CN103540227A - Alkyd resin finishing coat for instrument cabinet and preparation method thereof - Google Patents
Alkyd resin finishing coat for instrument cabinet and preparation method thereof Download PDFInfo
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- CN103540227A CN103540227A CN201310515132.3A CN201310515132A CN103540227A CN 103540227 A CN103540227 A CN 103540227A CN 201310515132 A CN201310515132 A CN 201310515132A CN 103540227 A CN103540227 A CN 103540227A
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Abstract
The invention relates to an alkyd resin finishing coat for an instrument cabinet. The alkyd resin finishing coat is characterized by being prepared by the following raw materials in parts by weight: 56-59 parts of E-12 epoxy resin, 10-12 parts of alkyd resin, 10-12 parts of butanol, 4-7 parts of maleic anhydride, 2-4 parts of triallyl isocyanurate, 5-6 parts of bentonite, 4-5 parts of polymethacrylate, 3-4 parts of zinc oxide, 1-2 parts of magnesium oxide, 1-2 parts of nano-silica, 2-3 parts of nanometer silicon carbide, 15-17 parts of aluminum nitride, 4-5 parts of epoxidized soybean oil, 7-9 parts of xylene, 10-12 parts of ethyle acetate, and 4-5 parts of addition agent. The addition agent improves the optical property, so that the oil paint is uniform in dispersion and keeps the stability and improves the filming effect; and the alkyd resin finishing coat has less harm to human bodies and environment, can be sprayed with thick film once, has good chemical resistance and anti-corrosion property, has good film-forming property at normal temperate, and has good storage stability.
Description
Technical field
The present invention relates to a kind of paint and preparation method thereof, particularly a kind of instrument cabinet alkyde resin top-coat and preparation method thereof.
Background technology
Electric, switch, instrument cabinet (switch cabinet) are a kind of electric equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each needs to arrange by it along separate routes.As instrument, automatic control, electric motor magnetic switch, various alternating current contactors etc., what have also establishes pressurizing chamber and low-pressure chamber switching cabinet, is provided with high voltage bus, and as power station etc., what have is also provided with as protecting the low-frequency load reduction of major equipment.Switching cabinet Working environment diversity, some environment are severe, need be coated with enamelled coating on cabinet surface, and with high temperature resistant, cold-resistant, UV resistant, corrosion-resistant etc., but that existing paint cannot meet is electric, the different requirements of switch, instrument cabinet.
Summary of the invention
The object of this invention is to provide a kind of instrument cabinet alkyde resin top-coat and preparation method thereof.
In order to realize object of the present invention, the present invention passes through following scheme implementation:
An alkyde resin top-coat, is characterized in that being made by the raw material of following weight part: E-12 epoxy resin 56-59, Synolac 10-12, butanols 10-12, cis-butenedioic anhydride 4-7, iso-cyanuric acid triallyl ester 2-4, wilkinite 5-6, polymethacrylate 4-5, zinc oxide 3-4, magnesium oxide 1-2, nano silicon 1-2, nanometer silicon carbide 2-3, aluminium nitride 15-17, epoxy soybean oil 4-5, dimethylbenzene 7-9, ethyl acetate 10-12, auxiliary agent 4-5; Auxiliary agent is made by the raw material of following weight part: attapulgite 100-110, jade powder 12-13, sepiolite 20-23, manganous sulfate 6-8, zinc oxide 3-4, zinc sulfate 2-3, Zinc Stearate 2-3, xitix 1-2, Radix Angelicae Sinensis oil 0.1-0.2, linking agent TAC1-2; Preparation method is pulverized and mixed attapulgite, jade powder, sepiolite, manganous sulfate, grinds and obtains 200-300 order powder, will in mixed powder, add Zinc Stearate, stir, briquetting material under 30-40Mpa, sends in 950-980 ℃ of calcining furnace, calcining 3-4 hour, after cooling, take out pulverizing and obtain 300-400 order powder, add zinc sulfate, xitix to continue grinding distribution 1-2 hour in the powder of gained, finally add other remaining component, grind 2-3 hour, obtain.
The preparation method of described instrument cabinet alkyde resin top-coat, it is characterized in that: by cis-butenedioic anhydride, iso-cyanuric acid triallyl ester, wilkinite, add in ethyl acetate, be warming up to 70-75 ℃, stir 30-40 minute, be warming up to again 80-88 ℃, within interval 5-10 minute, add successively E-12 epoxy resin, polymethacrylate, aluminum nitride powder 4-5, auxiliary agent, after stirring while feeding in raw material, continue to stir 40-45 minute, add again other remaining component, after 1200-1600 rev/min of high speed dispersion 20-30 minute, proceed to grinding, obtain 20-50 μ m slurry, obtain.
Auxiliary agent of the present invention has improved optical property, and paint is uniformly dispersed, and has maintained stability, the raising film-formation result of paint; Harm to human body and environment is little, can disposable thick film spraying application, there is good chemical-resistant and non-corrosibility, and can there is at normal temperatures good film forming properties, excellent storage stability.
Embodiment
An alkyde resin top-coat, by following weight part (kilogram) raw material make: E-12 epoxy resin 56, Synolac 10, butanols 10, cis-butenedioic anhydride 4, iso-cyanuric acid triallyl ester 4, wilkinite 5, polymethacrylate 4, zinc oxide 3, magnesium oxide 2, nano silicon 2, nanometer silicon carbide 2, aluminium nitride 15, epoxy soybean oil 4, dimethylbenzene 9, ethyl acetate 12, auxiliary agent 4;
Described auxiliary agent by following weight part (kilogram) raw material make: attapulgite 100, jade powder 12, sepiolite 20, manganous sulfate 6, zinc oxide 3, zinc sulfate 2, Zinc Stearate 3, xitix 1, Radix Angelicae Sinensis oil 0.1, linking agent TAC1; Preparation method is pulverized and mixed attapulgite, jade powder, sepiolite, manganous sulfate, grinds and obtains 200-300 order powder, will in mixed powder, add Zinc Stearate, stir, briquetting material under 30-40Mpa, sends in 950-980 ℃ of calcining furnace, calcining 3-4 hour, after cooling, take out pulverizing and obtain 300-400 order powder, add zinc sulfate, xitix to continue grinding distribution 1-2 hour in the powder of gained, finally add other remaining component, grind 2-3 hour, obtain.
The preparation method of described instrument cabinet alkyde resin top-coat, it is characterized in that: by cis-butenedioic anhydride, iso-cyanuric acid triallyl ester, wilkinite, add in ethyl acetate, be warming up to 70-75 ℃, stir 30-40 minute, be warming up to again 80-88 ℃, within interval 5-10 minute, add successively E-12 epoxy resin, polymethacrylate, aluminum nitride powder 4-5, auxiliary agent, after stirring while feeding in raw material, continue to stir 40-45 minute, add again other remaining component, after 1200-1600 rev/min of high speed dispersion 20-30 minute, proceed to grinding, obtain 20-50 μ m slurry, obtain.
When the present invention sprays object plane, the air pressure Etech of spray gun is at 0.25-0.35Mpa, and spray gun is apart from the about 20-30cm of object plane distance, and after spraying, room temperature is standing, seasoning.
Performance index of the present invention:
1, snappiness mm≤2
2, hardness >=3H
3, high temperature resistant (130 ℃) >=480h
4, shock-resistance 65
5, salt spray resistance (120h level) >=3
6, water tolerance (29 ± 1 ℃ of 240h): non-foaming, do not come off
7, oil resistant (90# gasoline, 56h): non-foaming, do not come off
8, alkali resistance (GB/T9755-2001): by 48 hours
9, artificial weathering ageing resistance (GB/T9755-2001): by 1300 hours.
Claims (2)
1. an instrument cabinet alkyde resin top-coat, is characterized in that being made by the raw material of following weight part: E-12 epoxy resin 56-59, Synolac 10-12, butanols 10-12, cis-butenedioic anhydride 4-7, iso-cyanuric acid triallyl ester 2-4, wilkinite 5-6, polymethacrylate 4-5, zinc oxide 3-4, magnesium oxide 1-2, nano silicon 1-2, nanometer silicon carbide 2-3, aluminium nitride 15-17, epoxy soybean oil 4-5, dimethylbenzene 7-9, ethyl acetate 10-12, auxiliary agent 4-5; Auxiliary agent is made by the raw material of following weight part: attapulgite 100-110, jade powder 12-13, sepiolite 20-23, manganous sulfate 6-8, zinc oxide 3-4, zinc sulfate 2-3, Zinc Stearate 2-3, xitix 1-2, Radix Angelicae Sinensis oil 0.1-0.2, linking agent TAC1-2; Preparation method is pulverized and mixed attapulgite, jade powder, sepiolite, manganous sulfate, grinds and obtains 200-300 order powder, will in mixed powder, add Zinc Stearate, stir, briquetting material under 30-40Mpa, sends in 950-980 ℃ of calcining furnace, calcining 3-4 hour, after cooling, take out pulverizing and obtain 300-400 order powder, add zinc sulfate, xitix to continue grinding distribution 1-2 hour in the powder of gained, finally add other remaining component, grind 2-3 hour, obtain.
2. the preparation method of instrument cabinet alkyde resin top-coat according to claim 1, it is characterized in that: by cis-butenedioic anhydride, iso-cyanuric acid triallyl ester, wilkinite, add in ethyl acetate, be warming up to 70-75 ℃, stir 30-40 minute, be warming up to again 80-88 ℃, within interval 5-10 minute, add successively E-12 epoxy resin, polymethacrylate, aluminum nitride powder 4-5, auxiliary agent, after stirring while feeding in raw material, continue to stir 40-45 minute, add again other remaining component, after 1200-1600 rev/min of high speed dispersion 20-30 minute, proceed to grinding, obtain 20-50 μ m slurry, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515132.3A CN103540227A (en) | 2013-10-28 | 2013-10-28 | Alkyd resin finishing coat for instrument cabinet and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515132.3A CN103540227A (en) | 2013-10-28 | 2013-10-28 | Alkyd resin finishing coat for instrument cabinet and preparation method thereof |
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| CN103540227A true CN103540227A (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310515132.3A Pending CN103540227A (en) | 2013-10-28 | 2013-10-28 | Alkyd resin finishing coat for instrument cabinet and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104004445A (en) * | 2014-04-25 | 2014-08-27 | 安徽祈艾特电子科技有限公司 | Switch cabinet finish and preparation method thereof |
| CN104212305A (en) * | 2014-09-16 | 2014-12-17 | 安徽明都电气有限公司 | Oxidation-resisting hydrolysis-resistant epoxy resin paint and preparation method thereof |
| CN104231869A (en) * | 2014-09-16 | 2014-12-24 | 安徽明都电气有限公司 | Natural corrosion-resistant oxidization-resistant epoxy insulating paint and preparation method thereof |
| CN104327661A (en) * | 2014-10-16 | 2015-02-04 | 宜兴市巨人涂料有限公司 | Oil tank inner wall oil-resistant epoxy paint and preparation method thereof |
| CN104403273A (en) * | 2014-11-21 | 2015-03-11 | 芜湖市宝艺游乐科技设备有限公司 | Non-pollution and clean epoxy resin composite and preparation method thereof |
| CN106867365A (en) * | 2017-03-13 | 2017-06-20 | 廖强 | A kind of ultracapacitor shell high radiating insulating composite coating |
Citations (4)
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| CN102220076A (en) * | 2011-05-09 | 2011-10-19 | 江苏华夏制漆科技有限公司 | Two-in-one quick-drying metalware baking varnish and preparation method thereof |
| CN102367356A (en) * | 2011-09-21 | 2012-03-07 | 谢利荣 | Amino alkyd automobile finish |
| CN102492356A (en) * | 2011-12-05 | 2012-06-13 | 江苏柏鹤涂料有限公司 | Mirror back protective coating for colored coated mirror |
| CN103289546A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Nano composite automotive topcoat |
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2013
- 2013-10-28 CN CN201310515132.3A patent/CN103540227A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220076A (en) * | 2011-05-09 | 2011-10-19 | 江苏华夏制漆科技有限公司 | Two-in-one quick-drying metalware baking varnish and preparation method thereof |
| CN102367356A (en) * | 2011-09-21 | 2012-03-07 | 谢利荣 | Amino alkyd automobile finish |
| CN102492356A (en) * | 2011-12-05 | 2012-06-13 | 江苏柏鹤涂料有限公司 | Mirror back protective coating for colored coated mirror |
| CN103289546A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Nano composite automotive topcoat |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104004445A (en) * | 2014-04-25 | 2014-08-27 | 安徽祈艾特电子科技有限公司 | Switch cabinet finish and preparation method thereof |
| CN104212305A (en) * | 2014-09-16 | 2014-12-17 | 安徽明都电气有限公司 | Oxidation-resisting hydrolysis-resistant epoxy resin paint and preparation method thereof |
| CN104231869A (en) * | 2014-09-16 | 2014-12-24 | 安徽明都电气有限公司 | Natural corrosion-resistant oxidization-resistant epoxy insulating paint and preparation method thereof |
| CN104327661A (en) * | 2014-10-16 | 2015-02-04 | 宜兴市巨人涂料有限公司 | Oil tank inner wall oil-resistant epoxy paint and preparation method thereof |
| CN104403273A (en) * | 2014-11-21 | 2015-03-11 | 芜湖市宝艺游乐科技设备有限公司 | Non-pollution and clean epoxy resin composite and preparation method thereof |
| CN106867365A (en) * | 2017-03-13 | 2017-06-20 | 廖强 | A kind of ultracapacitor shell high radiating insulating composite coating |
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Application publication date: 20140129 |