shock resistance.
Detailed description of the invention
Below in conjunction with specific embodiment, the production technology of resin lens of the present invention is described further.
Embodiment 1
The production technology of resin lens of the present invention, comprises the following steps:
Step 1: with raw material: dimethyl isophthalate 20 parts, Merlon 40 parts, methyl styrene 10 parts, di(2-ethylhexyl)phosphate fourth
Ester 12 parts, UV absorbent 7 parts, catalyst 4 parts, sclerosing agent 6 parts；
Step 2: first dimethyl isophthalate, Merlon, methyl styrene are added sequentially in reactor, protects at nitrogen
Protect down and carry out 110 ± 2 degrees Celsius of constant temperature stirrings 1 hour, then by dibutylphosphoric acid ester, UV absorbent, catalyst, sclerosing agent
It is added sequentially in reactor, continues to carry out 120 ± 2 degrees Celsius of constant temperature stirrings under nitrogen protection and fully mix for 0.5 hour
Close and form mixture；
Step 3: the compound being uniformly mixed is poured into after using nitrogen pressure filtration in the mould with rubber belt sealing,
Air pressure≤0.10MPa；
Step 4: being put into by the mould poured into a mould in curing oven and solidify, the temperature of solidification controls below 50 degrees Celsius, Gu
The change time is 1-2 hour；Step 5: after demoulding, carries out stiffened plated film and saline boiling test to resin lens.
Embodiment 2
The production technology of resin lens of the present invention, comprises the following steps:
Step 1: with raw material: dimethyl isophthalate 22 parts, Merlon 50 parts, methyl styrene 12 parts, di(2-ethylhexyl)phosphate fourth
Ester 13 parts, UV absorbent 5 parts, catalyst 3 parts, sclerosing agent 5 parts；
Step 2: first dimethyl isophthalate, Merlon, methyl styrene are added sequentially in reactor, protects at nitrogen
Protect down and carry out 110 ± 2 degrees Celsius of constant temperature stirrings 1.2 hours, then by dibutylphosphoric acid ester, UV absorbent, catalyst, hardening
Agent is added sequentially in reactor, continues to carry out 120 ± 2 degrees Celsius of constant temperature stirrings under nitrogen protection and within 0.8 hour, carries out fully
It is mixed to form mixture；
Step 3: the compound being uniformly mixed is poured into after using nitrogen pressure filtration in the mould with rubber belt sealing,
Air pressure≤0.10MPa；
Step 4: being put into by the mould poured into a mould in curing oven and solidify, the temperature of solidification controls below 50 degrees Celsius, Gu
The change time is 1-2 hour；Step 5: after demoulding, carries out stiffened plated film and saline boiling test to resin lens.
Embodiment 3
The production technology of resin lens of the present invention, comprises the following steps:
Step 1: with raw material: dimethyl isophthalate 25 parts, Merlon 60 parts, methyl styrene 15 parts, di(2-ethylhexyl)phosphate fourth
Ester 15 parts, UV absorbent 10 parts, catalyst 5 parts, sclerosing agent 8 parts；
Step 2: first dimethyl isophthalate, Merlon, methyl styrene are added sequentially in reactor, protects at nitrogen
Protect down and carry out 110 ± 2 degrees Celsius of constant temperature stirrings 1.5 hours, then by dibutylphosphoric acid ester, UV absorbent, catalyst, hardening
Agent is added sequentially in reactor, continues to carry out 120 ± 2 degrees Celsius of constant temperature stirrings under nitrogen protection and fully mixes for 1 hour
Close and form mixture；
Step 3: the compound being uniformly mixed is poured into after using nitrogen pressure filtration in the mould with rubber belt sealing,
Air pressure≤0.10MPa；
Step 4: being put into by the mould poured into a mould in curing oven and solidify, the temperature of solidification controls below 50 degrees Celsius, Gu
The change time is 1-2 hour；Step 5: after demoulding, carries out stiffened plated film and saline boiling test to resin lens.
Embodiment 4
The production technology of resin lens of the present invention, comprises the following steps:
Step 1: with raw material: dimethyl isophthalate 25 parts, Merlon 60 parts, methyl styrene 15 parts, di(2-ethylhexyl)phosphate fourth
Ester 15 parts, UV absorbent 10 parts, catalyst 5 parts, sclerosing agent 8 parts, zinc oxide 5 parts；
Step 2: first dimethyl isophthalate, Merlon, methyl styrene are added sequentially in reactor, protects at nitrogen
Protect down and carry out 110 ± 2 degrees Celsius of constant temperature stirrings 1.5 hours, then by dibutylphosphoric acid ester, UV absorbent, catalyst, hardening
Agent is added sequentially in reactor, continues to carry out 120 ± 2 degrees Celsius of constant temperature stirrings under nitrogen protection and fully mixes for 1 hour
Close and form mixture, inorganic oxide zinc oxide is distributed in mixture；
Step 3: the compound being uniformly mixed is poured into after using nitrogen pressure filtration in the mould with rubber belt sealing,
Air pressure≤0.10MPa；
Step 4: being put into by the mould poured into a mould in curing oven and solidify, the temperature of solidification controls below 50 degrees Celsius, Gu
The change time is 1-2 hour；Step 5: after demoulding, carries out stiffened plated film and saline boiling test to resin lens.
Claims (4)
1. the production technology of a resin lens, it is characterised in that comprise the following steps:
Step 1: with raw material: dimethyl isophthalate 20-25 part, Merlon 40-60 part, methyl styrene 10-
15 parts, dibutylphosphoric acid ester 12-15 part, UV absorbent 5-10 part, catalyst 3-5 part, sclerosing agent 5-8 part；
Step 2: first dimethyl isophthalate, Merlon, methyl styrene are added sequentially in reactor, at nitrogen
Carry out 110 ± 2 degrees Celsius of constant temperature under protection and stir 1-1.5 hour, then by dibutylphosphoric acid ester, UV absorbent, urge
Agent, sclerosing agent are added sequentially in reactor, continue to carry out 120 ± 2 degrees Celsius of constant temperature stirring 0.5-1.2 under nitrogen protection
Hour carry out being thoroughly mixed to form mixture；
Step 3: the compound being uniformly mixed is poured into after using nitrogen pressure filtration in the mould with rubber belt sealing,
Air pressure≤0.10MPa；
Step 4: being put into by the mould poured into a mould in curing oven and solidify, the temperature of solidification controls below 50 degrees Celsius,
Hardening time is 1-2 hour；
Step 5: after demoulding, carries out stiffened plated film and saline boiling test to resin lens.
The production technology of resin lens the most according to claim 1, it is characterised in that: in step 1, raw material includes following heavy
The component of amount part: dimethyl isophthalate 22 parts, Merlon 50 parts, methyl styrene 12 parts, dibutylphosphoric acid ester 13 parts, purple
Ultraviolet absorbers 5 parts, catalyst 3 parts, sclerosing agent 5 parts.
The production technology of resin lens the most according to claim 2, it is characterised in that: step 1 also includes raw material: inorganic
Oxide.
The production technology of resin lens the most according to claim 3, it is characterised in that: inorganic oxide is zinc oxide, oxygen
Change zinc as in the mixture of dispersant to step 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759743.6A CN106273570A (en) | 2016-08-30 | 2016-08-30 | The production technology of resin lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759743.6A CN106273570A (en) | 2016-08-30 | 2016-08-30 | The production technology of resin lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106273570A true CN106273570A (en) | 2017-01-04 |
Family
ID=57676046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610759743.6A Pending CN106273570A (en) | 2016-08-30 | 2016-08-30 | The production technology of resin lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273570A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839346A (en) * | 2017-11-26 | 2019-06-04 | 丹阳康斯特光学元件有限公司 | A kind of eyeglass film layer firmness detection method |
| CN109943048A (en) * | 2017-12-20 | 2019-06-28 | 杨运海 | A kind of fine definition eyeglass and preparation method thereof |
| CN110837138A (en) * | 2019-07-15 | 2020-02-25 | 漳州东利光学科技有限公司 | Lens coated with oil-proof and water-proof function and manufacturing process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1548988A (en) * | 2003-05-14 | 2004-11-24 | 上海康耐特光学有限公司 | Method for producing optical resin material with high-refractivity |
| CN101405339A (en) * | 2006-03-17 | 2009-04-08 | 木本股份有限公司 | Binder composition for polyester film and optical film using same |
| CN103448265A (en) * | 2013-09-17 | 2013-12-18 | 朱回军 | Method for producing resin lens |
| CN104497547A (en) * | 2014-11-28 | 2015-04-08 | 李国金 | High-toughness and impact-resistant resin eyeglass and preparation 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
- 2016-08-30 CN CN201610759743.6A patent/CN106273570A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1548988A (en) * | 2003-05-14 | 2004-11-24 | 上海康耐特光学有限公司 | Method for producing optical resin material with high-refractivity |
| CN101405339A (en) * | 2006-03-17 | 2009-04-08 | 木本股份有限公司 | Binder composition for polyester film and optical film using same |
| CN103448265A (en) * | 2013-09-17 | 2013-12-18 | 朱回军 | Method for producing resin lens |
| CN104497547A (en) * | 2014-11-28 | 2015-04-08 | 李国金 | High-toughness and impact-resistant resin eyeglass and preparation 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 |
Non-Patent Citations (1)
| Title |
|---|
| 劳动和社会保障部职业技能鉴定中心，中国眼镜协会: "《眼镜定配工职业资格培训教程（高级）》", 31 July 2002, 海洋出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839346A (en) * | 2017-11-26 | 2019-06-04 | 丹阳康斯特光学元件有限公司 | A kind of eyeglass film layer firmness detection method |
| CN109943048A (en) * | 2017-12-20 | 2019-06-28 | 杨运海 | A kind of fine definition eyeglass and preparation method thereof |
| CN110837138A (en) * | 2019-07-15 | 2020-02-25 | 漳州东利光学科技有限公司 | Lens coated with oil-proof and water-proof function and manufacturing process thereof |
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Application publication date: 20170104 |