CN103468047A - Preparation method of composite nanometer SiO2 double-hydrophobic coating - Google Patents
Preparation method of composite nanometer SiO2 double-hydrophobic coating Download PDFInfo
- Publication number
- CN103468047A CN103468047A CN2013104294758A CN201310429475A CN103468047A CN 103468047 A CN103468047 A CN 103468047A CN 2013104294758 A CN2013104294758 A CN 2013104294758A CN 201310429475 A CN201310429475 A CN 201310429475A CN 103468047 A CN103468047 A CN 103468047A
- Authority
- CN
- China
- Prior art keywords
- sio
- suspension
- preparation
- coating
- thin 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.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a preparation method of a composite nanometer SiO2 double-hydrophobic coating. The preparation method comprises the following steps of: forming strawberry type granules from SiO2 at different nanometer grades, and then mixing the granules with water soluble (alcohol soluble) varnish according to a certain proportion to obtain a double-hydrophobic modified coating. The water-proof lipophobicity of the coating product disclosed by the invention is greatly improved; various characteristics of self cleaning performance, chemical resistance, coating caking resistance, corrosion resistance, fingerprint resistance, high temperature resistance, ageing resistance, impact resistance, ultraviolet resistance, sterilization and the like are all improved to different degrees; the coating is full and uniform in appearance and can be applied to the fields of outer protective films for electronic screens, finishing coatings for inner walls and outer walls, finish coatings for furniture, various surface decorative coatings and the like.
Description
Technical field
The present invention relates to technical field of coatings, be specially composite Nano SiO
2the preparation method of two thin coating.
Background technology
Coating, refer to and coat that body surface can form film under certain conditions and play protection, decoration or other specific functions, as insulation, antirust, mildew-resistant, heat-resisting an etc. class I liquid I or solid material.Because early stage coating is main raw material mainly with vegetables oil greatly, therefore be called again paint.Present synthetic resins is most of or all replaced vegetables oil, therefore be called coating.Because the function of coating is a lot, also there are a lot of types commercial coating at present, and two thin coating is exactly one of them.
In recent years, people, according to the enlightenment of the research to the occurring in nature Synthesis of Self-cleaning Bionic Surface, have launched the research to new function material and the preparation of exotic materials surface.People are the interface structure of related its coatingsurface formation nano-scale geometrical shape complementary (as protruding and recessed alternate) of two thin coating under study for action, because the surface of nano-scale indentation can make the adsorption gas molecule stable existence, be equivalent to the gas membrane that has one deck stable on macro surface, oil or water can't directly be contacted with the surface of material, thereby make material surface present extraordinary two thin property.
The method for preparing the hydrophobic oleophobic material has a variety of, as: template, etching method, vapour deposition process, self-assembly method etc.The research of super-hydrophobic oleophobic self-cleaning surface has more report, but reports less, especially domestic research for the preparation of two thin materials.Give the performance of material surface hydrophobic oleophobic, will greatly widen its range of application.Therefore, provide a kind of preparation method who simultaneously has hydrophobic oleophobic characteristic coating is the serious hope of industry always.The present invention adopts self-assembly method, by different Nano grade SiO
2obtain similar strawberry structure SiO under certain condition after silane coupler modified
2composite nanoparticle, then mix by a certain percentage and make two thin coating with water-soluble or spirit varnish.
The general property of coating comprises opacifying power, film adhesive, viscosity, fineness etc., and wherein the film adhesive of coating and viscosity are two key factors that determine the coating property quality.When coating application is on ground, and sticking power has just formed in dry and solidification process, and the size of sticking power depends on the character of surface and binding material (resin, polymkeric substance, base-material).The present invention controls film adhesive by the amount of controlling polymkeric substance and base-material, and the coating after silane coupler modified not only sticking power is better, and it is fuller, even that product appearance also seems.
The viscosity size of coating affects workability, and different constructional methods requires coating that different viscosity is arranged.In the time of some, require coating to there is thixotropy, do not trickle after upper wall, be easy to and smear while pressing.The size of viscosity depends mainly on the solids component in coating, the i.e. character of filmogen and filler and content.The present invention has preferably viscosity by the solid content of adjusting coating to guarantee coating, takes into account thixotropic property, to improve the over-all properties of coating.
Summary of the invention
The invention provides a kind of composite Nano SiO
2two thin coating and preparation method thereof, purpose is to make it have good hydrophobic, oleophobic property, enlarges its range of application.Technical problem to be solved by this invention is achieved through the following technical solutions.
A kind of composite Nano SiO
2two thin coating and preparation method thereof, it comprises the following steps:
A. sol-gel method prepares composite nanoparticle
Add ammoniacal liquor according to 10 ~ 20wt% in ethanol aqueous solution, make mixing solutions PH=9 ~ 10; Then according to 3 ~ 5wt%, in mixing solutions, add tetraethoxy, 60 ~ 80 ℃ of stirrings, homogeneous, obtain SiO
2suspension; According to 0.3 ~ 0.5wt% to SiO
2add silane resin acceptor kh-550 in suspension, stirring at room 10 ~ 12 hours, obtain the SiO through the KH-550 modification
2suspension.
Amount according to 5 ~ 8wt% adds the aerosil of 550nm ~ 750nm in ethanol aqueous solution and is disperseed, and after being uniformly dispersed, according to 4 ~ 8wt%, adds silane coupling agent KH-560, stirring at room 10 ~ 12 hours, obtains the SiO through the KH-560 modification
2suspension.
Will be through the SiO of KH-550 modification
2suspension and through the SiO of KH-560 modification
2suspension, according to mass ratio 1:1 mix and blend, is warming up to 80 ℃, is incubated 4 ~ 6 hours, obtains similar strawberry structure SiO
2the concentrated suspension liquid of composite nanoparticle.
The described content of the ethanol aqueous solution as dispersed system is 80 ~ 90 wt %, and ethanol aqueous solution is alcohol by volume: water=1:1 configuration.
Described tetraethoxy adopts the dropping mode, can keep the hungry degree of reactant, accelerates hydrolysis reaction.
The homogenizing process of described mixing solutions carries out in clarifixator.
B. the preparation of two thin coating
The similar strawberry structure SiO that the A step is obtained
2the suspension of composite nanoparticle mixes 1:1 ~ 5 by volume with varnish, stirs, and obtains composite Nano SiO
2two thin coating.
Described varnish is water-soluble varnish or spirit varnish.
The solid content of described varnish is greater than 70%.
Compared with prior art, coating of the present invention has following advantage:
1. good hydrophobic, oleophobic property; The multifrequency natures such as coating anti-caking, protection against corrosion, high temperature resistant, ageing-resistant, shock resistance, uvioresistant, sterilization, can be used for the electronic curtain outer protective film, interior exterior wall paint, furniture finish paint, the numerous areas such as all kinds of surface decoration coating.
2. raw material is cheap, and preparation technology is simple, and production cost is low, to the equipment workshop without particular requirement;
3. Product Green of the present invention, environmental protection, meet the RoHS of European Union instruction, not leaded, cadmium, mercury, sexavalent chrome Cr
6+, the objectionable impuritiess such as Polybrominated biphenyl PBBs, Poly Brominated Diphenyl Ethers PBDEs, reduced to the full extent the environmental pollution brought in raw material, waste material and production process.
Embodiment
The present invention further illustrates by the following examples.
embodiment 1
Add ammoniacal liquor 20g in 200g ethanol aqueous solution (volume ratio 1:1), then in mixing solutions, add tetraethoxy 6g, 60 ℃ of stirrings, homogeneous, obtain SiO
2suspension; To SiO
2add the 0.66g silane resin acceptor kh-550 in suspension, stirring at room 10 hours, obtain the SiO through the KH-550 modification
2suspension.The aerosil of 10g 550nm is added in 200g ethanol aqueous solution (volume ratio 1:1) and disperseed, add 8g silane coupling agent KH-560 after being uniformly dispersed, stirring at room 12 hours, obtain the SiO through the KH-560 modification
2suspension.SiO by 200g through the KH-550 modification
2suspension and 200g are through the SiO of KH-560 modification
2the suspension mix and blend, be warming up to 80 ℃, is incubated 4 hours, obtains similar strawberry structure SiO
2the suspension of composite nanoparticle.The SiO that above-mentioned steps is obtained
2the suspension 200ml of composite nanoparticle mixes with 75599 water-soluble varnish of 200ml Foshan Tai Yang electroplating anticorrosion raw material company limited, stirs, and obtains composite Nano SiO
2two thin coating.
embodiment 2
Add ammoniacal liquor 25g in 195g ethanol aqueous solution (volume ratio 1:1), then in mixing solutions, add tetraethoxy 7g, 70 ℃ of stirrings, homogeneous, obtain SiO
2suspension; To SiO
2add the 0.74g silane resin acceptor kh-550 in suspension, stirring at room 10 hours, obtain the SiO through the KH-550 modification
2suspension.The aerosil of 11g 550nm is added in 200g ethanol aqueous solution (volume ratio 1:1) and disperseed, add 10g silane coupling agent KH-560 after being uniformly dispersed, stirring at room 11 hours, obtain the SiO through the KH-560 modification
2suspension.SiO by 200g through the KH-550 modification
2suspension and 200g are through the SiO of KH-560 modification
2the suspension mix and blend, be warming up to 80 ℃, is incubated 4 hours, obtains similar strawberry structure SiO
2the suspension of composite nanoparticle.The SiO that above-mentioned steps is obtained
2the suspension 200ml of composite nanoparticle mixes with the BF52-14 fluorine carbon coating varnish of 400ml Changzhou Bo Ying chemical industry company limited, stirs, and obtains composite Nano SiO
2two thin coating.
embodiment 3
Add ammoniacal liquor 28g in 192g ethanol aqueous solution (volume ratio 1:1), then in mixing solutions, add tetraethoxy 8g, 80 ℃ of stirrings, homogeneous, obtain SiO
2suspension; To SiO
2add the 0.88g silane resin acceptor kh-550 in suspension, stirring at room 11 hours, obtain the SiO through the KH-550 modification
2suspension.The aerosil of 13g 560nm is added in 200g ethanol aqueous solution (volume ratio 1:1) and disperseed, add 12g silane coupling agent KH-560 after being uniformly dispersed, stirring at room 11 hours, obtain the SiO through the KH-560 modification
2suspension.SiO by 200g through the KH-550 modification
2suspension and 200g are through the SiO of KH-560 modification
2the suspension mix and blend, be warming up to 80 ℃, is incubated 5 hours, obtains similar strawberry structure SiO
2the suspension of composite nanoparticle.The SiO that above-mentioned steps is obtained
2the suspension 200ml of composite nanoparticle mixes with the waterproof oiliness exterior wall latex paint of 600ml Foshan Jia Baili coating company limited, stirs, and obtains composite Nano SiO
2two thin coating.
embodiment 4
Add ammoniacal liquor 30g in 190g ethanol aqueous solution (volume ratio 1:1), then in mixing solutions, add tetraethoxy 9g, 80 ℃ of stirrings, homogeneous, obtain SiO
2suspension; To SiO
2add the 0.92g silane resin acceptor kh-550 in suspension, stirring at room 11 hours, obtain the SiO through the KH-550 modification
2suspension.The aerosil of 15g 560nm is added in 200g ethanol aqueous solution (volume ratio 1:1) and disperseed, add 14g silane coupling agent KH-560 after being uniformly dispersed, stirring at room 12 hours, obtain the SiO through the KH-560 modification
2suspension.SiO by 200g through the KH-550 modification
2suspension and 200g are through the SiO of KH-560 modification
2the suspension mix and blend, be warming up to 80 ℃, is incubated 5 hours, obtains similar strawberry structure SiO
2the suspension of composite nanoparticle.The SiO that above-mentioned steps is obtained
2the suspension 200ml of composite nanoparticle mixes with the YBW6109 water-based light clear finish of 800ml Tianjin Yu Bei coating company limited, stirs, and obtains composite Nano SiO
2two thin coating.
embodiment 5
Add ammoniacal liquor 40g in 180g ethanol aqueous solution (volume ratio 1:1), then in mixing solutions, add tetraethoxy 10g, 80 ℃ of stirrings, homogeneous, obtain SiO
2suspension; To SiO
2add the 1.1g silane resin acceptor kh-550 in suspension, stirring at room 12 hours, obtain the SiO through the KH-550 modification
2suspension.The aerosil of 16g 570nm is added in 200g ethanol aqueous solution (volume ratio 1:1) and disperseed, add 16g silane coupling agent KH-560 after being uniformly dispersed, stirring at room 12 hours, obtain the SiO through the KH-560 modification
2suspension.SiO by 200g through the KH-550 modification
2suspension and 200g are through the SiO of KH-560 modification
2the suspension mix and blend, be warming up to 80 ℃, is incubated 6 hours, obtains similar strawberry structure SiO
2the suspension of composite nanoparticle.The SiO that above-mentioned steps is obtained
2the suspension 200ml of composite nanoparticle mixes with the green olive matte varnish of YBW6203 of 1000ml Tianjin Yu Bei coating company limited, stirs, and obtains composite Nano SiO
2two thin coating.
table 1 embodiment of the present invention test result
As known from Table 1, the solid content of all coating samples is 60 ~ 75%, and the water contact angle of coating is greater than 150 °, and the oily contact angle of coating also is greater than 90 ° simultaneously, shows that the coating products of this patented invention, for two thin coating, has hydrophobic, oleophobic property preferably.The sticking power of coating all is greater than 4MPa, can allow coating film and combine closely with the substrate to be coated surface, makes coating have better protecting, has improved the protection against corrosion of coating, the performance such as high temperature resistant, ageing-resistant.The viscosity of coating is in 4000 ~ 6000cps scope class, and this not only can make the more stable quality of coating, has also improved the sticking power of coating and ornamental, has further widened the range of application of this coating.
Claims (7)
1. a composite Nano SiO
2the preparation method of two thin coating is characterized in that comprising the following steps:
A. sol-gel method prepares composite nanoparticle
Add ammoniacal liquor according to 10 ~ 20wt% in ethanol aqueous solution, make mixing solutions PH=9 ~ 10; Then according to 3 ~ 5wt%, in mixing solutions, add tetraethoxy, 60 ~ 80 ℃ of stirrings, homogeneous, obtain SiO
2suspension; According to 0.3 ~ 0.5wt% to SiO
2add silane resin acceptor kh-550 in suspension, stirring at room 10 ~ 12 hours, obtain the SiO through the KH-550 modification
2suspension;
Amount according to 5 ~ 8wt% adds the aerosil of 550nm ~ 750nm in ethanol aqueous solution and is disperseed, and the amount according to 4 ~ 8wt% after being uniformly dispersed adds silane coupling agent KH-560, stirring at room 10 ~ 12 hours, obtains the SiO through the KH-560 modification
2suspension;
Will be through the SiO of KH-550 modification
2suspension and through the SiO of KH-560 modification
2suspension, according to mass ratio 1:1 mix and blend, is warming up to 80 ℃, is incubated 4 ~ 6 hours, obtains similar strawberry structure SiO
2the concentrated suspension liquid of composite nanoparticle;
B. the preparation of two thin coating
The similar strawberry structure SiO that the A step is obtained
2the suspension of composite nanoparticle mixes 1:1 ~ 5 by volume with varnish, stirs, and obtains composite Nano SiO
2two thin coating.
2. a kind of composite Nano SiO as claimed in claim 1
2the preparation method of two thin coating is characterized in that: the described ethanol aqueous solution content of steps A is 80 ~ 90 wt %.
3. a kind of composite Nano SiO as claimed in claim 1
2the preparation method of two thin coating is characterized in that: the described ethanol aqueous solution of steps A is alcohol by volume: water=1:1 configuration.
4. a kind of composite Nano SiO as claimed in claim 1
2the preparation method of two thin coating is characterized in that: the described tetraethoxy of steps A adopts the dropping mode.
5. a kind of composite Nano SiO as claimed in claim 1
2the preparation method of two thin coating is characterized in that: the homogenizing process of the described mixing solutions of steps A carries out in clarifixator.
6. a kind of composite Nano SiO as claimed in claim 1
2the preparation method of two thin coating is characterized in that: the described varnish of step B is water-soluble varnish or spirit varnish.
7. a kind of composite Nano SiO as claimed in claim 1
2the preparation method of two thin coating is characterized in that: the solid content of the described varnish of step B is greater than 70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104294758A CN103468047A (en) | 2013-09-20 | 2013-09-20 | Preparation method of composite nanometer SiO2 double-hydrophobic coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104294758A CN103468047A (en) | 2013-09-20 | 2013-09-20 | Preparation method of composite nanometer SiO2 double-hydrophobic coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103468047A true CN103468047A (en) | 2013-12-25 |
Family
ID=49793099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104294758A Pending CN103468047A (en) | 2013-09-20 | 2013-09-20 | Preparation method of composite nanometer SiO2 double-hydrophobic coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103468047A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789124A (en) * | 2014-12-30 | 2015-07-22 | 中国科学院兰州化学物理研究所 | A preparing method of a stable superamphiphobic surface |
| CN105062347A (en) * | 2015-07-16 | 2015-11-18 | 合肥市科天化工有限公司 | Synthetic method for matte waterborne polyurethane resin composite emulsion |
| CN105524501A (en) * | 2015-12-17 | 2016-04-27 | 湖北洋田塑料制品有限公司 | Super hydrophobic and oleophobic nano self-cleaning coating and preparation method thereof |
| CN107760091A (en) * | 2017-09-22 | 2018-03-06 | 国网山东省电力公司电力科学研究院 | Wear-resisting fluorine silicon substrate super-amphiphobic coating of a kind of bottom surface integration and preparation method and application |
| CN110964395A (en) * | 2019-12-24 | 2020-04-07 | 杭州苏瑞尔科技有限公司 | High-durability super-hydrophobic and super-oleophobic transparent coating and preparation method thereof |
| CN111138978A (en) * | 2019-11-29 | 2020-05-12 | 西安建筑科技大学 | Super-amphiphobic coating, preparation method thereof and surface wettability conversion method |
| CN111348655A (en) * | 2018-12-24 | 2020-06-30 | 北京中科东亚纳米材料科技有限公司 | Preparation method of super-amphiphobic nano functional material |
| CN112608680A (en) * | 2020-12-03 | 2021-04-06 | 中昊北方涂料工业研究设计院有限公司 | Novel building exterior wall protective coating and preparation method thereof |
| CN113088110A (en) * | 2021-05-26 | 2021-07-09 | 海南大学 | Transparent easy-to-clean glass coating and preparation method thereof, and transparent easy-to-clean glass |
| CN116376406A (en) * | 2023-06-05 | 2023-07-04 | 西南石油大学 | TiO (titanium dioxide) 2 /H-SiO 2 EP superhydrophobic composite coating, preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1666954A (en) * | 2004-03-12 | 2005-09-14 | 河南大学 | Reactive nanometer particle of silica dioxide |
| JP2008012373A (en) * | 2006-07-03 | 2008-01-24 | Kansai Paint Co Ltd | Coating finishing method |
| CN102501477A (en) * | 2011-10-10 | 2012-06-20 | 奇瑞汽车股份有限公司 | Super-hydrophobic glass and manufacturing method thereof |
| CN102584028A (en) * | 2012-02-01 | 2012-07-18 | 奇瑞汽车股份有限公司 | Modified nano SiO2 sol, preparation method for modified nano SiO2 sol and application method of modified nano SiO2 sol on automobile glass |
-
2013
- 2013-09-20 CN CN2013104294758A patent/CN103468047A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1666954A (en) * | 2004-03-12 | 2005-09-14 | 河南大学 | Reactive nanometer particle of silica dioxide |
| JP2008012373A (en) * | 2006-07-03 | 2008-01-24 | Kansai Paint Co Ltd | Coating finishing method |
| CN102501477A (en) * | 2011-10-10 | 2012-06-20 | 奇瑞汽车股份有限公司 | Super-hydrophobic glass and manufacturing method thereof |
| CN102584028A (en) * | 2012-02-01 | 2012-07-18 | 奇瑞汽车股份有限公司 | Modified nano SiO2 sol, preparation method for modified nano SiO2 sol and application method of modified nano SiO2 sol on automobile glass |
Non-Patent Citations (1)
| Title |
|---|
| 曲爱兰等: "含氟硅丙烯酸酯乳液超疏水膜中疏水基团的梯度分布与表面微观结构研究", 《高分子学报》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104789124B (en) * | 2014-12-30 | 2017-05-24 | 中国科学院兰州化学物理研究所 | A preparing method of a stable superamphiphobic surface |
| CN104789124A (en) * | 2014-12-30 | 2015-07-22 | 中国科学院兰州化学物理研究所 | A preparing method of a stable superamphiphobic surface |
| CN105062347A (en) * | 2015-07-16 | 2015-11-18 | 合肥市科天化工有限公司 | Synthetic method for matte waterborne polyurethane resin composite emulsion |
| CN105524501B (en) * | 2015-12-17 | 2019-02-05 | 湖北洋田塑料制品有限公司 | A kind of super-hydrophobic oleophobic Nano self-cleaning coating and preparation method thereof |
| CN105524501A (en) * | 2015-12-17 | 2016-04-27 | 湖北洋田塑料制品有限公司 | Super hydrophobic and oleophobic nano self-cleaning coating and preparation method thereof |
| CN107760091B (en) * | 2017-09-22 | 2020-10-16 | 国网山东省电力公司电力科学研究院 | Bottom surface integrated wear-resistant fluorine-silicon-based super-amphiphobic coating and preparation method and application thereof |
| CN107760091A (en) * | 2017-09-22 | 2018-03-06 | 国网山东省电力公司电力科学研究院 | Wear-resisting fluorine silicon substrate super-amphiphobic coating of a kind of bottom surface integration and preparation method and application |
| CN111348655A (en) * | 2018-12-24 | 2020-06-30 | 北京中科东亚纳米材料科技有限公司 | Preparation method of super-amphiphobic nano functional material |
| CN111138978A (en) * | 2019-11-29 | 2020-05-12 | 西安建筑科技大学 | Super-amphiphobic coating, preparation method thereof and surface wettability conversion method |
| CN111138978B (en) * | 2019-11-29 | 2021-09-28 | 西安建筑科技大学 | Super-amphiphobic coating, preparation method thereof and surface wettability conversion method |
| CN110964395A (en) * | 2019-12-24 | 2020-04-07 | 杭州苏瑞尔科技有限公司 | High-durability super-hydrophobic and super-oleophobic transparent coating and preparation method thereof |
| CN112608680A (en) * | 2020-12-03 | 2021-04-06 | 中昊北方涂料工业研究设计院有限公司 | Novel building exterior wall protective coating and preparation method thereof |
| CN113088110A (en) * | 2021-05-26 | 2021-07-09 | 海南大学 | Transparent easy-to-clean glass coating and preparation method thereof, and transparent easy-to-clean glass |
| CN116376406A (en) * | 2023-06-05 | 2023-07-04 | 西南石油大学 | TiO (titanium dioxide) 2 /H-SiO 2 EP superhydrophobic composite coating, preparation method and application thereof |
| CN116376406B (en) * | 2023-06-05 | 2024-02-09 | 西南石油大学 | TiO (titanium dioxide) 2 /H-SiO 2 EP superhydrophobic composite coating, preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103468047A (en) | Preparation method of composite nanometer SiO2 double-hydrophobic coating | |
| CN101649153B (en) | Organic silicon modified acrylic ester aqueous wood lacquer latex and synthesizing method thereof | |
| CN104109439B (en) | True mineral varnish of a kind of insulation and preparation method thereof | |
| CN102731052B (en) | Aqueous organic-inorganic composite coating and preparation method thereof | |
| CN103450727B (en) | A kind of preparation method containing the super two thin coating of fluorocarbon chain nanometer | |
| CN103205201A (en) | Non-stick ceramic paint and coating method thereof | |
| CN103265874B (en) | High-toughness powder coating specially used for security door | |
| CN104212288A (en) | Water-based colourful building coating and preparation method thereof | |
| CN105400239A (en) | Preparation method of modified silicon dioxide obtained via super-hydrophobic modification | |
| CN102746768B (en) | Water-borne colorful glass paint and preparation method and application thereof | |
| CN102229771A (en) | Diatomaceous earth active paint and preparation method thereof | |
| CN105295459A (en) | Ecological shell powder wall paint | |
| CN105017955A (en) | Heat-shielding thermal-insulation paint | |
| CN108034332A (en) | A kind of Waterborne Fire Retardant Coatings for Steel and preparation method thereof | |
| CN103275565A (en) | Waterproof latex paint for reflective insulation and heat preservation of external walls | |
| CN103232796A (en) | Quick-drying anticorrosive dipping prime paint with low viscosity as well as preparation and application method thereof | |
| CN104817856A (en) | Water-based aluminum powder pigment, and preparation method and application thereof | |
| CN104559694B (en) | Thermosetting ultrafine powder coating and preparation method thereof | |
| CN103265878B (en) | A kind of metal substrate vacuum plating bottom powder coating and preparation method thereof | |
| CN1876737A (en) | Gold brocade coating material | |
| CN101701127A (en) | One-component air-dry water-based industrial paint | |
| CN105647384A (en) | Metakaolin-based paint coating and preparation method thereof | |
| CN103740241A (en) | Automobile plate spring anticorrosive priming paint and preparation method thereof | |
| CN104559691B (en) | Polymer composite for heat transfer printing low-temperature crosslinking and preparation method thereof | |
| CN104194436A (en) | Elastic waterproof texture coating for interior and exterior walls and preparation process of elastic waterproof texture coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |