CN103487848B - Colourless transparent resin eyeglass containing cobalt oxide nano material and manufacture method thereof - Google Patents
Colourless transparent resin eyeglass containing cobalt oxide nano material and manufacture method thereof Download PDFInfo
- Publication number
- CN103487848B CN103487848B CN201210192599.4A CN201210192599A CN103487848B CN 103487848 B CN103487848 B CN 103487848B CN 201210192599 A CN201210192599 A CN 201210192599A CN 103487848 B CN103487848 B CN 103487848B
- Authority
- CN
- China
- Prior art keywords
- cobalt oxide
- oxide nano
- nano material
- solidification
- high polymer
- 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.)
- Active
Links
Abstract
A kind of colourless transparent resin eyeglass containing cobalt oxide nano material, adulterate in this eyeglass nucleocapsid structure cobalt oxide nano-particle；And its manufacture method: by nucleocapsid structure cobalt oxide nano-particle dispersing and dissolving in high polymer monomer, filtering, add initiator in mixed liquor, add toner and mixed liquor color is adjusted to colourless, heating carries out polyreaction, it is thus achieved that prepolymer；Prepolymer is inserted in mould cavity after filtering, mould is put into temperature programming stove is carried out 15 20 hours temperature programming solidification, die sinking subsequently, edging, clean；Again the eyeglass that edging is cleaned is put in secondary curing oven, solidify 23 hours at 120 140 DEG C, obtain optical resin lens.The resin lens light transmittance using the method to manufacture is high, visual good, has excellent wearability and thermostability.
Description
Technical field
The invention belongs to a kind of colourless resin optical lens, particularly to the resinous optical containing cobalt oxide nanoparticles
Lens.
Background technology
Since resin lens is born, how manufacturer always allows the use of light, saturating resin lens if being pursued
Performance gets a promotion further.But relatively low owing to being macromolecule resin material case hardness, wear no resistance, in system
The multiple working procedure such as stiffened, plated film is generally required during making.
The characteristic spectrum of transition metal oxide nano-material absorbs so that it is can shield gamma-rays, X-ray, purple
Outside line, passes through or absorbs some visible light selectively, passes through selectively or absorption part infrared ray, therefore,
The existing considerable application prospect in optical material field.But owing to inorganic material is disperseed in macromolecule resin material
Property poor, always restriction the transition metal oxide nano-material application in optical glass field.
Summary of the invention
For the problems referred to above of prior art, the present invention provides a kind of water white transparency tree containing cobalt oxide nano material
Fat eyeglass and preparation method thereof.This titanium dioxide nano material is nucleocapsid structure, its outside coating material layer tool
There is the intermiscibility good with macromolecule resin material, make nanoparticle be evenly distributed in macromolecule grid, effectively
Improve the abrasion resistance of resin lens, light transmittance, thermostability etc..
For achieving the above object, the present invention includes techniques below scheme:
A kind of colourless transparent resin eyeglass containing cobalt oxide nano material, it includes the high score for making optical glass
Subtree fat and the nucleocapsid structure cobalt oxide nano-particle being doped in macromolecule resin；Wherein, this nucleocapsid structure oxygen
The particle diameter changing cobalt nano-particle is 20-50nm, and kernel is cobalt oxide particle, and shell is coating material.
Colourless transparent resin eyeglass containing cobalt oxide nano material as above, it is preferable that described nucleocapsid structure oxygen
Change the 0.005-0.025% that amount is this macromolecule resin gross weight of cobalt nano-particle.
Colourless transparent resin eyeglass containing cobalt oxide nano material as above, it is preferable that described for making light
The macromolecule resin learning eyeglass is to be polymerized by following high polymer monomer: refraction index is the diethylene glycol carbon of 1.499
Allyl propionate monomer (being called for short CR39), refraction index are that the acrylic ester high molecular type monomer of 1.56 is (in abbreviation
Folding 1.56) and/or acrylic ester high molecular type monomer that refraction index is 1.61.
Colourless transparent resin eyeglass containing cobalt oxide nano material as above, it is preferable that described nucleocapsid structure oxygen
Change cobalt nano-particle to be prepared via a method which:
In the cobalt salt solution that concentration is 0.1～10mol/L, dropping alkaline aqueous solution makes precipitation settle out, aqueous solution
PH is between 7-12；At 45-55 DEG C, acid adding makes resolution of precipitate, obtains cobalt oxide hydrosol pH between 3-5；
Add the C2-C5 carboxylate as coating material or sodium dodecyl benzenylsulfonate and/or the ammonia as consisting of phase-transferring agent
Water or sodium acetate, the triangular mol ratio of cobalt salt, coating material and consisting of phase-transferring agent is 1: (0.1-10): (0-1),
Stir 10-60 minute, have nanometer cobalt oxide particles generation；Solution is dehydrated by centrifugation, dries to obtain nucleocapsid structure oxygen
Change cobalt nano-particle.
Colourless transparent resin eyeglass containing cobalt oxide nano material as above, it is preferable that described cobalt salt is sulphuric acid
Cobalt, cobalt nitrate or cobaltous chloride.
On the other hand, present invention additionally comprises the system of the colourless transparent resin eyeglass containing cobalt oxide nano material as above
Making method, the method comprises the steps:
A. described nucleocapsid structure cobalt oxide nano material is weighed and for making the high polymer monomer of optical glass, will
Cobalt oxide nano material dispersing and dissolving, in high polymer monomer, filters；
B. prepolymerization: add initiator in the mixed liquor that step A obtains, be subsequently added resin lens toner
Mixed liquor color is adjusted to colourless, and heating carries out polyreaction, it is thus achieved that prepolymer；
C. mold filling solidification: above-mentioned prepolymer is inserted in mould cavity after filtering, subsequently mould is put into program
Carrying out the temperature programming solidification of 15-20 hour in heating furnace, solidification temperature rises to 85 DEG C from room temperature；It is cooled to room
Temperature, die sinking subsequently, edging, clean；
D. two solidifications: the eyeglass that above-mentioned edging is cleaned is put in secondary curing oven, 120-140 DEG C of solidification
2-3 hour, obtain optical resin lens.
Method as above, it is preferable that in the prepolymerization of described step B, refraction index is 1.499
Diglycol carbonate allyl ester monomer polymerization reactions is carried out at 45-50 DEG C, and initiator is diisopropyl peroxy carbonates,
Initiator addition is the 2.5-2.8% of high polymer monomer weight, and polymerization time is 2-5 hour.
Method as above, it is preferable that in the prepolymerization of described step B, refraction index is 1.56
Acrylic ester high molecular type monomer polymerization reactions is carried out at 45-50 DEG C, and initiator is diisopropyl peroxy carbonates,
Initiator addition is the 2.5-2.8% of high polymer monomer weight, and polymerization time is 2-5 hour.
Method as above, it is preferable that in the prepolymerization of described step B, refraction index is 1.61
Acrylic ester high molecular type monomer is polymerized at 70-80 DEG C, and initiator is azo two cyanogen in different heptan, and initiator adds
Entering the 0.5-1.0% that amount is high polymer monomer weight, polymerization time is 2-5 hour.
Method as above, it is preferable that described resin lens toner is blue ultramarine and/or red ultramarine.
Another further aspect, the present invention includes a kind of colourless transparent resin eyeglass containing cobalt oxide nano material, and it is application
Method as defined above manufactures.
The beneficial effects of the present invention is: the resin lens of the present invention is doped with nucleocapsid structure cobalt oxide nanometer multiple
Condensation material.This nano composite material is in addition to the favorable optical performance that cobalt oxide nano-particle has, due to shell
There is coating material, therefore there is in macromolecule resin material splendid interface intermiscibility, product can be improved
Dispersibility, stability and mechanical performance.Therefore, the colourless transparent resin mirror that the method for the present invention manufactures is used
Sheet wearability, transmitance, fine heat-resisting performance.In the case of optical transmittance is identical with commercial resins eyeglass resistance to
Mill performance be commercial blank transparent resin eyeglass 3 times (wear resistance data from country eyewear products quality supervision and test
Center), thermal property also improves a lot, commercial blank resin lens generally in accurate curing oven 140 DEG C solid
Changing 2 hours cracked lens and flavescence, the eyeglass containing nano material of the present invention carries out 2 hours secondaries at 140-160 DEG C
Do not ftracture after solidification and do not turn yellow.Simultaneously as cobalt oxide nano material is per se with color, after adding initiator
Macromolecular solution is light green color, bleaches through color toner, it is hereby achieved that containing metal oxide nanometer material
The water white transparency optical glass of material.
Detailed description of the invention
Embodiment 1 prepares nucleocapsid structure cobalt oxide nano-particle
In the cobalt sulfate solution that 1000mL concentration is 1mol/L, dropping NaOH aqueous solution makes precipitation settle out,
Aqueous solution pH is between 8-9, at 50 DEG C, adds hydrochloric acid and makes resolution of precipitate, obtains the cobalt oxide hydrosol, and pH is
3-4.Add the Sodium butyrate aqueous solution 100mL that concentration is 2mol/L, after stirring 40 minutes, have nano oxidized
Cobalt granule generates, and separated dehydration is dried at 50 DEG C to constant weight, obtained the cobalt oxide nanometer of nucleocapsid structure
Grain, particle diameter is 20-50nm.
Embodiment 2
Colourless transparent resin optical lens is prepared according to following steps:
(1) preparation of toner solution: 0.16 gram of blue ultramarine (commercially available) is added 1 kilogram of high polymer monomer
In CR39,0.3 gram of red ultramarine (commercially available) is added 1 kilogram of high polymer monomer CR39.
(2) prepolymerization: cobalt oxide nano material dispersing and dissolving embodiment 1 prepared is in CR39 macromolecule list
In body, nano material addition is the 0.012% of high polymer monomer weight.Through filtering, add commercially available ultraviolet
Light absorbers UV531 (chemical name: 2-hydroxyl-4 octyloxybenzophenone), UV absorbent addition is
The 0.03% of high polymer monomer weight.Being subsequently added initiator diisopropyl peroxy carbonates, initiator addition is
The 2.8% of high polymer monomer weight.Thereafter adding toner solution prepared by step (1), toner solution adds
Total amount is the 0.300% of high polymer monomer weight, and blue and red ratio is 2: 1.Little 45 DEG C of polyreactions 3
Time obtain prepolymer.
(3) mold filling solidification: above-mentioned prepolymer is inserted in mould cavity after filtering, puts in temperature programming stove
Carry out the temperature programming solidification of 17 hours, temperature range 20-85 DEG C；It is cooled to room temperature, mould is opened, take
Go out resin optical lens edging, clean.
(4) secondary curing molding: solidify 2 hours in 140 DEG C in accurate curing oven, be cooled to room temperature,
To resin optical lens.
After tested, this eyeglass is up to about 92% in visible region transmitance, reaches 96-98% after plated film.Resistance to
Mill performance: Rubbing number 5000, assay, (anti-wear performance data are from country's eyewear products for wearability 5.61%
Quality Supervision and Inspection Center's survey report).Thermal property: eyeglass carry out the solidification of 2 hours secondaries at 140-160 DEG C after not
Cracking, flavescence.
Comparing embodiment 1
In addition to not adding cobalt oxide nano material in high polymer monomer, use method same as in Example 2
Prepare resin lens.
After tested, this lens optical is up to about 92% in visible region transmitance, reaches 96-98% after plated film,
Anti-wear performance: Rubbing number 5000, assay, wearability 15.72%, (wear-resisting data are from country's eyewear products
Quality Supervision and Inspection Center's survey report), this colourless resin eyeglass is in 140 DEG C of 2 hours cracked lens of heating and flavescence.
