CN105109732A - Monocomponent workshop basecoat loading technology - Google Patents
Monocomponent workshop basecoat loading technology Download PDFInfo
- Publication number
- CN105109732A CN105109732A CN201510380303.5A CN201510380303A CN105109732A CN 105109732 A CN105109732 A CN 105109732A CN 201510380303 A CN201510380303 A CN 201510380303A CN 105109732 A CN105109732 A CN 105109732A
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- CN
- China
- Prior art keywords
- shop primer
- propellant
- simple fraction
- inhalator jar
- paint
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
- B65B31/003—Adding propellants in fluid form to aerosol containers
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
A monocomponent workshop basecoat loading technology is provided; a propellent is added in loading an aerosol pot, and can dilute the paint as diluents, so the paint can be stably kept in the pot without having severe settlement, thus failing the painting. The monocomponent workshop basecoat loading technology is low in production cost and convenient in usage, and specially suitable for large scope promotion and applications.
Description
[technical field]
The present invention relates to chemical material field, be specifically related to a kind of filling process of simple fraction shop primer.
[background technology]
Known, shop primer is the first paint brushed after surface of steel plate process, be developed so far epoxy iron red shop shop primer, Epoxy Zinc-Rich Shop Primer, inorganic primer for zinc silicate shop, also the one-component coating such as acrylic acid zinc powder shop primer are had, the most frequently used is two component inorganic primer for zinc silicate shop now, but cut at steel plate, in welding process, the shop primer of free edge and weld seam can be destroyed, the position destroyed adopts the mode of roller coat to carry out coating with original shop primer usually, in actual applications, it is easy to use not as good as simple fraction shop primer that bi-component shop primer is used for coating, and bi-component shop primer has certain lifetime limit, the coating failing to be finished easily causes waste, in addition, it is filling that bi-component shop primer can not carry out aerosol, and existing simple fraction shop primer carries out, and inhalator jar is filling can not meet canned spraying coating process, for the inhalator jar dress shop primer with rustless property, domesticly at present have no report, the filling coating of inhalator jar is mainly used in, with ornamental and that weather resisting property is strong finish paint, being widely used in the industry-by-industries such as automobile, mould, toy, workmanship, publicity industry, mark and scribble.
China Patent Publication No. CN101580667A, publication date on November 18th, 2009, denomination of invention is: a kind of anti-corrosion spray painting on metal surface and preparation method thereof, this project discloses a kind of anti-corrosion spray painting on metal surface, but its acrylic resin used, equal existing defects in water-fast, shock-resistant, and have no it and can be used as shop primer, also have similar product abroad, but its price is extremely expensive simultaneously.
The present invention is Chinese patent application: the preparation method of denomination of invention, a kind of simple fraction shop primer and filling process; Application publication number, CN103627295A; The applying date: on 09 30th, 2013; Application number: the divisional application of 201310457806.9.
[summary of the invention]
In order to overcome the deficiency of above-mentioned technology, the invention provides a kind of filling process of simple fraction shop primer, the present invention is carrying out adding propellant when inhalator jar is filling, propellant is equivalent to diluent and is diluted by coating, for making coating storage-stable in tank, there is not serious sedimentation and cause spraying, the features such as it is low that the present invention has productive costs, easy to use.
For realizing goal of the invention as above, the present invention adopts technical scheme as described below:
A filling process for simple fraction shop primer, described technique comprises:
The first, first inhalator jar is got out;
The second, in inhalator jar, put into beaded glass, then adopt bottle placer to be poured in inhalator jar by the simple fraction shop primer prepared, pour into propellant in proportion after gland, then load onto nozzle;
Three, jar is shaken 1 ~ 5 minute up and down, fully mix to simple fraction shop primer with propellant, apart from being sprayed body surface about 15 ~ 30 centimeters, pressure nozzle at the uniform velocity sprays back and forth, as once do not sprayed, is inverted by paint can, pressure nozzle 1 ~ 5 minute, the remaining paint of jetting nozzle, in case gag somebody, in order to reusing.
The filling process of described simple fraction shop primer, the ratio of described simple fraction shop primer and propellant is 100: " 40 ~ 60 ", and described propellant is dimethyl ether.
Adopt technical scheme as above, the present invention has preceence as described below:
The filling process of a kind of simple fraction shop primer of the present invention, the present invention is carrying out adding propellant when inhalator jar is filling, propellant is equivalent to diluent and is diluted by coating, for making coating storage-stable in tank, there is not serious sedimentation and cause spraying, the features such as it is low that the present invention has productive costs, easy to use, are particularly suitable for large-scale promotion and application.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples;
The filling process of a kind of simple fraction shop primer of the present invention, described technique comprises:
The first, first inhalator jar is got out;
The second, in inhalator jar, beaded glass is put into, then bottle placer is adopted to be poured in inhalator jar by the simple fraction shop primer prepared, propellant is poured in proportion after gland, the ratio of described simple fraction shop primer and propellant is 100:(40 ~ 60), spray smoothly to realize simple fraction shop primer, reach >=the emission rate of 96%, described propellant is dimethyl ether, then loads onto nozzle;
Three, jar is shaken 1 ~ 5 minute up and down, fully mix to simple fraction shop primer with propellant, apart from being sprayed body surface about 15 ~ 30 centimeters, pressure nozzle at the uniform velocity sprays back and forth, as once do not sprayed, is inverted by paint can, pressure nozzle 1 ~ 5 minute, the remaining paint of jetting nozzle, in case gag somebody, in order to reusing.
The present invention is in implementation process, and relate to a kind of preparation method of simple fraction shop primer, described preparation method comprises the steps:
The first step, first material cylinder in add appropriate solvent, described solvent is dimethylbenzene or 2-butyl acetate, the high speed dispersor that model is JSF-450 is used to carry out stirring at low speed to solvent, then amargosite is added, re-use high speed dispersor and carry out high speed dispersion to clear homogeneous shape, and become the bentonite slurry of 10%;
Second step, on the basis of the first step, another feeding cylinder, the bentonite slurry adding resin and obtained by the first step in material cylinder, wherein said resin is self-drying type resin, and described self-drying type resin is epoxy ester resin or silester prepolymer, be uniformly dispersed, add wax assistant, wherein said wax assistant is amide waxe or ethylene waxes, uses high speed dispersor high speed dispersion 10 ~ 30min, drop into zinc powder and filler, wherein said filler is ferrophosphorus powder; Or mica powder; Or french talc; Or the combination of any two kinds of ferrophosphorus powder, mica powder and french talc; Or the combination of ferrophosphorus powder, mica powder and french talc three kinds, high speed dispersion 20 ~ 40min again, add auxiliary agent and remaining solvent, that is solvent adds at twice, wherein said auxiliary agent is composite calcium naphthenate salt siccative, then stir and namely complete the preparation of simple fraction shop primer, the component of described simple fraction shop primer is respectively by weight:
Resin 8 ~ 25;
Solvent 20 ~ 25.3;
Amargosite 1.5 ~ 2;
Wax assistant 1 ~ 2;
Zinc powder 30 ~ 42;
Filler 15 ~ 28;
Auxiliary agent 0 ~ 0.2.
The present invention adopts self-drying type resin to make low viscosity (LV), one-component quick drying paint as base-material, improves the fastness to water of coating simultaneously, and low being easy to of viscosity adopts inhalator jar spraying, and quick-drying meets construction needs, and water-tolerant can ensure rustless property.
Simultaneously the present invention is carrying out adding propellant when inhalator jar is filling, propellant is equivalent to diluent and is diluted by coating, for making coating storage-stable in tank, there is not serious sedimentation and cause spraying, adopt amargosite and wax analog assistant composite as thixotroping system, what make color stuffing Absorbable organic halogens is dispersed in coating system, and the storage stability of coating is greatly improved.
Further, the present invention forms cooperative effect by composite the making of antirust filler between filler, and electrochemistry is antirust arrives rust-proof effect with antirust synergy of physical shielding.
Specific embodiments of the invention see the following form:
Specific embodiment
| Raw MAT'L title | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Epoxy ester resin | 20 | 25 | |
| Silester prepolymer | 8 | ||
| Dimethylbenzene | 18 | 15.3 | 13.5 |
| 2-butyl acetate | 12.9 | 6.8 | 15.7 |
| Amargosite | 2 | 1.7 | 1.5 |
| Wax assistant | 2 | 1 | 1 |
| Zinc powder | 30 | 40 | 50 |
| Color stuffing | 15 | 10 | 10.3 |
| Auxiliary agent | 0.1 | 0.2 | 0 |
| Propellant | 60 | 50 | 40 |
Preparation method of the present invention:
For above-described embodiment 1 and embodiment 2: add dimethylbenzene in material cylinder, add amargosite under stirring condition, high speed dispersion, to clear homogeneous shape, becomes the bentonite slurry of 10%.Another feeding cylinder, add epoxy ester resin and above-mentioned bentonite slurry, be uniformly dispersed, add wax assistant, high speed dispersion 20min, drop into zinc powder and color stuffing, then high speed dispersion 30min, add siccative and 2-butyl acetate, stir, adopt bottle placer perfusion coating, pour into dimethyl ether in proportion after gland, load onto nozzle.
For above-described embodiment 3: add dimethylbenzene in material cylinder, add amargosite under stirring condition, high speed dispersion, to clear homogeneous shape, becomes the bentonite slurry of 10%.Another feeding cylinder, add silester prepolymer and above-mentioned bentonite slurry, be uniformly dispersed, add wax assistant, high speed dispersion 20min, drop into zinc powder and color stuffing, then high speed dispersion 30min, add 2-butyl acetate, stir, adopt bottle placer perfusion coating, pour into dimethyl ether in proportion after gland, load onto nozzle.Embodiment performance is as following table:
Embodiment performance test results
The present invention has can be filling in the performance of inhalator jar, can adopt and carry out application from spraying coating process, the filling simple fraction shop primer of inhalator jar is convenient to operation, do not limit by Components Shape, do not need the application facilities such as flush coater, canister is packed, and applying flexible, is suitable for the small space that manual application cannot arrive.Its coating efficiency and effect not as good as aerial spraying and airless spraying, but are better than brushing and roller coat, are applicable to the coating of free edge and weld seam.
The present invention is mainly used in the repairing of shipyard sectional construction process weld seam and free edge, and on ship, little Steel section member and parts is antirust.
Part not in the detailed description of the invention is prior art.
The embodiment selected in this article in order to open object of the present invention, currently thinks to be suitable for, but it is to be understood that the present invention is intended to comprise all changes belonging to the embodiment in this design and invention scope and improvement.
Claims (2)
1. a filling process for simple fraction shop primer, is characterized in that: described technique comprises:
The first, first inhalator jar is got out;
The second, in inhalator jar, put into beaded glass, then adopt bottle placer to be poured in inhalator jar by the simple fraction shop primer prepared, pour into propellant in proportion after gland, then load onto nozzle;
Three, jar is shaken 1 ~ 5 minute up and down, fully mix to simple fraction shop primer with propellant, apart from being sprayed body surface about 15 ~ 30 centimeters, pressure nozzle at the uniform velocity sprays back and forth, as once do not sprayed, is inverted by paint can, pressure nozzle 1 ~ 5 minute, the remaining paint of jetting nozzle, in case gag somebody, in order to reusing.
2. require the filling process of described simple fraction shop primer according to right 1, it is characterized in that: the blending ratio of described simple fraction shop primer and propellant is 100: " 40 ~ 60 ", and described propellant is dimethyl ether.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457806.9A CN103627295B (en) | 2013-09-30 | 2013-09-30 | The preparation method of a kind of one pack system shop primer and filling process |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457806.9A Division CN103627295B (en) | 2013-09-30 | 2013-09-30 | The preparation method of a kind of one pack system shop primer and filling process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105109732A true CN105109732A (en) | 2015-12-02 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457806.9A Expired - Fee Related CN103627295B (en) | 2013-09-30 | 2013-09-30 | The preparation method of a kind of one pack system shop primer and filling process |
| CN201510380303.5A Pending CN105109732A (en) | 2013-09-30 | 2013-09-30 | Monocomponent workshop basecoat loading technology |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310457806.9A Expired - Fee Related CN103627295B (en) | 2013-09-30 | 2013-09-30 | The preparation method of a kind of one pack system shop primer and filling process |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103627295B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114921176A (en) * | 2022-05-25 | 2022-08-19 | 广东优贝精细化工有限公司 | High-temperature-resistant self-spraying paint and preparation method thereof |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103980801B (en) * | 2014-06-05 | 2015-12-30 | 河北比尔尼克涂料有限公司 | A kind of zinc rich primer and preparation method thereof |
| CN104785421A (en) * | 2015-04-27 | 2015-07-22 | 上海外高桥造船有限公司 | Method for preventing steel from corroding in hull block construction process |
| KR101817848B1 (en) * | 2016-01-14 | 2018-01-12 | 주식회사 케이씨씨 | Rust resistance paint composition with excellent storage ability |
| CN107619635A (en) * | 2017-10-18 | 2018-01-23 | 江苏建中能源科技有限公司 | A kind of epoxy zinc-enriched paint and its production method |
| CN110041804A (en) * | 2019-04-18 | 2019-07-23 | 常州阿可德新材料科技有限公司 | A kind of ZPF zinc-iron powder and its application in epoxy zinc rich primer |
| CN112452693A (en) * | 2020-12-14 | 2021-03-09 | 国网辽宁省电力有限公司葫芦岛供电公司 | Spraying method of low-surface-energy coating for insulator |
| CN115707745A (en) * | 2021-08-18 | 2023-02-21 | 中山市珉和化工科技有限公司 | Low-odor aerosol paint and preparation method thereof |
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| JPS60152392A (en) * | 1984-01-19 | 1985-08-10 | Hitachi Zosen Corp | Prevention of generating pit in fillet welding |
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| CN101760056A (en) * | 2009-11-10 | 2010-06-30 | 南通飞拓生物科技有限公司 | High-efficiency anticorrosive self-spray silver zinc-rich paint |
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| CN102702916A (en) * | 2012-05-23 | 2012-10-03 | 厦门双瑞船舶涂料有限公司 | Solvent-free tricresyl phosphate modified epoxy heavy anticorrosive coating |
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| GB2243155B (en) * | 1987-02-13 | 1992-01-22 | Labofina Sa | Improved shop primer compositions |
| CN102002318A (en) * | 2010-10-25 | 2011-04-06 | 湖北中科博策新材料研究院 | Scaly zinc-based inorganic zinc silicate heavy anti-corrosion coating and preparation method thereof |
| CN102173647B (en) * | 2010-12-25 | 2012-11-07 | 厦门双瑞船舶涂料有限公司 | Organic-resin-free inorganic zinc silicate workshop primer |
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2013
- 2013-09-30 CN CN201310457806.9A patent/CN103627295B/en not_active Expired - Fee Related
- 2013-09-30 CN CN201510380303.5A patent/CN105109732A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60152392A (en) * | 1984-01-19 | 1985-08-10 | Hitachi Zosen Corp | Prevention of generating pit in fillet welding |
| CN1346856A (en) * | 2001-10-12 | 2002-05-01 | 深圳市清华彩虹纳米材料高科技有限公司 | Luminescent aerosol paint composition |
| CN101760056A (en) * | 2009-11-10 | 2010-06-30 | 南通飞拓生物科技有限公司 | High-efficiency anticorrosive self-spray silver zinc-rich paint |
| CN101775253A (en) * | 2009-12-24 | 2010-07-14 | 珠海市虹彩精细化工有限公司 | Environment-friendly waterborne aerosol paint and preparation method thereof |
| CN102702916A (en) * | 2012-05-23 | 2012-10-03 | 厦门双瑞船舶涂料有限公司 | Solvent-free tricresyl phosphate modified epoxy heavy anticorrosive coating |
| CN102702884A (en) * | 2012-06-29 | 2012-10-03 | 太仓市兰燕甲板敷料涂料有限公司 | Multi-purpose quick-drying type inorganic zinc shop primer and preparation method thereof |
| CN102796220A (en) * | 2012-08-15 | 2012-11-28 | 深圳市彩虹精细化工股份有限公司 | Benzene-free and low-odor acrylic resin, its preparation method and method of preparing benzene-free and low-odor aerosol spray paint from it |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114921176A (en) * | 2022-05-25 | 2022-08-19 | 广东优贝精细化工有限公司 | High-temperature-resistant self-spraying paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103627295B (en) | 2016-06-15 |
| CN103627295A (en) | 2014-03-12 |
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Legal Events
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |