CN109943048A - A kind of fine definition eyeglass and preparation method thereof - Google Patents
A kind of fine definition eyeglass and preparation method thereof Download PDFInfo
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- CN109943048A CN109943048A CN201711381209.7A CN201711381209A CN109943048A CN 109943048 A CN109943048 A CN 109943048A CN 201711381209 A CN201711381209 A CN 201711381209A CN 109943048 A CN109943048 A CN 109943048A
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Abstract
The invention discloses a kind of fine definition eyeglass and preparation method thereof, the components by weight percent of raw material are as follows: ultraviolet absorbing agent: 1-10 parts, by the alumina in Nano level of high annealing: 8-20 parts, dimethyl isophthalate: 10-25 parts, dibutylphosphoric acid ester: 5-18 parts, methyl styrene: 1-9 parts, polycarbonate: 30-50 parts, catalyst: 1-8 parts, curing agent: 3-7 parts；Present invention process is simple, polycarbonate component is cooperated using aluminium oxide, it is effective to keep eyeglass light transmittance high, sight clear and natural, therefore the eyeglass translucency made is good, anti-fog properties strong, improve the ageing-resistant performance of resin lens, have superpower shock resistance, be not easy to obscure, while the entrance of ultraviolet light can be inhibited, radiation protection promotes the circulation of blood.
Description
Technical field
The present invention relates to a kind of fine definition eyeglasses and preparation method thereof, belong to glasses production technical field.
Background technique
In real life, the wearer of glasses or in special shooting process, it has been found that meeting under some environment
There is fuzzy vision or image, scientific research discovery is this is because the wavelength of infrared ray is long in environment, in optical lens
Refractive index in glass is less than visible light, by the imaging position of infrared ray when identical lens imaging than visible light by latter
A bit.So the infrared imaging of excessive ratio will affect the clarity of picture final effect.
Therefore in eyeglass production process, the technology of processing feux rouges is added, both (Clear red and polarized
Light) abbreviation CRP technology；In infrared optical system, some common components have different requirements to material property.For
Eyeglass window material, it is desirable that window must have very high transmitance in the response wave band of detector, while require to absorb at this
Rate and reflectivity are very low, a kind of protection view that people, especially operator of the long-term work by computer can be given to provide
The manufacture craft of power spectacle lens.
Summary of the invention
The present invention provides a kind of production technology of good, the anti-fog properties strong resin lens of translucency, can add on the eyeglass
Nanoscale aluminum material is added, makes infrared absorption spectrum broadband divergingization.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of eyeglass high-definition of the present invention, the components by weight percent of raw material are as follows: ultraviolet absorbing agent: 1-10 parts, through excessively high
The alumina in Nano level of temperature annealing: 8-20 parts, dimethyl isophthalate: 10-25 parts, dibutylphosphoric acid ester: 5-18 parts, methylbenzene
Ethylene: 1-9 parts, polycarbonate: 30-50 parts, catalyst: 1-8 parts, curing agent: 3-7 parts.
As a preferred technical solution of the present invention, the components by weight percent of raw material are as follows: ultraviolet absorbing agent: 6 parts, through excessively high
The alumina in Nano level of temperature annealing: 11 parts, dimethyl isophthalate: 17 parts, dibutylphosphoric acid ester: 10 parts, methyl styrene: 8
Part, polycarbonate: 38 parts, catalyst: 4 parts, curing agent: 6 parts.
As a preferred technical solution of the present invention, polycarbonate includes but is not limited in PC, acrylic and resin
One or more combination.
As a preferred technical solution of the present invention, a kind of preparation method of eyeglass high-definition, the step of this method
It is rapid as follows:
S1: it is equipped with raw material by a certain percentage first；
S2: methyl styrene, dimethyl isophthalate, aluminium oxide and polycarbonate are successively first added to reactor
In, it carries out that 2.5-3.5 hours, as far as possible holding temperature constant state are sufficiently stirred under nitrogen protection, after completion of stirring static 0.5-
1.5 hours, then catalyst, curing agent, dibutylphosphoric acid ester and ultraviolet absorbing agent are added gradually in reactor, are continued
Stationary temperature stirring is carried out under nitrogen protection to carry out being thoroughly mixed to form mixture within 1-3 hours；
S3: the mixture that will be uniformly mixed after stirring is poured into after equally using nitrogen pressure filtration with rubber belt sealing
In molding die；
S4: will pour the molding die being poured in and be put into curing oven and solidify, and cured temperature control is at 50 degrees Celsius hereinafter, solid
The change time is 2.5-4 hour；
S5: after carrying out artificial demoulding, stiffened plated film is carried out to eyeglass and salt water boils process.
