CN114350222A - Green and environment-friendly wood paint and preparation method thereof - Google Patents
Green and environment-friendly wood paint and preparation method thereof Download PDFInfo
- Publication number
- CN114350222A CN114350222A CN202111624328.7A CN202111624328A CN114350222A CN 114350222 A CN114350222 A CN 114350222A CN 202111624328 A CN202111624328 A CN 202111624328A CN 114350222 A CN114350222 A CN 114350222A
- Authority
- CN
- China
- Prior art keywords
- wood paint
- emulsion
- friendly wood
- parts
- 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
- 239000002023 wood Substances 0.000 title claims abstract description 50
- 239000003973 paint Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 239000000839 emulsion Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229920002635 polyurethane Polymers 0.000 claims abstract description 17
- 239000004814 polyurethane Substances 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 15
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 239000002562 thickening agent Substances 0.000 claims abstract description 10
- 239000002318 adhesion promoter Substances 0.000 claims abstract description 7
- 239000008367 deionised water Substances 0.000 claims abstract description 7
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 7
- 239000000080 wetting agent Substances 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- 238000003756 stirring Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004945 emulsification Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 6
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 claims description 5
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 5
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims description 5
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 5
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 5
- 150000002009 diols Chemical class 0.000 claims description 5
- 229920001610 polycaprolactone Polymers 0.000 claims description 5
- 239000004632 polycaprolactone Substances 0.000 claims description 5
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 claims description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- 230000001804 emulsifying effect Effects 0.000 claims description 3
- 235000019253 formic acid Nutrition 0.000 claims description 3
- RBNPOMFGQQGHHO-UHFFFAOYSA-N glyceric acid Chemical group OCC(O)C(O)=O RBNPOMFGQQGHHO-UHFFFAOYSA-N 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 150000007529 inorganic bases Chemical class 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 238000006386 neutralization reaction Methods 0.000 claims description 3
- 230000002572 peristaltic effect Effects 0.000 claims description 3
- 238000009210 therapy by ultrasound Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 239000005543 nano-size silicon particle Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- ZQTYRTSKQFQYPQ-UHFFFAOYSA-N trisiloxane Chemical group [SiH3]O[SiH2]O[SiH3] ZQTYRTSKQFQYPQ-UHFFFAOYSA-N 0.000 claims description 2
- BXQOGTHSKFRGDV-UHFFFAOYSA-N C(CC)[Si](OCC)(OCC)C.[O] Chemical compound C(CC)[Si](OCC)(OCC)C.[O] BXQOGTHSKFRGDV-UHFFFAOYSA-N 0.000 claims 1
- 238000001027 hydrothermal synthesis Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 9
- 238000000576 coating method Methods 0.000 abstract description 9
- 239000004925 Acrylic resin Substances 0.000 abstract description 5
- 229920000178 Acrylic resin Polymers 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 239000004922 lacquer Substances 0.000 description 5
- 229920003009 polyurethane dispersion Polymers 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011527 polyurethane coating Substances 0.000 description 3
- GAURFLBIDLSLQU-UHFFFAOYSA-N diethoxy(methyl)silicon Chemical compound CCO[Si](C)OCC GAURFLBIDLSLQU-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention belongs to the technical field of wood paint, and particularly relates to green environment-friendly wood paint and a preparation method thereof, wherein the wood paint comprises the following raw material components in parts by mass: 120-150 parts of modified water-based acrylic emulsion, 60-80 parts of modified water-based polyurethane emulsion, 1-3 parts of adhesion promoter, 1-3 parts of wetting agent, 0.5-2 parts of flatting agent, 1-3 parts of film-forming assistant, 0.5-1 part of thickening agent and 10-15 parts of deionized water. The green environment-friendly wood paint provided by the invention has scientific and reasonable formula design, wherein the modified water-based acrylic emulsion and the modified water-based polyurethane emulsion are mixed according to a certain proportion, and the advantages of quick drying, light resistance and weather resistance of the water-based acrylic resin, toughness of the water-based polyurethane, low-temperature film-forming property and the like are combined, so that the coating has better hardness and toughness, and the hardness and scratch resistance of the coating are improved.
Description
Technical Field
The invention belongs to the technical field of wood paint, and particularly relates to green environment-friendly wood paint and a preparation method thereof.
Background
Wood lacquers are essential to wood and wood-based materials and impart desirable aesthetic properties such as color, luster, etc. to wood materials, but more importantly, resist damage from moisture, radiation, biodegradation, and mechanochemical damage. The water-based wood paint takes water as a diluent, does not contain substances such as benzene, toluene and the like which are harmful to human bodies, has no peculiar smell, is non-toxic or low-toxicity and extremely low in VOC content, is the safest and most environment-friendly wood paint at present, and can ensure the safety and environment-friendly degree of home decoration to the greatest extent. The water-based wood lacquer does not contain harmful substances and can not volatilize into the air, so that the problem of paint film yellowing caused by continuous slow release of the harmful substances like the oily wood lacquer can be avoided. Therefore, the waterborne wood paint has better yellowing resistance and the paint film is as new as possible.
The wood lacquer mainly comprises acrylic emulsion wood lacquer and water-based polyurethane coating, wherein the acrylic emulsion has the characteristics of high solid content, high drying speed, low cost, good weather resistance and the like, but has the defects of poor film forming property, high minimum film forming temperature, solvent intolerance, hot adhesion, cold brittleness and the like, and the decorative effect is poor. The aqueous polyurethane coating can be divided into an aqueous polyurethane dispersion coating and a two-component aqueous polyurethane coating according to film forming performance, wherein the aqueous polyurethane dispersion has good adhesive force and wear resistance, the acrylic resin has excellent weather resistance and chemical resistance and good wettability to pigments, and the mixing of the aqueous polyurethane dispersion coating and the acrylic resin to obtain the composite coating with excellent performance becomes a driving force for people to search, but the mixing effect of the aqueous polyurethane dispersion coating and the acrylic resin is not ideal, and in addition, the coating film has low hardness and poor scratch resistance and still needs to be effectively improved.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a green environment-friendly wood paint and a preparation method thereof.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the green environment-friendly wood paint comprises the following raw material components in parts by mass:
further, in the above green environmental-friendly wood paint, the preparation method of the modified aqueous acrylic emulsion comprises: adding methyl methacrylate, an emulsifier, a mesoporous inorganic silica suspension and deionized water into a pre-emulsification kettle with a stirrer for pre-emulsification to obtain pre-emulsion; adding 40-50 wt% of the obtained pre-emulsion and sodium hydroxide into a reaction kettle, stirring the reaction kettle and heating to 70-72 ℃; when blue light emulsion is formed, dropwise adding the rest pre-emulsion into the reaction kettle by using a peristaltic pump, reacting for 2-3h at 86-88 ℃, cooling to 40-50 ℃, adding formic acid for neutralization, and filtering to obtain the modified water-based acrylic emulsion.
Further, in the green environment-friendly wood paint, the mesoporous inorganic silica suspension is prepared by grinding hydrothermally synthesized mesoporous silica nanoparticles into superfine powder to prepare a silica solution with a solid-to-liquid ratio of 2%, adjusting the pH value to 9.1-9.3 with inorganic base, transferring the solution into a reaction kettle, controlling the reaction temperature and stirring time, washing with centrifugal and absolute ethyl alcohol to obtain a powder product, re-dispersing the powder product in absolute ethyl alcohol, and performing ultrasonic treatment to obtain a colloidal stable mesoporous silica suspension.
Further, in the above green environmental-friendly wood paint, the preparation method of the modified aqueous polyurethane emulsion comprises: uniformly mixing diphenylmethane diisocyanate, dimethylolpropionic acid, acrylate, polycaprolactone diol and dibutyl tin dilaurate, heating to 80-84 ℃, preserving heat for 2-3h, adding trimethylolpropane, triethylamine and nano-silica, uniformly mixing, cooling, and emulsifying by using dispersed water to obtain the modified waterborne polyurethane emulsion.
Further, in the green environment-friendly wood paint, the weight ratio of diphenylmethane diisocyanate, dimethylolpropionic acid, acrylate, polycaprolactone diol, dibutyl tin dilaurate, trimethylolpropane, triethylamine and nano silicon dioxide is 10-12: 4-6: 3-5: 4-6: 6-8: 2-4: 1-3: 4-6.
Further, in the green environment-friendly wood paint, the adhesion promoter is glycerol ether oxypropyl methyl diethoxysilane.
Further, in the above green environment-friendly wood paint, the wetting agent is trisiloxane.
Further, in the green environment-friendly wood paint, the leveling agent is an aqueous leveling agent DC-57.
Further, in the green environment-friendly wood paint, the film-forming aid is dipropylene glycol butyl ether, and the thickener is an associated polyurethane thickener RM 2020.
The preparation method of the green environment-friendly wood paint comprises the following steps:
1) weighing the raw material components in parts by weight according to a ratio, adding the modified water-based acrylic emulsion, the modified water-based polyurethane emulsion and deionized water into a reaction kettle, heating to 55-58 ℃, stirring at a low speed, reacting for 0.5-4h, and cooling to normal temperature;
2) adding the wetting agent and the flatting agent while stirring, and continuously stirring for 0.5-1 h;
3) adding the adhesion promoter and the film-forming assistant while stirring, continuously stirring for 0.2-0.5h, adding the thickening agent, adjusting the viscosity to 55-60ku, and filtering to obtain the product.
The invention has the beneficial effects that:
the modified waterborne acrylic emulsion and the modified waterborne polyurethane emulsion in the environment-friendly wood paint provided by the invention are mixed according to a certain proportion, and the advantages of quick drying, light resistance and weather resistance of waterborne acrylic resin, toughness of waterborne polyurethane, low-temperature film-forming property and the like are combined, so that the coating has better hardness and toughness, and the hardness and scratch resistance of the coating are improved.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The green environment-friendly wood paint comprises the following raw material components in parts by mass:
in the invention, the preparation method of the modified water-based acrylic emulsion comprises the following steps: adding methyl methacrylate, an emulsifier, a mesoporous inorganic silica suspension and deionized water into a pre-emulsification kettle with a stirrer for pre-emulsification to obtain pre-emulsion; adding 45 wt% of the obtained pre-emulsion and sodium hydroxide into a reaction kettle, stirring the reaction kettle and heating to 70 ℃; when blue light emulsion is formed, dropwise adding the rest pre-emulsion into a reaction kettle by using a peristaltic pump, reacting for 2 hours at 86-88 ℃, cooling to 45 ℃, adding formic acid for neutralization, and filtering to obtain the modified water-based acrylic emulsion.
In the invention, the mesoporous inorganic silica suspension is prepared by grinding hydrothermal-synthesized mesoporous silica nanoparticles into superfine powder to prepare a silica solution with a solid-to-liquid ratio of 2%, adjusting the pH value to 9.2 by using inorganic base, transferring the solution into a reaction kettle, controlling the reaction temperature and the stirring time, obtaining a powder product by centrifuging and washing with absolute ethyl alcohol, re-dispersing the product in the absolute ethyl alcohol, and carrying out ultrasonic treatment to obtain the colloidal stable mesoporous silica suspension.
In the invention, the preparation method of the modified waterborne polyurethane emulsion comprises the following steps: diphenylmethane diisocyanate, dimethylol propionic acid, acrylate, polycaprolactone diol and dibutyl tin dilaurate in a weight ratio of 11: 5: 4: 5: 7: 3: 2: 5, uniformly mixing, heating to 82 ℃, keeping the temperature for 3 hours, then adding trimethylolpropane, triethylamine and nano-silica, uniformly mixing, cooling, and emulsifying by using dispersed water to obtain the modified waterborne polyurethane emulsion.
In the invention, the adhesion promoter is glycerol ether oxypropyl methyl diethoxy silane, the wetting agent is trimeric siloxane, the flatting agent is an aqueous flatting agent DC-57, the film-forming assistant is dipropylene glycol butyl ether, and the thickening agent is associated polyurethane thickening agent RM 2020.
The preparation method of the green environment-friendly wood paint comprises the following steps:
1) weighing the raw material components in parts by weight according to a ratio, adding the modified water-based acrylic emulsion, the modified water-based polyurethane emulsion and deionized water into a reaction kettle, heating to 56 ℃, stirring at a low speed, reacting for 2 hours, and cooling to normal temperature;
2) adding the wetting agent and the flatting agent while stirring, and continuously stirring for 1 h;
3) adding the adhesion promoter and the film-forming assistant while stirring, continuously stirring for 0.5h, adding the thickening agent, adjusting the viscosity to 60ku, and filtering to obtain the product.
The following embodiments are relevant to the present invention:
example 1
The green environment-friendly wood paint comprises the following raw material components in parts by mass:
example 2
The green environment-friendly wood paint comprises the following raw material components in parts by mass:
example 3
The green environment-friendly wood paint comprises the following raw material components in parts by mass:
example 4
The green environment-friendly wood paint comprises the following raw material components in parts by mass:
example 5
The green environment-friendly wood paint comprises the following raw material components in parts by mass:
after the green environment-friendly wood paint obtained in examples 1-5 is coated on a wood product, a correlation performance test is carried out, and the test results are shown in table 1:
TABLE 1
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The green environment-friendly wood paint is characterized by comprising the following raw material components in parts by mass:
2. the green environment-friendly wood paint as claimed in claim 1, wherein the modified aqueous acrylic emulsion is prepared by the following steps: adding methyl methacrylate, an emulsifier, a mesoporous inorganic silica suspension and deionized water into a pre-emulsification kettle with a stirrer for pre-emulsification to obtain pre-emulsion; adding 40-50 wt% of the obtained pre-emulsion and sodium hydroxide into a reaction kettle, stirring the reaction kettle and heating to 70-72 ℃; when blue light emulsion is formed, dropwise adding the rest pre-emulsion into the reaction kettle by using a peristaltic pump, reacting for 2-3h at 86-88 ℃, cooling to 40-50 ℃, adding formic acid for neutralization, and filtering to obtain the modified water-based acrylic emulsion.
3. The green environmental-friendly wood paint according to claim 2, characterized in that: the mesoporous inorganic silica suspension is prepared by grinding mesoporous silica nano particles synthesized by a hydrothermal method into superfine powder, preparing a silica solution with a solid-to-liquid ratio of 2%, adjusting the pH value to be 9.1-9.3 by using inorganic base, transferring the solution into a reaction kettle, controlling the reaction temperature and stirring time, washing by using centrifugal and absolute ethyl alcohol to obtain a powder product, re-dispersing the powder product into absolute ethyl alcohol, and performing ultrasonic treatment to obtain a colloidal stable mesoporous silica suspension.
4. The green environment-friendly wood paint as claimed in claim 1, wherein the modified aqueous polyurethane emulsion is prepared by the following steps: uniformly mixing diphenylmethane diisocyanate, dimethylolpropionic acid, acrylate, polycaprolactone diol and dibutyl tin dilaurate, heating to 80-84 ℃, preserving heat for 2-3h, adding trimethylolpropane, triethylamine and nano-silica, uniformly mixing, cooling, and emulsifying by using dispersed water to obtain the modified waterborne polyurethane emulsion.
5. The green environmental-friendly wood paint according to claim 4, wherein: the weight ratio of the diphenylmethane diisocyanate to the dimethylolpropionic acid to the acrylate to the polycaprolactone diol to the dibutyl tin dilaurate to the trimethylolpropane to the triethylamine to the nano silicon dioxide is 10-12: 4-6: 3-5: 4-6: 6-8: 2-4: 1-3: 4-6.
6. The green environmental-friendly wood paint according to claim 1, wherein: the adhesion promoter is glycerol ether oxygen propyl methyl diethoxy silane.
7. The green environmental-friendly wood paint according to claim 1, wherein: the wetting agent is a trisiloxane.
8. The green environmental-friendly wood paint according to claim 1, wherein: the leveling agent is an aqueous leveling agent DC-57.
9. The green environmental-friendly wood paint according to claim 1, wherein: the film-forming aid is dipropylene glycol butyl ether, and the thickener is an associated polyurethane thickener RM 2020.
10. The method for preparing green environmental-friendly wood paint according to any one of claims 1-9, comprising the following steps:
1) weighing the raw material components in parts by weight according to a ratio, adding the modified water-based acrylic emulsion, the modified water-based polyurethane emulsion and deionized water into a reaction kettle, heating to 55-58 ℃, stirring at a low speed, reacting for 0.5-4h, and cooling to normal temperature;
2) adding the wetting agent and the flatting agent while stirring, and continuously stirring for 0.5-1 h;
3) adding the adhesion promoter and the film-forming assistant while stirring, continuously stirring for 0.2-0.5h, adding the thickening agent, adjusting the viscosity to 55-60ku, and filtering to obtain the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624328.7A CN114350222A (en) | 2021-12-28 | 2021-12-28 | Green and environment-friendly wood paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111624328.7A CN114350222A (en) | 2021-12-28 | 2021-12-28 | Green and environment-friendly wood paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114350222A true CN114350222A (en) | 2022-04-15 |
Family
ID=81104232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111624328.7A Pending CN114350222A (en) | 2021-12-28 | 2021-12-28 | Green and environment-friendly wood paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114350222A (en) |
-
2021
- 2021-12-28 CN CN202111624328.7A patent/CN114350222A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107286798B (en) | Salt-fog-resistant and aging-resistant water-based paint and preparation method thereof | |
| CN105255348A (en) | One-component transparent waterborne polyurethane emulsion waterproof paint and preparation method thereof | |
| CN105176369A (en) | Water-based wood paint modified by vegetable oil and preparation method of water-based wood paint | |
| CN111205384B (en) | Modified acrylic emulsion, preparation method and application thereof, water-based paint, and preparation method and application thereof | |
| CN109206996B (en) | Water-based solvent-free bottom-surface-integrated high-gloss single-component plain-color finish paint and preparation thereof | |
| CN110894398A (en) | Self-extinction waterborne polyurethane coating and preparation method thereof | |
| CN107936814A (en) | The net taste woodcare paint of high hardness polyurethane that a kind of POSS is modified | |
| CN110105856A (en) | The preparation method and applications of water based acrylic resin and 3C coating | |
| CN111253825B (en) | Water-based acrylic acid graft modified polysiloxane coating, preparation method and application | |
| CN110669427A (en) | Two-component water-based UV coating, preparation method and application thereof, and coating piece | |
| CN105400410B (en) | It is a kind of applied to waterborne UV coating of artificial leather and preparation method thereof | |
| CN112876958A (en) | Water-based leather finishing agent and application thereof | |
| CN114213916A (en) | Water-based non-shading plain color finish paint for automobile and preparation method thereof | |
| CN113429550A (en) | Polyester resin for detergent powder-resistant paint and preparation method and application thereof | |
| CN114350222A (en) | Green and environment-friendly wood paint and preparation method thereof | |
| CN112280450A (en) | PVC artificial leather water-based color-changing treatment agent and preparation method thereof | |
| CN109735186B (en) | High-weather-resistance antibacterial single-coating water-based piano white coating and preparation method thereof | |
| CN103965763B (en) | Functional isolating wood lacquer and preparation method thereof | |
| CN113845642B (en) | Preparation and application of polyurea extinction microspheres with light scattering property | |
| CN109225547A (en) | A kind of preparation method and applications for exempting to grind carbon black | |
| CN114133822A (en) | Solvent-free isocyanate modified bio-based dispersion and preparation method thereof | |
| CN109735225B (en) | High-gloss environment-friendly paint for woodware and preparation method thereof | |
| CN113549378A (en) | Latex paint and preparation method thereof | |
| CN110591489B (en) | PUA emulsion with super-strong matting powder coating capability and high matting degree and high permeability and preparation method thereof | |
| TW201610008A (en) | Vegetable oil modified water-based wood lacquer 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 |