CN103788791A - Composition and preparation method of lead-free high weather resistance high corrosion resistance aluminum alloy high-temperature baking metallic paint and coating varnish - Google Patents
Composition and preparation method of lead-free high weather resistance high corrosion resistance aluminum alloy high-temperature baking metallic paint and coating varnish Download PDFInfo
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- CN103788791A CN103788791A CN201410038986.1A CN201410038986A CN103788791A CN 103788791 A CN103788791 A CN 103788791A CN 201410038986 A CN201410038986 A CN 201410038986A CN 103788791 A CN103788791 A CN 103788791A
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Abstract
The invention relates to the technical field of coating preparation, and provides a formula and a preparation method of aluminum alloy high-temperature baking metallic paint and coating varnish of the metallic paint with such basic properties as good flexibility, adhesion, hardness, impact resistance, wearing resistance and the like, and such analog and practical long-term experimental properties as gasoline resistance, dampness resistance, water resistance, thermal resistance, acid-alkali resistance, salt mist resistance, hot water resistance and the like. The formula of metal flicking primary color paint comprises the following components: a thermosetting acrylic resin (self-made), a polyester resin (self-made) sagging additive, a wax liquid, an adherence promoter, a silane coupling agent, an adhesion promoter, an amino resin (Aminoresin), aluminum powder forming agent, aluminum powder and a diluent; the coating varnish comprises the following components: and a thermosetting acrylic resin (self-made), an acrylic resin, an amino resin, a flatting agent, an ultraviolet absorbing agent and a diluent.
Description
Technical field
The present invention relates to practical coating preparing technical field, composition and the preparation method of the anticorrosion aluminium alloy high bake of the weather-proof height of a kind of unleaded height metallic paint, coating varnish is provided.
Background technology
Be accompanied by automotive industry development, it is extremely rapid that its auxiliary products also develop thereupon, and tire, as a very important integral part of automobile, is also more and more subject to the attention of auto vendor.Existing automotive hub material is mainly iron alloy wheel hub and aluminium alloy wheel hub on the market, and aluminium alloy wheel hub has the lot of advantages of paint self itself, is more and more accepted by everybody, and aluminium alloy light weight, thermal diffusivity is good, resistance to air loss is good, the high aboundresources of intensity.So over-all properties is superior a lot of compared with iron alloy wheel hub.
Automotive hub producer requires very strict to automotive hub device, need to detect the fundamental propertys such as snappiness, sticking power, hardness, impact, also to detect the long-term experimental performances such as resistance to gasoline, wet-heat resisting, water-fast, thermal resistance and acid-alkali resistance, and to requirements such as its appearance requirement high gloss, high fullness ratio.
Aluminium alloy high bake metallic paint and coating varnish thereof are mainly used on Al-alloy products, aluminium alloy are had to the raising of the performances such as certain anticorrosion, oil resistant is dirty, acid and alkali-resistance, also Al-alloy products are played to certain effect attractive in appearance.Aluminium alloy high bake metallic paint and coating varnish thereof are subject to the favor of automotive hub manufacturer because the fundamental propertys, particularly its paint film such as its good snappiness, sticking power, hardness, impact have flash metal luster color depth.And the high bake metal flash paint of applying on market is also little, but also exist anti-stone to hit the drawback such as ability, poor adhesive force.
Therefore for the problems referred to above, the present invention proposes one and has the fundamental propertys such as good snappiness, sticking power, hardness, impact, and the actual long-term aluminium alloy high bake metallic paint of experimental performance of simulation and formula and the making of coating varnish such as resistance to gasoline, wet-heat resisting, water-fast, thermal resistance and acid-alkali resistance.
Summary of the invention
The invention provides composition and the preparation method of the anticorrosion aluminium alloy high bake of the weather-proof height of a kind of unleaded height metallic paint, coating varnish.
