CN114736602A - Long-distance cured water-based LED blue light UV wood coating and preparation method thereof - Google Patents
Long-distance cured water-based LED blue light UV wood coating and preparation method thereof Download PDFInfo
- Publication number
- CN114736602A CN114736602A CN202210510793.6A CN202210510793A CN114736602A CN 114736602 A CN114736602 A CN 114736602A CN 202210510793 A CN202210510793 A CN 202210510793A CN 114736602 A CN114736602 A CN 114736602A
- Authority
- CN
- China
- Prior art keywords
- water
- parts
- blue light
- resin
- led blue
- 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.)
- Granted
Links
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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
Landscapes
- 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 belongs to the technical field of woodware coatings, and relates to a preparation method of a long-distance cured water-based LED blue light UV woodware coating, which comprises the following components in parts by weight: 80-100 parts of water-based UV curing resin, 5-10 parts of UV monomer, 0.1-0.3 part of pH regulator, 5-10 parts of water-based normal-temperature self-crosslinking resin, 5-10 parts of water-based inorganic nano resin, 0.2-0.5 part of water-based polyamide wax, 0.2-0.6 part of water-based base material wetting agent, 3-6 parts of photoinitiator, 0.1-0.3 part of water-based defoamer, 0.3-1.5 parts of water-based thickener, 0.2-0.6 part of water-based flatting agent, 5-8 parts of water-based hardening anti-scratch hand feeling wax emulsion and 5-10 parts of deionized water. The reasonable compatibility among the components is achieved through the optimization and improvement of the formula, so that the distance of 70cm can be basically broken through during the curing of the LED, and the problems of oxygen resistance and light attenuation are solved; and the performance test of the woodware coating at the distance of 60/70cm shows that the performance of the coating is not affected while long-distance curing is realized, and the woodware coating is suitable for spraying and roll coating.
Description
Technical Field
The invention relates to the technical field of woodware coatings, in particular to a preparation method of a long-distance cured water-based LED blue light UV woodware coating.
Background
The current wood furniture coatings have two categories of oiliness and water-based, and the oiliness coatings are not suitable for the requirements of home decoration along with environmental protection and overproof formaldehyde and benzene, especially for the full-house customized furniture. The water-based paint just makes up the defect of oiliness, and the water-based wood paint comprises water-based acrylic paint, water-based polyurethane paint, water-based alkyd paint, water-based epoxy paint, sol-gel paint, water-based photocureable paint and the like. The curing mode of the water-based photocureable coating is mercury lamp curing, halogen lamp curing, LED cold light source curing, mercury lamp curing and halogen lamp curing have many defects such as high energy consumption, short service life of the lamp tube and environment damage, and the LED cold light source has low energy consumption, long service life of the lamp tube, environmental friendliness, mobility and the like, so that the curing mode is the most advantageous curing mode at present.
Although the LED cold light curing has many advantages, the light attenuation is obvious, and the curing is difficult when the distance is more than 30cm, so that the curing of different parts and large parts is difficult to realize, and the LED cold light curing also causes difficult popularization, particularly in the furniture industry.
For example, published patent nos. CN 108690389A discloses a light-curable aqueous wood paint by LED lamp, CN 108517141 a LED discloses a light-curable aqueous antibacterial wood paint, CN 107227056A discloses a paint for wood surface coating which can be cured into film under any weak light source, and CN 108410347 a discloses a LED light source aqueous UV paint, these existing paints for wood cannot meet the curing requirements of different-type and large-sized furniture because the curing distance is less than 30cm in order to ensure the curing effect.
Disclosure of Invention
The invention provides a long-distance cured water-based LED blue light UV wood coating and a preparation method thereof, aiming at solving the technical problems of the existing LED cold light curing.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a long-distance cured water-based LED blue light UV wood coating, which comprises the following components in parts by weight: 80-100 parts of water-based UV curing resin, 5-10 parts of UV monomer, 0.1-0.3 part of pH regulator, 5-10 parts of water-based normal-temperature self-crosslinking resin, 5-10 parts of water-based inorganic nano resin, 0.2-0.5 part of water-based polyamide wax, 0.2-0.6 part of water-based base material wetting agent, 3-6 parts of photoinitiator, 0.1-0.3 part of water-based defoamer, 0.3-1.5 parts of water-based thickener, 0.2-0.6 part of water-based flatting agent, 5-8 parts of water-based hardening anti-scratch hand feeling wax emulsion and 5-10 parts of deionized water.
