CN108410156A - A kind of anti-blue light substrate material formula - Google Patents
A kind of anti-blue light substrate material formula Download PDFInfo
- Publication number
- CN108410156A CN108410156A CN201810174941.5A CN201810174941A CN108410156A CN 108410156 A CN108410156 A CN 108410156A CN 201810174941 A CN201810174941 A CN 201810174941A CN 108410156 A CN108410156 A CN 108410156A
- Authority
- CN
- China
- Prior art keywords
- parts
- blue light
- powder
- substrate material
- rare earth
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
-
- 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
- G02C7/104—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having spectral characteristics for purposes other than sun-protection
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Abstract
The invention discloses a kind of anti-blue light substrate material formulas.Its raw material matches as follows in parts by weight：60 70 parts of MR8,10 15 parts of catalyst, 10 15 parts of UV A powder, UV B powder are 5 10 parts, 13 parts of mould release, 10 15 parts of N vinyl pyrrolidones, 35 parts of dimethyl silicone polymer, 20 25 parts of oxide nano rare earth.After above-mentioned formula, oxide nano rare earth is added to as anti-blue light additive in substrate material by modification directly and is rationally added to ultra-violet absorber and can carry out the N vinyl pyrrolidones of compatibility and dimethyl silicone polymer keeps its polymerization effect good, in addition other auxiliary formulas of arranging in pairs or groups make final products not only have extraordinary anti-blue light effect, at the same time good transmittance and also has the effect of ultraviolet radiation preventing, various composition formulas are especially added in the substrate will not cause the generation for the problem of falling off, meaning very great.
Description
Technical field
The present invention relates to a kind of eyeglass manufacture formula, specifically a kind of anti-blue light substrate material formulas.
Background technology
Blue light is the important component of visible light, and blue light wave is short, and energy is high, can be directed through the through eye of crystalline lens
Macular area leads to maculopathy.Anti-blue light glasses are a kind of glasses for capableing of pre- anti-blue light stimulation eyes, and anti-blue light glasses are
The blue light of 400-500nm wavelength is absorbed by lens materials, currently on the market, conventional anti-blue light glasses typically exist
Lens surface coats the film layer of anti-blue light, although existing this way can achieve the purpose that anti-blue light to a certain extent,
But existing this means, on the one hand, the light transmittance for affecting light has damaged the eyesight of wearer, and still further aspect applies
The film layer covered is easy to there are problems that falling off, and affects using effect.
Invention content
The technical problem to be solved in the present invention is to provide a kind of anti-indigo plants that can improve anti-blue light effect and light transmittance simultaneously
Light substrate material prescription.
In order to solve the above-mentioned technical problem, anti-blue light substrate material formula of the invention, raw material match in parts by weight
It is as follows：60-70 parts of MR8,10-15 parts of catalyst, 10-15 parts of UV-A powder, UV-B powder are 5-10 parts, 1-3 parts of mould release, N-
10-15 parts of vinyl pyrrolidone, 3-5 parts of dimethyl silicone polymer, 20-25 parts of oxide nano rare earth.
Its raw material matches as follows in parts by weight：65 parts of MR8,12 parts of catalyst, 13 parts of UV-A powder, UV-B powder are 7 parts,
2 parts of mould release, 5 parts of N- methyl pyrrolidones, 12 parts of N- vinyl pyrrolidones, 4 parts of dimethyl silicone polymer, Nano Rare
23 parts of native oxide.
The oxide nano rare earth is by modification as anti-blue light additive.
After above-mentioned formula, directly oxide nano rare earth is added by modification as anti-blue light additive
To in substrate material and being rationally added to ultra-violet absorber and the N- vinyl pyrrolidones of compatibility and poly- can be carried out
Dimethyl siloxane keeps its polymerization effect good, and other auxiliary formulas of in addition arranging in pairs or groups make final products not only with extraordinary anti-
At the same time blue light effect good transmittance and also has the effect of ultraviolet radiation preventing, be especially added in the substrate it is various at
Part formula will not cause the generation for the problem of falling off, meaning very great.
Specific implementation mode
With reference to embodiment, the anti-blue light substrate material formula of the present invention is described in further detail.
Embodiment one：
The anti-blue light substrate dispensing of the present embodiment, raw material match as follows in parts by weight：60 parts of MR8,10 parts of catalyst, UV-
10 parts of A powder, UV-B powder are 5 parts, 1 part of mould release, 10 parts of N- vinyl pyrrolidones, 3 parts of dimethyl silicone polymer, nanometer
20 parts of rare earth oxide, described oxide nano rare earth is by modification as anti-blue light additive.
Embodiment two：
The anti-blue light substrate dispensing of the present embodiment, raw material match as follows in parts by weight：70 parts of MR8,15 parts of catalyst, UV-
15 parts of A powder, UV-B powder are 10 parts, 3 parts of mould release, 15 parts of N- vinyl pyrrolidones, 5 parts of dimethyl silicone polymer, nanometer
25 parts of rare earth oxide, described oxide nano rare earth is by modification as anti-blue light additive.
Embodiment three：
The anti-blue light substrate dispensing of the present embodiment is most preferred embodiment, and raw material matches as follows in parts by weight：65 parts of MR8, is urged
12 parts of agent, 13 parts of UV-A powder, UV-B powder are 7 parts, 2 parts of mould release, 5 parts of N- methyl pyrrolidones, N- ethenyl pyrrolidones
12 parts of ketone, 4 parts of dimethyl silicone polymer, 23 parts of oxide nano rare earth, described oxide nano rare earth are by modification
Reason is used as anti-blue light additive, UV-A powder（329）It is 2-（2 '--5 '-t-octyl phenyl of hydroxyl）Benzotriazole）, the embodiment
The component of middle catalyst makes the best results of polymerisation, and for UV-A powder（329）Addition for it is mutually auxiliary with UV-B powder
It coordinating, is proved by many experiments, UV-A powder can make its assimilation effect especially good in right amount, once it is excessively high, lead to antiultraviolet
Effect is deteriorated, and UV-B（420）Powder addition can excessively lead to white point, in addition, its mould release can only be no more than 3 parts, once it is added
Excessively, then it can lead to water spots mist, influence lens quality.
Claims (3)
1. a kind of anti-blue light substrate material formula, which is characterized in that its raw material matches as follows in parts by weight：60-70 parts of MR8,
10-15 parts of catalyst, 10-15 parts of UV-A powder, UV-B powder are 5-10 parts, 1-3 parts of mould release, N- vinyl pyrrolidones 10-
15 parts, 3-5 parts of dimethyl silicone polymer, 20-25 parts of oxide nano rare earth.
2. anti-blue light substrate material formula described in accordance with the claim 1, which is characterized in that its raw material is matched such as in parts by weight
Under：65 parts of MR8,12 parts of catalyst, 13 parts of UV-A powder, UV-B powder are 7 parts, 2 parts of mould release, 5 parts of N- methyl pyrrolidones,
12 parts of N- vinyl pyrrolidones, 4 parts of dimethyl silicone polymer, 23 parts of oxide nano rare earth.
3. anti-blue light substrate material formula described in accordance with the claim 1, it is characterised in that：The oxide nano rare earth be through
Modification is crossed as anti-blue light additive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174941.5A CN108410156A (en) | 2018-03-02 | 2018-03-02 | A kind of anti-blue light substrate material formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174941.5A CN108410156A (en) | 2018-03-02 | 2018-03-02 | A kind of anti-blue light substrate material formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108410156A true CN108410156A (en) | 2018-08-17 |
Family
ID=63129517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810174941.5A Pending CN108410156A (en) | 2018-03-02 | 2018-03-02 | A kind of anti-blue light substrate material formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108410156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967779A (en) * | 2018-09-28 | 2020-04-07 | 江苏奥天光学有限公司 | 1.56 blue light resistant substrate batching process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020041424A1 (en) * | 1988-02-12 | 2002-04-11 | Donnelly Coporation, A Michigan Corporation | Reduced ultraviolet radiation transmitting, variable transmission, glazing assembly |
| CN103465418A (en) * | 2013-09-10 | 2013-12-25 | 上海康耐特光学股份有限公司 | Manufacturing method of blue light prevention resin lens and blue light prevention resin lens |
| CN104007561A (en) * | 2014-06-06 | 2014-08-27 | 袁永军 | Medical multifunctional goggle lens and manufacturing method thereof |
| CN106674852A (en) * | 2016-12-23 | 2017-05-17 | 合肥炜烨光学科技有限公司 | Blue-ray-proof lens and resin raw material thereof |
-
2018
- 2018-03-02 CN CN201810174941.5A patent/CN108410156A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020041424A1 (en) * | 1988-02-12 | 2002-04-11 | Donnelly Coporation, A Michigan Corporation | Reduced ultraviolet radiation transmitting, variable transmission, glazing assembly |
| CN103465418A (en) * | 2013-09-10 | 2013-12-25 | 上海康耐特光学股份有限公司 | Manufacturing method of blue light prevention resin lens and blue light prevention resin lens |
| CN104007561A (en) * | 2014-06-06 | 2014-08-27 | 袁永军 | Medical multifunctional goggle lens and manufacturing method thereof |
| CN106674852A (en) * | 2016-12-23 | 2017-05-17 | 合肥炜烨光学科技有限公司 | Blue-ray-proof lens and resin raw material thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王文广主编: "《塑料吹塑成型技术问答》", 化学工业出版社, pages: 313 - 314 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967779A (en) * | 2018-09-28 | 2020-04-07 | 江苏奥天光学有限公司 | 1.56 blue light resistant substrate batching process |
| CN110967779B (en) * | 2018-09-28 | 2021-10-01 | 江苏奥天光学有限公司 | 1.56 blue light resistant substrate batching process |
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