Compared with prior art, the beneficial effects of the present invention are: present invention process is simple, poly- carbonic acid is cooperated using aluminium oxide
Ester ingredient, effective to keep eyeglass light transmittance high, sight clear and natural, therefore the eyeglass translucency made is good, anti-
Mist is strong, improves the ageing-resistant performance of resin lens, has superpower shock resistance, is not easy to obscure, while can inhibit
The entrance of ultraviolet light, radiation protection promote the circulation of blood.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, and instead of all the embodiments, based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Example one: the present invention uses the production technology of the resin lens of specially-shaped, comprising the following steps:
S1: it is equipped with raw material by a certain percentage first, the components by weight percent of raw material are as follows: ultraviolet absorbing agent: 6 parts, by high temperature
The alumina in Nano level of annealing: 11 parts, dimethyl isophthalate: 17 parts, dibutylphosphoric acid ester: 10 parts, methyl styrene: 8 parts,
Polycarbonate: 38 parts, catalyst: 4 parts, curing agent: 6 parts；
S2: methyl styrene, dimethyl isophthalate, aluminium oxide and polycarbonate are successively first added to reactor
In, it carries out that 2.5-3.5 hours, as far as possible holding temperature constant state are sufficiently stirred under nitrogen protection, after completion of stirring static 0.5-
1.5 hours, then catalyst, curing agent, dibutylphosphoric acid ester and ultraviolet absorbing agent are added gradually in reactor, are continued
Stationary temperature stirring is carried out under nitrogen protection to carry out being thoroughly mixed to form mixture within 1-3 hours；
S3: the mixture that will be uniformly mixed after stirring is poured into after equally using nitrogen pressure filtration with rubber belt sealing
In molding die；
S4: will pour the molding die being poured in and be put into curing oven and solidify, and cured temperature control is at 50 degrees Celsius hereinafter, solid
The change time is 2.5-4 hour；
S5: after carrying out artificial demoulding, stiffened plated film is carried out to eyeglass and salt water boils process.
Photoelectric elements processing first wherein is carried out by aluminium oxide for the alumina in Nano level in S1, then could be executed
Uniform proportion in S2 step, and be just put into after the eyeglass production raw material and plastic pouring 50-70min after uniformly matching
S4 step is operated in film laminator, so that eyeglass compression moulding in a mold, can effectively keep the high transparency of eyeglass,
Sight is more clear naturally, being not easy to obscure, while inhibiting the entrance of ultraviolet light, and radiation protection promotes the circulation of blood.
Finally, it should be noted that these are only the preferred embodiment of the present invention, it is not intended to restrict the invention, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (4)
1. a kind of eyeglass high-definition, which is characterized in that the components by weight percent of raw material are as follows: ultraviolet absorbing agent: 1-10 parts, process
The alumina in Nano level of high annealing: 8-20 parts, dimethyl isophthalate: 10-25 parts, dibutylphosphoric acid ester: 5-18 parts, methyl
Styrene: 1-9 parts, polycarbonate: 30-50 parts, catalyst: 1-8 parts, curing agent: 3-7 parts.
2. a kind of eyeglass high-definition according to claim 1, which is characterized in that the components by weight percent of raw material are as follows: ultraviolet
Light absorbers: 6 parts, by the alumina in Nano level of high annealing: 11 parts, dimethyl isophthalate: 17 parts, di(2-ethylhexyl)phosphate fourth
Ester: 10 parts, methyl styrene: 8 parts, polycarbonate: 38 parts, catalyst: 4 parts, curing agent: 6 parts.
3. a kind of eyeglass high-definition according to claim 1, which is characterized in that polycarbonate includes but is not limited to
The combination of one or more of PC, acrylic and resin.
