CN1218002C - Heat-insulating anticorrosive paint and preparing method thereof - Google Patents
Heat-insulating anticorrosive paint and preparing method thereof Download PDFInfo
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- CN1218002C CN1218002C CN 200310111798 CN200310111798A CN1218002C CN 1218002 C CN1218002 C CN 1218002C CN 200310111798 CN200310111798 CN 200310111798 CN 200310111798 A CN200310111798 A CN 200310111798A CN 1218002 C CN1218002 C CN 1218002C
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Abstract
The present invention discloses a heat-insulating anticorrosive paint and a preparing method thereof. The paint is mainly prepared in a mode that thermoplastic acrylic acid macromolecular resin, epoxy resin, pigments, filling materials, heat-insulating functional materials, a P104S dispersing agent, an organic bentonite anti-settling agent, a BYK141 defoaming agent and a solvent are mixed, stirred and ground in proportion. The heat-insulating anticorrosive paint has anticorrosive performance, and good sun-proof and heat-insulating performance, and is suitable for heat insulation and corrosion prevention of the surfaces of vehicles, zinc tiles, factory buildings with steel structures, tops of storied buildings, storage tanks of chemical devices, etc.
Description
Technical field
The present invention relates to a kind of heat-insulating anti-corrosive coating and compound method thereof, relate in particular to a kind of heat insulating and corrosion lacquer and compound method thereof that is mainly used in vehicle, paint vehicle of the present invention also can be used for table heat insulating and corrosions such as zinc watt, steel-structure factory building, building roof, chemical industry equipment storage tank.
Background technology
The existing paint vehicle that is sprayed at surface of vehicle, generally do not have heat insulation function, in the summer of sweltering heat, vehicle car is after the acute irradiation of the sun, temperature in the car can raise very soon, makes us extremely hot unbearable, if the goods of delivery is the material of hazardous substance or non-refractory in the car, as fuel oil etc., then also has very big danger.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of heat insulating and corrosion lacquer and compound method thereof with heat insulating function.
To achieve the above object of the invention, the main ingredient and the weight proportion (‰) thereof of heat insulating and corrosion lacquer of the present invention employing are as follows:
Thermoplastic acrylic macromolecule resin 150-250, Resins, epoxy 40-80, pigment 40-80, filler 135-225, the fine powder 50-80 of hollow glass, swelling perlite powder 80-100, sepiolite powder 50-70, solvent 210-330, P104S dispersion agent 2-5, organobentonite anti-settling agent 1-3, BYK141 defoamer 1-2.Wherein:
Described pigment can adopt the rutile titanium white powder.
Described filler is made up of the mica powder of 20-40 ‰, the wollastonite powder of 40-60 ‰ and the calcium oxide of 75-125 ‰.Described calcium oxide can adopt grey calcium powder or OK powder.
Described solvent is formulated by the ethylene glycol ether acetate of the N-BUTYL ACETATE of the dimethylbenzene of 100-150 ‰, 50-80 ‰ and 60-100 ‰.
For reaching best heat insulating and corrosion effect, heat insulating and corrosion of the present invention coats with lacquer according to the thermoplastic acrylic macromolecule resin: Resins, epoxy: pigment: mica powder: wollastonite powder: grey calcium powder: the fine powder of hollow glass: swelling perlite powder: sepiolite powder: P104S dispersion agent: organobentonite anti-settling agent: BYK141 defoamer: dimethylbenzene: N-BUTYL ACETATE: ethylene glycol ether acetate=230: 50: 50: 25: 50: 100: 60: 90: 60: 3: 2: 1.5: 140: 60: 78.5 weight proportion (‰) prepare.
The compound method of above-mentioned heat insulating and corrosion lacquer is as follows:
A. with the solvent of the thermoplastic acrylic macromolecule resin and 25% formula ratio of 75% formula ratio, drop into P104S dispersion agent, organobentonite anti-settling agent while stirring, middling speed stirred 10 minutes;
B. under high-speed stirring, the filler that drops into pigment successively, forms by wollastonite powder, mica powder and grey calcium powder, by the thermal insulation functional materials that the fine powder of swelling perlite powder, sepiolite powder and hollow glass is formed, high-speed stirring 15 minutes makes slurry;
C. above-mentioned slurry is ground to till fineness≤20 micron;
D. drop into the thermoplastic acrylic macromolecule resin and the BYK141 defoamer of Resins, epoxy, remaining 25% formula ratio, middling speed stirred 15 minutes;
E. the solvent that drops into remainder 75% is coagulated the soup, and stirs and promptly obtains the heat insulating and corrosion lacquer.
Above-mentioned preparing solvent method is: quantitative dimethylbenzene, N-BUTYL ACETATE and ethylene glycol ether acetate are mixed stir 15 minutes to even.
Heat insulating and corrosion of the present invention lacquer the solar radiation heat more than 95% can be refused outside coating, under the scorching temperature situation, the vehicle that uses this paint vehicle reduces by 15 ℃ than the surface temperature of general vehicle, and temperature reduces 7-8 ℃ in the vehicle, and the coating bottom surface has refrigerant sensation, while is at the cold day of cold, its coating has heat insulation function again, and this heat insulating and corrosion lacquer also has excellent antiseptic power in addition, and safe, nontoxic, strong adhesion, cost is low.
Embodiment
The present invention is further illustrated below in conjunction with embodiment:
Heat insulating and corrosion lacquer of the present invention is mainly used in the heat insulating and corrosion of surface of vehicle, and component that it adopts and weight proportion thereof (‰) are: thermoplastic acrylic macromolecule resin 230, Resins, epoxy 50, rutile titanium white powder 50, mica powder 25, wollastonite powder 50, grey calcium powder 100, the fine powder 60 of hollow glass, swelling perlite powder 90, sepiolite powder 60, P104S dispersion agent 3, organobentonite anti-settling agent 2, BYK141 defoamer 1.5, dimethylbenzene 130, N-BUTYL ACETATE 60, ethylene glycol ether acetate 78.5.Wherein, the specification of ash calcium powder is 1250 orders, the specification of the fine powder of hollow glass is 50 microns, the specification of swelling perlite powder and sepiolite powder is 800 orders, and the P104S dispersion agent that the present invention selects for use adopts the former liquid product of the modest company of moral, and content is 99.5%, the BYK141 defoamer adopts the former liquid product of German BYK company, content is 99.5%, and the organobentonite anti-settling agent adopts auxiliary reagent factory, Linan, Zhejiang Province product, and content is 90%.
In the component of above-mentioned heat insulating and corrosion lacquer, described thermoplastic acrylic macromolecule resin can replace with Synolac nitro-cotton mixed resin and dual-component polyurethane, described rutile titanium white powder useful ceramics titanium dioxide replaces, described grey calcium powder can replace with the OK powder, mica powder can replace with silicon-dioxide, and wollastonite powder can replace with fillers such as water-ground limestone or talcum powder; Swelling perlite powder can replace with vermiculite power or silicon cotton in the thermal insulation functional materials, and sepiolite powder can replace with diatomite, and the fine powder of hollow glass can replace with the fine powder of hollow ceramic; Dimethylbenzene can replace with other benzene kind solvent, gasoline kind solvent in the solvent, N-BUTYL ACETATE can replace with other ester class, ketones solvent or butanols kind solvent, ethylene glycol ether acetate can replace with ethylene glycol monobutyl ether or propylene-glycol ethyl ether acetates solvent, above-mentioned solvent can use or mix use separately, as long as materials such as thermoplastic acrylic macromolecule resin fully can be dissolved.
The manufacture craft process of described heat insulating and corrosion lacquer is as follows:
A. quantitative dimethylbenzene, N-BUTYL ACETATE and ethylene glycol ether acetate are dropped into a mixing bowl, stir 15 minutes, make standby mixed solvent to evenly;
B. thermoplastic acrylic macromolecule resin and the 25% standby mixed solvent with 75% formula ratio mixes, and drops into P104S dispersion agent, organobentonite anti-settling agent while stirring, and middling speed stirred 10 minutes;
C. under high-speed stirring, drop into rutile titanium white powder, wollastonite powder, mica powder, grey calcium powder, swelling perlite powder, sepiolite powder, the fine powder of hollow glass successively, high-speed stirring 15 minutes makes slurry;
D. with above-mentioned slurry till sand mill is ground to fineness≤20 micron;
E. drop into the thermoplastic acrylic macromolecule resin and the BYK141 defoamer of Resins, epoxy, remaining 25% formula ratio, middling speed stirred 15 minutes;
F. the mixed solvent that drops into remainder 75% is coagulated the soup, and stirs and promptly obtains the heat insulating and corrosion lacquer.
The above-mentioned heat insulating and corrosion lacquer that makes is through being up to the standards, filter and package finished product, during use spraying or cover with paint or varnish all can, when concentration is feeding-up, also can dilute with Tianna solution.
Heat insulating and corrosion of the present invention lacquer also can be used for the heat insulating and corrosion on surfaces such as zinc watt, steel-structure factory building, building roof, chemical industry equipment storage tank except that the heat insulating and corrosion that can be used for surface of vehicle.
Claims (8)
1, a kind of heat insulating and corrosion lacquer, it is characterized in that: the main ingredient of this lacquer and weight proportion thereof (‰) are: thermoplastic acrylic macromolecule resin 150-250, Resins, epoxy 40-80, pigment 40-80, filler 135-225, the fine powder 50-80 of hollow glass, swelling perlite powder 80-100, sepiolite powder 50-70, solvent 210-330, P104S dispersion agent 2-5, organobentonite anti-settling agent 1-3, BYK141 defoamer 1-2.
2, heat insulating and corrosion lacquer according to claim 1, it is characterized in that: described pigment is the rutile titanium white powder.
3, heat insulating and corrosion lacquer according to claim 1 and 2, it is characterized in that: described filler is made up of the mica powder of 20-40 ‰, the wollastonite powder of 40-60 ‰ and the calcium oxide of 75-125 ‰.
4, heat insulating and corrosion lacquer according to claim 3, it is characterized in that: described calcium oxide adopts grey calcium powder or OK powder.
5, heat insulating and corrosion according to claim 1 and 2 lacquer is characterized in that: described solvent is formulated by the ethylene glycol ether acetate of the N-BUTYL ACETATE of the dimethylbenzene of 100-150 ‰, 50-80 ‰ and 60-100 ‰.
6, heat insulating and corrosion lacquer according to claim 1, it is characterized in that: this coats with lacquer each component and weight proportion (‰) is: thermoplastic acrylic macromolecule resin 230, Resins, epoxy 50, pigment 50, mica powder 25, wollastonite powder 50, grey calcium powder 100, the fine powder 60 of hollow glass, swelling perlite powder 90, sepiolite powder 60, P104S dispersion agent 3, organobentonite anti-settling agent 2, BYK141 defoamer 1.5, dimethylbenzene 140, N-BUTYL ACETATE 60, ethylene glycol ether acetate 78.5.
7, the compound method of the described heat insulating and corrosion lacquer of a kind of claim 1, it is characterized in that: this method comprises the steps:
A. with the solvent of the thermoplastic acrylic macromolecule resin and 25% formula ratio of 75% formula ratio, drop into P104S dispersion agent, organobentonite anti-settling agent while stirring, middling speed stirred 10 minutes;
B. under high-speed stirring, drop into pigment, filler, the fine powder of hollow glass, swelling perlite powder and sepiolite powder successively, high-speed stirring 15 minutes makes slurry;
C. above-mentioned slurry is ground to till fineness≤20 micron;
D. drop into the thermoplastic acrylic macromolecule resin and the BYK141 defoamer of Resins, epoxy, remaining 25% formula ratio, middling speed stirred 15 minutes;
E. the solvent that drops into remainder 75% is coagulated the soup, and stirs and promptly obtains the heat insulating and corrosion lacquer.
8, the compound method of heat insulating and corrosion lacquer according to claim 8, it is characterized in that: described preparing solvent method is: quantitative dimethylbenzene, N-BUTYL ACETATE and ethylene glycol ether acetate are mixed stir 15 minutes to even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111798 CN1218002C (en) | 2003-10-13 | 2003-10-13 | Heat-insulating anticorrosive paint and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310111798 CN1218002C (en) | 2003-10-13 | 2003-10-13 | Heat-insulating anticorrosive paint and preparing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN1528843A CN1528843A (en) | 2004-09-15 |
| CN1218002C true CN1218002C (en) | 2005-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200310111798 Expired - Fee Related CN1218002C (en) | 2003-10-13 | 2003-10-13 | Heat-insulating anticorrosive paint and preparing method thereof |
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Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100535069C (en) * | 2007-06-04 | 2009-09-02 | 江阴市大阪涂料有限公司 | Heat resistant paint for iron and steel |
| CN101892001B (en) * | 2010-07-15 | 2013-04-24 | 江苏科技大学 | Anticorrosive paint based on modified acrylic resin and preparation method thereof |
| CN102140298B (en) * | 2011-03-25 | 2013-03-27 | 宁波喜尔康保健科技有限公司 | New paint |
| CN102367353B (en) * | 2011-10-12 | 2014-01-08 | 上海海隆赛能新材料有限公司 | Low thermal conductivity composite thermal insulation paint and preparation method thereof |
| CN103450773A (en) * | 2012-05-30 | 2013-12-18 | 湖南博弈飞装备新材料研究所 | Epoxy acrylate modified high anticorrosion heat insulation paint containing porous ceramic addictive and production method thereof |
| CN103483972A (en) * | 2013-09-23 | 2014-01-01 | 句容市睿远科技有限公司 | Epoxide resin paint used in carriage of high-speed train |
| CN104845531A (en) * | 2015-06-02 | 2015-08-19 | 中科华星新材料有限公司 | Waterproof crack-resistant external wall thermal insulation coating and preparation method thereof |
| CN106352199B (en) * | 2016-08-30 | 2019-06-11 | 开平市日固力涂料有限公司 | A kind of enamelling process of heat distribution pipeline |
| CN106750496A (en) * | 2016-12-22 | 2017-05-31 | 常州市泛亚汽车饰件有限公司 | The sheet material and its preparation technology of expanded perlite micro mist high temperature resistant heat insulation paint coating EPDM rubber |
| CN106838317B (en) * | 2016-12-22 | 2018-05-18 | 江苏泛亚微透科技股份有限公司 | The vibration damping sealing element and its preparation process of the heat-insulated heat resistant of automobile lamp |
| CN107035863B (en) * | 2016-12-22 | 2018-07-17 | 常州市泛亚汽车饰件有限公司 | A kind of seal washer of heatproof vibration damping and the air conditioning for automobiles with the seal washer |
| CN112375483A (en) * | 2020-12-10 | 2021-02-19 | 无锡市太湖防腐材料有限公司 | Long-acting heavy-duty reflective heat-insulating coating and preparation method thereof |
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2003
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| CN1528843A (en) | 2004-09-15 |
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