Embodiment 3
Colourless transparent resin optical lens is prepared according to following steps:
(1) prepolymerization: cobalt oxide nano material dispersing and dissolving embodiment 1 prepared is in high polymer monomer
(CR39), nano material addition is the 0.024% of high polymer monomer weight, through filtering, adds commercially available
UV absorbent UV531, UV absorbent addition is the 0.03% of monomer weight, is subsequently added initiation
Agent diisopropyl peroxy carbonates, initiator addition is the 2.8% of monomer weight.Thereafter add such as embodiment 2
Described toner solution, it is the 0.335% of high polymer monomer weight that toner solution adds total amount, blue and red
Color ratio example 1.5: 1.Within 3 hours, prepolymer is obtained 45 DEG C of polyreactions.
(2) mold filling solidification: above-mentioned prepolymer is inserted in mould cavity after filtering, puts in temperature programming stove
Carrying out the temperature programming solidification of 17 hours, solidification temperature is from room temperature to 85 DEG C.It is cooled to room temperature, mould is opened,
Take out resin optical lens edging, clean.
(3) secondary curing molding: solidify 2 hours at 140 DEG C in accurate curing oven, be cooled to room temperature,
To resin optical lens.
After tested, this lens optical is up to about 92% in visible region transmitance, reaches 96-98% after plated film.
Anti-wear performance: Rubbing number 5000, assay, (wear-resisting data are from country's eyewear products matter for wearability 4.72%
Amount Supervision Test Center survey report).Thermal property: eyeglass carries out secondary solidification at 140-160 DEG C not to be occurred for 2 hours
Cracking, flavescence.
Embodiment 4
Colourless transparent resin optical lens is prepared according to following steps:
(1) prepolymerization: transiting metal oxidation cobalt nano material dispersing and dissolving embodiment 1 prepared is in macromolecule
In monomer (middle folding 1.56), nano material addition is the 0.020% of high polymer monomer weight.Through filtering, add
Entering commercially available UV absorbent UV531, UV absorbent addition is the 0.03% of monomer weight.Add
Initiator diisopropyl peroxy carbonates, initiator addition is the 2.8% of monomer weight.It is subsequently added as implemented
Toner solution described in example 2, toner solution addition is the 0.40% of high polymer monomer weight, blue and red
Color ratio example 1.5: 1.Within 3 hours, prepolymer is obtained 75 DEG C of polyreactions.
(2) mold filling solidification: above-mentioned prepolymer is inserted in mould cavity after filtering, puts in temperature programming stove
Carrying out the temperature programming solidification of 17 hours, solidification temperature rises to 85 DEG C from room temperature.It is cooled to room temperature, mould is beaten
Open, take out resin optical lens edging, clean.
(3) secondary curing molding: solidify 2 hours in 140 DEG C in accurate curing oven, be cooled to room temperature,
To resin optical lens.
After tested, this lens optical is up to about 92% in visible region transmitance, reaches 96-98% after plated film.
Anti-wear performance: Rubbing number 5000, assay, wearability 4.921%.Thermal property: eyeglass is at 140-160 DEG C
Carry out secondary and solidify the most cracking, flavescence in 2 hours.
Embodiment 5
Colourless transparent resin optical lens is prepared according to following steps:
(1) prepolymerization: transiting metal oxidation cobalt nano material dispersing and dissolving embodiment 1 prepared refers in refractive power
Number is in the acrylic ester high molecular type monomer of 1.61, and nano material addition is high polymer monomer weight
0.025%, through filtering, add commercially available UV absorbent UV531, UV absorbent addition is single
The 0.03% of body weight.Adding initiator azo two cyanogen in different heptan, initiator addition is the 1.0% of monomer weight.
Being subsequently added toner solution as described in Example 2, toner solution addition is high polymer monomer weight
0.45%, blue and red ratio 1.5: 1.Within 3 hours, prepolymer is obtained 75 DEG C of polyreactions.
(2) mold filling solidification: above-mentioned prepolymer is inserted in mould cavity after filtering, puts in temperature programming stove
Carrying out the temperature programming solidification of 17 hours, solidification temperature rises to 85 DEG C from room temperature.It is cooled to room temperature, mould is beaten
Open, take out resin optical lens edging, clean.
(3) secondary curing molding: solidify 2 hours in 140 DEG C in accurate curing oven, be cooled to room temperature,
To resin optical lens.
After tested, this lens optical is up to about 92% in visible region transmitance, reaches 96-98% after plated film.
Anti-wear performance: Rubbing number 5000, assay, wearability 4.120%.Thermal property: eyeglass is at 140-160 DEG C
Carry out secondary and solidify the most cracking, flavescence in 2 hours.
Claims (7)
1. the colourless transparent resin eyeglass containing cobalt oxide nano material, it is characterised in that it includes for making
The macromolecule resin of optical glass and the nucleocapsid structure cobalt oxide nano-particle being doped in macromolecule resin；Its
In, the particle diameter of this nucleocapsid structure cobalt oxide nano-particle is 20-50nm, and kernel is cobalt oxide particle, and shell is table
Face dressing agent；The 0.005-0.025% that amount is this macromolecule resin gross weight of this nucleocapsid structure cobalt oxide nano-particle.
2. the colourless transparent resin eyeglass containing cobalt oxide nano material as claimed in claim 1, it is characterised in that
The described macromolecule resin for making optical glass is to be polymerized by following high polymer monomer: refraction index is
The diglycol carbonate allyl ester monomer of 1.499, refraction index be 1.56 acrylic ester high molecular type monomer and/or
Refraction index is the acrylic ester high molecular type monomer of 1.61.
3. the colourless transparent resin eyeglass containing cobalt oxide nano material as claimed in claim 1, it is characterised in that
Described nucleocapsid structure cobalt oxide nano-particle is prepared via a method which:
In the cobalt salt solution that concentration is 0.1～10mol/L, dropping alkaline aqueous solution makes precipitation settle out, aqueous solution
PH is between 7-12；At 45-55 DEG C, acid adding makes resolution of precipitate, obtains cobalt oxide hydrosol pH between 3-5；
Add the C2-C5 carboxylate as coating material or dodecylbenzene sodium sulfonate and/or the ammonia as consisting of phase-transferring agent
Water or sodium acetate, the triangular mol ratio of cobalt salt, coating material and consisting of phase-transferring agent is 1:(0.1-10): (0-1),
Stir 10-60 minute, have nanometer cobalt oxide particles generation；Solution is dehydrated by centrifugation, dries to obtain nucleocapsid structure oxygen
Change cobalt nano-particle.
4. the colourless transparent resin eyeglass containing cobalt oxide nano material as claimed in claim 3, it is characterised in that
Described cobalt salt is cobaltous sulfate, cobalt nitrate or cobaltous chloride.
5. the manufacture method of the colourless transparent resin eyeglass containing cobalt oxide nano material described in claim 1,3 or 4,
It is characterized in that, the method comprises the steps:
A. described nucleocapsid structure cobalt oxide nano material is weighed and for making the high polymer monomer of optical glass, will
Cobalt oxide nano material dispersing and dissolving, in high polymer monomer, filters；
B. prepolymerization: add initiator in the mixed liquor that step A obtains, be subsequently added resin lens toner
Mixed liquor color is adjusted to colourless, and heating carries out polyreaction, it is thus achieved that prepolymer；
C. mold filling solidification: above-mentioned prepolymer is inserted in mould cavity after filtering, subsequently mould is put into program
Carrying out the temperature programming solidification of 15-20 hour in heating furnace, solidification temperature rises to 85 DEG C from room temperature；It is cooled to room
Temperature, die sinking subsequently, edging, clean；
D. two solidifications: the eyeglass that above-mentioned edging is cleaned is put in secondary curing oven, 120-140 DEG C of solidification
2-3 hour, obtain optical resin lens.
6. the manufacture method of the colourless transparent resin eyeglass containing cobalt oxide nano material described in claim 2, it is special
Levying and be, the method comprises the steps:
A. described nucleocapsid structure cobalt oxide nano material is weighed and for making the high polymer monomer of optical glass, will
Cobalt oxide nano material dispersing and dissolving, in high polymer monomer, filters；
B. prepolymerization: add initiator in the mixed liquor that step A obtains, be subsequently added resin lens toner
Mixed liquor color is adjusted to colourless, and heating carries out polyreaction, it is thus achieved that prepolymer；
In prepolymerization, refraction index is that the diglycol carbonate allyl ester monomer polymerization reactions of 1.499 is at 45-50
DEG C carrying out, initiator is diisopropyl peroxy carbonates, and initiator addition is high polymer monomer weight
2.5-2.8%, polymerization time is 2-5 hour；Refraction index be 1.56 the polymerization of acrylic ester high molecular type monomer anti-
Should carry out at 45-50 DEG C, initiator is diisopropyl peroxy carbonates, and initiator addition is high polymer monomer
The 2.5-2.8% of weight, polymerization time is 2-5 hour；Refraction index is the acrylic ester high molecular type list of 1.61
Body is polymerized at 70-80 DEG C, and initiator is azo two cyanogen in different heptan, and initiator addition is high polymer monomer weight
The 0.5-1.0% of amount, polymerization time is 2-5 hour；
C. mold filling solidification: above-mentioned prepolymer is inserted in mould cavity after filtering, subsequently mould is put into program
Carrying out the temperature programming solidification of 15-20 hour in heating furnace, solidification temperature rises to 85 DEG C from room temperature；It is cooled to room
Temperature, die sinking subsequently, edging, clean；
D. two solidifications: the eyeglass that above-mentioned edging is cleaned is put in secondary curing oven, 120-140 DEG C of solidification
2-3 hour, obtain optical resin lens.
7. the manufacture method of the colourless transparent resin eyeglass containing cobalt oxide nano material as claimed in claim 6, its
Being characterised by, described resin lens toner is blue ultramarine and/or red ultramarine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210192599.4A CN103487848B (en) | 2012-06-12 | 2012-06-12 | Colourless transparent resin eyeglass containing cobalt oxide nano material and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210192599.4A CN103487848B (en) | 2012-06-12 | 2012-06-12 | Colourless transparent resin eyeglass containing cobalt oxide nano material and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103487848A CN103487848A (en) | 2014-01-01 |
| CN103487848B true CN103487848B (en) | 2016-09-21 |
Family
ID=49828216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210192599.4A Active CN103487848B (en) | 2012-06-12 | 2012-06-12 | Colourless transparent resin eyeglass containing cobalt oxide nano material and manufacture method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103487848B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103837920B (en) * | 2014-03-18 | 2016-03-09 | 江苏华天通科技有限公司 | A kind of electric welding filter glass and preparation method thereof |
| CN103980643B (en) * | 2014-06-04 | 2017-05-31 | 江苏视客新材料股份有限公司 | Anti-blue light nano-composite resin material, eyeglass and preparation method thereof |
| CN103992422B (en) * | 2014-06-04 | 2016-10-26 | 江苏视客新材料股份有限公司 | The nano combined monomer material of anti-blue light and anti-blue light optical resin prepared therefrom |
| CN105754275B (en) * | 2016-02-25 | 2018-06-26 | 张甘泉 | A kind of anti-blue light glasses substrate |
| CN108788126B (en) * | 2018-06-20 | 2020-02-07 | 陕西理工大学 | Preparation method of cobalt nano magnetic material |
| CN108948625A (en) * | 2018-07-27 | 2018-12-07 | 望江县天长光学科技有限公司 | A kind of optical resin lens of the nano material containing cobalt oxide |
| CN114031818B (en) * | 2021-10-25 | 2023-05-16 | 江苏视科新材料股份有限公司 | Organic/inorganic nano composite microsphere light-viewing material and application thereof |
| CN115286746A (en) * | 2022-07-18 | 2022-11-04 | 江苏可奥熙光学材料科技有限公司 | Resin monomer suitable for wear-resistant lens with refractive index of 1.56 and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139590A (en) * | 1996-02-07 | 1997-01-08 | 吉林大学 | Preparation method for transition metal oxide nuclear shell type nano meter particle |
| CN1419151A (en) * | 2002-12-06 | 2003-05-21 | 大连新世纪纳米科技股份有限公司 | Resin optical lens containing metal oxide nano particle and making method thereof |
| CN101831129A (en) * | 2010-03-31 | 2010-09-15 | 江苏华天通科技有限公司 | Preparation method of electric welding lens containing transition metal oxide nano-material |
-
2012
- 2012-06-12 CN CN201210192599.4A patent/CN103487848B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139590A (en) * | 1996-02-07 | 1997-01-08 | 吉林大学 | Preparation method for transition metal oxide nuclear shell type nano meter particle |
| CN1419151A (en) * | 2002-12-06 | 2003-05-21 | 大连新世纪纳米科技股份有限公司 | Resin optical lens containing metal oxide nano particle and making method thereof |
| CN101831129A (en) * | 2010-03-31 | 2010-09-15 | 江苏华天通科技有限公司 | Preparation method of electric welding lens containing transition metal oxide nano-material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103487848A (en) | 2014-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103487848B (en) | Colourless transparent resin eyeglass containing cobalt oxide nano material and manufacture method thereof | |
| CN103980643B (en) | Anti-blue light nano-composite resin material, eyeglass and preparation method thereof | |
| CN106118140B (en) | A kind of preparation method of high whiteness high-temperature resistant color masterbatch grade titanium dioxide | |
| CN108503740B (en) | Blue-light-proof resin monomer, resin material, lens and preparation method thereof | |
| CN102015913B (en) | Process for the surface modification of particles | |
| CN103992422B (en) | The nano combined monomer material of anti-blue light and anti-blue light optical resin prepared therefrom | |
| CN102625817B (en) | Aggregate of spherical core-shell cerium oxide/polymer hybrid nanoparticles and method for producing the same | |
| CN109607555B (en) | A kind of high friction high transparent toothpaste silica and preparation method thereof | |
| KR100950853B1 (en) | Titania sol chelated with an organic complex, a method thereof, and a composition including said titania sol for forming medium, high, super-high refractive index coating layer | |
| CN108467361B (en) | Quinophthalone compound, preparation method thereof and application of quinophthalone compound as light absorption material | |
| CN112980172A (en) | Manufacturing method of anti-infrared high-energy heat-insulation spectacle lens | |
| CN112795165A (en) | Preparation method of modified polycarbonate material | |
| CN101833175A (en) | Preparation method of 580 nanometer anti-glare resin lens | |
| CN110452370A (en) | A kind of polysulfide alcohols curing agent and its preparation method and application | |
| CN103257387A (en) | Method for manufacturing nano-composite polarized lens | |
| CN111471344B (en) | Silicon dioxide matting powder and preparation method thereof | |
| CN108727877A (en) | Pearlescent pigment, preparation method and its colored nacreous pigment used for cosmetic of preparation | |
| CN111440402A (en) | Nano composite infrared-resistant lens monomer with refractive index of 1.60 | |
| CN113896878B (en) | Macromolecular anti-blue-light auxiliary agent and preparation method thereof | |
| US3794508A (en) | Modified alkali hexatitanate and process of producing same | |
| CN109627386B (en) | Resin monomer composition | |
| KR102576324B1 (en) | Dispersion of zirconia nanoparticles composition | |
| CN114644802B (en) | Manufacturing method of blue-phase synergistic PMMA heat-resistant plate and blue-phase synergistic PMMA heat-resistant plate | |
| CN107662938A (en) | A kind of preparation method of little particle yittrium oxide cerium | |
| CN106432947B (en) | The application of silicon powder and titanium white compound powder on plastic pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: No. 73 leoch Road Economic Development Zone 211600 Huaian city Jiangsu County of Jinhu Province Patentee after: JIANGSU SHIKE NEW MATERIAL CO., LTD. Address before: No. 73 leoch Road Economic Development Zone 211600 Huaian city Jiangsu County of Jinhu Province Patentee before: Jiangsu Huatiantong Nanotechnology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211600 No. 73, Lishi Avenue, Jinhu Economic Development Zone, Huaian, Jiangsu Patentee after: New material Limited by Share Ltd of Jiangsu University of optic science Address before: 211600 No. 73, Lishi Avenue, Jinhu Economic Development Zone, Huaian, Jiangsu Patentee before: JIANGSU SHIKE NEW MATERIAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |