CN103555142A - Anti-corrosive powder coating for household appliances - Google Patents
Anti-corrosive powder coating for household appliances Download PDFInfo
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- CN103555142A CN103555142A CN201310517171.7A CN201310517171A CN103555142A CN 103555142 A CN103555142 A CN 103555142A CN 201310517171 A CN201310517171 A CN 201310517171A CN 103555142 A CN103555142 A CN 103555142A
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Abstract
The invention discloses anti-corrosive powder coating for household appliances. The anti-corrosive powder coating consists of the following materials in parts by weight: 46-55 parts of E-51 epoxy resin, 5-10 parts of triethylene tetramine, 0.8-1 part of tetramethyl thiourea, 10-16 parts of talcum powder, 2-4 parts of polyethylene wax, 1-2 parts of brominated polystyrene, 2-4 parts of glycerol, 1-2 parts of sodium perborate, 0.6-1 part of 1-hydroxyl cyclohexyl phenyl ketone, 1-2 parts of eucalyptus oil and 5-10 parts of compound filler. The powder coating disclosed by the invention has good pollution resistance, wearing resistance, corrosion resistance, good high and low temperature resistance, high coating surface hardness and good peel strength.
Description
Technical field
The present invention relates generally to a kind of coating, relates in particular to a kind of household electrical appliances anti-corrosive powder paint.
Background technology
China has determined the status of manufacturing conventional household electrical appliance center in the whole world.And approaching along with external product, along with domestic consumer's consumers demand constantly promotes, market is to the requirement to exterior quality from single emphasis functional type Synchronous lifting of the demand of household appliances, and the traditional processing technology of existing appliance shell (spraying) is difficult to meet this demand.
Summary of the invention
The object of the invention is exactly for a kind of household electrical appliances anti-corrosive powder paint is provided.
The present invention is achieved by the following technical solutions:
An anti-corrosive powder paint, it is comprised of the raw material of following weight parts:
E-51 epoxy resin 46-55, triethylene tetramine 5-10, tetramethyl thiourea 0.8-1, talcum powder 10-16, polyethylene wax 2-4, brominated Polystyrene 1-2, glycerol 2-4, Sodium peroxoborate 1-2,1-hydroxy-cyclohexyl phenyl ketone 0.6-1, Oil of Eucalyptus 1-2, compounded mix 5-10;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 40-45, tetrafluoroethylene 6-8, aluminium acetylacetonate 2-3, vanadium diboride 1-2, N,N methylene bis acrylamide 0.6-1, TriMethylolPropane(TMP) 1-2;
Above-mentioned laterite is calcined to 3-5 hour at 600-800 ℃, add tetrafluoroethylene, ball milling mixing 1-2 hour, after TriMethylolPropane(TMP) is heated to 55-60 ℃, add, mix, add each raw material of residue, 400-600 rev/min of dispersed with stirring 20-25 minute, dry, fully ball milling, obtains described compounded mix.
A preparation method for household electrical appliances anti-corrosive powder paint, comprises the following steps:
Above-mentioned each raw material is mixed, by melt extruding in forcing machine, compressing tablet, air-cooled, abrasive dust, crosses 100-120 mesh sieve, obtains described household electrical appliances anti-corrosive powder paint.
Advantage of the present invention is:
Powder coating of the present invention has good anti-pollution, wear resistance, anticorrosion, resistant of high or low temperature good, and coatingsurface hardness is high, and peel strength is good.
Embodiment
Embodiment 1,
An anti-corrosive powder paint, it by following weight parts (kilogram) raw material form:
E-51 epoxy resin 55, triethylene tetramine 10, tetramethyl thiourea 0.8, talcum powder 16, polyethylene wax 4, brominated Polystyrene 1, glycerol 4, Sodium peroxoborate 2,1-hydroxy-cyclohexyl phenyl ketone 0.6, Oil of Eucalyptus 1, compounded mix 10;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 45, tetrafluoroethylene 8, aluminium acetylacetonate 2, vanadium diboride 2, N,N methylene bis acrylamide 0.6, TriMethylolPropane(TMP) 2;
Above-mentioned laterite is calcined 3 hours at 800 ℃, added tetrafluoroethylene, ball milling mixes 2 hours, adds after TriMethylolPropane(TMP) is heated to 60 ℃, mix, add each raw material of residue, 600 revs/min of dispersed with stirring 25 minutes, dry, fully ball milling, obtains described compounded mix.
A preparation method for household electrical appliances anti-corrosive powder paint, comprises the following steps:
Above-mentioned each raw material is mixed, by melt extruding in forcing machine, compressing tablet, air-cooled, abrasive dust, crosses 120 mesh sieves, obtains described household electrical appliances anti-corrosive powder paint.
Performance test:
24H cathodic disbonding 2.9mm;
Hardness >=2H.
Claims (2)
1. a household electrical appliances anti-corrosive powder paint, is characterized in that what it was comprised of the raw material of following weight parts:
E-51 epoxy resin 46-55, triethylene tetramine 5-10, tetramethyl thiourea 0.8-1, talcum powder 10-16, polyethylene wax 2-4, brominated Polystyrene 1-2, glycerol 2-4, Sodium peroxoborate 1-2,1-hydroxy-cyclohexyl phenyl ketone 0.6-1, Oil of Eucalyptus 1-2, compounded mix 5-10;
Described compounded mix is comprised of the raw material of following weight parts:
Laterite 40-45, tetrafluoroethylene 6-8, aluminium acetylacetonate 2-3, vanadium diboride 1-2, N,N methylene bis acrylamide 0.6-1, TriMethylolPropane(TMP) 1-2;
Above-mentioned laterite is calcined to 3-5 hour at 600-800 ℃, add tetrafluoroethylene, ball milling mixing 1-2 hour, after TriMethylolPropane(TMP) is heated to 55-60 ℃, add, mix, add each raw material of residue, 400-600 rev/min of dispersed with stirring 20-25 minute, dry, fully ball milling, obtains described compounded mix.
2. a preparation method for household electrical appliances anti-corrosive powder paint as claimed in claim 1, is characterized in that comprising the following steps:
Above-mentioned each raw material is mixed, by melt extruding in forcing machine, compressing tablet, air-cooled, abrasive dust, crosses 100-120 mesh sieve, obtains described household electrical appliances anti-corrosive powder paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517171.7A CN103555142A (en) | 2013-10-28 | 2013-10-28 | Anti-corrosive powder coating for household appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310517171.7A CN103555142A (en) | 2013-10-28 | 2013-10-28 | Anti-corrosive powder coating for household appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103555142A true CN103555142A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310517171.7A Pending CN103555142A (en) | 2013-10-28 | 2013-10-28 | Anti-corrosive powder coating for household appliances |
Country Status (1)
| Country | Link |
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| CN (1) | CN103555142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675349A (en) * | 2016-12-23 | 2017-05-17 | 安徽国威电动车制造有限公司 | Protective coating inside handlebar of electro-tricycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531857A (en) * | 2009-04-24 | 2009-09-16 | 江苏欧赛德钢涂有限公司 | Epoxy resin powder paint and application thereof |
| CN102002303A (en) * | 2010-12-24 | 2011-04-06 | 江苏华光粉末有限公司 | Pure epoxy quickly-cured powder coating and production method thereof |
| CN103073972A (en) * | 2012-11-19 | 2013-05-01 | 山西中天新技术开发有限公司 | Heatproof anticorrosion wear resistant powdery paint, preparation method and application |
| CN103131292A (en) * | 2011-12-05 | 2013-06-05 | 江苏亚洲气体设备有限公司 | Anticorrosion abrasion-resistant powder coating |
| CN103131294A (en) * | 2013-03-29 | 2013-06-05 | 宁波南海化学有限公司 | Heat insulation super-weather-proof powder coating and preparation method and application thereof |
-
2013
- 2013-10-28 CN CN201310517171.7A patent/CN103555142A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531857A (en) * | 2009-04-24 | 2009-09-16 | 江苏欧赛德钢涂有限公司 | Epoxy resin powder paint and application thereof |
| CN102002303A (en) * | 2010-12-24 | 2011-04-06 | 江苏华光粉末有限公司 | Pure epoxy quickly-cured powder coating and production method thereof |
| CN103131292A (en) * | 2011-12-05 | 2013-06-05 | 江苏亚洲气体设备有限公司 | Anticorrosion abrasion-resistant powder coating |
| CN103073972A (en) * | 2012-11-19 | 2013-05-01 | 山西中天新技术开发有限公司 | Heatproof anticorrosion wear resistant powdery paint, preparation method and application |
| CN103131294A (en) * | 2013-03-29 | 2013-06-05 | 宁波南海化学有限公司 | Heat insulation super-weather-proof powder coating and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106675349A (en) * | 2016-12-23 | 2017-05-17 | 安徽国威电动车制造有限公司 | Protective coating inside handlebar of electro-tricycle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140205 |