CN1511901A - High performance metal filling building decorative paint - Google Patents
High performance metal filling building decorative paint Download PDFInfo
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- CN1511901A CN1511901A CNA021517622A CN02151762A CN1511901A CN 1511901 A CN1511901 A CN 1511901A CN A021517622 A CNA021517622 A CN A021517622A CN 02151762 A CN02151762 A CN 02151762A CN 1511901 A CN1511901 A CN 1511901A
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- building decoration
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Abstract
The high performance metal filling building-decorating paint consists of two components, the component A includes fluorocarbon resin 35.0-50.0 wt%, organosilicon modified acrylic resin 0-15.0 wt%, mixed solvent 25.0-30.0 wt%, assistant 0.5-1.0 wt%, pigment 4.0-5.0 wt% and locating agent 4.0-4.8 wt%; and the component B includes curing agent 5-10 wt%. Mixing the two components, A and B, forms the decorating paint with very high weather resistance, high brightness, metal filling, less smell and less environmental pollution.
Description
Technical field the present invention relates to a kind of building coating, particularly a kind ofly is sprayed on the building coating that exterior wall surface plays protection, decoration function.
Background technology is present, and used building coating is of a great variety on the market, but is broadly divided into two classes specific to the used coating of exterior wall: a class is an oil paint, and another kind of is water-borne coatings.Though water-borne coatings has as a kind of building coating of environment-friendly type that smell is little, pollution is low, tint retention is excellent and advantage such as easy construction, but still all a certain distance is arranged with oil paint from the weather resistance aspect from decorative effect, especially aspect the decoration of modern high-rise building, oil paint occupies bigger advantage especially.
Existing oil paint is because the overwhelming majority is used the benzene series solvent, pollute bigger, smell is heavy, tint retention is not good enough, color can shoal day by day under the Exposure to Sunlight, and some oil paint is also mouldy easily, need to add mould inhibitor and just can use lastingly, and these all can not adapt to the direction of modern coating development.
Summary of the invention is using and is decorating caused deficiency in order to remedy traditional oil paint, the present invention designs and optimizes and revises its prescription on the basis of original oil paint, make the oil paint produced weather resistance and ornamental aspect the raising of significance has all been arranged, and smell is little, pollute and lack, be of value to environmental protection more.
The present invention is made of two kinds of components of first, second, and its component and content are:
The first component comprises:
The 35.0-50.0% fluorocarbon resin,
The organosilicon modified crylic acid resin of 0-15.0%,
The mixed solvent of 25.0-30.0%,
The auxiliary agent of 0.5-1.0%,
The pigment of 4.0-5.0%,
The location agent of 4.0-4.8%;
The second component comprises:
The solidifying agent of 5-10%.(weight percent)
In the first component, related mixed solvent has the hexone (weight percent) of 30% dimethylbenzene, 50% butylacetate and 20%; The location agent is that the cellulose acetate butyrate (CAB) of two kinds of different molecular weights forms according to 5: 3 mixed; 35% is dispersion agent, the 35%th in the auxiliary agent, froth breaking Liu, the 30%th, flow agent (weight percent).Wherein dispersion agent is a poly carboxylic acid amine salt dispersion agent; Defoamer is no silicon defoamer; Flow agent is the acrylate flow agent; Pigment is that particle diameter is the metallic aluminium powder of 20-35 μ m.
Related solidifying agent is an isocyanic ester in the second component.
Fluorocarbon resin because of its viscosity ratio is lower, adjust viscosity so need to add a certain amount of thixotropic agent, otherwise system is easy to precipitation as main filmogen in put procedure.We improve except taking to add the CAB gel at this, also use other resin of amalgamation to improve simultaneously, the system viscosity that organosilicon modified crylic acid resin has been added in discovery increases, and the gloss behind the dried coating film and reflectivity all are higher than un-added system, illustrate if in the fluorocarbon resin system amalgamation use with its mutually behind the acrylic resin of mixing, can make moderate progress to performances such as system viscosity and coating film gloss, reduce the resin cost in addition to a certain extent.
Also have, the solvability of fluorocarbon resin is than other resins, higher more to the requirement of solvent, use common single solvent can't reach more satisfactory requirement, generally need several solvent collocation to use, so we have selected the composite use of aromatic solvent, esters solvent and ketones solvent, under the prerequisite that guarantees certain solubility, suitable evaporation rate can also be provided, thereby reduce toxicity, reduce pollution owing to reduced the consumption of benzene series solvent.
In addition, the present invention need use the location agent cellulose acetate butyrate (CAB) of metallic pigment, it to the requirement of solvent also than higher, the dissolving CAB powder that single solvent can't be quick and complete; Simultaneously in the metal-like coating system; solvent should possess the characteristics that solvency power is strong, volatilization is fast; so just can not influence the sharpness of resin, avoid metallic effect pigments that the random motion in wet film of too much time and space is arranged, mixed solvent is more suitable usually.
Also by adopting the interpolation aluminium powder to make fancy paint reach the metal-like of expectation, the key of using aluminium powder mainly is its directed problem in the present invention, and the directed quality of aluminium powder directly influences gloss, guide number (FI) and stereoeffect.Aluminium powder directing agent commonly used is CAB, wax assistant, because wax assistant can produce tangible photoextinction in system, to the not contribution again of other performances, so we select to use CAB to be used as the aluminium powder directing agent, it also has positive effect to system viscosity and the gloss of filming except can making the good orientation of aluminium powder.
Simultaneously, have use properties preferably in order to make coating or coating, the present invention has also added certain amount of dispersant, defoamer and flow agent when carrying out formula adjustment, improved the performance of coating greatly, can satisfy construction requirement.
Preparation method of the present invention is: earlier with an amount of wet with solvent of aluminium powder, simultaneously with the CAB powder dissolution of two kinds of different models in mixed solvent, again fluorocarbon resin, organosilicon modified crylic acid resin, various auxiliary agent are mixed, add the aluminium powder slurry successively then and CAB gel stirring at low speed is even, make the first component; The solidifying agent that cooperates with fluorocarbon resin is as the second component.During application,, can construct two kinds of component uniform mixing of first, second.General large-area construction often adopts the spraying method construction.
Compared with prior art, contain the fluorocarbon resin of FEVE type and organic-silicon-modified acrylic resin and directed even metal pigment among the present invention, so this fancy paint has the weathering resistance of superelevation and high gloss, metal-like strong decorative effect, and reduced the consumption of benzene series solvent in the mixed solvent, thereby effectively reduced pollution to environment.
Embodiment:
Embodiment:
Form two components of first, second by weight percentage:
The first component comprises 40% XF-ZB-2000 fluorocarbon resin;
Firm king's organosilicon modified crylic acid resin of 10%;
9% dimethylbenzene;
15% N-BUTYL ACETATE;
6% hexone;
0.35% dispersion agent TEXAPHOR3073;
0.35% defoamer PERENOL
E9;
0.30% flow agent PERENOL
F60;
4.5% aluminium powder 900;
4.5% cellulose acetate butyrate (CAB381-0.5: CAB381-20=5: 3).
The second component comprises 10% solidifying agent isocyanic ester.
Dispersion agent poly carboxylic acid amine salt; The defoamer silicon-free defoamer; Flow agent acrylate flow agent.It is the industrial goods of 20-35 μ m that the metallic pigment aluminium powder is selected particle diameter for use.
Make this high performance metal-like fancy paint according to the method described above, not only have weathering resistance, high gloss and the metal-like strong decorative effect of superelevation, and smell is lower, effectively reduced its pollution environment.
Claims (9)
1, a kind of high-performance metal texture building decoration lacquer, constitute by two kinds of components of first, second, its component concentration is: the first component comprises: the 35.0-50.0% fluorocarbon resin, the organosilicon modified crylic acid resin of 0-15.0%, the mixed solvent of 25.0-30.0%, the auxiliary agent of 0.5-1.0%, the pigment of 4.0-5.0%, the location agent of 4.0-4.8%; The second group comprises the solidifying agent of 5-10%.(weight percent)
2, high-performance metal texture building decoration according to claim 1 lacquer is characterized in that: mixed solvent is made up of the hexone of 20% dimethylbenzene, 50% butylacetate and 30%.(weight percent)
3, high-performance metal texture building decoration lacquer according to claim 1, it is characterized in that: the location agent is made up of with 5: 3 ratio the cellulose acetate butyrate (CAB) of two kinds of different molecular weights.
4, high-performance metal texture building decoration according to claim 1 lacquer is characterized in that: auxiliary agent is by 35% dispersion agent, 35% defoamer, and 30% flow agent is formed.(weight percent)
5, high-performance metal texture building decoration lacquer according to claim 1, it is characterized in that: used pigment is that particle diameter is the metallic aluminium powder of 20-35 μ m.
6, high-performance metal texture building decoration lacquer according to claim 1, it is characterized in that: used solidifying agent is an isocyanic ester.
7, high-performance metal texture building decoration lacquer according to claim 4, it is characterized in that: used dispersion agent is a poly carboxylic acid amine salt wetting dispersing agent.
8, high-performance metal texture building decoration lacquer according to claim 4, it is characterized in that: used defoamer is a silicon-free defoamer.
9, high-performance metal texture building decoration lacquer according to claim 4, it is characterized in that: used flow agent is the acrylate flow agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021517622A CN1511901A (en) | 2002-12-27 | 2002-12-27 | High performance metal filling building decorative paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA021517622A CN1511901A (en) | 2002-12-27 | 2002-12-27 | High performance metal filling building decorative paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1511901A true CN1511901A (en) | 2004-07-14 |
Family
ID=34234494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA021517622A Pending CN1511901A (en) | 2002-12-27 | 2002-12-27 | High performance metal filling building decorative paint |
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| CN (1) | CN1511901A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343450B (en) * | 2008-08-12 | 2010-06-23 | 无锡市虎皇漆业有限公司 | Plastic-aluminum sheet metal imitating paint and preparation thereof |
| CN101240135B (en) * | 2008-01-21 | 2010-11-24 | 广东三和化工科技有限公司 | Simple painted metal imitation fluorocarbon paint |
| CN101921537A (en) * | 2010-08-06 | 2010-12-22 | 厦门双瑞船舶涂料有限公司 | Recoating organosilicon acrylic finish paint with excellent weather resistance for ships |
| CN102241928A (en) * | 2011-06-01 | 2011-11-16 | 东来涂料技术（上海）有限公司 | Bi-component paint with metal effect for high-speed motor train and preparation method thereof |
| CN102250522A (en) * | 2011-07-25 | 2011-11-23 | 东来涂料技术（上海）有限公司 | Double-component metal effect paint for one-step spraying and preparation method thereof |
| CN102558982A (en) * | 2010-12-17 | 2012-07-11 | 江苏皓月涂料有限公司 | High decorative acrylic flashing paint and preparation method thereof |
| CN102807799A (en) * | 2012-08-30 | 2012-12-05 | 黑龙江省泰恒科技开发有限公司 | Oil paint and preparation method thereof |
| CN103045029A (en) * | 2012-12-26 | 2013-04-17 | 青岛科瑞新型环保材料有限公司 | Corrosion-resistant fluorocarbon resin coating |
| CN104817903A (en) * | 2015-05-27 | 2015-08-05 | 广东产品质量监督检验研究院 | Spray-coating PVDF (polyvinylidene fluoride) fluorocarbon self-cleaning varnish and manufacturing method thereof |
| CN104877491A (en) * | 2015-06-02 | 2015-09-02 | 柳州龙溪化工有限公司 | Heat reflection and insulation type car paint mixing gloss oil and metal gleam finish coating |
| CN107163710A (en) * | 2017-06-19 | 2017-09-15 | 中国航发北京航空材料研究院 | A kind of graphene fluorine carbon metal paint and preparation method thereof |
-
2002
- 2002-12-27 CN CNA021517622A patent/CN1511901A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240135B (en) * | 2008-01-21 | 2010-11-24 | 广东三和化工科技有限公司 | Simple painted metal imitation fluorocarbon paint |
| CN101343450B (en) * | 2008-08-12 | 2010-06-23 | 无锡市虎皇漆业有限公司 | Plastic-aluminum sheet metal imitating paint and preparation thereof |
| CN101921537A (en) * | 2010-08-06 | 2010-12-22 | 厦门双瑞船舶涂料有限公司 | Recoating organosilicon acrylic finish paint with excellent weather resistance for ships |
| CN101921537B (en) * | 2010-08-06 | 2015-06-24 | 厦门双瑞船舶涂料有限公司 | Recoating organosilicon acrylic finish paint with excellent weather resistance for ships |
| CN102558982A (en) * | 2010-12-17 | 2012-07-11 | 江苏皓月涂料有限公司 | High decorative acrylic flashing paint and preparation method thereof |
| CN102241928B (en) * | 2011-06-01 | 2013-04-24 | 东来涂料技术（上海）有限公司 | Bi-component paint with metal effect for high-speed motor train and preparation method thereof |
| CN102241928A (en) * | 2011-06-01 | 2011-11-16 | 东来涂料技术（上海）有限公司 | Bi-component paint with metal effect for high-speed motor train and preparation method thereof |
| CN102250522A (en) * | 2011-07-25 | 2011-11-23 | 东来涂料技术（上海）有限公司 | Double-component metal effect paint for one-step spraying and preparation method thereof |
| CN102250522B (en) * | 2011-07-25 | 2013-06-12 | 东来涂料技术（上海）有限公司 | Double-component metal effect paint for one-step spraying and preparation method thereof |
| CN102807799A (en) * | 2012-08-30 | 2012-12-05 | 黑龙江省泰恒科技开发有限公司 | Oil paint and preparation method thereof |
| CN102807799B (en) * | 2012-08-30 | 2014-06-11 | 黑龙江省泰恒科技开发有限公司 | Oil paint and preparation method thereof |
| CN103045029A (en) * | 2012-12-26 | 2013-04-17 | 青岛科瑞新型环保材料有限公司 | Corrosion-resistant fluorocarbon resin coating |
| CN103045029B (en) * | 2012-12-26 | 2015-06-10 | 安徽科瑞克保温材料有限公司 | Corrosion-resistant fluorocarbon resin coating |
| CN104817903A (en) * | 2015-05-27 | 2015-08-05 | 广东产品质量监督检验研究院 | Spray-coating PVDF (polyvinylidene fluoride) fluorocarbon self-cleaning varnish and manufacturing method thereof |
| CN104877491A (en) * | 2015-06-02 | 2015-09-02 | 柳州龙溪化工有限公司 | Heat reflection and insulation type car paint mixing gloss oil and metal gleam finish coating |
| CN107163710A (en) * | 2017-06-19 | 2017-09-15 | 中国航发北京航空材料研究院 | A kind of graphene fluorine carbon metal paint and preparation method thereof |
| CN107163710B (en) * | 2017-06-19 | 2019-03-19 | 中国航发北京航空材料研究院 | A kind of graphene fluorine carbon metal paint and preparation method thereof |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |