CN106085076A - A kind of low temperature resistant cracking resistance city copper casted sculpture coating and preparation method thereof - Google Patents
A kind of low temperature resistant cracking resistance city copper casted sculpture coating and preparation method thereof Download PDFInfo
- Publication number
- CN106085076A CN106085076A CN201610406632.7A CN201610406632A CN106085076A CN 106085076 A CN106085076 A CN 106085076A CN 201610406632 A CN201610406632 A CN 201610406632A CN 106085076 A CN106085076 A CN 106085076A
- Authority
- CN
- China
- Prior art keywords
- low temperature
- temperature resistant
- cracking resistance
- coating
- weight
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- 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
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
- C08F220/325—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals containing glycidyl radical, e.g. glycidyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/04—Polymer mixtures characterised by other features containing interpenetrating networks
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of low temperature resistant cracking resistance city copper casted sculpture coating, it is to be prepared by the raw material of following weight parts: butyl titanate 0.5 1, tetraethyl orthosilicate 0.5 1, γ glycidyl ether oxygen propyl trimethoxy silicane 12, methacrylic acid 12, butyl acrylate 24, glytidyl methacrylate 46, octamethylcy-clotetrasiloxane 0.5 1, hydroxypropyl methyl cellulose 0.3 0.5, Ammonium persulfate. 0.03 0.05, sodium lauryl sulphate 0.1 0.15, EVA emulsion 35, triethanolamine 0.5 1.The coating of the present invention had both been provided that the decay resistance of excellence, also has good pliability, tack and mechanical performance, the most also has feature low temperature resistant, that cracking resistance is good, was suitable under cold district low temperature environment using, and practical value is high.
Description
Technical field
The present invention relates to copper casted sculpture technical field of coatings, particularly relate to a kind of low temperature resistant cracking resistance city copper casted sculpture and use
Coating and preparation method thereof.
Background technology
Along with people's City Life Quality require raising, sculpture for city as urban culture specifically have type carrier it
One, more and more paid attention to.Sculpture for city is to stand on the sculpture in public place, city, and it stands in great numbers at high building, road
In city in length and breadth, road, play and alleviate the plug crowded, urgent and stiff, single phenomenon brought because building concentrates, the most also
Can play on spacious place and increase the effect of balance, can not only beautifying urban environment, also embodied urban culture, shown
Zeitgeist.Wherein, copper casted sculpture is the important component part of sculpture for city culture and arts.
The history of cast copper is the longest, and technology maturation, and the restoration of artistic creation is good, is suitable for becoming the material of fine works
Material, is liked widely, especially most commonly seen with figure sculpture.But cast copper requires height to storage environment condition, is chronically at
Easy oxidation deterioration in outdoor environment, maintenance difficulty, it is therefore desirable to take certain means that it is carried out surfacecti proteon.Document
" the TEOS content impact on its antiseptic property in copper alloy surface Mercaptofunctional organic silicon sol-gel coat " is by copper table
Face is prepared the method for organic silicon sol-gel coat and is protected copper, and the corrosion resistance of coating is preferable, but, organic silicon sol-
Gel coat also exist poor with the adhesive force of copper, crosslinking degree is low, pliability is poor, easy to crack, and antiseptic effect is the most relatively limited
Etc. problem, be not suitable for carrying out actual application in copper casted sculpture field.Therefore, it is necessary to make improvements, it is provided that have good
The copper casted sculpture coating of tack, ruggedness and antiseptic effect.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that one has good mechanical properties and high attachment concurrently
Property and compactness is good, antiseptic property is excellent low temperature resistant cracking resistance city copper casted sculpture coating and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of low temperature resistant cracking resistance city copper casted sculpture coating, it is to be prepared by the raw material of following weight parts:
Butyl titanate 0.5-1, tetraethyl orthosilicate 0.5-1, γ-glycidyl ether oxygen propyl trimethoxy silicane 1-2, methyl-prop
Olefin(e) acid 1-2, butyl acrylate 2-4, glytidyl methacrylate 4-6, octamethylcy-clotetrasiloxane 0.5-1, hydroxypropyl methyl
Cellulose 0.3-0.5, Ammonium persulfate. 0.03-0.05, sodium lauryl sulphate 0.1-0.15, EVA emulsion 3-5, triethanolamine
0.5-1。
The preparation method of a kind of low temperature resistant cracking resistance city copper casted sculpture coating, comprises the following steps:
(1) first by butyl titanate, tetraethyl orthosilicate and γ-glycidyl ether oxygen propyl trimethoxy silicane by weight 1:
The hydrochloric acid solution of 10-1:12 with 0.01-0.015mol/L stirs 8-10h after mixing under room temperature, is subsequently adding hydroxypropyl methyl
Cellulose stirring and dissolving is complete, pH is adjusted to 5-6, obtains component A；
(2) first sodium lauryl sulphate it is added to the water by weight 1:60-1:80 and stirs 5-10min, being subsequently adding methyl
Acrylic acid, butyl acrylate, glytidyl methacrylate and octamethylcy-clotetrasiloxane 40-60 DEG C stirring 10-15min obtain pre-
Emulsion, the solution that Ammonium persulfate. is configured to 3-5% obtains initiator, then by the pre-emulsion of 10-15% weight and 50-60% weight
The initiator of amount adds 80-85 DEG C of stirring 0.5-1h in reactor jointly, then drips remaining initiator and pre-emulsion, first stirs
0.5-1h, then isothermal holding 2-4h, obtain B component after cooling；
(3) first component A is mixed and stirred for uniformly obtaining mixed liquor with remaining raw material in addition to B component, is then slowly added into B group
Divide and stirring at low speed is uniform, be filtered to remove impurity and i.e. obtain low temperature resistant cracking resistance city copper casted sculpture coating.
The invention have the advantage that
The present invention utilizes butyl titanate, tetraethyl orthosilicate and γ-glycidyl ether oxygen propyl trimethoxy silicane hydrolysis to obtain
Hybrid inorganic-organic titanium, Ludox, improve mechanical performance and the weatherability of coating；Utilize methacrylic acid, butyl acrylate,
Glytidyl methacrylate and octamethylcy-clotetrasiloxane carry out polymerization and form inierpeneirating network structure complex emulsions, improve coating
Pliability, tack and compactness；By both synergism and the interpolation of remaining raw material and compounding so as to get casting
Copper sculpture coating is strong with copper surface adhesion, can form uniform, fine and close coating on copper sculpture surface, has both been provided that excellence
Decay resistance, also has good pliability, tack and mechanical performance, the most also have low temperature resistant, cracking resistance good
Feature, is suitable under cold district low temperature environment using, and practical value is high.
Detailed description of the invention
A kind of low temperature resistant cracking resistance city copper casted sculpture coating, is prepared from by the component raw material of following weight (kg):
Butyl titanate 0.5, tetraethyl orthosilicate 0.5, γ-glycidyl ether oxygen propyl trimethoxy silicane 1, methacrylic acid 1,
Butyl acrylate 2, glytidyl methacrylate 4, octamethylcy-clotetrasiloxane 0.5, hydroxypropyl methyl cellulose 0.3, over cure
Acid ammonium 0.03, sodium lauryl sulphate 0.1, EVA emulsion 3, triethanolamine 0.5.
The preparation method of a kind of low temperature resistant cracking resistance city copper casted sculpture coating, comprises the following steps:
(1) first by butyl titanate, tetraethyl orthosilicate and γ-glycidyl ether oxygen propyl trimethoxy silicane 1:10 by weight
Under room temperature, stir 8h after mixing with the hydrochloric acid solution of 0.01mol/L, be subsequently adding hydroxypropyl methyl cellulose stirring and dissolving complete
Entirely, pH is adjusted to 5, obtains component A；
(2) first sodium lauryl sulphate is added to the water and stirs 5min by weight 1:60, be subsequently adding methacrylic acid, third
Olefin(e) acid butyl ester, glytidyl methacrylate and octamethylcy-clotetrasiloxane 40 DEG C stirring 10min obtain pre-emulsion, by Ammonium persulfate.
The solution being configured to 3% obtains initiator, then the pre-emulsion of 10% weight and the initiator of 50% weight is added reactor jointly
In 80 DEG C of stirring 0.5h, then drip remaining initiator and pre-emulsion, first stir 0.5h, then isothermal holding 2h, after cooling B
Component；
(3) first component A is mixed and stirred for uniformly obtaining mixed liquor with remaining raw material in addition to B component, is then slowly added into B group
Divide and stirring at low speed is uniform, be filtered to remove impurity and i.e. obtain low temperature resistant cracking resistance city copper casted sculpture coating.
Above-mentioned prepared coating property is as follows:
Adhesive force: 1 grade；
Acid resistance (immerse 5%H2SO4 solution in): 15d is non-foaming, do not fall off；
Alkali resistance (immerse 5%NaOH solution in): 15d is non-foaming, do not fall off；
Resistance to salt water (immerse 5%NaCl solution in): 15d is non-foaming, do not fall off；
Thermostability (150 DEG C): 7d is non-foaming, do not fall off；
Lower temperature resistance :-40 DEG C, 30 times freeze-thaw cycle is unchanged.
Claims (2)
1. a low temperature resistant cracking resistance city copper casted sculpture coating, it is characterised in that it is to be prepared by the raw material of following weight parts:
Butyl titanate 0.5-1, tetraethyl orthosilicate 0.5-1, γ-glycidyl ether oxygen propyl trimethoxy silicane 1-2, methyl-prop
Olefin(e) acid 1-2, butyl acrylate 2-4, glytidyl methacrylate 4-6, octamethylcy-clotetrasiloxane 0.5-1, hydroxypropyl methyl
Cellulose 0.3-0.5, Ammonium persulfate. 0.03-0.05, sodium lauryl sulphate 0.1-0.15, EVA emulsion 3-5, triethanolamine
0.5-1。
The preparation method of a kind of low temperature resistant cracking resistance city copper casted sculpture coating the most according to claim 1, its feature exists
In, comprise the following steps:
(1) first by butyl titanate, tetraethyl orthosilicate and γ-glycidyl ether oxygen propyl trimethoxy silicane by weight 1:
The hydrochloric acid solution of 10-1:12 with 0.01-0.015mol/L stirs 8-10h after mixing under room temperature, is subsequently adding hydroxypropyl methyl
Cellulose stirring and dissolving is complete, pH is adjusted to 5-6, obtains component A；
(2) first sodium lauryl sulphate it is added to the water by weight 1:60-1:80 and stirs 5-10min, being subsequently adding methyl
Acrylic acid, butyl acrylate, glytidyl methacrylate and octamethylcy-clotetrasiloxane 40-60 DEG C stirring 10-15min obtain pre-
Emulsion, the solution that Ammonium persulfate. is configured to 3-5% obtains initiator, then by the pre-emulsion of 10-15% weight and 50-60% weight
The initiator of amount adds 80-85 DEG C of stirring 0.5-1h in reactor jointly, then drips remaining initiator and pre-emulsion, first stirs
0.5-1h, then isothermal holding 2-4h, obtain B component after cooling；
(3) first component A is mixed and stirred for uniformly obtaining mixed liquor with remaining raw material in addition to B component, is then slowly added into B group
Divide and stirring at low speed is uniform, be filtered to remove impurity and i.e. obtain low temperature resistant cracking resistance city copper casted sculpture coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406632.7A CN106085076A (en) | 2016-06-12 | 2016-06-12 | A kind of low temperature resistant cracking resistance city copper casted sculpture coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610406632.7A CN106085076A (en) | 2016-06-12 | 2016-06-12 | A kind of low temperature resistant cracking resistance city copper casted sculpture coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106085076A true CN106085076A (en) | 2016-11-09 |
Family
ID=57229151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610406632.7A Pending CN106085076A (en) | 2016-06-12 | 2016-06-12 | A kind of low temperature resistant cracking resistance city copper casted sculpture coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106085076A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294346A (en) * | 2018-08-09 | 2019-02-01 | 潘荣强 | A kind of resistant elastic emulsion paint and preparation method thereof |
| CN109880002A (en) * | 2019-01-31 | 2019-06-14 | 扬州工业职业技术学院 | A kind of solvent-free low gloss hydroxyl acrylic aqueous dispersion and its preparation method and application |
| CN110627529A (en) * | 2019-11-19 | 2019-12-31 | 广东纳德新材料有限公司 | Preparation method of medium-light ceramic tile |
| CN113105795A (en) * | 2020-01-11 | 2021-07-13 | 中科(深圳)微能量科学技术研究院有限公司 | Water-based primer and preparation method thereof |
| CN114989668A (en) * | 2022-05-27 | 2022-09-02 | 东莞南玻太阳能玻璃有限公司 | High-reflection resin composition and preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307194A (en) * | 2008-06-27 | 2008-11-19 | 江苏科技大学 | Organic-inorganic hybridization ultraviolet cured paint for protecting metallic surface |
| CN101423735A (en) * | 2008-12-05 | 2009-05-06 | 武汉科技学院 | Method for preparing environment-friendly type organosilicon modified acrylic ester binding agent |
-
2016
- 2016-06-12 CN CN201610406632.7A patent/CN106085076A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101307194A (en) * | 2008-06-27 | 2008-11-19 | 江苏科技大学 | Organic-inorganic hybridization ultraviolet cured paint for protecting metallic surface |
| CN101423735A (en) * | 2008-12-05 | 2009-05-06 | 武汉科技学院 | Method for preparing environment-friendly type organosilicon modified acrylic ester binding agent |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109294346A (en) * | 2018-08-09 | 2019-02-01 | 潘荣强 | A kind of resistant elastic emulsion paint and preparation method thereof |
| CN109880002A (en) * | 2019-01-31 | 2019-06-14 | 扬州工业职业技术学院 | A kind of solvent-free low gloss hydroxyl acrylic aqueous dispersion and its preparation method and application |
| CN109880002B (en) * | 2019-01-31 | 2021-07-30 | 扬州工业职业技术学院 | Solvent-free low-gloss hydroxyl acrylic acid dispersion and preparation method and application thereof |
| CN110627529A (en) * | 2019-11-19 | 2019-12-31 | 广东纳德新材料有限公司 | Preparation method of medium-light ceramic tile |
| CN113105795A (en) * | 2020-01-11 | 2021-07-13 | 中科(深圳)微能量科学技术研究院有限公司 | Water-based primer and preparation method thereof |
| CN114989668A (en) * | 2022-05-27 | 2022-09-02 | 东莞南玻太阳能玻璃有限公司 | High-reflection resin composition and preparation method and application thereof |
| CN114989668B (en) * | 2022-05-27 | 2023-05-30 | 东莞南玻太阳能玻璃有限公司 | High-reflection resin composition and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106085076A (en) | A kind of low temperature resistant cracking resistance city copper casted sculpture coating and preparation method thereof | |
| CN104449154A (en) | Water-based chromium-free fingerprint-resistant paint for galvanized steel plate | |
| CN102250518B (en) | Double-rubber anti-corrosion coating and preparation method thereof | |
| CN105295632A (en) | Environment-friendly furniture coating and preparation method thereof | |
| CN104725969B (en) | Water-based anti-corrosion floating type aluminium powder paint and preparation method thereof | |
| CN103214655B (en) | Modified epoxy resin and high-solid anticorrosive coating prepared therewith | |
| CN106497259A (en) | Aqueous chromium-free Dacroment-fluorubber composite coating and preparation method thereof | |
| CN107722765A (en) | A kind of aqueous chromium-free zinc-aluminum paint and its preparation method and application | |
| CN110204942A (en) | Preparation method for marine environment metal surface normal temperature cure nano anticorrosive coating | |
| CN105349983A (en) | High weather-resistance aluminum alloy chromate-free passivator and preparation method thereof | |
| CN102838707B (en) | High-performance water-soluble acrylic resin and preparation method thereof | |
| CN105239130A (en) | High-antiseptic aluminum alloy anode oxide film non-nickel sealant and preparation method thereof | |
| CN106632876A (en) | Resin for antifouling paint and preparation method thereof | |
| CN105949917A (en) | Cellulose acetate butyrate and magnesium hydroxide composite paint for urban cast copper sculptures and preparation method of paint | |
| CN102604537B (en) | Water-based metal antiseptic paint and preparation method thereof | |
| CN105885605A (en) | Nanometer-diamond-powder-containing, high-lubrication and scratch-resistant coating for urban cast copper sculpture | |
| CN104974611A (en) | Cold spraying zinc coating and preparation method thereof | |
| CN103483962A (en) | Silicone-acrylic outer wall paint and preparation method thereof | |
| CN105200494A (en) | Nickel-free hole sealing agent for easy-to-film antibacterial aluminum alloy anodic oxide film and preparation method thereof | |
| CN105885603A (en) | Coating for polyaspartic acid-glycidyl methacrylate composite urban cast copper sculpture and preparation method of coating | |
| CN105200486A (en) | Aluminum alloy anode oxide film nickel-free hole sealing agent and preparing method thereof | |
| CN115895379A (en) | Heat-resistant alkali-corrosion-resistant castor oil modified emulsion and preparation method thereof | |
| CN106085080A (en) | A kind of high water-fast anti-contamination city copper casted sculpture coating and preparation method thereof | |
| CN103589329A (en) | Novel insulating paint for ballast and preparation method of insulating paint | |
| CN106085081A (en) | A kind of poly-epoxy succinic acid epoxy resin is combined city copper casted sculpture coating and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
|
| RJ01 | Rejection of invention patent application after publication |