A formula for aluminium alloy high bake metallic paint, each component by weight:
Thermosetting acrylic resin (self-control) 30-45
Vibrin (self-control) 5-15
Sag prevention auxiliary agent 0.5-1.0
Wax liquid 5-15
Adhesive agent 0.2-0.6
Adhesion promoter 1.0-3.0
Silane coupling agent 0.5-1.0
Aminoresin (self-control) 5-15
Aluminium powder setting agent 15-20
Aluminium powder 2-6
Thinner 5-15
Aluminium alloy high bake metallic paint coating varnish formula, each component by weight
Thermal-curable acrylic resin (self-control) 45-55
Acrylic resin (high solid containing) 5-15
Aminoresin 15-20
Smooth agent 0.1
Flow agent 0.5
UV light absorber 0.5-1.0
Thinner 18-20
Note: when experiment, each component proportion need be carried out in strict accordance with the consumption of formula regulation.
Further, described thermosetting acrylic resin (self-control), is that monomer is as basal component, through being cross-linked into the not molten acrylic acid polymer of network structure take the acid of long-chain high-molecular-weight propylene.It has good thermotolerance, hot water resistance, chemical-resistant, winter hardiness, low temperature flexibility, extremely strong rigidity, weathering resistance, ultra-violet resistance.
Further, described vibrin is take linearity as main, and side chain is auxiliary, and acid value is lower, is a kind of saturated polyester resin.Therefore the snappiness of paint film and the consistency with aluminium powder have been increased.Be embodied in the ductility of aluminium powder in this resin better.
Further, described sag prevention auxiliary agent is a kind of modified urea solution, do not increasing in paint film viscosity situation, reduce low viscosity height that paint film viscosity increases paint film solid part admittedly containing material, not only constructability but also can increase the compounds that paint film fullness ratio can also stop sagging simultaneously in paint application process.
Further, described wax liquid is that polyamide wax is the low-molecular-weight wax being made by polycondensation by diprotic acid and diamine.
Further, described adhesive agent are a kind of copolymer solutions with acid groups, and it has very strong promoter action to promoting vibrin and thermosetting acrylic resin to be cross-linked into tridimensional network.
Further, described adhesion promoter is a kind of high molecular weight block copolymer, and its feature is to make paint film on ground, to have better sticking power.
Further, described silane coupling agent, its feature is to make paint film on ground, to have wettability better, can reduce the surface tension of ground, makes paint film on ground, have stronger sticking power.
Further, described aminoresin is propyl carbinol modified melamine-formaldehyde resin.Color (level, Fe/Co colorimeter)≤1#, viscosity (painting-4# cup, 25 ± 1 ℃, second) 60 ~ 100, solid part (%, 120 ℃/2h) 60 ± 2.0, tolerance (resin: 200# solvent oil, g/g) 1:2-7.
Further, described aluminium powder setting agent refers to the high molecular weight block copolymer containing pigment affinity groups, helps aluminium powder with the fastest speed sizing.
Further, described aluminium powder is the aluminium powder of the precious shape of coating circle.Its characteristic is marshalling, and metallic luster sense is very obvious.
Further, described thinner is self-control thinner, and main component is dimethylbenzene/butyl ester.
Further, described thermosetting acrylic resin (self-control), is that monomer is as basal component, through being cross-linked into the high hydroxyl value acrylic acid polymer of network structure take high-molecular-weight propylene acid.It has good weathering resistance, high fullness ratio thermotolerance, chemical-resistant, winter hardiness, low temperature flexibility.
Further, it is characterized in that: described acrylic resin (high solid containing) is that automobile aluminium powder baking vanish is special, acid value 11-15, viscosity z3-z5, solid part 75 ± 1%, chromatic number≤1#.
Further, described aminoresin is normal-butyl etherificate terpolycyantoamino-formaldehyde resin.It is good that it has with vinylformic acid compatibility, and toughness is high, admittedly containing 70 ± 1%.
Further, described smooth agent is a kind of vinylformic acid-Organosiliconcopolymere, can promote lacquer painting smooth smooth.
Further, described flow agent is polyether polyester modified organic silicon oxygen alkane, belongs to the organopolysiloxane of pectination, and it can reduce surface tension, and the mobile ability of control surface, the effect that increases slip, nonshrink hole, antiblocking are also all fine.
Further, described UV light absorber is a kind of photostabilizer, can absorb the ultraviolet part in sunlight and fluorescence light source, and itself does not change.
Further, described thinner, for self-control mixed type solvent, comprises dimethylbenzene, propyl carbinol, ethyl ester, butyl glycol ether.
Specific embodiment
Below provide the embodiment of the anticorrosion aluminium alloy high bake of the present invention's weather-proof height of a kind of unleaded height metallic paint, coating varnish, but must point out, enforcement of the present invention is not limited to following embodiment.
A kind of aluminium alloy high bake metallic paint and its preparation technology of coating varnish thereof are as follows:
Primary colours paint
(1) remove to prepare material by the weight fraction of each component:
(2) first aluminium powder, dispersion agent, a small amount of thinner are fully mixed, make pre-dispersed slurry 1;
(3) leftover materials are fully uniformly mixed, until wax liquid fully mixes without particle, make pre-dispersed slurry 2;
(4) pre-dispersed slurry 1,2 stirring at low speed of making mix;
(5) product above step being obtained checks, detects qualified rear filtration, packing, and the mesh number of its middle filtrator is more than 80 orders.
Finishing paint
(1) remove to prepare material by the weight fraction of each component:
(2) acrylic resin, aminoresin, flow agent, UV light absorber, thinner etc. are fully mixed to uniform stirring;
(3) product above step being obtained checks, detects qualified rear filtration, packing, and the mesh number of its middle filtrator is: more than finishing paint 200 orders.
By taking aforementioned techniques scheme, beneficial effect of the present invention is by make snappiness, sticking power and the shock resistance of acrylic resin itself have basic improvement to the modification of vibrin, aminoresin.Solve the defect that aluminium alloy hot metal polychromatic finish anti-stone in the past hits poor performance, poor adhesive force.The indices of the present invention requirement that is all up to state standards, specifically detects performance and sees the following form:
Note: above every test-results all reaches GB requirement.
Although specifically show the present invention in conjunction with preferred embodiment; but those skilled in the art should be understood that; or else in the spirit and scope of the present invention that under departing from, attached claims limit, can make a variety of changes the present invention in the form and details, be protection domain of the present invention.
Claims (10)
1. a formula for aluminium alloy high bake metallic paint, is characterized in that, each component by weight
Thermosetting acrylic resin (self-control) 30-45
Vibrin (self-control) 5-15
Sag prevention auxiliary agent 0.5-1.0
Wax liquid 5-15
Adhesive agent 0.2-0.6
Adhesion promoter 1.0-3.0
Silane coupling agent 0.5-1.0
Aminoresin (self-control) 5-15
Aluminium powder setting agent 15-20
Aluminium powder 2-6
Thinner 5-15.
2. aluminium alloy high bake metallic paint coating varnish formula, is characterized in that, each component by weight
Thermal-curable acrylic resin (self-control) 45-55
Acrylic resin (high solid containing) 5-15
Aminoresin 15-20
Smooth agent 0.1
Flow agent 0.5
UV light absorber 0.5-1.0
Thinner 18-20.
3. the formula of a kind of aluminium alloy high bake metallic paint as claimed in claim 1, it is characterized in that: described thermosetting acrylic resin (self-control), be that monomer is as basal component take the acid of long-chain high-molecular-weight propylene, through being cross-linked into the molten acrylic acid polymer of network structure, it has good thermotolerance, hot water resistance, chemical-resistant, winter hardiness, low temperature flexibility, extremely strong rigidity, weathering resistance, ultra-violet resistance.
4. the formula of a kind of aluminium alloy high bake metallic paint as claimed in claim 1, it is characterized in that: described vibrin is take linearity as main, side chain is auxiliary, acid value is lower, it is a kind of saturated polyester resin, therefore increase the snappiness of paint film and the consistency with aluminium powder, be embodied in the ductility of aluminium powder in this resin better.
5. the formula of a kind of aluminium alloy high bake metallic paint as claimed in claim 1, it is characterized in that: described aminoresin is propyl carbinol modified melamine-formaldehyde resin, color (level, Fe/Co colorimeter)≤1#, viscosity (painting-4# cup, 25 ± 1 ℃, second) 60 ~ 100, solid part (%, 120 ℃/2h) 60 ± 2.0, tolerance (resin: 200# solvent oil, g/g) 1:2-7.
6. the preparation method of a kind of aluminium alloy high bake metallic paint as claimed in claim 1, comprises the steps:
Primary colours paint
(1) first aluminium powder, dispersion agent, a small amount of thinner are fully mixed, make pre-dispersed slurry 1;
(2) leftover materials are fully uniformly mixed, until wax liquid fully mixes without particle, make pre-dispersed slurry 2;
(3) pre-dispersed slurry 1,2 stirring at low speed of making mix;
(4) product above step being obtained checks, detects qualified rear filtration, packing, and the mesh number of its middle filtrator is: more than metallic paint 80 orders.
7. aluminium alloy high bake metallic paint as claimed in claim 2 is filled a prescription with coating varnish, it is characterized in that: described thermosetting acrylic resin (self-control), be that monomer is as basal component take high-molecular-weight propylene acid, through being cross-linked into the high hydroxyl value acrylic acid polymer of network structure, it has good weathering resistance, high fullness ratio thermotolerance, chemical-resistant, winter hardiness, low temperature flexibility.
8. aluminium alloy high bake metallic paint coating varnish formula as claimed in claim 2, is characterized in that: described acrylic resin (high solid containing) is that automobile aluminium powder baking vanish is special, acid value 11-15, viscosity z3-z5, solid part 75 ± 1%, chromatic number≤1#.
9. aluminium alloy high bake metallic paint coating varnish formula as claimed in claim 2, is characterized in that: described aminoresin is normal-butyl etherificate terpolycyantoamino-formaldehyde resin, and it is good that it has with vinylformic acid compatibility, and toughness is high, admittedly containing 70 ± 1%.
10. the preparation method of coating varnish for aluminium alloy high bake metallic paint as claimed in claim 2, comprises the steps:
Finishing paint
(1) acrylic resin, aminoresin, flow agent, UV light absorber, thinner etc. are fully mixed to uniform stirring;
(2) product above step being obtained checks, detects qualified rear filtration, packing, and the mesh number of its middle filtrator is: more than finishing paint 200 orders.
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| CN201410038986.1A CN103788791B (en) | 2014-01-27 | 2014-01-27 | The composition and preparation method of a kind of high anti-corrosion aluminium alloy high-temperature baking metallic paint of unleaded high durable |
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| CN201410038986.1A CN103788791B (en) | 2014-01-27 | 2014-01-27 | The composition and preparation method of a kind of high anti-corrosion aluminium alloy high-temperature baking metallic paint of unleaded high durable |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263209A (en) * | 2014-08-27 | 2015-01-07 | 南京市荣达树脂有限公司 | Impact-resistant metal paint and preparation method thereof |
| CN104987811A (en) * | 2015-07-24 | 2015-10-21 | 山东嘉业日用制品有限公司 | Baked colorful cracked-glass paint and preparation method thereof |
| CN105199558A (en) * | 2015-09-11 | 2015-12-30 | 佛山市沃特布恩新型材料有限公司 | Coil coating having special anode oxidation effect and special for aluminum plate coiled material and preparation method of coil coating |
| CN106497275A (en) * | 2016-11-06 | 2017-03-15 | 江苏四方威凯科技有限公司 | A kind of hub of motorcycle coating of high solid content and low viscosity and preparation method thereof |
| CN106566337A (en) * | 2016-11-06 | 2017-04-19 | 江苏四方威凯科技有限公司 | High-compatibility and high-matching-performance coating material for paint coating in automobile hub, and preparation method thereof |
| CN107057510A (en) * | 2017-01-06 | 2017-08-18 | 河北晨阳工贸集团有限公司 | A kind of electric three-wheel automobile-used aqueous high-temperature baking metal flash paint and coating varnish and preparation method thereof |
| CN108006333A (en) * | 2017-11-29 | 2018-05-08 | 大连新光管道制造有限公司 | High-temperature water pipe network system, pipeline and the pipe fitting of a kind of long-distance delivery |
| CN111433293A (en) * | 2017-12-01 | 2020-07-17 | 松下知识产权经营株式会社 | Coating composition and hydrophilic member |
| CN112175463A (en) * | 2020-08-25 | 2021-01-05 | 嘉美食品包装(滁州)股份有限公司 | Multicolor transparent coating, multicolor three-piece can and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5952404A (en) * | 1995-01-11 | 1999-09-14 | Tioxide Group Services Limited | Gloss emulsion paints |
| JP2003034774A (en) * | 2001-07-24 | 2003-02-07 | Daiho Toryo Kk | Coating composition for metal product |
| CN101445690A (en) * | 2008-12-23 | 2009-06-03 | 湖南湘江关西涂料有限公司 | Acrylic-amino finish varnish for automobile external coating |
| CN101962506A (en) * | 2010-10-22 | 2011-02-02 | 上海富臣化工有限公司 | High-temperature baked type colored paint primer and preparation method thereof |
| CN102181214A (en) * | 2011-04-15 | 2011-09-14 | 肇庆千江高新材料科技有限公司 | Baking varnish for magnesium aluminum alloy base material and preparation and using methods thereof |
| CN102925014A (en) * | 2011-08-09 | 2013-02-13 | 赵凯志 | High-brightness silver paint for automobile wheel hubs, and its preparation method |
-
2014
- 2014-01-27 CN CN201410038986.1A patent/CN103788791B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5952404A (en) * | 1995-01-11 | 1999-09-14 | Tioxide Group Services Limited | Gloss emulsion paints |
| JP2003034774A (en) * | 2001-07-24 | 2003-02-07 | Daiho Toryo Kk | Coating composition for metal product |
| CN101445690A (en) * | 2008-12-23 | 2009-06-03 | 湖南湘江关西涂料有限公司 | Acrylic-amino finish varnish for automobile external coating |
| CN101962506A (en) * | 2010-10-22 | 2011-02-02 | 上海富臣化工有限公司 | High-temperature baked type colored paint primer and preparation method thereof |
| CN102181214A (en) * | 2011-04-15 | 2011-09-14 | 肇庆千江高新材料科技有限公司 | Baking varnish for magnesium aluminum alloy base material and preparation and using methods thereof |
| CN102925014A (en) * | 2011-08-09 | 2013-02-13 | 赵凯志 | High-brightness silver paint for automobile wheel hubs, and its preparation method |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263209A (en) * | 2014-08-27 | 2015-01-07 | 南京市荣达树脂有限公司 | Impact-resistant metal paint and preparation method thereof |
| CN104263209B (en) * | 2014-08-27 | 2016-08-24 | 南京市荣达树脂有限公司 | A kind of impact resistance metallic paint and preparation method thereof |
| CN104987811A (en) * | 2015-07-24 | 2015-10-21 | 山东嘉业日用制品有限公司 | Baked colorful cracked-glass paint and preparation method thereof |
| CN105199558A (en) * | 2015-09-11 | 2015-12-30 | 佛山市沃特布恩新型材料有限公司 | Coil coating having special anode oxidation effect and special for aluminum plate coiled material and preparation method of coil coating |
| CN105199558B (en) * | 2015-09-11 | 2017-10-13 | 佛山市沃特布恩新型材料有限公司 | Special coil coating of anodic oxidation special-effect of a kind of aluminium sheet coiled material and preparation method thereof |
| CN106497275A (en) * | 2016-11-06 | 2017-03-15 | 江苏四方威凯科技有限公司 | A kind of hub of motorcycle coating of high solid content and low viscosity and preparation method thereof |
| CN106566337A (en) * | 2016-11-06 | 2017-04-19 | 江苏四方威凯科技有限公司 | High-compatibility and high-matching-performance coating material for paint coating in automobile hub, and preparation method thereof |
| CN107057510A (en) * | 2017-01-06 | 2017-08-18 | 河北晨阳工贸集团有限公司 | A kind of electric three-wheel automobile-used aqueous high-temperature baking metal flash paint and coating varnish and preparation method thereof |
| CN108006333A (en) * | 2017-11-29 | 2018-05-08 | 大连新光管道制造有限公司 | High-temperature water pipe network system, pipeline and the pipe fitting of a kind of long-distance delivery |
| CN108006333B (en) * | 2017-11-29 | 2021-10-26 | 大连新光管道制造有限公司 | Long-distance conveying high-temperature water pipe network system, pipeline and pipe fitting |
| CN111433293A (en) * | 2017-12-01 | 2020-07-17 | 松下知识产权经营株式会社 | Coating composition and hydrophilic member |
| CN112175463A (en) * | 2020-08-25 | 2021-01-05 | 嘉美食品包装(滁州)股份有限公司 | Multicolor transparent coating, multicolor three-piece can and preparation method thereof |
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