CN101463220A - UV coating for spraying magnesium aluminum alloy surface - Google Patents
UV coating for spraying magnesium aluminum alloy surface Download PDFInfo
- Publication number
- CN101463220A CN101463220A CNA2009101049118A CN200910104911A CN101463220A CN 101463220 A CN101463220 A CN 101463220A CN A2009101049118 A CNA2009101049118 A CN A2009101049118A CN 200910104911 A CN200910104911 A CN 200910104911A CN 101463220 A CN101463220 A CN 101463220A
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- CN
- China
- Prior art keywords
- coating
- solvent
- aluminum alloy
- magnesium aluminum
- alloy surface
- 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.)
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Classifications
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- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a UV coating for magnesium aluminum alloy surface spraying, which comprises a primer base, an intermediate paint coating and a top coating, wherein, the primer base comprises the ingredients and concentration percent thereof as below: primer: curing agent: diluting agent=100: 33: (25-40); the intermediate paint coating comprises the ingredients and concentration percent thereof as below: intermediate paint: curing agent: diluting agent=100: 5: (80-120); the top coating comprises the ingredients and concentration percent thereof as below: top coat: diluting agent=100: (15-30). The coating of the invention has high density and strong ductility, which can settle the problem that the PU paint is liable to depainting and surface granules.
Description
[technical field]
The present invention relates to paint field, especially relate to a kind of UV (UV-light) coating that is used for spraying magnesium aluminum alloy surface.
[background technology]
Since 2004, mobile phone is also accepted the magnalium design gradually, adopt proportion from beginning fast lifting in 2006, growth continued good in 2007, but it is less that magnalium is used for the high light spraying process of outward appearance, and at present a lot of companies adopt PU coating (dual-component polyurethane) spraying method to reach the effect of Gao Guang, only reach about 35% because of its processing procedure sprays first-pass yield, the manufacturing cost height, and coating is fallen lacquer easily.
[summary of the invention]
The object of the present invention is to provide a kind of UV coating that is used for spraying magnesium aluminum alloy surface, this coating has high adherence and stronger ductility, produces the spraying first-pass yield and reaches more than 70%, has reduced the production cost of former PU lacquer magnalium spraying.
For achieving the above object, the technical solution adopted in the present invention is: a kind of UV coating that is used for spraying magnesium aluminum alloy surface is provided, this coating comprises primer base, middle lacquer coating and finish paint coating, and wherein: component and weight percent proportioning that described primer base, middle lacquer coating and finish paint coating comprise are: priming paint: solidifying agent: thinner=100:33:(25-40); Lacquer coating comprises in described component and concentration per distribution ratio are: middle lacquer: solidifying agent: thinner=100:5:(80-120); Component that described finish paint comprises and concentration proportioning are: finish paint: thinner=100:(15-30).
Compared with prior art, the invention solves the high light PU of surface of magnesium aluminium alloy sprayed surface dirt pits problem, because the PU lacquer is a two-pack paint, this paint need be through 80 ℃ of baking 30Min, and the paint drying mode is from showing the direction oven dry of lining, in high bake, there is gas to flow out in the magnalium, go out steam bubble at painted surface easily, or fall dust at coating surface and be the particle point, the UV coating of spraying magnesium aluminum alloy surface of the present invention can solve the adherence of PU lacquer and occur falling lacquer problem and surperficial dirt pits problem easily.
[embodiment]
Embodiment 1
The embodiment of the invention provides a kind of UV (UV-light) coating that is used for spraying magnesium aluminum alloy surface, this this coating comprises primer base, middle lacquer coating and finish paint coating, and wherein: component and weight percent proportioning that described primer base, middle lacquer coating and finish paint coating comprise are:
| Project | Priming paint | Middle lacquer | Finish paint |
| Priming paint, middle lacquer and finish paint | 822-BJS-1550 (Aksu) | 899-BJS-1583 (Aksu) | 970-CJS-1169 (Aksu) |
| Solidifying agent | 822-JJS-1551 (Aksu) | 822-JJS-1342 (Aksu) | Do not have |
| Thinner | 480-XJS-1137 (Aksu) | 480-XJS-1048 (Aksu) | 480-XJS-1223 (Aksu) |
| The paint temperature | 15--25℃ | 15--25℃ | 15--25℃ |
| The paint weight proportion | Priming paint: solidifying agent: thinner 100:33:25 | Middle lacquer: solidifying agent: thinner 100:5:100 | Finish paint: thinner 100:25 |
| The allotment viscosity | 9.5--11.3S | 9.5-10.5S | 9.3-10.5S |
| The application thickness | 10--15u | 8-12u | 20--25u |
In last table, the composition of described priming paint and weight proportion are:
Priming paint (the chemistry numbering in Aksu: 822-BJS-1550) prescription
Solidifying priming paint agent (the chemistry numbering in Aksu: 822-JJS-1551) prescription
Priming paint thinner (the chemistry numbering in Aksu: 480-XJS-1137) prescription
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Alcoholic solvent | 35 | 000111-76-2 |
| Aromatic solvent | 20 | 001330-20-7 |
| Esters solvent | 20 | 000141-78-6 |
| Esters solvent | 20 | 000123-86-4 |
| Aromatic solvent | 5 | 000100-41-4 |
Middle lacquer (the chemistry numbering in Aksu: 899-BJS-1583) prescription
Middle lacquer solidifying agent (the chemistry numbering in Aksu: 822-JJS-1342) prescription
Middle lacquer diluent (the chemistry numbering in Aksu: 480-XJS-1048) prescription
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Ketones solvent | 50 | 000078-93-3 |
| Ketones solvent | 20 | 000110-43-0 |
| Alcoholic solvent | 30 | 000111-76-2 |
Finish paint (the chemistry numbering in Aksu: 970-CJS-1169) prescription
Finish paint thinner (the chemistry numbering in Aksu: 480-XJS-1223)
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Ketones solvent | 60 | 000078-93-3 |
| Alcoholic solvent | 24 | 000071-36-3 |
| Alcoholic solvent | 16 | 000067-0 |
In above-mentioned prescription, above-mentioned Chemical Composition can be found needed name of product by the chemistry numbering, described the not chemical Resins, epoxy (Epoxy Resin) of numbering of enforcement is that general reference contains two or more epoxy group(ing), with organic compound such as aliphatics, alicyclic or aromatic series is skeleton and the polymer oligomer that can be formed with the thermoset products of usefulness by the epoxide group reaction, and it can adopt this kind polymer oligomer of the prior art to get final product.
The polyamide resin of the described chemistry numbering of the prescription in the embodiment of the invention is meant 650,651, the dimerization vegetable fatty acids of 300# model and the low molecule that the aliphatic amide polycondensation forms, be good epoxy resin roughening and curing agent, any product in its low molecule that also forms for dimerization vegetable fatty acids used in the prior art and aliphatic amide polycondensation gets final product.
The additive of not chemistry numbering of the present invention is meant flow agent, defoamer, and dispersion agent all uses flow agent of the prior art, defoamer and dispersion agent.Its effect is as follows:
(1) flow agent: flow agent is the levelling property that is used for improving coat of painting, prevents the generation of shrinkage cavity, makes coating surface smooth, has also increased the glossiness of paint simultaneously.
(2) defoamer: defoamer is the levelling property that is used for improving coat of painting, prevents the generation of shrinkage cavity, makes coating surface smooth, has also increased the glossiness of paint simultaneously.
(3) dispersion agent: dispersion agent can make the pigment in the paint fine low wetting in low-melting ink vehicle, makes pigment that good dispersiveness be arranged in paint, and precipitation is closed in the cohesion of granules of pigments in preventing to paint.Dispersion agent generally is a tensio-active agent.
The ethenoid resin of chemistry numbering of the present invention is meant that the macromolecule resin of making through autohemagglutination or copolymerization with the ethene derivatives monomer that contains two keys is as main film forming substance; The acrylic resin acrylic resin of chemistry numbering is not the general designation of the homopolymer and the multipolymer of (methyl) vinylformic acid and derivative in a broad sense.This ethenoid resin and acrylic resin are to utilize product of the prior art to get final product.
Prepare by above-mentioned prescription, resulting product performance result is as follows:
Embodiment 2
Present embodiment only illustrates 1 different piece with embodiment, and same section repeats no more.
Component and weight percent proportioning that the described primer base of the embodiment of the invention comprises are:
| Project | Priming paint | Middle lacquer | Finish paint |
| Priming paint, middle lacquer and finish paint | 822-BJS-1550 (Aksu) | 899-BJS-1583 (Aksu) | 970-CJS-1169 (Aksu) |
| Solidifying agent | 822-JJS-1551 (Aksu) | 822-JJS-1342 (Aksu) | Do not have |
| Thinner | 480-XJS-1137 (Aksu) | 480-XJS-1048 (Aksu) | 480-XJS-1223 (Aksu) |
| The paint temperature | 15--25℃ | 15--25℃ | 15--25℃ |
| The paint weight proportion | Priming paint: solidifying agent: thinner 100:33:30 | Middle lacquer: solidifying agent: thinner 100:5:80 | Finish paint: thinner 100:15 |
| The allotment viscosity | 9.5--11.3S | 9.5-10.5S | 9.3-10.5S |
| The application thickness | 10--15u | 8-12u | 20—25u |
In last table, the composition of described priming paint and weight proportion scope (%) are:
Priming paint (the chemistry numbering in Aksu: 822-BJS-1550) prescription
Solidifying priming paint agent (the chemistry numbering in Aksu: 822-JJS-1551) prescription
Priming paint thinner (the chemistry numbering in Aksu: 480-XJS-1137) prescription
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Alcoholic solvent | 30 | 000111-76-2 |
| Aromatic solvent | 20 | 001330-20-7 |
| Esters solvent | 25 | 000141-78-6 |
| Esters solvent | 20 | 000123-86-4 |
| Aromatic solvent | 5 | 000100-41-4 |
Middle lacquer (the chemistry numbering in Aksu: 899-BJS-1583) prescription
Middle lacquer solidifying agent (the chemistry numbering in Aksu: 822-JJS-1342) prescription
Middle lacquer diluent (the chemistry numbering in Aksu: 480-XJS-1048) prescription
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Ketones solvent | 50 | 000078-93-3 |
| Ketones solvent | 25 | 000110-43-0 |
| Alcoholic solvent | 25 | 000111-76-2 |
Finish paint (the chemistry numbering in Aksu: 970-CJS-1169) prescription
Finish paint thinner (the chemistry numbering in Aksu: 480-XJS-1223)
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Ketones solvent | 65 | 000078-93-3 |
| Alcoholic solvent | 15 | 000071-36-3 |
| Alcoholic solvent | 20 | 000067-63—0 |
The resulting The performance test results of above-mentioned prescription is identical with embodiment 1.
Embodiment 3
Present embodiment only illustrates 1 different piece with embodiment, and same section repeats no more.
Component and weight proportion that the described primer base of the embodiment of the invention comprises are:
| Project | Priming paint | Middle lacquer | Finish paint |
| Priming paint, middle lacquer and finish paint | 822-BJS-1550 (Aksu) | 899-BJS-1583 (Aksu) | 970-CJS-1169 (Aksu) |
| Solidifying agent | 822-JJS-1551 (Aksu) | 822-JJS-1342 (Aksu) | Do not have |
| Thinner | 480-XJS-1137 (Aksu) | 480-XJS-1048 (Aksu) | 480-XJS-1223 (Aksu) |
| The paint temperature | 15--25℃ | 15--25℃ | 15-- 25℃ |
| The paint weight proportion | Priming paint: solidifying agent: thinner 100:33:40 | Middle lacquer: solidifying agent: thinner 100:5:120 | Finish paint: thinner 100:30 |
| The allotment viscosity | 9.5--11.3S | 9.5-10.5S | 9.3-10.5S |
| The application thickness | 10--15u | 8-12u | 20--25u |
In last table, the composition of described priming paint and weight proportion scope (%) are:
Priming paint (the chemistry numbering in Aksu: 822-BJS-1550) prescription
Solidifying priming paint agent (the chemistry numbering in Aksu: 822-JJS-1551) prescription
Priming paint thinner (the chemistry numbering in Aksu: 480-XJS-1137) prescription
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Alcoholic solvent | 20 | 000111-76-2 |
| Aromatic solvent | 30 | 001330-20-7 |
| Esters solvent | 10 | 000141-78-6 |
| Esters solvent | 30 | 000123-86-4 |
| Aromatic solvent | 10 | 000100-41-4 |
Middle lacquer (the chemistry numbering in Aksu: 899-BJS-1583) prescription
Middle lacquer solidifying agent (the chemistry numbering in Aksu: 822-JJS-1342) prescription
Middle lacquer diluent (the chemistry numbering in Aksu: 480-XJS-1048) prescription
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Ketones solvent | 40 | 000078-93-3 |
| Ketones solvent | 30 | 000110-43-0 |
| Alcoholic solvent | 30 | 000111-76-2 |
Finish paint (the chemistry numbering in Aksu: 970-CJS-1169) prescription
Finish paint thinner (the chemistry numbering in Aksu: 480-XJS-1223)
| Chemical Composition | Weight proportion scope (%) | The chemistry numbering |
| Ketones solvent | 55 | 000078-93-3 |
| Alcoholic solvent | 35 | 000071-36-3 |
| Alcoholic solvent | 10 | 000067-0 |
Resulting effect of the described prescription of the embodiment of the invention and embodiment's 1 is close.
Among above-mentioned three embodiment, during described prescription was formed, its name of product all can be found by the chemistry numbering, does not have the product of chemistry numbering, all is chemical productss commonly known in the art.In the embodiment of the invention, the effect of priming paint is the organic adherence that increases the skin membrane of paint and magnalium; In the effect of lacquer be the pigmented layer color of can the furnishing human consumer wanting, as black, redness, blue or the like; The effect of finish paint is that high adherence and high abrasion are UV Coating coatings, has the wear-resistant effect of coating with lacquer in the protection.
Claims (9)
1, a kind of UV coating that is used for spraying magnesium aluminum alloy surface, this coating comprises primer base, middle lacquer coating and finish paint coating, it is characterized in that: component that described primer base comprises and weight percent proportioning are: priming paint: solidifying agent: thinner=100:33:(25-40); Lacquer coating comprises in described component and weight percent proportioning are: middle lacquer: solidifying agent: thinner=100:5:(80-120); Component that described finish paint comprises and weight proportion are: finish paint: thinner=100:(15-30).
2, the UV coating that is used for spraying magnesium aluminum alloy surface according to claim 1 is characterized in that: the composition of described priming paint and weight proportion scope (%) are:
Resins, epoxy 10-25%
Additive 0.5-2%
Talcum powder 5-20%
Carbon black 1-6%
Bis-phenol 10-25%
Solvent 33-73%;
The composition of described solidifying priming paint agent and weight proportion scope (%) are:
Polyamide resin 35-60%
Additive 0.5-2%
Solvent 38-64%;
The composition of described priming paint thinner and weight proportion scope (%) are:
Alcoholic solvent 20-50%
Aromatic solvent 20-40%
Esters solvent 20-60%.
3, the UV coating that is used for spraying magnesium aluminum alloy surface according to claim 2 is characterized in that: the composition and the weight proportion scope (%) of lacquer are in described:
Ethenoid resin 5-20%
Acrylic resin 5-20%
Additive 0.5-3%
Carbon black 0.1-1%
Solvent 56-80%;
The composition and the weight proportion scope (%) of lacquer solidifying agent are in described:
Polyhexamethylene vulcabond 40-70%
Solvent 30-60%;
The composition and the weight proportion scope (%) of lacquer diluent are in described:
Ketones solvent 70-90%
Alcoholic solvent 10-30%.
4, the UV coating that is used for spraying magnesium aluminum alloy surface according to claim 3 is characterized in that: the composition of described finish paint and weight proportion scope (%) are:
Acrylic resin 32-59%
Additive 1-5%
Solvent 36-65%;
The composition of described finish paint thinner and weight proportion scope (%) are:
Ketones solvent 45-70%
Alcoholic solvent 30-50%.
5, the UV coating that is used for spraying magnesium aluminum alloy surface according to claim 2, it is characterized in that: described Resins, epoxy is meant and contains two or more epoxy group(ing), is skeleton and the polymer oligomer that can be formed with the thermoset products of usefulness by the epoxide group reaction with organic compound such as aliphatics, alicyclic or aromatic series.
6, the UV coating that is used for spraying magnesium aluminum alloy surface according to claim 5 is characterized in that: described polyamide resin is meant 650,651, the dimerization vegetable fatty acids of 300# model and the low molecule that the aliphatic amide polycondensation forms.
7, according to claim 2, the 3 or 4 described UV coating that are used for spraying magnesium aluminum alloy surface, it is characterized in that: described additive is meant flow agent, defoamer or dispersion agent.
8, the UV coating that is used for spraying magnesium aluminum alloy surface according to claim 3 is characterized in that: described ethenoid resin is meant the macromolecule resin of making through autohemagglutination or copolymerization with the ethene derivatives monomer that contains two keys.
9, be used for the UV coating of spraying magnesium aluminum alloy surface according to claim 3 or 4, it is characterized in that: described acrylic resin is the homopolymer and the multipolymer of (methyl) vinylformic acid and derivative.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101049118A CN101463220A (en) | 2009-01-06 | 2009-01-06 | UV coating for spraying magnesium aluminum alloy surface |
| PCT/CN2009/075734 WO2010078799A1 (en) | 2009-01-06 | 2009-12-22 | Uv coating for magnesium-aluminum alloy surface spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101049118A CN101463220A (en) | 2009-01-06 | 2009-01-06 | UV coating for spraying magnesium aluminum alloy surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101463220A true CN101463220A (en) | 2009-06-24 |
Family
ID=40804020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101049118A Pending CN101463220A (en) | 2009-01-06 | 2009-01-06 | UV coating for spraying magnesium aluminum alloy surface |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101463220A (en) |
| WO (1) | WO2010078799A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010078799A1 (en) * | 2009-01-06 | 2010-07-15 | 深圳桑菲消费通信有限公司 | Uv coating for magnesium-aluminum alloy surface spraying |
| CN110724433A (en) * | 2019-10-15 | 2020-01-24 | 江苏大亚新型包装材料有限公司 | Antifouling weather-resistant protective coating for reaction kettle equipment and preparation method thereof |
| CN114316749A (en) * | 2021-12-22 | 2022-04-12 | 惠州市凯辉化工有限公司 | Vehicle-mounted magnesium alloy UV piano black paint |
| CN114456693A (en) * | 2021-12-22 | 2022-05-10 | 惠州市凯辉化工有限公司 | Magnesium alloy PU piano black paint for vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496029A (en) * | 2015-12-02 | 2016-04-20 | 东莞欧景乐厨卫有限公司 | Stainless steel cabinet and manufacturing technology thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1157615A (en) * | 1997-08-26 | 1999-03-02 | Kansai Paint Co Ltd | Coat forming method |
| WO2002010292A1 (en) * | 2000-07-31 | 2002-02-07 | Ppg Industries Ohio, Inc. | Dual cure coating compositions having improved scratch resistance, coated substrates and methods related thereto |
| ES2358191T3 (en) * | 2002-02-13 | 2011-05-06 | Ppg Industries Ohio, Inc. | PROCEDURE FOR FORMING A COATING OF MULTICAPA COMPOSITE MATERIALS ON A SUBSTRATE. |
| CN1487033A (en) * | 2002-08-07 | 2004-04-07 | 珠海东诚化工有限公司 | Ultraviolet ray cured paint for surface treatment or alumium ou aluminium sections |
| JP2004073936A (en) * | 2002-08-12 | 2004-03-11 | Nippon Paint Co Ltd | Method of coating metal material and coated article |
| CN2885613Y (en) * | 2005-10-12 | 2007-04-04 | 珠海东诚化工有限公司 | Colored aluminium alloy section bar |
| CN101463220A (en) * | 2009-01-06 | 2009-06-24 | 深圳桑菲消费通信有限公司 | UV coating for spraying magnesium aluminum alloy surface |
-
2009
- 2009-01-06 CN CNA2009101049118A patent/CN101463220A/en active Pending
- 2009-12-22 WO PCT/CN2009/075734 patent/WO2010078799A1/en active Application Filing
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010078799A1 (en) * | 2009-01-06 | 2010-07-15 | 深圳桑菲消费通信有限公司 | Uv coating for magnesium-aluminum alloy surface spraying |
| CN110724433A (en) * | 2019-10-15 | 2020-01-24 | 江苏大亚新型包装材料有限公司 | Antifouling weather-resistant protective coating for reaction kettle equipment and preparation method thereof |
| CN110724433B (en) * | 2019-10-15 | 2021-10-01 | 江苏大亚新型包装材料有限公司 | Antifouling weather-resistant protective coating for reaction kettle equipment and preparation method thereof |
| CN114316749A (en) * | 2021-12-22 | 2022-04-12 | 惠州市凯辉化工有限公司 | Vehicle-mounted magnesium alloy UV piano black paint |
| CN114456693A (en) * | 2021-12-22 | 2022-05-10 | 惠州市凯辉化工有限公司 | Magnesium alloy PU piano black paint for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010078799A1 (en) | 2010-07-15 |
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Open date: 20090624 |