Preferably, the water-based UV curing resin is one or more of UP, PUA and EA resins.
More preferably, the waterborne UV curing resin is one or more of PolyDong new material UV77A, Zhanxin 7230 and Mitsui RA 7004.
Preferably, the UV monomer is one or more of ACMO (acryloyl morpholine), TPGDA, TMPTA, TMP (15EO) TA, HDDA and PETA.
Preferably, the pH regulator is one or more of triethylamine, triethanolamine, N-dimethylethanolamine and sodium hydroxide.
Preferably, the water-based normal-temperature self-crosslinking resin is one or more of water-based acrylic resin, water-based PUA and water-based PUD.
Preferably, the aqueous inorganic nano resin is one or two of aqueous inorganic nano hybrid resin and aqueous inorganic nano silicon resin.
Preferably, the water-based polyamide wax is one or two of Disbamon AQH-800 and AQ-600.
Preferably, the aqueous base material wetting agent is one or more of hydrocarbon chains, alkynol modified polyols and silicones (such as digawet 270, air chemistry 104E).
More preferably, the aqueous base material wetting agent is one or more of digao WET270 and air chemistry 104E.
Preferably, the photoinitiator is one or more of 1173, 184-L, ITX, TPO-L and 819 DW.
Preferably, the aqueous defoaming agent is one or more of low-carbon alcohol, mineral oil, organic compounds and silicon.
More preferably, the aqueous defoaming agent is one or more of digao 902w or byk-028.
Preferably, the aqueous thickener is one or more of Gaotai 2025, xs83, Haimines chemical 299.
Preferably, the aqueous leveling agent is one or more of acrylic acids, organic silicon and fluorine surfactants.
More preferably, the aqueous leveling agent is one or more of byk-333 and digaGlide 410.
Preferably, the water-based hardening and scratch-resistant hand feeling wax emulsion is one or more of easily-available chemical industry TL-2011N, TL-701AG and V-815A.
The second aspect of the invention provides a preparation method of the water-based LED blue light UV wood coating, which comprises the following steps:
(1) at room temperature, putting the water-based UV curing resin, the UV monomer, the water-based normal-temperature self-crosslinking resin, the water-based inorganic nano resin, the PH regulator and the water-based polyamide wax into a material cylinder according to the mixture ratio, and then stirring for 10-20 minutes at 1000-1200 turns;
(2) adding a water-based base material wetting agent, a water-based defoaming agent, a water-based leveling agent, water-based hardening and scratch-resistant hand feeling wax, a photoinitiator and deionized water at room temperature, and dispersing for 10-15 minutes at a medium speed of 600-;
(3) adding water-based thickening agent at room temperature, dispersing at the high speed of 1000-1200 ℃ for 20-30 minutes, and adjusting the viscosity of the paint to 65-70KU/23 ℃ to obtain the finished coating.
By adopting the technical scheme, compared with the prior art, the invention has the following technical effects:
according to the invention, proper water-based light-cured resin and active monomer are selected, self-crosslinking resin is added to solve surface dryness and improve surface dryness, and water-based hybrid nano resin is added to further improve surface dryness, while water-based inorganic hybrid nano resin has the characteristics of high hardness, high tolerance, inorganic matter floating surface and the like to overcome incomplete surface dryness curing caused by oxygen resistance, and reasonable compatibility among all components is achieved through formula optimization and improvement, so that the distance of 70cm can be basically broken through during LED curing, and the problems of oxygen resistance and light attenuation are solved; and the performance test of the woodware coating at the distance of 60/70cm shows that the performance of the coating is not affected while long-distance curing is realized, and the woodware coating is suitable for spraying and roll coating.
Detailed Description
The present invention will be described in detail and specifically with reference to the following examples to facilitate better understanding of the present invention, but the following examples do not limit the scope of the present invention.
Example 1 preparation of remote curing waterborne LED blue light UV woodenware coating A
(1) At room temperature, 100 parts of waterborne UV curing resin is put into a material cylinder, 0.2 part of PH regulator is put into the material cylinder while stirring, the PH value is adjusted to 7-8, then 0.3 part of waterborne polyamide wax is put into the material cylinder, and the mixture is dispersed for 10-20 minutes at a high speed of 1000 times and 1200 times.
(2) 0.3 part of water-based base material wetting agent, 0.1 part of water-based defoaming agent, 0.3 part of water-based leveling agent, 6 parts of water-based hardening and scratch-resistant hand feeling wax, 4 parts of photoinitiator and 8 parts of deionized water are added while stirring at room temperature, and 800 turns and disperses for 10-15 minutes at medium speed of 600-.
(3) At room temperature, 0.3 part of water-based thickening agent is added while stirring, the high-speed 1000-1200-turn dispersion is carried out for 20-30 minutes, and the viscosity of the paint is adjusted to 65-70KU/23 ℃.
Example 2 preparation of Long-distance cured waterborne LED blue-light UV woodenware coating B
(1) At room temperature, 92 parts of waterborne UV curing resin is put into a material cylinder, 8 parts of UV monomer and 0.2 part of PH regulator are put into the material cylinder while stirring, the PH value is adjusted to 7-8, then 0.3 part of waterborne polyamide wax is put into the material cylinder, and the mixture is dispersed for 10-20 minutes at a high speed of 1000-.
(2) 0.3 part of water-based base material wetting agent, 0.1 part of water-based defoamer, 0.3 part of water-based flatting agent, 6 parts of water-based hardening and scratch-resistant hand feeling wax, 4 parts of photoinitiator and 8 parts of deionized water are added at room temperature while stirring, and are dispersed for 10-15 minutes at the medium speed of 600-.
(3) At room temperature, 1.1 parts of water-based thickening agent is added while stirring, high-speed 1000-1200-turn dispersion is carried out for 20-30 minutes, and the viscosity of the paint is adjusted to 65-70KU/23 ℃.
Example 3 preparation of remote curing waterborne LED blue light UV woodenware coating C
(1) At room temperature, 90 parts of waterborne UV curing resin is put into a material cylinder, 6 parts of UV monomer, 7 parts of waterborne normal-temperature self-crosslinking resin and 0.2 part of PH regulator are put into the material cylinder while stirring, the PH value is adjusted to 7-8, then 0.3 part of waterborne polyamide wax is put into the material cylinder, and the high-speed 1000-1200-turn dispersion is carried out for 10-20 minutes.
(2) 0.3 part of water-based base material wetting agent, 0.1 part of water-based defoaming agent, 0.3 part of water-based leveling agent, 6 parts of water-based hardening and scratch-resistant hand feeling wax, 4 parts of photoinitiator and 8 parts of deionized water are added while stirring at room temperature, and 800 turns and disperses for 10-15 minutes at medium speed of 600-.
(3) At room temperature, 0.9 part of water-based thickening agent is added while stirring, the high-speed 1000-1200-turn dispersion is carried out for 20-30 minutes, and the viscosity of the paint is adjusted to 65-70KU/23 ℃.
Example 4 preparation of remote curing waterborne LED blue-light UV woodenware coating D
(1) At room temperature, 90 parts of waterborne UV curing resin is put into a material cylinder, 6 parts of UV monomer, 7 parts of waterborne normal-temperature self-crosslinking resin, 6 parts of waterborne inorganic hybrid nano resin and 0.2 part of PH regulator are put into the material cylinder while stirring, the PH value is adjusted to 7-8, then 0.3 part of waterborne polyamide wax is put into the material cylinder, and the material cylinder is dispersed for 10-20 minutes at a high speed of 1000 plus 1200 turns.
(2) 0.3 part of water-based base material wetting agent, 0.1 part of water-based defoaming agent, 0.3 part of water-based leveling agent, 6 parts of water-based hardening and scratch-resistant hand feeling wax, 4 parts of photoinitiator and 8 parts of deionized water are added while stirring at room temperature, and 800 turns and disperses for 10-15 minutes at medium speed of 600-.
(3) At room temperature, 0.8 part of water-based thickening agent is added while stirring, the high-speed 1000-1200-turn dispersion is carried out for 20-30 minutes, and the viscosity of the paint is adjusted to 65-70KU/23 ℃.
Example 5 preparation of Long-range cured waterborne LED blue-light UV woodenware coating E
(1) At room temperature, 90 parts of waterborne UV curing resin is put into a material cylinder, 8 parts of UV monomer, 7 parts of waterborne normal-temperature self-crosslinking resin, 6 parts of waterborne inorganic hybrid nano resin and 0.2 part of PH regulator are put into the material cylinder while stirring, the PH value is adjusted to 7-8, then 0.3 part of waterborne polyamide wax is put into the material cylinder, and the material cylinder is dispersed for 10-20 minutes at a high speed of 1000 plus 1200 turns.
(2) 0.3 part of water-based base material wetting agent, 0.1 part of water-based defoamer, 0.3 part of water-based flatting agent, 6 parts of water-based hardening and scratch-resistant hand feeling wax, 5 parts of photoinitiator and 8 parts of deionized water are added at room temperature while stirring, and are dispersed for 10-15 minutes at the medium speed of 600-.
(3) At room temperature, 0.8 part of water-based thickening agent is added while stirring, the mixture is dispersed for 20-30 minutes at a high speed of 1000-1200 ℃, and the viscosity of the paint is adjusted to 65-70KU/23 ℃.
Table 1: the components of each example are proportioned
Performance test
The aqueous LED blue-light UV wood coatings A-E prepared in the above examples 1-5 are respectively sprayed on the composite board with the sealing primer for performance test
Spraying construction viscosity: 50-60s/NK-2 viscosity cup
The film thickness requirement is as follows: wet film of 100-120um and dry film of 30-40um
Drying conditions are as follows: leveling at normal temperature for 3-5 min, drying at 40-45 deg.c/humidity of 45-55% for 30-40 min.
The curing mode is as follows: LED 395nm light source is adopted for curing, the illumination curing distance is verified from 20cm to 80cm, and two types of commercially available water-based LED curing coatings are selected for curing comparison and performance test comparison in the same environment.
Table 2: comparison of the effects of distance on curing
Remarking: 5 represents complete curing, 0 represents no curing
The table 2 shows that the distance of 70cm can be basically broken through in LED curing by the D and E schemes, and the problem of oxygen resistance and light attenuation can be solved by formula optimization and improvement.
Table 3: remote curing Performance test results
Remarking: the adhesion is best at grade 0, and worst at grade 5; the other number 5 represents the best and 0 the worst.
Performance tests of D and E selected from Table 3 and respectively made by using products cured at a distance of 60/70cm show that the performance is not influenced while long-distance curing is realized, and the scheme can be applied to spraying and roll coating.
The embodiments of the present invention have been described in detail, but the embodiments are merely examples, and the present invention is not limited to the embodiments described above. Any equivalent modifications and substitutions for the present invention are within the scope of the present invention for those skilled in the art. Accordingly, equivalent changes and modifications made without departing from the spirit and scope of the present invention should be covered by the present invention.
Claims (14)
1. The remote-curing water-based LED blue light UV wood coating is characterized by comprising the following components in parts by weight: 80-100 parts of water-based UV curing resin, 5-10 parts of UV monomer, 0.1-0.3 part of pH regulator, 5-10 parts of water-based normal-temperature self-crosslinking resin, 5-10 parts of water-based inorganic nano resin, 0.2-0.5 part of water-based polyamide wax, 0.2-0.6 part of water-based base material wetting agent, 3-6 parts of photoinitiator, 0.1-0.3 part of water-based defoamer, 0.3-1.5 parts of water-based thickener, 0.2-0.6 part of water-based flatting agent, 5-8 parts of water-based hardening anti-scratch hand feeling wax emulsion and 5-10 parts of deionized water.
2. The aqueous LED blue light UV woodenware coating as claimed in claim 1, wherein the aqueous UV curable resin is one or more of UP, PUA and EA resins.
3. The aqueous LED blue light UV wood coating according to claim 1, wherein the UV monomer is one or more of ACMO (acryloyl morpholine), TPGDA, TMPTA, TMP (15EO) TA, HDDA, PETA.
4. The water-based LED blue light UV wood coating according to claim 1, wherein the pH regulator is one or more of triethylamine, triethanolamine, N-dimethylethanolamine and sodium hydroxide.
5. The water-based LED blue light UV wood coating according to claim 1, wherein the water-based normal temperature self-crosslinking resin is one or more of water-based acrylic resin, water-based PUA and water-based PUD.
6. The water-based LED blue light UV wood coating according to claim 1, wherein the water-based inorganic nano resin is one or two of water-based inorganic nano hybrid resin and water-based inorganic nano silicone resin.
7. The aqueous LED blue light UV wood coating of claim 1, wherein the aqueous polyamide wax is one or both of tesamoron AQH-800, AQ-600.
8. The water-based LED blue light UV wood coating according to claim 1, wherein the water-based substrate wetting agent is one or more of hydrocarbon chains, alkynols, alkynol modified polyols and organic silicon.
9. The water-based LED blue light UV woodenware coating as claimed in claim 1, wherein the photoinitiator is one or more of 1173, 184-L, ITX, TPO-L, 819 DW.
10. The water-based LED blue light UV wood coating of claim 1, wherein the water-based antifoaming agent is one or more of low carbon alcohol, mineral oil, organic compound and silicon.
11. The aqueous LED blue light UV woodenware coating of claim 1, wherein the aqueous thickener is one or more of Gaotai 2025, xs83, Haimines 299.
12. The water-based LED blue light UV wood coating as claimed in claim 1, wherein the water-based leveling agent is one or more of acrylics, silicones and fluorinated surfactants.
13. The water-based LED blue light UV woodenware coating as claimed in claim 1, wherein the water-based hardening scratch-resistant hand feeling wax emulsion is one or more of easily-available chemical industry TL-2011N, TL-701AG and V-815A.
14. The preparation method of the water-based LED blue light UV wood coating as claimed in any one of claims 1 to 13, characterized by comprising the following steps:
1) at room temperature, putting the water-based UV curing resin, the UV monomer, the water-based normal-temperature self-crosslinking resin, the water-based inorganic nano resin, the PH regulator and the water-based polyamide wax into a material cylinder according to the mixture ratio, and then stirring for 10-20 minutes at 1000-1200 turns;
(2) adding a water-based base material wetting agent, a water-based defoaming agent, a water-based leveling agent, water-based hardening and scratch-resistant hand feeling wax, a photoinitiator and deionized water at room temperature, and dispersing for 10-15 minutes at a medium speed of 600-;
(3) adding water-based thickening agent at room temperature, dispersing at the high speed of 1000-1200 ℃ for 20-30 minutes, and adjusting the viscosity of the paint to 65-70KU/23 ℃ to obtain the finished coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210510793.6A CN114736602B (en) | 2022-05-11 | 2022-05-11 | Long-distance cured water-based LED blue light UV wood coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210510793.6A CN114736602B (en) | 2022-05-11 | 2022-05-11 | Long-distance cured water-based LED blue light UV wood coating and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114736602A true CN114736602A (en) | 2022-07-12 |
| CN114736602B CN114736602B (en) | 2023-07-07 |
Family
ID=82285015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210510793.6A Active CN114736602B (en) | 2022-05-11 | 2022-05-11 | Long-distance cured water-based LED blue light UV wood coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114736602B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050238815A1 (en) * | 2004-04-27 | 2005-10-27 | Dvorchak Michael J | UV curable coating composition |
| US20110059262A1 (en) * | 2008-03-06 | 2011-03-10 | Bayer Materialscience Llc | Aqueous floor coatings based on uv-curable polyurethane dispersons |
| US20170274417A1 (en) * | 2014-08-29 | 2017-09-28 | Van Wijhe Beheer B.V. | Multilayer radiation-curable coating for indoor and outdoor application |
| CN109354995A (en) * | 2018-09-30 | 2019-02-19 | 佛山阳光逸采涂料科技有限公司 | UV LED UV-curable waterborne household coatings for furniture and preparation method thereof |
-
2022
- 2022-05-11 CN CN202210510793.6A patent/CN114736602B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050238815A1 (en) * | 2004-04-27 | 2005-10-27 | Dvorchak Michael J | UV curable coating composition |
| US20110059262A1 (en) * | 2008-03-06 | 2011-03-10 | Bayer Materialscience Llc | Aqueous floor coatings based on uv-curable polyurethane dispersons |
| US20170274417A1 (en) * | 2014-08-29 | 2017-09-28 | Van Wijhe Beheer B.V. | Multilayer radiation-curable coating for indoor and outdoor application |
| CN109354995A (en) * | 2018-09-30 | 2019-02-19 | 佛山阳光逸采涂料科技有限公司 | UV LED UV-curable waterborne household coatings for furniture and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114736602B (en) | 2023-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103937360B (en) | A kind of preparation method of low-temperature setting Water-based glass baking paint | |
| CN108456468B (en) | Environment-friendly water-based color steel plate paint and preparation method thereof | |
| CN110698963A (en) | High-wear-resistance water-based acrylic acid-polyurethane two-component finish paint | |
| CN105440925A (en) | Waterborne woodware surface color modifier | |
| CN111410890B (en) | Double-component crack-resistant crack-beautifying agent and preparation method thereof | |
| CN107652729A (en) | A kind of municipal environment-friendly type aqueous protective paint of iron guardrail and preparation method thereof | |
| WO2017131472A1 (en) | Aqueous paint composition for vehicle primer coating and vehicle coating method using same | |
| CN110698955A (en) | Medium-low temperature curing water-based epoxy wear-resistant coating and preparation method thereof | |
| CN110922806A (en) | Water-based high-transparency filler for woodware and preparation method thereof | |
| CN111253825B (en) | Water-based acrylic acid graft modified polysiloxane coating, preparation method and application | |
| CN112143314A (en) | Water-based high-fullness wood coating suitable for electrostatic spraying | |
| CN110746870A (en) | High-performance water-based acrylic polyurethane two-component coating | |
| CN114085597A (en) | High-hardness quick-drying type bio-based alkyd paint and preparation method thereof | |
| KR100896080B1 (en) | Aqueous anti-corrosion paint composition | |
| CN114736602A (en) | Long-distance cured water-based LED blue light UV wood coating and preparation method thereof | |
| CN113861822B (en) | Helmet aqueous single-component floating coat paint for electrostatic spraying | |
| CN108314962B (en) | Cyano-containing polyarylethersulfone/polyethersulfone coating composition and preparation method and coating process thereof | |
| CN114231161B (en) | Antifogging coating composition and preparation method and application thereof | |
| CN111925677B (en) | Ultraviolet-curable high-temperature-resistant coating for reflecting cover of illumination metal plate and preparation method thereof | |
| CN115260852A (en) | EB flame-retardant curtain coating gloss oil and preparation method thereof | |
| CN114773982A (en) | UV-cured polyurethane acrylate coating and preparation method thereof | |
| CN110655841B (en) | Water-based acrylic fluorescent paint and preparation method thereof | |
| CN107083136B (en) | Polyacrylate paint and coating method thereof | |
| CN112391119A (en) | High-temperature oxidation corrosion resistant ceramic coating | |
| CN115806763B (en) | High-pigment-ratio water-based epoxy paint and preparation method and application 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |