CN103709855A - Corrosion-resistant wear-resistant water-based automobile paint - Google Patents
Corrosion-resistant wear-resistant water-based automobile paint Download PDFInfo
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- CN103709855A CN103709855A CN201310726228.4A CN201310726228A CN103709855A CN 103709855 A CN103709855 A CN 103709855A CN 201310726228 A CN201310726228 A CN 201310726228A CN 103709855 A CN103709855 A CN 103709855A
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Abstract
The invention discloses a corrosion-resistant wear-resistant water-soluble automobile paint. The automobile paint comprises a component A, a component B and a component C, wherein the component A is composed of the following components in parts by weight: 20-30 parts of etherified fluorocarbon resin, 30-40 parts of acrylic resin, 0.5-2 parts of dispersing agent and 0.5-3 parts of defoaming agent; the component B is composed of the following components in parts by weight: 10-15 parts of dimethylbenzene, 5-10 parts of mica pearlescent pigment, 10-15 parts of nano aluminum oxide, 15-25 parts of nano titanium dioxide and 30-50 parts of water; and the component C is composed of the following component in parts by weight: 5-10 parts of latent curing agent. The paint has the advantages of high adhesive force, high hardness, favorable flexibility, impact resistance and ultraviolet resistance, and especially can satisfy the requirement of long-term corrosion resistance. The salt mist experiment indicates that the corrosion resistance is much higher than the standard for common automobile paints.
Description
Technical field
The water-soluble car paint that the present invention relates to a kind of corrosion-resistant, wear-resistant type, belongs to paint field.
Background technology
For to protect mankind living environment, the development trend of painting dressing automobiles is low public hazards, Harmless now.The great advantage of water-borne coatings is that coating quality may be suitable with conventional solvent type paint, but VOC quantity discharged is little; Its quantity discharged is about 1/3rd of solvent based coating, and is the unique channel that realizes the low public hazards of metallized coating.Therefore, adopt water-borne coatings significant.
And water-borne coatings has been widely used in building trade, in automobile industry, also have and relate to, in the flourishing many families of industry, the priming paint of painting dressing automobiles, middle japanning and metal primer more than 80% all adopt water-borne coatings.
At present the trend of water-borne coatings is environment-protecting asepsis, wear-resisting, shock-resistant, UV resistant etc., day by day severe along with environment, the unfavourable condition such as topsoil, acid rain causes serious corrosion to the vehicle body cover of automobile, therefore, developing a kind of water-soluble car paint corrosion-resistant, wear-resistant type is trend of the times.
Summary of the invention
The object of the present invention is to provide a kind of water-soluble car paint of corrosion-resistant, wear-resistant type.
The technical solution that realizes the object of the invention is: a kind of water-soluble car paint of corrosion-resistant, wear-resistant type, comprise component A, B component and component C, wherein, in weight part, component A is by forming following composition: 20-30 part etherificate fluorocarbon resin, 30-40 part acrylic resin, 0.5-2 part dispersion agent, 0.5-3 part defoamer; B component is by forming following composition: 10-15 part dimethylbenzene, 5-10 part nacreous mica pigment, 10-15 part nano aluminium oxide, 15-25 part nano titanium oxide and 30-50 part water; Component C is by forming following composition: 5-10 part latent curing agent.
In described etherificate fluorocarbon resin, solid fluorine content is 26-28%.
The preferred BYK-190 of described dispersion agent.
One or more mixing in the preferred BYK-051 of described defoamer, BYK-052, BYK-053 or BYK-555.
Described nacreous mica pigment is the coated nacreous mica composite pigment of single coating or many coating metal oxide.
Described latent curing agent is selected from Japanese fuji and changes into one or more mixing in industrial FXE-1000, FXR-1020, FXR-1030, FRX-1081 etc.
