CN101353493A - Color antifouling paint without cuprous oxide and preparation thereof - Google Patents
Color antifouling paint without cuprous oxide and preparation thereof Download PDFInfo
- Publication number
- CN101353493A CN101353493A CNA2008100428517A CN200810042851A CN101353493A CN 101353493 A CN101353493 A CN 101353493A CN A2008100428517 A CNA2008100428517 A CN A2008100428517A CN 200810042851 A CN200810042851 A CN 200810042851A CN 101353493 A CN101353493 A CN 101353493A
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- cuprous
- antifouling paint
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- freeization
- oxygen
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Abstract
The invention provides a colorized antifouling paint without cuprous oxide, which comprises the following components with the weight percentage of: 10-25 percent of resin, 1-2 percent of pigment, 14-33 percent of stuffing, 15-30 percent of antifouling agent, 5-10 percent of addition agent, and 10-25 percent of solvent, wherein, the antifouling agent comprises following components with the weight percentage of: 50-95 percent of cuprous thiocyanate, 3-35 percent of zineb, and 2-15 percent of copper pyrithione. The antifouling paint of the invention has no cuprous oxide, silicon or fluororesin; when the antifouling paint of the invention is applied to coating, various colors can be presented below a waterline of a vessel. The product is in accordance with requirements for environmental protection; the preparation method is simple; energy can be saved; the cost is low. The prepared antifouling paint has good film-forming performance under normal temperature; the storage stability and antifouling performance are excellent; attached organism can be killed effectively.
Description
Technical field
The present invention relates to a kind of color antifouling paint and preparation method who is used for hull-bottom antifouling.
Background technology
Boats and ships are in navigation and autonomous parking, long-term and the contact with sea water of the housing of underwater, not only be subjected to the corrosion of seawater, and its surperficial marine organisms of understanding the various animal classes of growth and breeding, plant class, microbiology class, this is corrosion failure ships coating (bottom paint) not only, and the paint film perforation is peeled off, shorten its work-ing life, also increase the friction resistance of hull and seawater, influenced its route speed, increased oil consumption.In addition, settled organism is also very serious to the corrosion failure of ocean wharfage, cooled with seawater pipeline, power generating plant cooling tower, marine drilling platform pillar etc., therefore, must take the practical precautionary measures.In addition, also endanger platform facility and aquaculture in the water, easily cause power plant cooling water pipeline obstruction etc.
Develop the most soon with antifouling varnish in the at present existing technology that prevents the marine organisms apposition growth, be most widely used.Be widely used at present as the poison material with Red copper oxide in the antifouling varnish, a kind of marine antifouling coating compositions is disclosed as Chinese patent ZL.02117890.9, comprise high molecular polymer, inorganic poison material, organic malicious material, color stuffing, toughner, mixed solvent and anti-settling agent, wherein be base-material with the high molecular polymer, inorganic poison material and organic poison material are formed compound poison material.Wherein, described poison material promptly contains Red copper oxide, Chinese patent, and application (patent) number: 200810005831.2 disclose a kind of water-based anti-fouling paint composition, also still contain Red copper oxide.
But because the Red copper oxide color is darker, can not make light color or colored paint with it, simultaneously, come in the long term, Red copper oxide also can be limited to use, up to being eliminated as stain control agent gradually.Therefore, develop the cuprous color antifouling paint of a kind of oxygen-freeization, be relevant department very expectation.
Summary of the invention
The object of the invention provides cuprous color antifouling paint of a kind of oxygen-freeization and production method thereof, to overcome the above-mentioned defective that prior art exists, satisfies the needs in relevant field.
Another object of the present invention provides a kind of stain control agent, is used to prepare the cuprous color antifouling paint of described oxygen-freeization.
Stain control agent of the present invention comprises following components in weight percentage:
Cuprous thiocyanate 50～95%
Zineb 3～35%
Copper pyrithione 2～15%
The chemical name of described zineb is a zineb, can adopt the commercially available prod;
Preferably:
Cuprous thiocyanate 75～80%
Zineb 15～19%
Copper pyrithione 5～6%
The color antifouling paint that oxygen-freeization provided by the present invention is cuprous comprises following components in weight percentage:
Resin 10～25%
Pigment 1～2%
Filler 14～33%
Stain control agent 15～30%
Auxiliary agent 5～10%
Solvent 10～25%
Described resin is selected from acrylic resin or chlorinated rubber;
Described pigment is selected from one or more in titanium dioxide or the iron oxide yellow.
Described filler is selected from more than one in process white, talcum powder or the lime carbonate etc.;
Described auxiliary agent is selected from layer aluminosilicate clay mineral pin salt modifier, producing the trade mark as Zhejiang Feng Hong clay chemical industry company limited is the organobentonite auxiliary agent of HV-38, the N-Methyl pyrrolidone solution of modification polyureas, the trade mark of producing as Bi Ke company is the product of BYK-410, polyether-modified polysiloxane, as the modest company of the moral trade mark is product or the acrylate copolymer of Levaslip836, and the trade mark of producing as the modest company of moral is more than one in the product of Levelol835.
Described solvent is selected from more than one in aromatic hydrocarbon, ester class or the ketone etc., preferably more than one in dimethylbenzene, trimethylbenzene or the N-BUTYL ACETATE etc.;
Production method of the present invention comprises the following steps:
(1) each component with described stain control agent mixes, and obtains stain control agent;
(2) with resin dissolves in solvent, add described stain control agent, pigment, filler and auxiliary agent then, dispersed with stirring can obtain the cuprous color antifouling paint of described oxygen-freeization.
Antifouling varnish of the present invention, oxygen-freeization is cuprous, and not siliceous or fluoro-resin, have higher surface energy, when using antifouling varnish application of the present invention, can make the boats and ships underwater have multiple color, change traditional antifouling varnish because Red copper oxide coats with lacquer and the single looks of color as stain control agent, this product does not contain organotin and DDT, compliance with environmental protection requirements, and the preparation method is simple and convenient, save energy, cost are low.Made antifouling varnish has good film forming properties at normal temperatures, excellent storage stability, and antifouling property is good, can effectively kill settled organism.
Embodiment
The production firm of each material among the embodiment
Chlorinated rubber Fujian ten thousand Taixing chemical industry Development Co., Ltds
BS33 acrylic resin Shanghai Jin Xi industrial corporation
HV-38 organobentonite auxiliary agent Zhejiang Feng Hong clay chemical industry company limited
Cuprous thiocyanate YiXing Liaoyuan Chemical Co., Ltd.
Zineb LiMin chemical engineering Co.,Ltd
Copper pyrithione YiXing Liaoyuan Chemical Co., Ltd..
Embodiment 1
Stain control agent prescription (weight):
Cuprous thiocyanate 80%, zineb 15%, copper pyrithione 5%;
Each component with above-mentioned mixes, and obtains stain control agent;
Color antifouling paint prescription: (weight):
Resin 10%
Pigment 2%
Filler 33%
Stain control agent 30%
Auxiliary agent 10%
Solvent 15%
Resin dissolves in solvent, is added described stain control agent, pigment, filler and auxiliary agent then, dispersed with stirring, 80 mesh sieves filter, and can obtain the cuprous color antifouling paint of described oxygen-freeization.
Resin adopts chlorinated rubber, and pigment is titanium dioxide, and filler is talcum part, and auxiliary agent is the HV-38 organobentonite, and solvent is the mixture of dimethylbenzene and trimethylbenzene, and the weight of dimethylbenzene is 3 times of trimethylbenzene.
Anti-fouling effect: this product is carried out the antifouling property test according to GB/T 5370 antifouling varnish model shallow sea soak test methods, the no marine life growth in 2 years of real extra large link plate.
Embodiment 2
Stain control agent prescription (weight):
Cuprous thiocyanate 75%, zineb 19%, copper pyrithione 6%;
Each component with above-mentioned mixes, and obtains stain control agent;
Color antifouling paint prescription: (weight):
Resin 25%
Pigment 1%
Filler 29%
Stain control agent 15%
Auxiliary agent 5%
Solvent 25%
Resin dissolves in solvent, is added described stain control agent, pigment, filler and auxiliary agent then, dispersed with stirring, 80 mesh sieves filter, and can obtain the cuprous color antifouling paint of described oxygen-freeization.
HV-38 organobentonite, solvent are the mixture of dimethylbenzene and N-BUTYL ACETATE, and the weight of dimethylbenzene is 6.8 times of N-BUTYL ACETATE.
Anti-fouling effect: this product is carried out the antifouling property test according to GB/T 5370 antifouling varnish model shallow sea soak test methods, real extra large link plate three and half no marine life growths.
Claims (8)
1. a stain control agent is characterized in that, comprises following components in weight percentage:
Cuprous thiocyanate 50～95%
Zineb 3～35%
Copper pyrithione 2～15%.
2. stain control agent according to claim 1 is characterized in that, comprises following components in weight percentage:
Cuprous thiocyanate 75～80%
Zineb 15～19%
Copper pyrithione 5～6%.
3. the cuprous color antifouling paint of oxygen-freeization, it is characterized in that, comprise following components in weight percentage: resin 10～25%, pigment 1～2%, filler 14～33%, claim 1 or 2 described stain control agents 15～30%, auxiliary agent 5～10% and solvent 10～25%.
4. the color antifouling paint that oxygen-freeization according to claim 3 is cuprous is characterized in that, described resin is selected from acrylic resin or chlorinated rubber.
5. the color antifouling paint that oxygen-freeization according to claim 3 is cuprous is characterized in that, described pigment is selected from one or more in titanium dioxide or the iron oxide yellow.
6. the color antifouling paint that oxygen-freeization according to claim 3 is cuprous is characterized in that, described filler is selected from more than one in process white, talcum powder or the lime carbonate.
7. the color antifouling paint that oxygen-freeization according to claim 3 is cuprous, it is characterized in that described auxiliary agent is selected from one or more in the N-Methyl pyrrolidone solution of organobentonite auxiliary agent, modification polyureas, polyether-modified polysiloxane or the acrylate copolymer.
8. the color antifouling paint that oxygen-freeization according to claim 3 is cuprous is characterized in that, described solvent is selected from more than one in aromatic hydrocarbon, ester class or the ketone etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100428517A CN101353493A (en) | 2008-09-12 | 2008-09-12 | Color antifouling paint without cuprous oxide and preparation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100428517A CN101353493A (en) | 2008-09-12 | 2008-09-12 | Color antifouling paint without cuprous oxide and preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101353493A true CN101353493A (en) | 2009-01-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100428517A Pending CN101353493A (en) | 2008-09-12 | 2008-09-12 | Color antifouling paint without cuprous oxide and preparation thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101353493A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363688A (en) * | 2011-11-09 | 2012-02-29 | 厦门双瑞船舶涂料有限公司 | Antifouling paint for underwater coating construction |
| CN108641597A (en) * | 2018-04-09 | 2018-10-12 | 福建师范大学泉港石化研究院 | A kind of antifouling paint and preparation method thereof based on laccol copper polymer |
| CN110577777A (en) * | 2019-09-11 | 2019-12-17 | 徐悦 | Environment-friendly water-based antifouling paint and preparation method and application thereof |
-
2008
- 2008-09-12 CN CNA2008100428517A patent/CN101353493A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363688A (en) * | 2011-11-09 | 2012-02-29 | 厦门双瑞船舶涂料有限公司 | Antifouling paint for underwater coating construction |
| CN102363688B (en) * | 2011-11-09 | 2013-06-05 | 厦门双瑞船舶涂料有限公司 | Antifouling paint for underwater coating construction |
| CN108641597A (en) * | 2018-04-09 | 2018-10-12 | 福建师范大学泉港石化研究院 | A kind of antifouling paint and preparation method thereof based on laccol copper polymer |
| CN110577777A (en) * | 2019-09-11 | 2019-12-17 | 徐悦 | Environment-friendly water-based antifouling paint and preparation method and application thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090128 |