4. a kind of preparation method of eyeglass high-definition according to claim 1, which is characterized in that the step of this method
It is as follows:
S1: it is equipped with raw material by a certain percentage first；
Methyl styrene, dimethyl isophthalate, aluminium oxide and polycarbonate: being first successively added in reactor by S2,
It carries out that 2.5-3.5 hours, as far as possible holding temperature constant state are sufficiently stirred under nitrogen protection, static 0.5-1.5 is a after completion of stirring
Hour, then catalyst, curing agent, dibutylphosphoric acid ester and ultraviolet absorbing agent are added gradually in reactor, continued in nitrogen
Stationary temperature stirring is carried out under gas shielded to carry out being thoroughly mixed to form mixture within 1-3 hours；
S3: the mixture that will be uniformly mixed after stirring, it is same to use the molding being poured into after nitrogen pressure filtration with rubber belt sealing
In mold；
S4: will pour the molding die being poured in and be put into curing oven and solidify, and cured temperature control is at 50 degrees Celsius hereinafter, when solidification
Between be 2.5-4 hour；
S5: after carrying out artificial demoulding, stiffened plated film is carried out to eyeglass and salt water boils process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381209.7A CN109943048A (en) | 2017-12-20 | 2017-12-20 | A kind of fine definition eyeglass and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381209.7A CN109943048A (en) | 2017-12-20 | 2017-12-20 | A kind of fine definition eyeglass and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN109943048A true CN109943048A (en) | 2019-06-28 |
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| CN201711381209.7A Pending CN109943048A (en) | 2017-12-20 | 2017-12-20 | A kind of fine definition eyeglass and preparation method thereof |
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| EP1217030A2 (en) * | 2000-12-22 | 2002-06-26 | Eastman Kodak Company | Polycarbonate nanocomposite optical plastic article and method of making same |
| CN1580870A (en) * | 2004-05-18 | 2005-02-16 | 温州众生科技有限公司 | Blue-light-proof protective lens for driving and its manufacturing method |
| CN1961041A (en) * | 2004-05-27 | 2007-05-09 | 帝人化成株式会社 | Spectacle lens |
| JP2010006906A (en) * | 2008-06-25 | 2010-01-14 | Nissan Motor Co Ltd | Molded article of thermoplastic resin composition and method for producing the same |
| CN101896538A (en) * | 2007-12-13 | 2010-11-24 | 雷诺股份公司 | Method for preparing a transparent polymer material comprising a thermoplastic polycarbonate and surface-modified mineral nanoparticles |
| CN102245684A (en) * | 2008-12-08 | 2011-11-16 | 苏威股份有限公司 | Method for preparing a transparent polymer material including mineral nanoparticles with a shape factor strictly higher than 1.0 |
| CN106273570A (en) * | 2016-08-30 | 2017-01-04 | 东兴华鸿光学科技有限公司 | The production technology of resin lens |
-
2017
- 2017-12-20 CN CN201711381209.7A patent/CN109943048A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1217030A2 (en) * | 2000-12-22 | 2002-06-26 | Eastman Kodak Company | Polycarbonate nanocomposite optical plastic article and method of making same |
| CN1580870A (en) * | 2004-05-18 | 2005-02-16 | 温州众生科技有限公司 | Blue-light-proof protective lens for driving and its manufacturing method |
| CN1961041A (en) * | 2004-05-27 | 2007-05-09 | 帝人化成株式会社 | Spectacle lens |
| CN101896538A (en) * | 2007-12-13 | 2010-11-24 | 雷诺股份公司 | Method for preparing a transparent polymer material comprising a thermoplastic polycarbonate and surface-modified mineral nanoparticles |
| JP2010006906A (en) * | 2008-06-25 | 2010-01-14 | Nissan Motor Co Ltd | Molded article of thermoplastic resin composition and method for producing the same |
| CN102245684A (en) * | 2008-12-08 | 2011-11-16 | 苏威股份有限公司 | Method for preparing a transparent polymer material including mineral nanoparticles with a shape factor strictly higher than 1.0 |
| CN106273570A (en) * | 2016-08-30 | 2017-01-04 | 东兴华鸿光学科技有限公司 | The production technology of resin lens |
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Application publication date: 20190628 |
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