Preparation method of the present invention: according to above-mentioned quality proportioning, etherificate fluorocarbon resin, acrylic resin, dispersion agent, defoamer are mixed, under agitation obtain component A, nano aluminium oxide, nano titanium oxide, nacreous mica pigment are mixed, add again ball-milling processing after dimethylbenzene and water, obtain B component, by standing after component A and B component, component C mixing and stirring, get final product to obtain coating of the present invention.
The present invention compared with prior art, its remarkable advantage: paint adhesion that the present invention makes is high, hardness is high, snappiness good, shock-resistant, UV resistant, particularly can reach long-term rot-resistant requirement.By salt mist experiment, show, its antiseptic property substantially exceeds the standard of general coating.
Embodiment
According to proportioning, 20-30 part etherificate fluorocarbon resin is (commercially available, wherein solid fluorine content is 26-28%), 30-40 part acrylic resin, 0.5-2 part dispersion agent, 0.5-3 part defoamer mixes, under agitation obtain component A, by 5-10 part nacreous mica pigment (commercially available), 10-15 part nano aluminium oxide, 15-25 part nano titanium oxide mixes, add again 10-15 part dimethylbenzene and 30-50 part water for ball milling to process, obtain B component, by component A and B component, component C is 5-10 part latent curing agent mixing and stirring, within standing 20 hours, get final product above to obtain coating of the present invention.
In embodiment, dispersion agent used is BYK-190; Defoamer is BYK-051; Latent curing agent is FXE-1000.In embodiment, nacreous mica pigment used is the coated nacreous mica composite pigment of single coating or many coating metal oxide, can be selected from as required distinct colors kind.
The concrete proportioning of each embodiment is in Table 1.
Table 1
After tested, its performance is as shown in table 2 below for the coating that above-described embodiment obtains:
Table 2
| Test item | Test result |
| Outward appearance | Smooth, even |
| Sticking power | Reach 1 grade |
| Snappiness | Excellent |
| Paint film intensity | More than 4H |
| Neutral salt spray test | 1600 hours non-corrosives, do not come off |
| Artificial weathering ageing resistance | 2000 hours |
From table 2, paint adhesion of the present invention is high, hardness is high, snappiness is good, shock-resistant, UV resistant, particularly can reach long-term rot-resistant requirement.Can extensively promote the use of.
Claims (6)
1. the water-soluble car paint of corrosion-resistant a, wear-resistant type, it is characterized in that comprising component A, B component and component C, wherein, in weight part, component A is by forming following composition: 20-30 part etherificate fluorocarbon resin, 30-40 part acrylic resin, 0.5-2 part dispersion agent, 0.5-3 part defoamer; B component is by forming following composition: 10-15 part dimethylbenzene, 5-10 part nacreous mica pigment, 10-15 part nano aluminium oxide, 15-25 part nano titanium oxide and 30-50 part water; Component C is by forming following composition: 5-10 part latent curing agent.
2. the water-soluble car paint of corrosion-resistant, wear-resistant type according to claim 1, is characterized in that in described etherificate fluorocarbon resin, solid fluorine content is 26-28%.
3. the water-soluble car paint of corrosion-resistant, wear-resistant type according to claim 1, is characterized in that described dispersion agent is BYK-190.
4. the water-soluble car paint of corrosion-resistant, wear-resistant type according to claim 1, is characterized in that described defoamer is selected from one or more mixing in BYK-051, BYK-052, BYK-053 or BYK-555.
5. the water-soluble car paint of corrosion-resistant, wear-resistant type according to claim 1, is characterized in that described nacreous mica pigment is the coated nacreous mica composite pigment of single coating or many coating metal oxide.
6. the water-soluble car paint of corrosion-resistant, wear-resistant type according to claim 1, is characterized in that described latent curing agent is selected from one or more mixing in FXE-1000, FXR-1020, FXR-1030, FRX-1081.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726228.4A CN103709855A (en) | 2013-12-25 | 2013-12-25 | Corrosion-resistant wear-resistant water-based automobile paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726228.4A CN103709855A (en) | 2013-12-25 | 2013-12-25 | Corrosion-resistant wear-resistant water-based automobile paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103709855A true CN103709855A (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310726228.4A Pending CN103709855A (en) | 2013-12-25 | 2013-12-25 | Corrosion-resistant wear-resistant water-based automobile paint |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148258A (en) * | 2014-07-21 | 2014-11-19 | 浙江德清森朗装饰材料有限公司 | Fluorocarbon aluminum panel manufacturing technique |
| CN107474673A (en) * | 2017-09-15 | 2017-12-15 | 安徽红桥金属制造有限公司 | Terminal box coating with corrosion-resistant antirust function and preparation method thereof |
| CN108993838A (en) * | 2018-06-25 | 2018-12-14 | 四川安信铝塑有限公司 | The processing technology of aluminum single plate for curtain wall |
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| CN1364838A (en) * | 2002-02-05 | 2002-08-21 | 张人韬 | Water-thinned Normal temperature hardening fluorosilicious paint with metal texture |
| WO2010010600A1 (en) * | 2008-07-24 | 2010-01-28 | 株式会社ピアレックス・テクノロジーズ | Photocatalyst coating composition |
| CN102277048A (en) * | 2011-07-01 | 2011-12-14 | 中远关西涂料化工（天津）有限公司 | Self-cleaning polytetrafluoroethylene FEVE (fluoralkene alkyl vinyl ether or ester) coating and preparation method thereof |
| CN102604493A (en) * | 2012-03-19 | 2012-07-25 | 东莞大宝化工制品有限公司 | Dual-solution type fluorocarbon coating |
| CN102675998A (en) * | 2012-03-20 | 2012-09-19 | 河北晨阳工贸集团有限公司 | Water-based fluorocarbon top coat for wind-powered blades and method for preparing water-based fluorocarbon top coat |
| US20130164525A1 (en) * | 2011-12-23 | 2013-06-27 | Textured Coatings Of America, Inc | Surface coatings and methods |
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2013
- 2013-12-25 CN CN201310726228.4A patent/CN103709855A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1364838A (en) * | 2002-02-05 | 2002-08-21 | 张人韬 | Water-thinned Normal temperature hardening fluorosilicious paint with metal texture |
| WO2010010600A1 (en) * | 2008-07-24 | 2010-01-28 | 株式会社ピアレックス・テクノロジーズ | Photocatalyst coating composition |
| CN102277048A (en) * | 2011-07-01 | 2011-12-14 | 中远关西涂料化工（天津）有限公司 | Self-cleaning polytetrafluoroethylene FEVE (fluoralkene alkyl vinyl ether or ester) coating and preparation method thereof |
| US20130164525A1 (en) * | 2011-12-23 | 2013-06-27 | Textured Coatings Of America, Inc | Surface coatings and methods |
| CN102604493A (en) * | 2012-03-19 | 2012-07-25 | 东莞大宝化工制品有限公司 | Dual-solution type fluorocarbon coating |
| CN102675998A (en) * | 2012-03-20 | 2012-09-19 | 河北晨阳工贸集团有限公司 | Water-based fluorocarbon top coat for wind-powered blades and method for preparing water-based fluorocarbon top coat |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148258A (en) * | 2014-07-21 | 2014-11-19 | 浙江德清森朗装饰材料有限公司 | Fluorocarbon aluminum panel manufacturing technique |
| CN104148258B (en) * | 2014-07-21 | 2016-09-21 | 浙江德清森朗装饰材料有限公司 | A kind of manufacturing process of fluorine-carbon aluminum veneer |
| CN107474673A (en) * | 2017-09-15 | 2017-12-15 | 安徽红桥金属制造有限公司 | Terminal box coating with corrosion-resistant antirust function and preparation method thereof |
| CN108993838A (en) * | 2018-06-25 | 2018-12-14 | 四川安信铝塑有限公司 | The processing technology of aluminum single plate for curtain wall |
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Application publication date: 20140409 |