US20120027939A1 - Nanocomposite coating and the method of coating thereof - Google Patents
Nanocomposite coating and the method of coating thereof Download PDFInfo
- Publication number
- US20120027939A1 US20120027939A1 US13/251,845 US201113251845A US2012027939A1 US 20120027939 A1 US20120027939 A1 US 20120027939A1 US 201113251845 A US201113251845 A US 201113251845A US 2012027939 A1 US2012027939 A1 US 2012027939A1
- Authority
- US
- United States
- Prior art keywords
- nanometer
- powder
- product
- nanocomposite coating
- coating
- 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.)
- Abandoned
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/62—Metallic pigments or fillers
-
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/67—Particle size smaller than 100 nm
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
- B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
- B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
-
- 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
Definitions
- the present invention generally relates to a coating and uses thereof, and more particularly to a nanocomposite coating and a method of coating for protecting a product with the nanocomposite coating.
- An object of the present invention is to provide a nanocomposite coating and a method of coating for protecting a product with the nanocomposite coating.
- the nanocomposite coating is formed by mixing a nanometer inorganic oxide gel, an organic solvent and a nanometer powder together.
- the nanometer inorganic oxide gel is made by a sol-gel method and has 22.5 ⁇ 49.5% weight in the nanocomposite coating.
- the organic solvent has 45 ⁇ 74.25% weight in the nanocomposite coating.
- the nanometer powder has 1 ⁇ 10% weight in the nanocomposite coating.
- the method is adapted to protect the product from being corroded and damaged by some exterior chemicals and is described hereinafter. Firstly, prepare the foregoing nanocomposite coating.
- the nanocomposite coating of the present invention can protect the product from being corroded and damaged by the exterior chemicals by way of forming the nanometer protective films on the surfaces of the product.
- a nanocomposite coating according to the present invention is a mixture of a nanometer inorganic oxide gel, an organic solvent and a nanometer powder, wherein the weight percentage of the nanometer inorganic oxide gel, the organic solvent and the nanometer powder in the nanocomposite coating is respectively 22.5 ⁇ 49.5%, 45 ⁇ 74.25% and 1 ⁇ 10%.
- the nanometer inorganic oxide gel is made by a sol-gel method and can be any one of or a mixture of at least two selected from a nanometer silicon dioxide gel, a nanometer titanium dioxide gel and a nanometer zirconium dioxide gel.
- the organic solvent can be any one of or a mixture of an ethanol solvent and an isopropanol solvent.
- the nanometer powder has a 5 ⁇ 100 nm diameter and can be any one of or a mixture of a nanometer metal powder and a nanometer metal-oxide powder, wherein the nanometer metal powder can be any one of or a mixture of at least two selected from a nanometer platinum powder, a nanometer copper powder and a nanometer nickel powder and so on, the nanometer metal-oxide powder can be any one of or a mixture of at least two selected from a nanometer silicon dioxide powder, a nanometer titanium dioxide powder and a nanometer zirconium dioxide powder and so on.
- the nanometer powder is processed by a surfactant before being mixed with the nanometer inorganic oxide gel and the organic solvent for improving a corrosion resistance thereof and further improving a corrosion resistance of the nanocomposite coating, wherein the surfactant can be any one of or a mixture of a sodium dodecylsulphonate and a polyvinyl pyrrolidone.
- a method of coating for protecting a product with the foregoing nanocomposite coating is mainly adapted to protect the product from being corroded and damaged by some exterior chemicals, such as organic alcohol, organic ketone, acid, alkali and oil etc. The method is described hereinafter.
- the foregoing nanocomposite coating is prepared.
- the nanocomposite coating is coated onto surfaces of the product evenly by way of spraying, dipping or roll-to-rolling
- the product coated with the nanocomposite coating is subjected to a room temperature or a heating environment lower than 170 degrees centigrade to make the nanocomposite coating dry (namely, evaporated to be a gas phase) for forming nanometer protective films on the surfaces of the product so as to protect the product from being corroded and damaged by the exterior chemicals.
- the product is made of polyurethane plastic and the nanometer powder processed by the surfactant is a nanometer silicon dioxide powder having 2% weight in the nanocomposite coating and a 20 nm diameter.
- the product is processed by the above-mentioned method for forming nanometer protective films of 50 microns thickness on the surfaces thereof.
- do a corrosion-resisting test to the product with and without the nanometer protective films thereon respectively.
- the nanocomposite coating of the present invention can well protect the product from being corroded and damaged by the exterior chemicals by way of forming the nanometer protective films on the surfaces of the product. Furthermore, the nanometer powder processed by the surfactant can further improve the corrosion resistance of the nanometer protective films.
Abstract
A nanocomposite coating and a method of coating for protecting a product with the nanocomposite coating are presented. Firstly, the nanocomposite coating is prepared, wherein the nanocomposite coating is formed by mixing 22.5˜49.5% nanometer inorganic oxide gel made by a sol-gel method, 45˜74.25% organic solvent and 1˜10% nanometer powder together. Next, the nanocomposite coating is coated onto surfaces of the product evenly by way of spraying, dipping or roll-to-rolling. Lastly, the product coated with the nanocomposite coating is subjected to a room temperature or a heating environment lower than 170 degrees centigrade to make the nanocomposite coating dry for forming nanometer protective films on the surfaces of the product.
Description
- This is a divisional of U.S. application Ser. No. 12/276,117, filed on Nov. 21, 2008, which is incorporated herewith by reference.
- 1. Field of the Invention
- The present invention generally relates to a coating and uses thereof, and more particularly to a nanocomposite coating and a method of coating for protecting a product with the nanocomposite coating.
- 2. The Related Art
- At present, lots of products are made of engineering plastic materials. However, some engineering plastic materials, such as polycarbonate and modified polyphenylene oxide, are easily corroded and damaged by some exterior chemicals, such as organic alcohol, organic ketone, acid, alkali and oil etc. In order to protect the products made of the foregoing engineering plastic materials from being corroded and damaged, a nanocomposite coating and a method of coating for protecting the products with the nanocomposite coating are required.
- An object of the present invention is to provide a nanocomposite coating and a method of coating for protecting a product with the nanocomposite coating. The nanocomposite coating is formed by mixing a nanometer inorganic oxide gel, an organic solvent and a nanometer powder together. The nanometer inorganic oxide gel is made by a sol-gel method and has 22.5˜49.5% weight in the nanocomposite coating. The organic solvent has 45˜74.25% weight in the nanocomposite coating. The nanometer powder has 1˜10% weight in the nanocomposite coating. The method is adapted to protect the product from being corroded and damaged by some exterior chemicals and is described hereinafter. Firstly, prepare the foregoing nanocomposite coating. Next, coat the nanocomposite coating onto surfaces of the product evenly by way of spraying, dipping or roll-to-rolling Lastly, subject the product coated with the nanocomposite coating to a room temperature or a heating environment lower than 170 degrees centigrade to make the nanocomposite coating dry for forming nanometer protective films on the surfaces of the product so as to protect the product from being corroded and damaged by the exterior chemicals.
- As described above, the nanocomposite coating of the present invention can protect the product from being corroded and damaged by the exterior chemicals by way of forming the nanometer protective films on the surfaces of the product.
- A nanocomposite coating according to the present invention is a mixture of a nanometer inorganic oxide gel, an organic solvent and a nanometer powder, wherein the weight percentage of the nanometer inorganic oxide gel, the organic solvent and the nanometer powder in the nanocomposite coating is respectively 22.5˜49.5%, 45˜74.25% and 1˜10%. The nanometer inorganic oxide gel is made by a sol-gel method and can be any one of or a mixture of at least two selected from a nanometer silicon dioxide gel, a nanometer titanium dioxide gel and a nanometer zirconium dioxide gel. The organic solvent can be any one of or a mixture of an ethanol solvent and an isopropanol solvent. The nanometer powder has a 5˜100 nm diameter and can be any one of or a mixture of a nanometer metal powder and a nanometer metal-oxide powder, wherein the nanometer metal powder can be any one of or a mixture of at least two selected from a nanometer platinum powder, a nanometer copper powder and a nanometer nickel powder and so on, the nanometer metal-oxide powder can be any one of or a mixture of at least two selected from a nanometer silicon dioxide powder, a nanometer titanium dioxide powder and a nanometer zirconium dioxide powder and so on. Furthermore, the nanometer powder is processed by a surfactant before being mixed with the nanometer inorganic oxide gel and the organic solvent for improving a corrosion resistance thereof and further improving a corrosion resistance of the nanocomposite coating, wherein the surfactant can be any one of or a mixture of a sodium dodecylsulphonate and a polyvinyl pyrrolidone.
- A method of coating for protecting a product with the foregoing nanocomposite coating is mainly adapted to protect the product from being corroded and damaged by some exterior chemicals, such as organic alcohol, organic ketone, acid, alkali and oil etc. The method is described hereinafter.
- Firstly, the foregoing nanocomposite coating is prepared.
- Next, the nanocomposite coating is coated onto surfaces of the product evenly by way of spraying, dipping or roll-to-rolling
- Lastly, the product coated with the nanocomposite coating is subjected to a room temperature or a heating environment lower than 170 degrees centigrade to make the nanocomposite coating dry (namely, evaporated to be a gas phase) for forming nanometer protective films on the surfaces of the product so as to protect the product from being corroded and damaged by the exterior chemicals.
- An unlimited embodiment is described as following. In the unlimited embodiment, the product is made of polyurethane plastic and the nanometer powder processed by the surfactant is a nanometer silicon dioxide powder having 2% weight in the nanocomposite coating and a 20 nm diameter. The product is processed by the above-mentioned method for forming nanometer protective films of 50 microns thickness on the surfaces thereof. Next, do a corrosion-resisting test to the product with and without the nanometer protective films thereon respectively. Put the product with and without the nanometer protective films thereon respectively into 100% concentration of propyl alcohol solution, 95# leadless gasoline, engine oil and 6 mol/L of sodium hydroxide solution for being reacted about 12 hours. Experiment results show that, the product with the nanometer protective films thereon is scarcely corroded and damaged, while the product without the nanometer protective films thereon is seriously corroded and damaged in the propyl alcohol solution and is more or less corroded and damaged in another three solutions. Therefore, it is known from the unlimited embodiment that the nanometer protective films formed by the nanocomposite coating can really protect the product from being corroded and damaged by the exterior chemicals well.
- As described above, the nanocomposite coating of the present invention can well protect the product from being corroded and damaged by the exterior chemicals by way of forming the nanometer protective films on the surfaces of the product. Furthermore, the nanometer powder processed by the surfactant can further improve the corrosion resistance of the nanometer protective films.
Claims (9)
1. A method of coating for protecting a product with a nanocomposite coating adapted to protect the product from being corroded and damaged by some exterior chemicals, the method comprising the steps of:
preparing the nanocomposite coating which is formed by mixing a nanometer inorganic oxide gel made by a sol-gel method, an organic solvent and a nanometer powder together;
coating the nanocomposite coating onto surfaces of the product evenly by way of spraying, dipping or roll-to-rolling; and
subjecting the product coated with the nanocomposite coating to a room temperature or a heating environment lower than 170 degrees centigrade to make the nanocomposite coating dry for forming nanometer protective films on the surfaces of the product so as to protect the product from being corroded and damaged by the exterior chemicals;
wherein the weight percentage of the nanometer inorganic oxide gel, the organic solvent and the nanometer powder in the nanocomposite coating is 22.5˜49.5%, 45˜74.25% and 1˜10% respectively.
2. The method as claimed in claim 1 , wherein the nanometer powder is any one of or a mixture of a nanometer metal powder and a nanometer metal-oxide powder.
3. The method as claimed in claim 2 , wherein the nanometer metal powder is any one of or a mixture of at least two selected from a nanometer platinum powder, a nanometer copper powder and a nanometer nickel powder.
4. The method as claimed in claim 2 , wherein the nanometer metal-oxide powder is any one of or a mixture of at least two selected from a nanometer silicon dioxide powder, a nanometer titanium dioxide powder and a nanometer zirconium dioxide powder.
5. The method as claimed in claim 1 , wherein the nanometer powder is processed by a surfactant before being mixed with the nanometer inorganic oxide gel and the organic solvent to form the nanocomposite coating.
6. The method as claimed in claim 5 , wherein the surfactant is any one of or a mixture of a sodium dodecylsulphonate and a polyvinyl pyrrolidone.
7. The method as claimed in claim 1 , wherein the diameter of the nanometer powder is 5˜100 nm.
8. The method as claimed in claim 1 , wherein the nanometer inorganic oxide gel is any one of or a mixture of at least two selected from a nanometer silicon dioxide gel, a nanometer titanium dioxide gel and a nanometer zirconium dioxide gel.
9. The method as claimed in claim 1 , wherein the organic solvent is any one of or a mixture of an ethanol solvent and an isopropanol solvent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/251,845 US20120027939A1 (en) | 2008-11-21 | 2011-10-03 | Nanocomposite coating and the method of coating thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/276,117 US8241417B2 (en) | 2008-11-21 | 2008-11-21 | Nanocomposite coating and the method of coating thereof |
US13/251,845 US20120027939A1 (en) | 2008-11-21 | 2011-10-03 | Nanocomposite coating and the method of coating thereof |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/276,117 Division US8241417B2 (en) | 2008-11-21 | 2008-11-21 | Nanocomposite coating and the method of coating thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120027939A1 true US20120027939A1 (en) | 2012-02-02 |
Family
ID=42196541
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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US12/276,117 Expired - Fee Related US8241417B2 (en) | 2008-11-21 | 2008-11-21 | Nanocomposite coating and the method of coating thereof |
US13/251,845 Abandoned US20120027939A1 (en) | 2008-11-21 | 2011-10-03 | Nanocomposite coating and the method of coating thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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US12/276,117 Expired - Fee Related US8241417B2 (en) | 2008-11-21 | 2008-11-21 | Nanocomposite coating and the method of coating thereof |
Country Status (1)
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US (2) | US8241417B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109232023A (en) * | 2018-08-31 | 2019-01-18 | 融铨半导体(苏州)有限公司 | A kind of preparation method of double coat of silicon carbide graphite load plates |
AU2016323778B2 (en) * | 2015-09-18 | 2020-10-22 | Carbon Sink, Inc. | Devices, systems and methods for enhanced biomass growth in greenhouses |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8720570B2 (en) | 2011-02-04 | 2014-05-13 | Baker Hughes Incorporated | Method of corrosion mitigation using nanoparticle additives |
US9303171B2 (en) | 2011-03-18 | 2016-04-05 | Tesla Nanocoatings, Inc. | Self-healing polymer compositions |
WO2013033562A2 (en) * | 2011-08-31 | 2013-03-07 | Jorma Virtanen | Composition for corrosion prevention |
US10570296B2 (en) | 2012-03-19 | 2020-02-25 | Tesla Nanocoatings, Inc. | Self-healing polymer compositions |
US10479897B2 (en) | 2014-01-16 | 2019-11-19 | International Business Machines Corporation | Producing an apparatus by covering an electronic component with a conformal coating containing metal nanoparticles |
CN105296983A (en) * | 2015-10-28 | 2016-02-03 | 天长市润达金属防锈助剂有限公司 | Environment-friendly aluminum alloy anti-corrosion pulling sol and preparation method thereof |
US10483464B1 (en) | 2018-05-31 | 2019-11-19 | Uchicago Argonne, Llc | Resistive switching memory device |
Citations (2)
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US4929278A (en) * | 1988-01-26 | 1990-05-29 | United States Department Of Energy | Sol-gel antireflective coating on plastics |
US5753373A (en) * | 1995-12-21 | 1998-05-19 | Minnesota Mining And Manufacturing Company | Coating composition having anti-reflective and anti-fogging properties |
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DE4338360A1 (en) * | 1993-11-10 | 1995-05-11 | Inst Neue Mat Gemein Gmbh | Process for the production of functional glass-like layers |
US6001164A (en) * | 1995-06-13 | 1999-12-14 | Nissan Chemical Industries, Ltd. | Hydrated zinc stannate sols, coating compositions and optical elements |
WO2001042155A1 (en) * | 1999-12-13 | 2001-06-14 | Nippon Sheet Glass Co., Ltd. | Low-reflection glass article |
US20060204655A1 (en) * | 2003-02-06 | 2006-09-14 | Koji Takahashi | Method for producing article having been subjected to low reflection treatment, solution for forming low reflection layer and article having been subjected to low reflection treatment |
US20070000407A1 (en) * | 2003-10-09 | 2007-01-04 | York International Corporation | Nano composite photocatalytic coating |
JPWO2005088352A1 (en) * | 2004-03-16 | 2008-01-31 | Hoya株式会社 | Manufacturing method of plastic lens |
US8222302B2 (en) * | 2005-11-29 | 2012-07-17 | The Hong Kong University Of Science And Technology | Titania-silica aerogel monolith with ordered mesoporosity and preparation thereof |
DE102006032755A1 (en) * | 2006-07-14 | 2008-01-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Stable suspensions of crystalline TiO2 particles from hydrothermally treated sol-gel precursor powders |
EP1882722A1 (en) * | 2006-07-25 | 2008-01-30 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | A coating composition |
JP2008094972A (en) * | 2006-10-12 | 2008-04-24 | Adeka Corp | Coating liquid and manufacturing method of titanic acid-based ceramic film using the coating liquid |
-
2008
- 2008-11-21 US US12/276,117 patent/US8241417B2/en not_active Expired - Fee Related
-
2011
- 2011-10-03 US US13/251,845 patent/US20120027939A1/en not_active Abandoned
Patent Citations (2)
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---|---|---|---|---|
US4929278A (en) * | 1988-01-26 | 1990-05-29 | United States Department Of Energy | Sol-gel antireflective coating on plastics |
US5753373A (en) * | 1995-12-21 | 1998-05-19 | Minnesota Mining And Manufacturing Company | Coating composition having anti-reflective and anti-fogging properties |
Non-Patent Citations (1)
Title |
---|
Sakka, Volume III: Applications of Sol-Gel Technology, 2005, pg. 712-713 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2016323778B2 (en) * | 2015-09-18 | 2020-10-22 | Carbon Sink, Inc. | Devices, systems and methods for enhanced biomass growth in greenhouses |
CN109232023A (en) * | 2018-08-31 | 2019-01-18 | 融铨半导体(苏州)有限公司 | A kind of preparation method of double coat of silicon carbide graphite load plates |
Also Published As
Publication number | Publication date |
---|---|
US8241417B2 (en) | 2012-08-14 |
US20100129555A1 (en) | 2010-05-27 |
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