CN115572528A - Anticorrosive paint for furniture and preparation method and application thereof - Google Patents
Anticorrosive paint for furniture and preparation method and application thereof Download PDFInfo
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- CN115572528A CN115572528A CN202211424569.1A CN202211424569A CN115572528A CN 115572528 A CN115572528 A CN 115572528A CN 202211424569 A CN202211424569 A CN 202211424569A CN 115572528 A CN115572528 A CN 115572528A
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- diisocyanate
- silicone oil
- anticorrosive paint
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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
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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
- 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
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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 provides an anticorrosive paint for furniture and a preparation method and application thereof. The anticorrosive paint for furniture can be used for replacing the existing anticorrosive paint so as to solve the problems of poor adhesive force and insufficient corrosion resistance time of the existing anticorrosive paint for furniture.
Description
Technical Field
The invention belongs to the technical field of coatings, and particularly relates to an anticorrosive coating for furniture as well as a preparation method and application thereof.
Background
With the development of industry and economy, metal materials are widely applied to the aspects of life as structural materials or functional materials, but metal is easy to corrode and damage in a long-term use environment, the service life of the metal materials is influenced, and great loss is brought to economy. The economic loss caused by metal corrosion is remarkable, and the direct economic loss caused by metal corrosion worldwide is about 7000 hundred million dollars according to statistics, while the economic loss caused by metal corrosion in China also accounts for about 4 percent of the total value of national production. Metal parts in furniture products are also subject to corrosion in long-term use environments, which affects the service life of furniture, and therefore, the corrosion prevention of furniture is very important.
The use of organic coatings in the field of corrosion protection of metallic materials is currently the most economical, effective and most commonly used method of metal protection. Based on different resins with different material characteristics, people prepare coatings with different functions by using different resins, and prepare composite coatings by using coatings with different functions so as to meet the use requirements of metal protection. However, the existing organic coating has the problems of weak adhesion to the metal surface, easy coating falling off, crevice corrosion or filiform corrosion under the coating and the like, and can induce sudden corrosion accidents.
Therefore, in order to solve the above problems, an anticorrosive coating for furniture, which has strong adhesion and good weather resistance, is needed to ensure the stable performance of the metal materials in the furniture in a long-term use environment.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an anticorrosive coating for furniture and a preparation method thereof, and aims to solve the technical problem that the existing anticorrosive coating cannot meet the corrosion resistance and stability of the furniture in a long-term use environment.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
an anticorrosive paint for furniture comprises the following components in percentage by mass:
30 to 55 percent of silicone oil modified polyurethane epoxy resin
5 to 10 percent of antirust agent
15 to 40 percent of solvent
1 to 20 percent of curing agent.
The silicone oil modified polyurethane epoxy resin is prepared from hydroxyl silicone oil, diisocyanate and epoxy propanol in the presence of a catalyst.
The hydroxyalkyl silicone oil is selected from one or more of the following substances: hydroxyethyl silicone oil, hydroxymethyl silicone oil, hydroxypropyl silicone oil and hydroxybutyl silicone oil.
The diisocyanate is selected from one or more of the following: isophorone diisocyanate (IPDI), naphthalene 1, 5-diisocyanate (NDI), methylenedicyclohexyl isocyanate, methylenediphenyl Diisocyanate (MDI), toluene Diisocyanate (TDI), hexamethylene Diisocyanate (HDI), xylylene diisocyanate, hydrogenated xylylene diisocyanate, tetramethylxylylene diisocyanate, p-phenylene diisocyanate, 3' -dimethyldiphenyl-4, 4' -diisocyanate (DDDI), 2, 4-trimethylhexamethylene diisocyanate (TMDI), norbornane Diisocyanate (NDI), and 4,4' -dibenzyl diisocyanate (DBDI), and combinations thereof.
The catalyst is selected from dibutyltin dilaurate and dibutyltin dioctoate.
The catalyst is preferably present in an amount of 0.005 to 3.5 wt.%, based on the amount of hydroxyalkyl silicone oil.
The molar ratio of the hydroxyl silicone oil, the diisocyanate and the epoxy propanol is 1.
The rust inhibitor is obtained by stirring neodymium iron boron powder in perfluoroisobutyl methyl ether dispersion liquid of polytetrafluoroethylene powder, and the specific method is as follows: adding 100-1000ppm of neodymium iron boron powder into perfluoroisobutyl methyl ether dispersion liquid of polytetrafluoroethylene powder, and stirring for 0.5-1 hour to obtain the neodymium iron boron powder;
the particle size of the neodymium iron boron powder is 3-5 micrometers; the particle size of the polytetrafluoroethylene powder is 5-8 microns, and the mass concentration of the polytetrafluoroethylene powder in the perfluoroisobutyl methyl ether dispersion liquid of the polytetrafluoroethylene powder is 8%;
the solvent is selected from n-butyl acetate or propylene glycol methyl ether acetate.
The curing agent is selected from one or more of the following substances: ethylenediamine, diethylenetriamine, triethylenetetramine, tetraethylenepentamine, diethylaminopropylamine, aliphatic modified amine, aromatic amine, phthalic anhydride, and dicyandiamide.
The second purpose of the invention is to provide a preparation method of anticorrosive paint for furniture, which comprises the following steps:
s1, preparation of silicone oil modified polyurethane epoxy resin:
adding hydroxyl silicone oil into a container, vacuum dehydrating at 100-130 ℃, cooling to 70-90 ℃, adding diisocyanate and a catalyst, and reacting for 2-6h at 70-90 ℃; then adding epoxy propanol, and reacting for 2-5h at 50-80 ℃ to obtain silicone oil modified polyurethane epoxy resin;
and S2, uniformly stirring and mixing the silicone oil modified polyurethane epoxy resin, the antirust agent, the solvent and the curing agent in a container according to the formula to obtain the anticorrosive paint.
The third purpose of the invention is to provide the application of the anticorrosive paint for furniture in the furniture.
The fourth purpose of the invention is to provide the application of the anticorrosive paint for furniture in improving the corrosion resistance and the metal adhesion of the furniture paint.
Compared with the prior art, the invention has the following advantages:
(1) The inventor creatively selects the silicone oil modified polyurethane epoxy resin as the matrix resin of the anticorrosive paint, and the overall adhesiveness of the paint is improved under the synergistic effect of the polyurethane epoxy resin part in the resin and the silicone oil.
(2) The inventor creatively adopts a compound system of neodymium iron boron powder and polytetrafluoroethylene powder as an antirust agent, utilizes the good cohesiveness of neodymium iron boron and metal and utilizes the polytetrafluoroethylene powder to inhibit the contact of water and metal in the environment through the synergistic effect of neodymium iron boron and polytetrafluoroethylene powder, and further improves the corrosion resistance and the adhesiveness of the anticorrosive coating.
Detailed Description
The raw materials and equipment used in the invention are common raw materials and equipment in the field if not specified; the methods used in the present invention are conventional in the art unless otherwise specified.
Unless otherwise defined, terms used in the present specification have the same meaning as those generally understood by those skilled in the art, but in case of conflict, the definitions in the present specification shall control.
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to the following examples.
Preparation of silicone oil modified polyurethane epoxy resin:
preparation of silicone oil modified polyurethane epoxy resin Si-PUEP-1:
adding 0.01mol of hydroxypropyl silicone oil into a three-neck flask provided with a stirrer, a thermometer and a nitrogen introducing device, carrying out vacuum dehydration at 120 ℃ for 2h, reducing the temperature to 80 ℃, adding a mixed solution of 0.02mol of isophorone diisocyanate and 0.03 wt% (mass fraction of hydroxypropyl silicone oil) of dibutyltin dilaurate, and reacting at 80 ℃ for 4h; then 0.01mol of epoxy propanol is added to react for 3 hours at the temperature of 60 ℃ to obtain the silicone oil modified polyurethane epoxy resin Si-PUEP-1.
Preparation of silicone oil modified polyurethane epoxy acrylate Si-PUEP-2:
adding 0.01mol of hydroxyethyl silicone oil into a three-neck flask provided with a stirrer, a thermometer and a nitrogen introducing device, dehydrating for 2 hours at 120 ℃ in vacuum, reducing the temperature to 80 ℃, adding a mixed solution of 0.02mol of methylene diphenyl diisocyanate and 0.03 wt% (mass fraction of hydroxyethyl silicone oil) of dibutyltin dilaurate, and reacting for 4 hours at 80 ℃; then 0.01mol of epoxy propanol is added to react for 3 hours at 60 ℃ to obtain the silicone oil modified polyurethane epoxy acrylate Si-PUEP-2.
Preparation of polyurethane epoxy resin
Preparation of polyurethane epoxy resin PUEP-1:
adding 0.01mol of polyethylene glycol 200 into a three-neck flask provided with a stirrer, a thermometer and a nitrogen introducing device, carrying out vacuum dehydration at 120 ℃ for 2h, reducing the temperature to 80 ℃, adding a mixed solution of 0.02mol of isophorone diisocyanate and 0.03 wt% (mass fraction of polyethylene glycol 200) of dibutyltin dilaurate, and reacting at 80 ℃ for 4h; then 0.01mol of epoxy propanol is added to react for 3h at 60 ℃ to obtain polyurethane epoxy acrylate PUEP-1.
Preparation of polyurethane epoxy acrylate PUEP-2:
adding 0.01mol of polyethylene glycol 300 into a three-neck flask provided with a stirrer, a thermometer and a nitrogen introducing device, carrying out vacuum dehydration at 120 ℃ for 2h, reducing the temperature to 80 ℃, adding a mixed solution of 0.02mol of methylene diphenyl diisocyanate and 0.03 wt% (mass fraction of polyethylene glycol 300) of dibutyltin dilaurate, and reacting at 80 ℃ for 4h; then 0.01mol of epoxy propanol is added to react for 3 hours at 60 ℃ to obtain polyurethane epoxy acrylate PUEP-2.
Preparing an antirust agent:
preparation of antirust agent A-1:
adding 500ppm of neodymium iron boron powder into perfluoroisobutyl methyl ether dispersion liquid of polytetrafluoroethylene powder (the number average molecular weight is 1 to 1.5 ten thousand) with the mass concentration of 8%, and stirring for 1 hour to obtain the neodymium iron boron powder.
Preparation of the antirust agent A-2:
adding 800ppm of neodymium iron boron powder into perfluoroisobutyl methyl ether dispersion liquid of polytetrafluoroethylene powder (the number average molecular weight is 1 to 1.5 ten thousand) with the mass concentration of 8%, and stirring for 1 hour to obtain the neodymium iron boron powder.
Example 1
Preparation of an anticorrosive paint for furniture:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 50%
antirust agent A-1%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, the antirust agent A-1, propylene glycol monomethyl ether acetate and ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Example 2
The preparation of the anticorrosive paint for furniture comprises the following steps:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 52%
antirust agent A-1%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, the antirust agent A-1, propylene glycol monomethyl ether acetate and ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Example 3
The preparation of the anticorrosive paint for furniture comprises the following steps:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 55%
antirust agent A-1%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, the antirust agent A-1, propylene glycol monomethyl ether acetate and ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Example 4
Preparation of an anticorrosive paint for furniture:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 50%
antirust agent A-2%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, the antirust agent A-2, the propylene glycol monomethyl ether acetate and the ethylenediamine uniformly in a container according to the formula to obtain the anticorrosive paint.
Example 5
Preparation of an anticorrosive paint for furniture:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 52%
antirust agent A-2%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, the antirust agent A-2, the propylene glycol monomethyl ether acetate and the ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Example 6
Preparation of an anticorrosive paint for furniture:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 55%
antirust agent A-2%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, the antirust agent A-2, the propylene glycol monomethyl ether acetate and the ethylenediamine uniformly in a container according to the formula to obtain the anticorrosive paint.
Example 7
Preparation of an anticorrosive paint for furniture:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-2 50%
antirust agent A-1%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-2, the antirust agent A-1, propylene glycol monomethyl ether acetate and ethylenediamine uniformly in a container according to the formula to obtain the anticorrosive paint.
Example 8
Preparation of an anticorrosive paint for furniture:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-2 50%
antirust agent A-2%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-2, the antirust agent A-2, propylene glycol monomethyl ether acetate and ethylenediamine uniformly in a container according to the formula to obtain the anticorrosive paint.
Comparative example 1
Preparation of an anticorrosive coating:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 60%
propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, propylene glycol monomethyl ether acetate and ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Comparative example 2
Preparation of an anticorrosive coating:
firstly, preparing the following raw materials in percentage by mass:
Si-APUE-1 45%
antirust agent A-2%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing Si-APUE-1, the antirust agent A-2, the propylene glycol monomethyl ether acetate and the ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Comparative example 3
Preparation of an anticorrosive paint:
firstly, preparing the following raw materials in percentage by mass:
APUE-1 60%
propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing APUE-1, propylene glycol monomethyl ether acetate and ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Comparative example 4
Preparation of an anticorrosive coating:
firstly, preparing the following raw materials in percentage by mass:
APUE-1 50%
antirust agent A-2%
Propylene glycol methyl ether acetate 30%
10 percent of ethylenediamine
And secondly, stirring and mixing APUE-1, the antirust agent A-2, propylene glycol monomethyl ether acetate and ethylenediamine in a container according to the formula uniformly to obtain the anticorrosive paint.
Sample preparation and performance testing:
the anticorrosive paint of each example and comparative example was coated on the surface of a dry, rustless 304 stainless steel plate to a thickness of 80 μm and cured at room temperature for 10 days to prepare a corresponding sample plate.
The panels were tested for adhesion, chemical resistance and salt spray resistance.
And (3) testing the adhesive force: and (3) using a pull-open method adhesion tester, adhering the adjusted sample plate to a special testing spindle by using an adhesive, adjusting the state at room temperature for 24 hours after adhering, and pulling the spindle by using the pull-open method adhesion tester, wherein when the spindle is pulled open instantaneously.
And (3) chemical stability test: configuring the volume fraction of 10% NaOH solution, 10% 2 SO 4 Solution, 3% NaCl solution. And sealing the sample plate with rosin at the position of 5 mm of the edge of the test plate, placing the test plate into a chemical reagent which is adjusted in advance after sealing, recording the appearance of the soaked sample plate once a day, checking whether the coating is complete, whether bubbles exist or not and whether the bubbles fall off or not, keeping for 120 days, and taking the bad states such as the bubbles and the fall off as the basis for the process ending time.
Salt spray resistance test: and marking the cross of the adjusted sample by using a blade, placing the sample in a salt spray test box, opening the salt spray test box, observing whether a paint film around the cross drops after a certain time, taking the first observation of the dropping phenomenon as test cut-off time, and recording the time.
The test results are shown in the following table 1:
TABLE 1
Comparing examples 1-8 and comparative examples 1-4 in Table 1, it can be seen that the silicone oil modified polyurethane epoxy resin and the rust inhibitor have a synergistic effect, and the combination of the silicone oil modified polyurethane epoxy resin and the rust inhibitor improves the adhesion and the corrosion resistance of the anticorrosive coating.
Comparing examples 1-3,4-6,7-8 in table 1 with comparative examples 1 and 2, it can be seen that with the increase of the rust inhibitor in the coating, the adhesion and the salt spray resistance of the coating are both improved, the chemical stability is kept better, the addition amount of the rust inhibitor in examples 1 and 4 is the best, which shows that the adhesion and the corrosion resistance of the coating are improved by the neodymium iron boron and polytetrafluoroethylene powder with a certain content in the rust inhibitor in the coating.
As can be seen by comparing examples 1 to 3,4 to 6,7 to 8 and comparative examples 3 to 4 in Table 1, the modification of the main resin in the coating with silicone oil brings about an improvement in the properties of the coating.
All numbers or expressions referring to quantities of ingredients, process conditions, etc. used in the specification and claims are to be understood as modified in all instances by the term "about". All ranges directed to the same component or property are inclusive of the endpoints, and independently combinable. Because these ranges are continuous, they include every value between the minimum and maximum values. It should also be understood that any numerical range recited herein is intended to include all sub-ranges within that range.
The above embodiments only express the embodiments of the present invention, and the description is specific and detailed, but it should not be understood as the limitation of the patent scope of the present invention, but all the technical solutions obtained by using the equivalent substitution or the equivalent transformation should fall within the protection scope of the present invention.
Claims (10)
1. The anticorrosive paint for furniture is characterized by comprising the following components in percentage by mass:
30 to 55 percent of silicone oil modified polyurethane epoxy resin
5 to 10 percent of antirust agent
15 to 40 percent of solvent
1 to 20 percent of curing agent.
2. The anticorrosive paint for furniture according to claim 1, wherein the silicone oil-modified polyurethane epoxy resin is prepared from hydroxyalkyl silicone oil, diisocyanate and epoxy propanol in the presence of a catalyst.
3. Anticorrosive paint for furniture according to claim 2, characterized in that the hydroxyalkyl silicone oil is selected from one or more of the following: hydroxyethyl silicone oil, hydroxymethyl silicone oil, hydroxypropyl silicone oil, hydroxybutyl silicone oil;
the diisocyanate is selected from one or more of the following: isophorone diisocyanate (IPDI), naphthalene 1, 5-diisocyanate (NDI), methylene dicyclohexyl isocyanate, methylene diphenyl diisocyanate (MDI), toluene Diisocyanate (TDI), hexamethylene Diisocyanate (HDI), xylylene diisocyanate, hydrogenated xylylene diisocyanate, tetramethylxylylene diisocyanate, p-phenylene diisocyanate, 3' -dimethyldiphenyl-4, 4' -diisocyanate (DDDI), 2, 4-trimethylhexamethylene diisocyanate (TMDI), norbornane Diisocyanate (NDI), and 4,4' -dibenzyl diisocyanate (DBDI), and combinations thereof;
the catalyst is selected from dibutyltin dilaurate and dibutyltin dioctoate.
4. The anticorrosive paint for furniture according to claim 3, wherein the molar ratio of the hydroxyl silicone oil, the diisocyanate and the epoxypropanol is 1.
5. Anticorrosive coating for furniture according to claim 3, characterized in that the catalyst is present in an amount of 0.005 to 3.5% by weight, based on the amount of hydroxyalkyl silicone oil.
6. Anticorrosive paint for furniture according to any of claims 1 to 5,
the rust inhibitor is obtained by stirring neodymium iron boron powder in perfluoroisobutyl methyl ether dispersion liquid of polytetrafluoroethylene powder, and the specific method is as follows: adding 100-1000ppm of neodymium iron boron powder into perfluoroisobutyl methyl ether dispersion liquid of polytetrafluoroethylene powder, and stirring for 0.5-1 hour to obtain the neodymium iron boron powder;
the particle size of the neodymium iron boron powder is 3-5 microns; the particle size of the polytetrafluoroethylene powder is 5-8 microns, and the mass concentration of the polytetrafluoroethylene powder in the perfluoroisobutyl methyl ether dispersion liquid of the polytetrafluoroethylene powder is 8%.
7. The anticorrosive paint for furniture according to any one of claims 1 to 5, wherein the solvent is selected from n-butyl acetate or propylene glycol methyl ether acetate;
the curing agent is selected from one or more of the following substances: ethylenediamine, diethylenetriamine, triethylenetetramine, tetraethylenepentamine, diethylaminopropylamine, aliphatic modified amine, aromatic amine, phthalic anhydride, and dicyandiamide.
8. A method for preparing the anticorrosive paint for furniture as claimed in any one of claims 1 to 7, comprising the steps of:
s1, preparation of silicone oil modified polyurethane epoxy resin:
adding hydroxyl silicone oil into a container, vacuum dehydrating at 100-130 ℃, cooling to 70-90 ℃, adding diisocyanate and a catalyst, and reacting for 2-6h at 70-90 ℃; then adding epoxy propanol, and reacting at 50-80 ℃ for 2-5h to obtain silicone oil modified polyurethane epoxy resin;
and S2, uniformly stirring and mixing the silicone oil modified polyurethane epoxy resin, the antirust agent, the solvent and the curing agent in a container according to the formula to obtain the anticorrosive paint.
9. Use of an anticorrosive coating for furniture according to any of claims 1 to 7 in furniture.
10. Use of an anticorrosive coating for furniture according to any one of claims 1 to 7 for improving the corrosion resistance and adhesion to metals of the coating.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106220824A (en) * | 2016-08-31 | 2016-12-14 | 侯颖 | A kind of high film build polyaminoester emulsion preparation method |
| CN106397780A (en) * | 2016-09-13 | 2017-02-15 | 安徽大学 | Preparation method of functional epoxy resin curing agent |
| CN114045148A (en) * | 2021-12-02 | 2022-02-15 | 广州市麦冬科技有限公司 | Light-heat dual-curing adhesive and application thereof in blade lithium battery for vehicle |
| JP2022105314A (en) * | 2020-12-31 | 2022-07-13 | 烟台大学 | Methods for preparation and application of flame-retardant, wear-resistant, and low-voc polyurethane coating |
-
2022
- 2022-11-15 CN CN202211424569.1A patent/CN115572528B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106220824A (en) * | 2016-08-31 | 2016-12-14 | 侯颖 | A kind of high film build polyaminoester emulsion preparation method |
| CN106397780A (en) * | 2016-09-13 | 2017-02-15 | 安徽大学 | Preparation method of functional epoxy resin curing agent |
| JP2022105314A (en) * | 2020-12-31 | 2022-07-13 | 烟台大学 | Methods for preparation and application of flame-retardant, wear-resistant, and low-voc polyurethane coating |
| CN114045148A (en) * | 2021-12-02 | 2022-02-15 | 广州市麦冬科技有限公司 | Light-heat dual-curing adhesive and application thereof in blade lithium battery for vehicle |
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