CN107903786A - A kind of lens coating and preparation method - Google Patents
A kind of lens coating and preparation method Download PDFInfo
- Publication number
- CN107903786A CN107903786A CN201711202155.3A CN201711202155A CN107903786A CN 107903786 A CN107903786 A CN 107903786A CN 201711202155 A CN201711202155 A CN 201711202155A CN 107903786 A CN107903786 A CN 107903786A
- Authority
- CN
- China
- Prior art keywords
- silane
- solution
- preparation
- lens coating
- present
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of lens coating and preparation method, according to parts by weight, comprising：Silane coupling agent 4~8；Tetraethoxysilane 8~12；Silicon dioxide granule 2~4；One diethylamino phenyl oxysilane 2~4；N methyl pyrrolidones 3~5；Butyl glycol ether 12~16；Glacial acetic acid 1~2；Benzophenone compound 3~5；PFPE polymer 1~3；Ethanol adjusts parts by weight to 100.Coating of the present invention has hardness height, the function of anti-fingerprint.
Description
Technical field
The present invention relates to a kind of ophthalmic len coating, and in particular to a kind of eye plate coating with anti-fingerprint, and its system
Preparation Method.
Background technology
Existing resin lens coating is prepared using single silane coupling agent and silane surface treatment agent more, this
The spectrophotometric datas such as the hardness on colloidal sol coated lens surface, abrasion resistance, refractive index do not reach related request.It is meanwhile existing
Lens coating, without fingerprint-resistant coating, glasses need repeatedly to wipe.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of mirrors coating
And preparation method, make it with more the utility value in industry.
The content of the invention
In order to solve the above technical problems, the object of the present invention is to provide a kind of lens coating and preparation method.
Technical scheme is as follows：
A kind of lens coating and preparation method, it is characterised in that according to parts by weight, comprising：
Further, the silane coupling agent for phenyl one type of silane, sulfuric silane, one kind in amino one type of silane or its
Mixture.
Further, the phenyl one type of silane is aminomethyl phenyl dimethoxysilane；
The sulfuric silane is 3- mercapto hydroxypropyl methyl dimethoxysilanes；
The amino one type of silane is γ-aminoethylaminopropyl trimethoxy silane.
Further, the particle diameter of the silicon dioxide granule is 5-20nm.
Further, the preparation method of the formula includes the following steps：
The glacial acetic acid measured, ethanol, butyl glycol ether, be put into glassware by S1, is stirred by homogenizer
Mix uniformly, silane coupling agent, tetraethoxysilane, phenyltriethoxysilane are instilled into above-mentioned solution, react three under room temperature
Hour, until the hydrolysis of silane terminates, treat the transparent state of solution；
The 1-methyl-2-pyrrolidinone measured, benzophenone compound, be poured into the hydrating solution in step S1 again by S2
Stir 2 it is small when；
S3, by the solution for preparing of PFPE polymer instillation S2, by homogenizer stirring 1 it is small when；
Silicon dioxide granule, be added in the solution that S3 is prepared by S4, and continues through height in solution upon mixing
Press nitrogen 15-30 minutes；
S5, by high speed centrifugation mixer centrifuge S4 solution in circular dishware, and by drawing liquid pump in circle
Vessel center carries out drawing liquid, until liquid level drops to the general of stoste face, the solution after extraction is lens coating solution.
According to the above aspect of the present invention, the present invention has at least the following advantages：
(1) present invention can increase the hardness of coating by adding silicon dioxide granule；At the same time in preparation method, lead to
The method for crossing centrifugation inhalation solution, will can get rid of insoluble in the silicon dioxide granule of solution；
(2) present invention is by adding PFPE polymer so that coating has the function of that oleophobic is hydrophobic, so as to fulfill anti-finger
Line.
(3) present invention can improve adhesive force between coating and eyeglass by adding 1-methyl-2-pyrrolidinone, and can
Prevent coating from splitting, the benzophenone compound of addition can play the role of antiultraviolet.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and describe in detail as after.
Embodiment
With reference to embodiment, the embodiment of the present invention is described in further detail.Following embodiments are used for
Illustrate the present invention, but be not limited to the scope of the present invention.
The preparation method of the present invention is as follows：
The glacial acetic acid measured, ethanol, butyl glycol ether, be put into glassware by S1, is stirred by homogenizer
Mix uniformly, silane coupling agent, tetraethoxysilane, phenyltriethoxysilane are instilled into above-mentioned solution, react three under room temperature
Hour, until the hydrolysis of silane terminates, treat the transparent state of solution；
The 1-methyl-2-pyrrolidinone measured, benzophenone compound, be poured into the hydrating solution in step S1 again by S2
Stir 2 it is small when；
S3, by the solution for preparing of PFPE polymer instillation S2, by homogenizer stirring 1 it is small when；
Silicon dioxide granule, be added in the solution that S3 is prepared by S4, and continues through height in solution upon mixing
Press nitrogen 15-30 minutes；
S5, by high speed centrifugation mixer centrifuge S4 solution in circular dishware, and by drawing liquid pump in circle
Vessel center carries out drawing liquid, until liquid level drops to the general of stoste face, the solution after extraction is lens coating solution.
- the silane coupling agent is phenyl one type of silane, sulfuric silane, one kind in amino one type of silane or its mixture.
- phenyl the one type of silane is aminomethyl phenyl dimethoxysilane；
- the sulfuric silane is 3- mercapto hydroxypropyl methyl dimethoxysilanes；
- amino the one type of silane is γ-aminoethylaminopropyl trimethoxy silane.The particle diameter of-the silicon dioxide granule
For 5-20nm.
Embodiment 1
Embodiment 2
Embodiment 3
The present invention has at least the following advantages：
(1) present invention can increase the hardness of coating by adding silicon dioxide granule；At the same time in preparation method, lead to
The method for crossing centrifugation inhalation solution, will can get rid of insoluble in the silicon dioxide granule of solution；
(2) present invention is by adding PFPE polymer so that coating has the function of that oleophobic is hydrophobic, so as to fulfill anti-finger
Line.
(3) present invention can improve adhesive force between coating and eyeglass by adding 1-methyl-2-pyrrolidinone, and can
Prevent coating from splitting, the benzophenone compound of addition can play the role of antiultraviolet.
The above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this
For the those of ordinary skill of technical field, without departing from the technical principles of the invention, some improvement can also be made
And modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of lens coating and preparation method, it is characterised in that according to parts by weight, comprising：
2. a kind of lens coating according to claim 1 and preparation method, it is characterised in that：The silane coupling agent is benzene
Base class silane, sulfuric silane, one kind in amino one type of silane or its mixture.
3. a kind of lens coating according to claim 2 and preparation method, it is characterised in that：The phenyl one type of silane is first
Base phenyidimethoxysilane；
The sulfuric silane is 3- mercapto hydroxypropyl methyl dimethoxysilanes；
The amino one type of silane is γ-aminoethylaminopropyl trimethoxy silane.
4. a kind of lens coating according to claim 1 and preparation method, it is characterised in that：The silicon dioxide granule
Particle diameter is 5-20nm.
5. a kind of lens coating formula according to claim 1, it is characterised in that the preparation method of the formula is included such as
Under several steps：
The glacial acetic acid measured, ethanol, butyl glycol ether, be put into glassware by S1, is stirred by homogenizer equal
It is even, silane coupling agent, tetraethoxysilane, phenyltriethoxysilane are instilled into above-mentioned solution, reacted three hours under room temperature,
Until the hydrolysis of silane terminates, the transparent state of solution is treated；
2 are stirred in S2, the hydrating solution that the 1-methyl-2-pyrrolidinone measured, benzophenone compound are poured into step S1
Hour；
S3, by the solution for preparing of PFPE polymer instillation S2, by homogenizer stirring 1 it is small when；
Silicon dioxide granule, be added in the solution that S3 is prepared by S4, and continues through elevated pressure nitrogen in solution upon mixing
Gas 15-30 minutes；
S5, by high speed centrifugation mixer centrifuge S4 solution in circular dishware, and by drawing liquid pump in circular dishware
Center carries out drawing liquid, until liquid level drops to the general of stoste face, the solution after extraction is lens coating solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202155.3A CN107903786A (en) | 2017-11-27 | 2017-11-27 | A kind of lens coating and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202155.3A CN107903786A (en) | 2017-11-27 | 2017-11-27 | A kind of lens coating and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107903786A true CN107903786A (en) | 2018-04-13 |
Family
ID=61848808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202155.3A Pending CN107903786A (en) | 2017-11-27 | 2017-11-27 | A kind of lens coating and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107903786A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188718A (en) * | 2018-09-27 | 2019-01-11 | 镇江奥视达光学有限公司 | A kind of lightweight myopia-proof lens and its production method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665022A (en) * | 2013-12-13 | 2014-03-26 | 江南大学 | Method for synthesizing novel perfluoropolyether alkoxysilane applied to anti-fingerprint paint |
| CN106085227A (en) * | 2016-06-21 | 2016-11-09 | 衢州氟硅技术研究院 | A kind of preparation method of high-performance anti-fingerprint agent |
| CN106957599A (en) * | 2017-04-01 | 2017-07-18 | 江苏俊视光学有限公司 | A kind of resin lens coating formula and preparation method |
| CN107216460A (en) * | 2017-05-16 | 2017-09-29 | 太仓中化环保化工有限公司 | A kind of perfluor Polyfluoroether base silicon fluoride and application with many hydrolysing activity end groups |
-
2017
- 2017-11-27 CN CN201711202155.3A patent/CN107903786A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103665022A (en) * | 2013-12-13 | 2014-03-26 | 江南大学 | Method for synthesizing novel perfluoropolyether alkoxysilane applied to anti-fingerprint paint |
| CN106085227A (en) * | 2016-06-21 | 2016-11-09 | 衢州氟硅技术研究院 | A kind of preparation method of high-performance anti-fingerprint agent |
| CN106957599A (en) * | 2017-04-01 | 2017-07-18 | 江苏俊视光学有限公司 | A kind of resin lens coating formula and preparation method |
| CN107216460A (en) * | 2017-05-16 | 2017-09-29 | 太仓中化环保化工有限公司 | A kind of perfluor Polyfluoroether base silicon fluoride and application with many hydrolysing activity end groups |
Non-Patent Citations (2)
| Title |
|---|
| 吴玉程等: "《工程材料基础》", 31 December 2014, 合肥：合肥工业大学出版社 * |
| 朱洪法: "《生活化学品与健康》", 30 April 2013, 北京：金盾出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188718A (en) * | 2018-09-27 | 2019-01-11 | 镇江奥视达光学有限公司 | A kind of lightweight myopia-proof lens and its production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102653660B (en) | Wear-resisting ceramic coating for non-stick cookware and preparation method thereof | |
| CN103205142B (en) | Organic modified ceramic non-stick ceramic coating and coating method thereof | |
| CN102660115B (en) | Combination for preparing lens with good safety and preparation method of lens | |
| CN102897765B (en) | Method for preparing 3-aminopropyl triethoxy silane hydrolysate | |
| CN103897644B (en) | Preparation method of silicone-modified epoxy resin packaging adhesive | |
| CN110240888A (en) | A kind of thermally conductive Silica hydrogel of two-component condensed type and preparation method thereof | |
| CN105237777A (en) | Preparation method of silicon modified waterborne epoxy resin | |
| CN101115782A (en) | Latent curing agent | |
| CN106189399B (en) | A kind of high anti-pollution coating liquid and preparation method thereof | |
| CN106893414A (en) | A kind of environment-friendly type FEVE fluorocarbon coatings and preparation method thereof | |
| CN103865408B (en) | A kind of dual cure optical cement based on modified organic silicon material and application thereof | |
| CN107903786A (en) | A kind of lens coating and preparation method | |
| CN102766403A (en) | Acrylic-modified organosilicon nano paint and preparation method thereof | |
| CN108192102A (en) | A kind of non-protonic solvent type dealcoholysis room temperature vulcanized silicone rubber and preparation method thereof | |
| CN105859148B (en) | A kind of anti-dazzle coating material of glass surface and preparation method thereof | |
| CN102504614B (en) | Organic modified silica sol | |
| CN102010558A (en) | Acrylic acid non-aqueous dispersoid containing amino ester bonds and siloxy groups and preparation method thereof | |
| CN103275617A (en) | Preparation method and application of organosilicon photo-diffusion particle | |
| CN110003383A (en) | A kind of silicon titanium hydridization acrylate polymer and its dual-cured coating obtained | |
| CN109370425A (en) | A kind of wear-resistant coating liquid and preparation method thereof for polycarbonate lens | |
| CN101699321B (en) | Preparation method of novel resin lenses hard coating | |
| CN110591557B (en) | Organic silicon coating adhesive and preparation method thereof | |
| CN106957599A (en) | A kind of resin lens coating formula and preparation method | |
| CN104105561B (en) | It is functionalized containing metal particle and preparation method thereof | |
| CN109111857A (en) | A kind of polishing fluid and its purposes for polishing 2.5D zirconia ceramics plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |