CN102417743B - Aqueous dusty paint for coating woodenware and preparation method thereof - Google Patents
Aqueous dusty paint for coating woodenware and preparation method thereof Download PDFInfo
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- CN102417743B CN102417743B CN 201110365966 CN201110365966A CN102417743B CN 102417743 B CN102417743 B CN 102417743B CN 201110365966 CN201110365966 CN 201110365966 CN 201110365966 A CN201110365966 A CN 201110365966A CN 102417743 B CN102417743 B CN 102417743B
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Abstract
The invention relates to the technical field of coatings, and especially relates to an aqueous dusty paint for coating woodenware and a preparation method thereof. The dusty paint which comprises distilled water, hydroxyethyl cellulose, a pH regulator, an anticorrosive bactericide, talc and titanium dioxide is obtained by adding above components at different times and stirring according to different stirring speeds. The aqueous dusty paint of the invention, which contains no organic solvents and is friendly to environment, can be diluted with water or directly used, and can be manually operated. After the woodenware is wiped with the aqueous dusty paint, only the color of conduit parts is reserved, and other parts are cleaned, so the conduit texture effect is increased.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to water-based dust lacquer of a kind of woodwork coating and preparation method thereof.
Background technology
In order to strengthen the antique effect of product, some product also need to locate one antiquing paint at groove, destruction etc., to imitate product remote duration of service, builds up dirt or mouldy in the groove, therefore be referred to as dust lacquer or mouldy lacquer.
The dust lacquer is the imitative old specific breed of of American and European style, resinous hardly, after (can not the dissolve the NC lacquer) spray of very weak solvent or wiping, clip and only stay part groove and eye reservation dust lacquer, and then it is rear just as these position dust erasers are clean to spray the NC lacquer, and what the dust lacquer was focused on is exactly old sensation.But all dust lacquers are because process technology limit at present, it all is oiliness dust lacquer, and common oiliness dust lacquer contains a large amount of volatile organic matters, even if the water-borne coatings that improves to some extent also has the part volatile organic matter, unfriendly to environment, not only effect is bad, and artificial long-term manual operations can cause damage to health.
Summary of the invention
In order to address the above problem, one of purpose of the present invention has been to provide a kind of and has not contained any organic solvent, can increase the water-based dust lacquer of woodwork coating of the grain effect of conduit.
Two of purpose of the present invention has been to provide the preparation method of the water-based dust lacquer of described woodwork coating.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of water-based dust lacquer of woodwork coating comprises the following material that counts by weight percentage:
Preferably, the QP15000 of the preferred Tao Shi of described Natvosol (DOW) chemical company.
Preferably, described pH adjusting agent is 2-amino-2-methyl-1-propanol; The AMP-95 of preferred Angus (ANGUS) chemical company.
Preferably, described anticorrosion and bactericidal agent is the isothiazolinone biocide agent, the mixture of preferred CMIT (CIT) and MIT (MIT), wherein MIT is that 0.35～0.44%, CIT is 1.10～1.15%; The more preferably Acticde RS of Australian Sol (THOR) company.
Preferably, described talcum powder is the material that comprises following weight percent:
Preferred silicon-dioxide 63%, ferric oxide 7.5%, aluminium sesquioxide 21%, potassium oxide and sodium oxide 4.9%, calcium oxide and magnesium oxide 4.5%.
Wherein, described talcum powder proportion is 2.7g/cm
3, the pH value is 8, hardness Mohs 5, moisture＜1%, oil suction 22, median size D50 7 μ m.Preferably than the MacroRot (FFF) of pleasure (PEERLESS) company.
Preferably, described titanium dioxide is the R-900 of titanium technology company of Du Pont (DuPont Titanium Technologies).
Prepare the method for described water-based dust lacquer, comprise being prepared as follows step:
Steps A, the distilled water of described amount is placed reactor, add Natvosol under the whipped state and continue to stir 3～10 minutes, the rotating speed of described stirring is 800～1200 rev/mins;
Step B, add pH adjusting agent and the anticorrosion and bactericidal agent of described amount in the reactor again, change that stirring velocity is 1800～2500 rev/mins in the reactor, stirred 10～20 minutes;
Step C, last talcum powder and the titanium dioxide that adds described amount in the reactor are that 1800～2500 rev/mins of lower continuation stirred 8～15 minutes in rotating speed, make described water-based dust and coat with lacquer.
The present invention selects distilled water, Natvosol, pH adjusting agent, anticorrosion and bactericidal agent, talcum powder and titanium dioxide, and adds by different time, stirs under different stirring velocitys and gets.Wherein, Natvosol is a kind of exotic materials, has the operability that water-retentivity and high thixotropy can increase the dust lacquer, and used water is melted out fully, plays thickening, result of prevention, can film forming.Talcum powder: the canescence powder, outward appearance and dust are quite similar, and being added in the water-based dust lacquer to increase simulated effect, is that general powder is irreplaceable.
Water-based dust lacquer of the present invention does not only contain any organic solvent, environmentally friendly, and can dilute with water or directly use, manually actuated, especially the color that has only kept duct portion after the wiping, and rest part has been increased the grain effect of conduit by wiped clean.
Embodiment
In order to make those skilled in the art better understand the present invention, below elaborate by several specific embodiments.
Embodiment 1
A kind of water-based dust lacquer of woodwork coating comprises the following material that counts by weight percentage:
Distilled water 50%, Natvosol 0.5%, 2-amino-2-methyl-1-propanol 0.3%, anticorrosion and bactericidal agent 0.2%, talcum powder 24%, titanium dioxide 25%.
Prepare the method for described water-based dust lacquer, comprise being prepared as follows step:
Steps A, the distilled water of described amount is placed reactor, add Natvosol under the whipped state and continue to stir 3 minutes, the rotating speed of described stirring is 1200 rev/mins;
Step B, add pH adjusting agent and the anticorrosion and bactericidal agent of described amount in the reactor again, change that stirring velocity is 2500 rev/mins in the reactor, stirred 20 minutes;
Step C, last talcum powder and the titanium dioxide that adds described amount in the reactor are that 2500 rev/mins of lower continuation stirred 15 minutes in rotating speed, make described water-based dust and coat with lacquer.
Embodiment 2
A kind of water-based dust lacquer of woodwork coating comprises the following material that counts by weight percentage:
Distilled water 59%, Natvosol 0.8%, 2-amino-2-methyl-1-propanol 0.1%, anticorrosion and bactericidal agent 0.1%, talcum powder 20%, titanium dioxide 20%.
Prepare the method for described water-based dust lacquer, comprise being prepared as follows step:
Steps A, the distilled water of described amount is placed reactor, add Natvosol under the whipped state and continue to stir 5 minutes, the rotating speed of described stirring is 1000 rev/mins;
Step B, add pH adjusting agent and the anticorrosion and bactericidal agent of described amount in the reactor again, change that stirring velocity is 2000 rev/mins in the reactor, stirred 15 minutes;
Step C, last talcum powder and the titanium dioxide that adds described amount in the reactor are that 2000 rev/mins of lower continuation stirred 10 minutes in rotating speed, make described water-based dust and coat with lacquer.
Embodiment 3
A kind of water-based dust lacquer of woodwork coating comprises the following material that counts by weight percentage:
Distilled water 65%, Natvosol 0.8%, 2-amino-2-methyl-1-propanol 0.1%, anticorrosion and bactericidal agent 0.1%, talcum powder 15%, titanium dioxide 19%.
Prepare the method for described water-based dust lacquer, comprise being prepared as follows step:
Steps A, the distilled water of described amount is placed reactor, add Natvosol under the whipped state and continue to stir 5 minutes, the rotating speed of described stirring is 1000 rev/mins;
Step B, add pH adjusting agent and the anticorrosion and bactericidal agent of described amount in the reactor again, change that stirring velocity is 2000 rev/mins in the reactor, stirred 15 minutes;
Step C, last talcum powder and the titanium dioxide that adds described amount in the reactor are that 2000 rev/mins of lower continuation stirred 10 minutes in rotating speed, make described water-based dust and coat with lacquer.
Embodiment 4
A kind of water-based dust lacquer of woodwork coating comprises the following material that counts by weight percentage:
Distilled water 58.5%, Natvosol 1%, 2-amino-2-methyl-1-propanol 0.2%, anticorrosion and bactericidal agent 0.3%, talcum powder 25%, titanium dioxide 15%.
Prepare the method for described water-based dust lacquer, comprise being prepared as follows step:
Steps A, the distilled water of described amount is placed reactor, add Natvosol under the whipped state and continue to stir 10 minutes, the rotating speed of described stirring is 800 rev/mins;
Step B, add pH adjusting agent and the anticorrosion and bactericidal agent of described amount in the reactor again, change that stirring velocity is 1800 rev/mins in the reactor, stirred 20 minutes;
Step C, last talcum powder and the titanium dioxide that adds described amount in the reactor are that 1800 rev/mins of lower continuation stirred 15 minutes in rotating speed, make described water-based dust and coat with lacquer.
The above in order to be that those skilled in the art understand the cited several specific embodiments of the present invention, is not to limit the present invention's scope required for protection only.Therefore all equivalences of being done with the described feature of claim of the present invention, structure and principle change or modify, and all should be included within the claim scope of the present invention.
Claims (4)
1. the water-based dust of woodwork coating lacquer is characterized in that, comprises the following material that counts by weight percentage:
Wherein, described talcum powder proportion is 2.7g/cm
3, the pH value is 8, hardness Mohs 5, and moisture＜1%, oil suction 22, median size D50 7 μ m,
Described talcum powder comprises the material of following weight percent:
2. water-based dust lacquer according to claim 1 is characterized in that, described pH adjusting agent is 2-amino-2-methyl-1-propanol.
3. water-based dust lacquer according to claim 1 is characterized in that, described anticorrosion and bactericidal agent is the mixture of CMIT and MIT.
4. prepare the method for the described water-based dust lacquer of arbitrary claim in the claims 1 to 3, it is characterized in that, comprise being prepared as follows step:
Steps A, the distilled water of described amount is placed reactor, add Natvosol under the whipped state and continue to stir 3～10 minutes, the rotating speed of described stirring is 800～1200 rev/mins;
Step B, add pH adjusting agent and the anticorrosion and bactericidal agent of described amount in the reactor again, change that stirring velocity is 1800～2500 rev/mins in the reactor, stirred 10～20 minutes;
Step C, last talcum powder and the titanium dioxide that adds described amount in the reactor are that 1800～2500 rev/mins of lower continuation stirred 8～15 minutes in rotating speed, make described water-based dust and coat with lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365966 CN102417743B (en) | 2011-11-17 | 2011-11-17 | Aqueous dusty paint for coating woodenware and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110365966 CN102417743B (en) | 2011-11-17 | 2011-11-17 | Aqueous dusty paint for coating woodenware and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102417743A CN102417743A (en) | 2012-04-18 |
| CN102417743B true CN102417743B (en) | 2013-10-23 |
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| CN110105854B (en) * | 2019-04-21 | 2021-03-23 | 嘉宝莉化工集团股份有限公司 | Paint for antique coating of woodware and preparation method thereof |
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| JP3012251B2 (en) * | 1988-05-19 | 2000-02-21 | 凸版印刷株式会社 | Radial line slot antenna |
| JPH0948806A (en) * | 1995-08-02 | 1997-02-18 | Sanyo Chem Ind Ltd | Resin for powder coating compound |
| CN1181142C (en) * | 2002-07-04 | 2004-12-22 | 张忠全 | Porcelain-like paint and its prepn |
| CN1624053A (en) * | 2004-11-19 | 2005-06-08 | 马国栋 | Negative ion putty |
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