CN106147567B - A kind of anti-graffiti electrophoretic paint and its application method - Google Patents
A kind of anti-graffiti electrophoretic paint and its application method Download PDFInfo
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- CN106147567B CN106147567B CN201610489771.0A CN201610489771A CN106147567B CN 106147567 B CN106147567 B CN 106147567B CN 201610489771 A CN201610489771 A CN 201610489771A CN 106147567 B CN106147567 B CN 106147567B
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- electrophoretic paint
- graffiti
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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
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6295—Polymers of silicium containing compounds having carbon-to-carbon double bonds
-
- 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
- C09D7/20—Diluents or solvents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2150/00—Compositions for coatings
- C08G2150/90—Compositions for anticorrosive coatings
Abstract
The invention discloses a kind of anti-graffiti electrophoretic paints, including high hydroxyl value water-soluble fluorine silicon resin cation, closing curing agent, coalescing agent, pigment, cosolvent, remaining group to be divided into water.Electrophoretic paint application method of the invention are as follows: carry out surface layer coating using metallic substrates of the electrophoresis process to conductive matter, then coating is dried, make its crosslinking film forming.The present invention has the advantages that antigraffiti properties are good, adhesion, wearability, excellent transparency, isolation and protective effect very well can be played to metallic substrates.
Description
Technical field
The present invention relates to japanning field, more particularly to it is a kind of it is water dispersible, suitable for electrophoresis process anti-graffiti paint and
Its application method.
Background technique
Anti-graffiti coatings are research hotspots in recent years.Have in the world the Massachusetts Institute of Technology Tuteja (Science, 2007,
318,1618), the Aizenberg (NAT COMMUN, 2013,4,2167) of Harvard University, the research of German Max Planck Society macromolecule
Vollmer (Science, 2012,335,67；NAT COMMUN, 2013,4,2512), the Parkin of London university
The woods of (Science, 2015,347,1132), the Liu Guojun of Canadian Queen's University, Australian Deakin University are virgin, U.S.'s Wei
The Law in Bai Site Xerox research center, the Hozumi of the advanced industrial science technical research institute of Japanese national, domestic Chinese Academy of Sciences's chemistry
A few group such as river thunder realize the synthetic work of anti-graffiti coatings in laboratory.
Anti-graffiti coatings, which can be divided into surface, has micro nano structure and without two kinds of coatings of micro nano structure.The former can have liquid
Higher contact angle makes liquid that can not soak or sprawl, but the performances such as coating transparent, adhesion, hardness, wearability are by micro-nano
Rice structure influences, it is more difficult to be promoted.The latter does not have very high contact angle, but the comprehensive performance of paint film is better than the former.
The present invention uses Industrial raw material, has carried out deep design, transformation and perfect, success to anti-graffiti coatings system
The water dispersible polymer coating materials with anti-graffiti function are prepared, and are applicable to traditional electrophoresis process.This hair
Bright anti-graffiti electrophoretic paint dispersion Environmental Safety, raw material sources are extensive, and preparation method is simple, and the coating of preparation has
Ideal antigraffiti properties simultaneously have the good transparency, adhesion, wearability；Coating to metallic substrates can play well every
From and protective effect, effectively prevent substrate to be oxidized or corrode；In addition, the style of coating can be made up of system.
Summary of the invention
The purpose of the present invention is to provide antigraffiti properties good, adhesion, wearability, excellent transparency, to metallic substrates
The electrophoretic paint of isolation and protective effect very well can be played, technology is as follows:
A kind of anti-graffiti electrophoretic paint, including following component:
Remaining ingredient is water.
Remaining ingredient is water.
Remaining ingredient is water.
Further, the high hydroxyl value water-soluble fluorine silicon resin cation is to be gathered by vinyl monomer by Solution Free Radical
Polymer made of conjunction or emulsion polymerization, the vinyl monomer includes low-surface-energy monomer A and comonomer B.
Further, the low-surface-energy monomer A includes vinyl fluorochemical monomer and vinyl silicon-containing monomer；
The vinyl fluorochemical monomer includes perfluoro butyl ethyl propylene acid esters, perfluoro hexyl ethyl propylene acid esters, perfluor
Octyl ethyl propylene acid esters, perfluoro decyl ethyl propylene acid esters, methyl perfluoro butyl ethyl acrylate, methyl perfluoro hexyl second
Base acrylate, methyl perfluoro octyl ethyl propylene acid esters, methyl perfluoro decyl ethyl propylene acid esters, methacrylic acid trifluoro second
Ester, hexafluorobutyl acrylate, Hexafluorobutyl mathacrylate, dodecafluorhe-ptylacrylate, dodecafluoroheptyl methacrylate, first
One of base perluorooctyl acrylate is a variety of；
The vinyl silicon-containing monomer includes vinyltrimethoxysilane, vinyltriethoxysilane, vinyl three
One of isopropoxy silane is a variety of.
Further, the comonomer B include dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate,
Methyl acrylate, methyl methacrylate, butyl acrylate, butyl methacrylate, octadecyl acrylate, methacrylic acid ten
Octaester, hydroxy-ethyl acrylate, hydroxyethyl methacrylate, hydroxypropyl acrylate, hydroxy propyl methacrylate, isobomyl acrylate
One of ester, styrene are a variety of.
Further, the closing curing agent is reacted by reacted constituent E and isocyanate ester compound and is obtained, and uses electrophoresis
Qi Shi, after reaching deblocking temperature, closing curing agent can be unsealed, release-NCO group,
The reacted constituent E includes 2,6- dimethlbenzene, trifluoroethanol, ethapon, glycol monoethyl ether, ethylene glycol list
Butyl ether, malonate, ethyl acetoacetate, cyclohexanone, methyl iso-butyl ketone (MIBK), methyl ethyl ketoxime, tetramethyl-ring diacetyl, dimethyl
Pyrazoles, 2-ethyl-4-methylimidazole, N- methylacetamide, antifebrin, sodium hydrogensulfite, sodium metabisulfite, dibutyl
Amine, diisopropylamine, piperidines；
Isocyanate ester compound includes toluene di-isocyanate(TDI) (TDI), '-diphenylmethane diisocyanate (MDI), naphthalene two
Isocyanates (NDI), paraphenylene diisocyanate (PPDI), dimethyl diphenyl diisocyanate (TODI), polymethylene polyphenyl
Isocyanates (PAPI), hexamethylene diisocyanate (HDI), trimethyl hexamethylene diisocyanate (m-TMXDI), different fluorine
Your ketone diisocyanate (IPDI), 1,4- cyclohexane diisocyanate (CHDI), dicyclohexyl methyl hydride diisocyanate (HMDI),
Isocyanatomethyl (HTDI), cyclohexanedimethyleterephthalate diisocyanate (HXDI), norboneol alkyl dimethyl isocyanide
One or more of acid esters (NB-DI), HDI trimer, methyl ethyl ketoxime.
Further, the coalescing agent is the compound for having reacted hydroxyl and isocyano catalytic action, including two
One of butyl tin dilaurate, triethylenediamine, bis- (dimethylaminoethyl) ethers are a variety of.
Further, the cosolvent is the solvent for promoting electrophoresis solution stability and above-mentioned classes of compounds intermiscibility,
Including methyl ethyl ketone, acetone, ethyl acetate, butyl acetate, toluene, dimethylformamide, tetrahydrofuran, dioxane, ethylene glycol
One in methyl ether, propylene glycol monomethyl ether, glycol methyl ether acetate, propylene glycol methyl ether acetate, isopropanol, propylene glycol and halogenated hydrocarbons
Kind is a variety of.
A kind of application method of anti-graffiti electrophoretic paint, comprising the following steps:
(1) electrophoretic paint is prepared according to component ratio；
(2) 10~50V of voltage, 10~1000S of electrophoresis time are set；
(3) conductive substrates are placed in electrophoretic paint, start electrophoresis；
(4) remove extra electrophoretic paint with clear water flushing after electrophoresis；
(5) it adopts and 130 DEG C~170 DEG C of temperature is carried out to coating, the drying of Shi Changwei 1min~2h, to be crosslinked film forming.
The beneficial effects of the present invention are as follows:
1, aqueous dispersion Environmental Safety, raw material sources are extensive, and preparation method is simple；
2, system ionic group can provide water solubility for system, and system is made to be suitable for electrophoretic deposition process；
3, fluorine-containing silicon-containing monomer can effectively reduce the surface energy of coating, and coating is made to have ideal antigraffiti properties；
4, the use for closing curing agent effectively avoids the crosslinking side reaction before drying, the cross-linking reaction in film forming procedure
The hydro-oleophobicity of coating and the adhesion of coating and wearability can be effectively improved, can metallic substrates be played with excellent isolation
And protective effect, it effectively prevent substrate to be oxidized or corrode；
5, coating style is by changing pigment, to change system composition to carry out regulation.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, not
Inappropriate limitation of the present invention is constituted, in the accompanying drawings:
Fig. 1 is the experiment picture scribbled on aluminium sheet；
Fig. 2 is the experiment picture after scribble erasing on aluminium sheet；
Fig. 3 is the experiment picture scribbled on iron plate；
Fig. 4 is the experiment picture after scribble erasing on iron plate；
Fig. 5 is the iron plate antigraffiti properties and wearability experiment picture of test wear coating surface；
Fig. 6 is impact experiment to sheet metal coating adhesion, antigraffiti properties experiment and experiment effect picture；
Fig. 7 is to sheet metal coating adhesion test experiments effect picture；
Fig. 8 is to the cated metallic substrates Corrosion Protection test experiments effect picture of covering；
Fig. 9 is to the cated U.S. dollar coins antioxygenic property test experiments effect picture of covering.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail, herein with illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
The ratio of according to the form below 1 prepares anti-graffiti electrophoretic paint, and the ingredient of each embodiment remaining proportion is water in table；
Table 1:
The electrophoretic paint of the various embodiments described above preparation is respectively adopted, electrophoretic parameters voltage 50V, electrophoresis time 200s, electricity are set
The conductive substrates that coating is removed after swimming wash extra electrophoretic paint with clear water, carry out 140 DEG C of temperature to coating, Shi Changwei 1h's
Drying makes its crosslinking film forming.
The electrophoretic paint of the various embodiments described above on the metallic substrate such as paint film appearance, viscosity, fineness, surface drying and do solid work when
Between, the testing result of the paint films conventional detection project such as pencil hardness can reach technical indicator, this will not be repeated here.It is directed to below
The project that characteristic of each embodiment coating on metal substrate is detected:
Test one: coating antigraffiti properties
It is write on the coating of each embodiment with permanent pen, person's handwriting can be put on the skin completely with common paper handkerchief and be removed,
As shown in Figure 1, the aluminium sheet left side covers colourless coating, the right is write on aluminium sheet without seal coat, using oil pen,
After the wiping of common paper handkerchief, as a result as shown in Fig. 2, the person's handwriting on coating can be wiped completely；
As shown in figure 3, left side iron plate top half, without seal coat, lower half portion covers colourless coating；On the iron plate of the right
Half part covers rose-red coating without seal coat, lower half portion, and two iron plates are write with oil pen, is wiped with common paper handkerchief
Afterwards, as a result as shown in figure 4, the person's handwriting on coating can be wiped completely shown in left side iron plate and the right iron plate；
In addition, coat inside still has ideal antigraffiti properties after coating surface abrasion, as shown in figure 5, coating is ground
Still there are ideal antigraffiti properties after damage；
Test two: coating impact resistance
Using QCJ-50 paint film impactor, the jump bit that 1kg is arranged rises to 50cm, falls its freely falling body, to each
The impact resistance of the coating of embodiment can be carried out test, and without abnormality, paint film has each embodiment coating as the result is shown
Ideal impact resistance；As shown in fig. 6, sheet metal lower half portion is covered with coating, picture display impact in left figure and middle graph
Experiment is to coating adhesion and has no adverse effects；Right figure shows that impact experiment has no adverse effects to antigraffiti properties；
Test three: coating adhesion
Adhesive force test is carried out to each embodiment coating using ASTM D3359 standard, paint film has ideal as the result is shown
Adhesion；As shown in fig. 7, the experiment of ASTM D3359 adhesion as a result, paint film without falling phenomenon；
Test four: wearability
On the sand paper of 400 mesh, the coating mill 10cm of each embodiment for the 100g that bears a heavy burden carries out being calculated as the friction of 500 bouts in fact
It tests, paint film all has ideal wearability as the result is shown；Although the inside of coating is still as shown in figure 5, coating surface is ground off
So there are ideal antigraffiti properties；
Test five: corrosion resistance
To in the test of metallic substrates corrosion resistance, half is exposed, half covers cated metallic substrates and puts coating
Enter in the NaCl solution of 10wt%, the corrosion condition of each embodiment coating metal substrate is covered after observation 12h-120h.
As shown in figure 8, the metal left side is no seal coat, right end is covered with coating, after immersing 12h in the solution, no painting
Obviously there is corrosion phenomena in one end of layer, and one end of seal coat is without exception；
After immersing 120h, uncoated one end is covered with corrosion, and it is without exception to cover cated one end；
Paint film has ideal etch-proof protective effect to metallic substrates as the result is shown；
Test six: high-temperature oxidation
As shown in figure 9, left figure is the U.S. dollar coins without seal coat under room temperature；
As shown in middle graph, top half is without seal coat, and lower half portion covers cated U.S. dollar coins, through 160 DEG C
After high-temperature baking 1h, compared with left figure, (top) color is obviously deepened at non-coating, illustrates that oxidation reaction has occurred；Coating portion
Divide (lower part) without obvious color change, illustrates that coating has good high temperature oxidation resisting effect to metal；
As shown on the right, by the top half toasted without seal coat, lower half portion covers cated coin and is placed in
12h in the NaCl solution of 10wt%, non-coating part has apparent rust staining, and coating part is as excellent as before, illustrates that coating has
There is good salt water resistance corrosiveness, can prevent metal from being played ideal protective effect by the corrosion of chemicals or high temperature.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on should be included in protection scope of the present invention.
Claims (8)
1. a kind of anti-graffiti electrophoretic paint, which is characterized in that by high hydroxyl value water-soluble fluorine silicon resin cation, closing curing agent, at
Film auxiliary agent, pigment, cosolvent, water composition, each ingredient accounting are as follows:
High hydroxyl value water-soluble fluorine silicon resin cation 1-50wt%；
Curing agent 0-40wt% is closed, and is not 0；
Coalescing agent 0-20wt%, and be not 0；
Pigment 0-10wt%, and be not 0；
Cosolvent 0-50wt%, and be not 0；
Remaining ingredient is water；
The high hydroxyl value water-soluble fluorine silicon resin cation is to pass through solution free radical polymerization or emulsion polymerization by vinyl monomer
Made of polymer, the vinyl monomer includes low-surface-energy monomer A and comonomer B；
The low-surface-energy monomer A includes vinyl fluorochemical monomer and vinyl silicon-containing monomer, the vinyl silicon-containing monomer packet
Include vinyl silane triisopropoxide；
The comonomer B includes octadecyl acrylate, octadecyl methacrylate, hydroxy-ethyl acrylate, hydroxyethyl methacrylate
One of ethyl ester, hydroxypropyl acrylate, hydroxy propyl methacrylate, isobornyl acrylate are a variety of.
2. a kind of anti-graffiti electrophoretic paint as described in claim 1, which is characterized in that by high hydroxyl value water-soluble fluorine silicon cation tree
Rouge, closing curing agent, coalescing agent, pigment, cosolvent, water composition, each ingredient accounting are as follows:
High hydroxyl value water-soluble fluorine silicon resin cation 1-40wt%；
Curing agent 0-20wt% is closed, and is not 0；
Coalescing agent 0-10wt%, and be not 0；
Pigment 0-5wt%, and be not 0；
Cosolvent 0-20wt%, and be not 0；
Remaining ingredient is water.
3. a kind of anti-graffiti electrophoretic paint as described in claim 1, which is characterized in that by high hydroxyl value water-soluble fluorine silicon cation tree
Rouge, closing curing agent, coalescing agent, pigment, cosolvent, water composition, each ingredient accounting are as follows:
High hydroxyl value water-soluble fluorine silicon resin cation 1-30wt%；
Curing agent 0-15wt% is closed, and is not 0；
Coalescing agent 0-5wt%, and be not 0；
Pigment 0-2wt%, and be not 0；
Cosolvent 0-15wt%, and be not 0；
Remaining ingredient is water.
4. a kind of anti-graffiti electrophoretic paint as described in claim 1, which is characterized in that the vinyl fluorochemical monomer further includes perfluor
Butyl ethyl acrylate, perfluoro hexyl ethyl propylene acid esters, perfluorooctylethyl group acrylate, perfluoro decyl ethylacrylic acid
Ester, methyl perfluoro butyl ethyl acrylate, methyl perfluoro hexyl ethyl propylene acid esters, methyl perfluoro octyl ethylacrylic acid
Ester, methyl perfluoro decyl ethyl propylene acid esters, trifluoroethyl methacrylate, hexafluorobutyl acrylate, methacrylic acid hexafluoro
One of butyl ester, dodecafluorhe-ptylacrylate, dodecafluoroheptyl methacrylate, ten trifluoro monooctyl ester of methacrylic acid are more
Kind.
5. a kind of anti-graffiti electrophoretic paint as described in claim 1, which is characterized in that the closing curing agent is by isocyanates
It closes object and reacted constituent E reaction and obtains, when using electrophoretic paint, after reaching deblocking temperature, closing curing agent can be unsealed, release-NCO
Group,
The reacted constituent E includes 2,6- dimethlbenzene, trifluoroethanol, ethapon, glycol monoethyl ether, ethylene glycol only son
Ether, malonate, ethyl acetoacetate, cyclohexanone, methyl iso-butyl ketone (MIBK), methyl ethyl ketoxime, tetramethyl-ring diacetyl, dimethyl pyrazole
Azoles, 2-ethyl-4-methylimidazole, N- methylacetamide, antifebrin, sodium hydrogensulfite, sodium metabisulfite, dibutylamine,
One or more of diisopropylamine, piperidines；
Isocyanate ester compound includes toluene di-isocyanate(TDI) (TDI), '-diphenylmethane diisocyanate (MDI), two isocyanide of naphthalene
Acid esters (NDI), paraphenylene diisocyanate (PPDI), dimethyl diphenyl diisocyanate (TODI), polymethylene polyphenyl isocyanide
Acid esters (PAPI), hexamethylene diisocyanate (HDI), trimethyl hexamethylene diisocyanate (m-TMXDI), isophorone
Diisocyanate (IPDI), 1,4- cyclohexane diisocyanate (CHDI), dicyclohexyl methyl hydride diisocyanate (HMDI), methyl
Cyclohexyl isocyanate (HTDI), cyclohexanedimethyleterephthalate diisocyanate (HXDI), norboneol alkyl dimethyl isocyanates
(NB-DI), one or more of HDI trimer.
6. a kind of anti-graffiti electrophoretic paint as described in claim 1, which is characterized in that the coalescing agent is to hydroxyl and isocyanic acid
Root has reacted the compound of catalytic action, including dibutyltin dilaurate, triethylenediamine, bis- (dimethylaminoethyls)
One of ether is a variety of.
7. a kind of anti-graffiti electrophoretic paint as described in claim 1-6 is any, which is characterized in that the cosolvent is that promotion electrophoresis is molten
The solvent of liquid stability and above-mentioned classes of compounds intermiscibility, including methyl ethyl ketone, acetone, ethyl acetate, butyl acetate, toluene,
Dimethylformamide, tetrahydrofuran, dioxane, ethylene glycol monomethyl ether, propylene glycol monomethyl ether, glycol methyl ether acetate, propylene glycol
One of methyl ether acetate, isopropanol, propylene glycol and halogenated hydrocarbons are a variety of.
8. a kind of application method of anti-graffiti electrophoretic paint as described in claim 1, which comprises the following steps:
(1) electrophoretic paint is prepared according to component ratio；
(2) 10 ~ 50V of voltage, 10 ~ 1000S of electrophoresis time are set；
(3) conductive substrates are placed in electrophoretic paint, start electrophoresis；
(4) remove extra electrophoretic paint with clear water flushing after electrophoresis；
(5) it adopts and 130 DEG C ~ 170 DEG C of temperature is carried out to coating, the drying of Shi Changwei 1min ~ 2h, to be crosslinked film forming.
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| CN101544868A (en) * | 2009-05-08 | 2009-09-30 | 厦门大学 | Fluoro-silicone self-cleaning paint and preparation method thereof |
| CN101993576A (en) * | 2010-11-04 | 2011-03-30 | 安吉万国涂料有限公司 | Resin emulsion for hydrophobic cathode electrophoretic coating as well as preparation method and application thereof |
| CN103333596A (en) * | 2013-06-24 | 2013-10-02 | 浩力森涂料（上海）有限公司 | Self-cleaning fluorosilicone-modified acrylic acid cathode electrophoresis paint and preparation method thereof |
| CN103601838A (en) * | 2013-11-13 | 2014-02-26 | 深圳市志邦科技有限公司 | Method for preparing special fluorocarbon resin for fluorinated electrophoretic paint |
| CN105482604A (en) * | 2015-12-26 | 2016-04-13 | 杭州吉华高分子材料股份有限公司 | Water-based anti-doodling paint and preparation method thereof |
-
2016
- 2016-06-24 CN CN201610489771.0A patent/CN106147567B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544868A (en) * | 2009-05-08 | 2009-09-30 | 厦门大学 | Fluoro-silicone self-cleaning paint and preparation method thereof |
| CN101993576A (en) * | 2010-11-04 | 2011-03-30 | 安吉万国涂料有限公司 | Resin emulsion for hydrophobic cathode electrophoretic coating as well as preparation method and application thereof |
| CN103333596A (en) * | 2013-06-24 | 2013-10-02 | 浩力森涂料（上海）有限公司 | Self-cleaning fluorosilicone-modified acrylic acid cathode electrophoresis paint and preparation method thereof |
| CN103601838A (en) * | 2013-11-13 | 2014-02-26 | 深圳市志邦科技有限公司 | Method for preparing special fluorocarbon resin for fluorinated electrophoretic paint |
| CN105482604A (en) * | 2015-12-26 | 2016-04-13 | 杭州吉华高分子材料股份有限公司 | Water-based anti-doodling paint and preparation method thereof |
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