CN117004313A - Water-based wood door paint composition and application thereof - Google Patents
Water-based wood door paint composition and application thereof Download PDFInfo
- Publication number
- CN117004313A CN117004313A CN202310973627.4A CN202310973627A CN117004313A CN 117004313 A CN117004313 A CN 117004313A CN 202310973627 A CN202310973627 A CN 202310973627A CN 117004313 A CN117004313 A CN 117004313A
- Authority
- CN
- China
- Prior art keywords
- parts
- paint composition
- wood door
- door paint
- water
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 60
- 239000002023 wood Substances 0.000 title claims abstract description 52
- 239000000203 mixture Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229920000180 alkyd Polymers 0.000 claims abstract description 38
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 31
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- 238000004132 cross linking Methods 0.000 claims abstract description 15
- 239000000178 monomer Substances 0.000 claims abstract description 15
- 239000000314 lubricant Substances 0.000 claims abstract description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims abstract description 4
- 150000005690 diesters Chemical class 0.000 claims abstract description 4
- ZQAFTOCXRSCXFR-UHFFFAOYSA-N ethane-1,2-diol;3-oxobutanoic acid Chemical compound OCCO.CC(=O)CC(O)=O ZQAFTOCXRSCXFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 3
- -1 aliphatic isocyanate Chemical class 0.000 claims description 12
- 239000012948 isocyanate Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 9
- 239000004922 lacquer Substances 0.000 claims description 7
- 239000000080 wetting agent Substances 0.000 claims description 7
- 239000002518 antifoaming agent Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 2
- 229920001228 polyisocyanate Polymers 0.000 claims description 2
- 239000005056 polyisocyanate Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 8
- 230000001070 adhesive effect Effects 0.000 abstract description 8
- 230000000052 comparative effect Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000020 Nitrocellulose Substances 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229920001220 nitrocellulos Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000013022 formulation composition Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Classifications
-
- 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
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/6705—Unsaturated polymers not provided for in the groups C08G18/671, C08G18/6795, C08G18/68 or C08G18/69
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)
- Paints Or Removers (AREA)
Abstract
The application discloses a water-based wood door paint composition and application thereof, and relates to the technical field of wood door paint coatings; the water-based wood door paint composition comprises the following components in parts by weight: hyperbranched polyethyleneimine: 10-15 parts of a lubricant; alkyd resin: 70-85 parts; crosslinking monomer: 2-5 parts; and (3) a curing agent: 20-30 parts of a lubricant; wherein the crosslinking monomer comprises at least one of diacetone acrylamide and acetoacetic acid ethylene glycol diester methacrylate. The water-based wood door paint composition provided by the application has excellent adhesive force, water resistance and scratch resistance.
Description
Technical Field
The application relates to the technical field of wood door paint, in particular to a water-based wood door paint composition and application thereof.
Background
The wooden door paint refers to paint on the surface of the wooden door paint. The wood door paint commonly used at present mainly comprises traditional oily wood door paint and emerging water paint. With the increasing demand of people on environmental protection, the original oily paint is gradually replaced by water paint.
Among them, water paint is more and more paid attention to the industry because water is used as a solvent, no organic solvent is contained, no pungent smell exists, and the paint film is not easy to turn yellow or age. However, the water paint has a difference in fullness and appearance effect and poor scratch resistance compared with the oil paint. Meanwhile, the adhesive force and the water resistance of the water-based wood door paint are common, so that the problems of cracking, peeling and the like of a paint film of the coated wood door are easy to occur due to environmental climate factors, the appearance and the performance of a finished wood door are affected, and the effects of decoration and wood door protection cannot be achieved.
Based on this, it is necessary to provide an aqueous wooden door paint composition having excellent adhesion, water resistance and scratch resistance to solve the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the application provides a water-based wood door paint composition and application thereof.
In order to achieve the above purpose, the present application proposes the following technical solutions:
in a first aspect, the application provides a water-based wood door paint composition, which comprises the following components in parts by weight:
hyperbranched polyethyleneimine: 10-15 parts of a lubricant;
alkyd resin: 70-85 parts;
crosslinking monomer: 2-5 parts; and
curing agent: 20-30 parts of a lubricant;
wherein the crosslinking monomer comprises at least one of diacetone acrylamide and acetoacetic acid ethylene glycol diester methacrylate.
It should be understood that the alkyd resins described above are water-soluble alkyd resins; the water-based wood door paint composition adopts water as a solvent, and specifically comprises the following components in parts by weight: 30-40 parts.
According to the water-based wood door paint composition, hyperbranched polyethyleneimine, alkyd resin and a crosslinking monomer are adopted to react, and the crosslinking monomer can be used for grafting the hyperbranched polyethyleneimine on the alkyd resin; the inventor finds that the alkyd resin and the hyperbranched polyethyleneimine have good wettability and permeability after interaction by introducing the hyperbranched polyethyleneimine on the alkyd resin, and have good sealing effect and scratch resistance effect on the wood door; meanwhile, the existence of hyperbranched polyethyleneimine can also improve the adhesive force of alkyd resin on a wooden door, and the principle is probably that hyperbranched polyethyleneimine molecules on the alkyd resin can react with aliphatic isocyanate and/or alicyclic isocyanate contained in the alkyd resin in the film forming process, so that a stable cross-linked structure is formed, and various performances of the wooden door paint are effectively improved.
The hydroxyl value of the alkyd resin used in the application is preferably 100-110, and under the hydroxyl value, the wood door paint can have better wettability to wood and pigment, can better penetrate into the wood grain pore diameter to form a film continuously, and does not block the pore diameter. Specifically, the alkyd resin of the present application is preferably purchased from Nantong Fang Xin chemical Co.
Preferably, the curing agent is at least one selected from aliphatic isocyanate and alicyclic isocyanate.
The curing agent adopted by the application does not contain benzene ring conjugated groups, and the aliphatic isocyanate and/or the alicyclic isocyanate are not easy to decompose under the irradiation of ultraviolet light, so that the yellowing resistance of the wood door paint is better. As a more preferred embodiment, the curing agent is selected from hexamethylene polyisocyanates. More specifically, the curing agent of the present application employs N3390 produced by Bayer.
The crosslinking monomers of the application (diacetone acrylamide and/or acetoacetate ethylene glycol diester methacrylate) were all purchased from the company Fabricius Mitsui.
In the present application, hyperbranched polyethyleneimine can be prepared by processes well known in the art, or can be directly prepared by commercial products; specifically, the hyperbranched polyethyleneimine of the present application has an amine structure of (CH 2 CH 2 N) 76.5 (CH 2 CH 2 NH) 92.8 (CH 2 CH 2 NH 2 ) 62.6 . More specifically, the hyperbranched polyethyleneimine used was purchased from Shanghai chess, inc.
In the present application, the amounts of the components in the aqueous wood lacquer composition may be adjusted according to the above-mentioned limitations, for example:
the hyperbranched polyethyleneimine can be 10 parts, 11 parts, 11.4 parts, 12 parts, 12.4 parts, 13 parts, 13.5 parts, 14 parts, 15 parts, etc.
The alkyd resin may be 70 parts, 71 parts, 72 parts, 73 parts, 74 parts, 75 parts, 75.5 parts, 76 parts, 76.4 parts, 77 parts, 77.6 parts, 78 parts, 79 parts, 79.2 parts, 79.6 parts, 80 parts, 81 parts, 82 parts, 83 parts, 84 parts, 85 parts, etc.
The crosslinking monomer may be 2 parts, 3 parts, 4 parts, 5 parts, etc.
The curing agent may be 20 parts, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, 26 parts, 27 parts, 28 parts, 29 parts, 30 parts, etc.
The aqueous wooden door paint composition of the application can optionally contain other components, such as 1-5 parts by weight of anti-settling agent, 0.5-3.5 parts by weight of matting powder, 0.5-2 parts by weight of wetting agent, 0.1-0.8 part by weight of defoaming agent and 0.2-1.5 parts by weight of leveling agent, besides the components.
Wherein the matting powder is a matting powder well known to those skilled in the art, and the matting powder is not particularly limited in the present application. In particular, the matting powder used in the present application is preferably a matting powder.
The anti-settling agent may be an anti-settling agent well known to those skilled in the art, and the anti-settling agent is not particularly limited in the present application. In particular, the anti-settling agent is preferably purchased from Guangzhou chemical Co., ltd.
The wetting agent may be any wetting agent known to those skilled in the art, and is not particularly limited in the present application. Specifically, the wetting agent is preferably BYK110 or BYK163.
Likewise, the present application is not particularly limited as far as the antifoaming agent and the leveling agent are concerned; wherein, the defoaming agent is preferably BYK141, and the leveling agent is preferably BYK320 and/or BYK323.
The aqueous wood lacquer composition according to the application may be prepared by any suitable method known in the art. For example:
(1) Dissolving hyperbranched polyethyleneimine, alkyd resin, crosslinking monomer and other auxiliary agents (anti-settling agent, extinction powder, wetting agent, defoaming agent and leveling agent) in water according to a proportion, and stirring and mixing to obtain a main paint mixture;
(2) And uniformly mixing the curing agent and the main paint mixture to obtain the water-based wood door paint composition.
The aqueous wood door paint composition of the application can be directly sprayed on a board.
In a second aspect, the present application provides the use of a water-borne wood coating composition according to the first aspect for the preparation of a water-borne wood coating.
Compared with the prior art, the application has the following beneficial effects:
according to the water-based wood door paint composition, hyperbranched polyethyleneimine, alkyd resin and a crosslinking monomer are adopted to react, and the crosslinking monomer can be used for grafting the hyperbranched polyethyleneimine on the alkyd resin; the inventor finds that the alkyd resin and the hyperbranched polyethyleneimine have good wettability and permeability after interaction by introducing the hyperbranched polyethyleneimine on the alkyd resin, and have good sealing effect and scratch resistance effect on the wood door; meanwhile, the existence of hyperbranched polyethyleneimine can also improve the adhesive force of alkyd resin on a wooden door, and the principle is probably that hyperbranched polyethyleneimine molecules on the alkyd resin can react with aliphatic isocyanate and/or alicyclic isocyanate contained in the alkyd resin in the film forming process, so that a stable cross-linked structure is formed, and various performances of the wooden door paint are effectively improved.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Detailed Description
The technical solutions in the embodiments will be clearly and completely described below in connection with the embodiments of the present application. It will be apparent that the embodiments described below are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the embodiments of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of embodiments of the application. As used in the specification of the embodiments of the application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
The components in the embodiment of the application are calculated according to parts by weight; the starting materials in the examples of the present application are all commercially available.
Examples 1 to 6 and comparative examples 1 to 3
Preparation of Water-based wooden door paint composition experiment group and control group
In the following examples, aqueous wooden door paint compositions having the following formulation compositions were prepared, respectively, in which examples 1 to 6 are experimental groups of the present application, comparative examples 1 to 3 are control groups, and the specific compositions are shown in tables 1 to 2.
Table 1: the components and amounts (parts) of examples 1-6
Table 2: the components and amounts (parts) of comparative examples 1-3
In tables 1 and 2, the preparation method of the aqueous wood lacquer composition comprises the following steps:
(1) Dissolving hyperbranched polyethyleneimine, alkyd resin, crosslinking monomer, anti-settling agent, extinction powder, wetting agent, defoaming agent and leveling agent in water at room temperature, stirring at a rotating speed of 800-1000 rpm in a reaction kettle, heating to 45 ℃ during stirring, uniformly mixing, and cooling to room temperature to obtain a main paint mixture;
(2) And uniformly mixing the curing agent and the main paint mixture to obtain the water-based wood door paint composition.
Example 7
And (3) effect verification:
the aqueous wooden door paint compositions of examples 1-6 and comparative examples 1-3 were each tested for their associated properties.
The test standard is GB/T3324-2017.
The test results are shown in Table 3.
Table 3: results of Performance test of examples 1-6 and comparative examples 1-2
In Table 3, in the adhesion test, a test result of 0 represents the best and a test result of 5 represents the worst; among the water, acid and alkali resistance tests, test result 5 represents the best and test result 1 represents the worst.
As can be seen from the test results of table 3, the aqueous wood lacquer compositions of examples 1-6 are excellent in properties, the principle being that hyperbranched polyethylenimine may be grafted onto an alkyd resin by using the hyperbranched polyethylenimine, the alkyd resin being reacted with a crosslinking monomer; by introducing hyperbranched polyethyleneimine on alkyd resin, the alkyd resin and the hyperbranched polyethyleneimine have good wettability and permeability after interaction, and have good sealing effect and scratch resistance effect on wood doors; meanwhile, the existence of hyperbranched polyethyleneimine can also improve the adhesive force of alkyd resin on a wooden door, and the principle is probably that hyperbranched polyethyleneimine molecules on the alkyd resin can react with aliphatic isocyanate and/or alicyclic isocyanate contained in the alkyd resin in the film forming process, so that a stable cross-linked structure is formed, and various performances of the wooden door paint are effectively improved.
The alkyd resin is singly adopted in the comparative example 3, and the adhesive force, scratch resistance, acid resistance, water resistance and alkali resistance of the alkyd resin are all obviously reduced, so that the performance of the wood door paint can be effectively improved by grafting the hyperbranched polyethyleneimine on the alkyd resin.
In comparative example 1, nitrocellulose is adopted to replace hyperbranched polyethyleneimine, and although alkyd resin can interact with nitrocellulose, compared with comparative example 3, the alkyd resin has obviously improved adhesive force, scratch resistance, acid resistance, water resistance and alkali resistance, but has obvious defects in the performances compared with the aqueous wood door paint compositions of examples 1-6, namely, the aqueous wood door paint composition can further improve various performances of wood door paint through different technical schemes and action mechanisms.
Similarly, comparative example 2, in which the alkyd resin was replaced with the aqueous resin, showed a significant decrease in adhesion, scratch resistance, acid and alkali resistance, as compared to the aqueous wood lacquer compositions of examples 1-6 of the present application, demonstrating the specificity of the interaction between the hyperbranched polyethyleneimine and the alkyd resin in the aqueous wood lacquer composition of the present application.
In conclusion, the water-based wood door paint composition provided by the application has excellent adhesive force, water resistance and scratch resistance.
The foregoing has described in detail the technical solutions provided by the embodiments of the present application, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present application, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present application; meanwhile, as for those skilled in the art, according to the embodiments of the present application, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present application.
Claims (10)
1. The water-based wood door paint composition is characterized by comprising the following components in parts by weight:
hyperbranched polyethyleneimine: 10-15 parts of a lubricant;
alkyd resin: 70-85 parts;
crosslinking monomer: 2-5 parts; and
curing agent: 20-30 parts of a lubricant;
wherein the crosslinking monomer comprises at least one of diacetone acrylamide and acetoacetic acid ethylene glycol diester methacrylate.
2. The aqueous wooden door paint composition according to claim 1, wherein the curing agent is at least one selected from aliphatic isocyanate and alicyclic isocyanate.
3. The aqueous wood lacquer composition according to claim 2, wherein the curing agent is selected from hexamethylene polyisocyanates.
4. The aqueous wooden door paint composition according to claim 1, wherein the hyperbranched polyethyleneimine has the amine formula (CH 2 CH 2 N) 76.5 (CH 2 CH 2 NH) 92.8 (CH 2 CH 2 NH 2 ) 62.6 。
5. The aqueous wood door paint composition according to claim 1, wherein the aqueous wood door paint composition further comprises water: 30-40 parts.
6. The aqueous wood door paint composition according to any one of claims 1 to 5, further comprising: 1-5 parts by weight of an anti-settling agent and 0.5-3.5 parts by weight of matting powder.
7. The aqueous wood door paint composition according to any one of claims 1 to 5, further comprising: 0.5-2 parts by weight of wetting agent.
8. The aqueous wood door paint composition according to any one of claims 1 to 5, further comprising: 0.1 to 0.8 part by weight of an antifoaming agent.
9. The aqueous wood door paint composition according to any one of claims 1 to 5, further comprising: 0.2 to 1.5 parts by weight of leveling agent.
10. Use of the aqueous wood door paint composition according to any one of claims 1-9 for the preparation of an aqueous wood door paint coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310973627.4A CN117004313A (en) | 2023-08-04 | 2023-08-04 | Water-based wood door paint composition and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310973627.4A CN117004313A (en) | 2023-08-04 | 2023-08-04 | Water-based wood door paint composition and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117004313A true CN117004313A (en) | 2023-11-07 |
Family
ID=88570562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310973627.4A Pending CN117004313A (en) | 2023-08-04 | 2023-08-04 | Water-based wood door paint composition and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117004313A (en) |
-
2023
- 2023-08-04 CN CN202310973627.4A patent/CN117004313A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108034346B (en) | Composition for producing water-based coating and coating system formed by composition | |
| CN108047834B (en) | Easily-oriented high-performance fluorine-silicon composite water-based aluminum powder paint and preparation method thereof | |
| CN109852221B (en) | Low-VOC high-performance double-component waterborne polyurethane wood coating and preparation method thereof | |
| CN110484103B (en) | Polyester elastic super-soft matte roller coating paint and preparation method and application thereof | |
| CN111073475A (en) | Water-based high-temperature-resistant polyester amino baking coating, preparation method and use method | |
| CN111057444A (en) | High-solid-content low-viscosity paint, preparation method thereof and paint film coating formed by same | |
| CN111471387A (en) | Water-based woodenware coating and using method thereof | |
| CN115216207B (en) | Dual-component epoxy heavy-duty flow-coating primer with ultra-long service life and preparation method thereof | |
| CN110922806A (en) | Water-based high-transparency filler for woodware and preparation method thereof | |
| CN109181461B (en) | Environment-friendly water-based automobile metal flashing paint and preparation method thereof | |
| CN115044267A (en) | Environment-friendly coating production process for automotive interior parts | |
| CN111117399A (en) | Environment-friendly water-based electrosilvering-imitating coating and preparation method thereof | |
| CN110982312B (en) | Water-based shop primer with excellent initial water resistance and preparation method thereof | |
| CN112980296A (en) | MPA/KH567/rGO reinforced waterborne epoxy amino baking paint and preparation method thereof | |
| CN111978811A (en) | Water-based single-component top-coat paint and preparation method thereof | |
| CN112063250A (en) | Water-based matte white coating and preparation method thereof | |
| CN117004313A (en) | Water-based wood door paint composition and application thereof | |
| CN112029397A (en) | Waterborne polyurethane coating and preparation method thereof | |
| CN115141532A (en) | Low-VOC (volatile organic compound) safe and environment-friendly water-based paint and preparation method thereof | |
| CN115960502A (en) | Inorganic microcrystalline colorful formaldehyde-removing colorful artistic coating and preparation method thereof | |
| CN111560211A (en) | Water-based environment-friendly steel drum paint and preparation method thereof | |
| CN108676460B (en) | Crystal color floor decorative coating and preparation method thereof | |
| CN110964397A (en) | Hydrophobic and oleophobic water-based amino baking varnish finishing gold oil and preparation method thereof | |
| CN113999607B (en) | Film-coated adhesive coating and preparation method and application thereof | |
| CN111019069B (en) | Water-based epoxy organic silicon acrylate composite resin and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |