CN103013265A - Aquaculture net cage antifouling paint and preparation method thereof - Google Patents
Aquaculture net cage antifouling paint and preparation method thereof Download PDFInfo
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- CN103013265A CN103013265A CN2012105549143A CN201210554914A CN103013265A CN 103013265 A CN103013265 A CN 103013265A CN 2012105549143 A CN2012105549143 A CN 2012105549143A CN 201210554914 A CN201210554914 A CN 201210554914A CN 103013265 A CN103013265 A CN 103013265A
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- net cage
- antifouling paint
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- antifouling
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Abstract
Aquaculture net cage antifouling paint comprises the following components of zinc acrylate resin, diisononyl phthalate, nano-silver powder, nonanoic acid vanillyl amide, zinc pyrithione, algaecide preventol A6, 10-35 parts of zinc oxide by weight, wetting dispersant, anti-settling agent, talcum powder and an organic solvent. The invention further discloses a preparation method of the antifouling paint. Compared with the prior art, the antifouling paint and the preparation method thereof have the advantages that the compounded antifouling agent has complementary advantages, the existing antifouling agent system is widened, excellent killing property for a plurality of marine fouling animals and algae is brought, no poison and no residue properties are realized. An antifouling coating has certain flexibility, and improves the adhesion, the mechanical performance and the durability.
Description
Technical field
The present invention relates to a kind of coating, relate in particular to a kind of antifouling paint that is applied to net cage, ocean epizoite and algae are had insect killing effect, thereby make net cage have anti-pollution function.The invention also discloses the preparation method of this coating.
Background technology
Gradually decline along with coastal water fishery resource, the obtainable fishing resources of tradition fishing operation institute can not satisfy the people's lives water product of day by day raising far away to the demand of all kinds of sea-foods, so cage culture industry in coastal waters developed rapidly in the very long shoreline of China in recent years, country is also progressively strengthening scientific research input and the propaganda strength to coastal waters cage culture.
The coastal waters cultivates employed net cage and is placed on for a long time in the seawater, be subject to easily the stained of the marine attaching organisms such as shellfish, algae, simultaneously, a large amount of marine attaching organisms can accelerate the consumption of the water-soluble oxygen in the net cage, stop up the mesh of net cage sheet, marine stream in the net cage is slowed down, and eutrophication causes the economic sea-food of cultivation dead gradually.
For this reason, the antifouling paint of net cage has appearred in the prior art much being applied to, the document of this class can referenced patent number be the Chinese invention patent " antifouling coating with low surface energy for marine mesh cage cover " (Granted publication number be CN1321165C) of ZL200410068130.5, this patent adopts urethane, solidifying agent, vinyl acetic monomer, zinc oxide, magnesium oxide, adds tetrafluoroethylene, clorafin in the coating composition; Each composition weight percentage composition is: urethane 30 ~ 35%, solidifying agent 5 ~ 10%, vinyl acetic monomer 30 ~ 40%, tetrafluoroethylene 20 ~ 30%, clorafin 2 ~ 10%, zinc oxide .5 ~ 2%, magnesium oxide 0.2 ~ 2%; During modulation first with clorafin and zinc oxide, magnesium oxide ground and mixed; In urethane, add vinyl acetic monomer and stir, can not see solid mass in the solution to be mixed after, the mixed fillers that minutes for 8 times progressively added tetrafluoroethylene and milled in 90 minutes stirs, and adds in proportion solidifying agent and stirs.
Can also application reference number be open " antifouling Coating for marine nesh cage cover " (publication number is CN1772828A) of Chinese invention patent application of 200410068028.5, application number be that the Chinese invention patent application open " a kind of net cage for sea farming coating that prevents the shellfish technology " (publication number is CN101580674A) of 200910158431.X and application number are open " aqueous fishing net antifouling paint and preparation method thereof " (application publication number CN102533074A) of Chinese invention patent application of 201010595058.7.
Although in the prior art anti-fouling material has been proposed the multiple technologies scheme, but, existing antifouling paint is owing to can not use highly toxic stain control agent, can only use the stain control agent of the single low toxicity of tradition, so only ocean epizoite such as barnacle, mussel etc. there are certain killing effect, lethal little to periphtic algae, these algal growns are rapid, the monomer plant is large, stained quite serious to net cage; In addition, because the net cage sheet is to be formed by the braiding of nylon netting twine mostly, tradition net cage coating is because hardness is large, sticking power to the such flexible material of nylon wire is very poor, so under the impact of ocean current, hard crisp antifouling coating distortion and cause antifouling coating cracking, come off, cause duration of service short, the problem that maintenance cost is large.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of for the above-mentioned state of the art ocean epizoite and algae are all had the aquiculture net cage antifouling paint of killing anti-pollution function.
Another technical problem to be solved by this invention is to provide in addition a kind of toxicity low aquiculture net cage antifouling paint for the above-mentioned state of the art.
Another technical problem to be solved by this invention is to provide a kind of coating clinging power strong aquiculture net cage antifouling paint for the above-mentioned state of the art.
Another technical problem to be solved by this invention is the preparation method that a kind of aquiculture net cage antifouling paint is provided for the above-mentioned state of the art.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of aquiculture net cage antifouling paint comprises following component and weight proportion thereof:
This all quite is not easy Uniform Dispersion nano level powder in resin, wetting dispersing agent makes it Uniform Dispersion.
As preferably, described wetting dispersing agent is 2050 dispersion agents or the modest 904S dispersion agent of this moral of hamming of Bi Ke company.
As preferably, described anti-settling agent is the anti-settling wax of ZT-020 of the anti-settling wax of the Ultra of Cray Valleylad Inc., Jiangsu Hai Yao or the 8300-02X that the Shanghai occasion become chemical industry company limited to produce.
As the best, antifouling paint comprises following component and weight proportion thereof
As preferably, described organic solvent is at least a in dimethylbenzene, the propylene-glycol ethyl ether.
A kind of preparation method of aquiculture net cage antifouling paint comprises the steps:
First zinc acrylate resin, diisononyl phthalate, ZPT, talcum powder, zinc oxide, algaecide Preventol A6 are added agitator together, mix, then adding nanometer silver powder and wetting dispersing agent fully disperses, enter grinding, the adjusting viscosity stage adds Vanillyl pelargonic amide after grinding, adds at last anti-settling agent and organic solvent.
Compared with prior art, the invention has the advantages that:
The nontoxic residue-free of nanometer silver powder own to the broad spectrum of killing microorganisms, settled organism or juvenile stage has just begun just it to be killed, can also be killed other harmful microorganisms in the water body when coating is adhered to, play the effect that purifies water; Algaecide PreventolA6 also has the long-acting property killed by the mode of blocking protein supply to the ocean attached plant.The Vanillyl pelargonic amide that adds simultaneously high density; Vanillyl pelargonic amide further stops marine organisms to adhere in coating by sustained release strong and stimulating taste.
Nano-silver powder, algaecide Preventol A6, Zinc Pyrithione and Vanillyl pelargonic amide form a kind of Compositional type stain control agent, have complementary advantages, expanded existing stain control agent system, incessantly multiple ocean epizoite and algae there is the well property killed, and these stain control agents all toxicity is very low or even nontoxic, can be not residual, can not pollute water body, the economic sea-food of cultivation in net cage caused detrimentally affect, thereby the mankind of edible sea-food are caused detrimentally affect.
By adding the modification flexible resin, make antifouling coating that certain snappiness be arranged and strengthened sticking power, mechanical property and the weather resistance of coating, when coating is coated on net cage sheet that the nylon netting twine is made into or the plastics net cage sheet like this coating can not cause because the net cage sheet is subject to the shock-produced deformation of ocean current antifouling coating cracking, come off, make like this coating antifouling property more permanent, the maintenance cost of net cage is lower.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail.
Embodiment 1, and the aquiculture net cage antifouling paint in the present embodiment comprises following component and weight proportion thereof: zinc acrylate resin 40; Diisononyl phthalate 5; Nanometer silver powder 5; Vanillyl pelargonic amide 3; Zinc Pyrithione 5; Algaecide Preventol A6 2; Zinc oxide 20; Wetting dispersing agent 1; Anti-settling agent 2; Talcum powder 10; Organic solvent 7.Wherein, zinc acrylate resin is that Mitsubishi Li Yang company produces, diisononyl phthalate is that West Asia reagent company produces, the nanometer silver powder is that three rich biochemical technology (Shanghai) Co., Ltd. produce, Vanillyl pelargonic amide is that Hangzhou Xuan'ai Technology Co., Ltd produces, Zinc Pyrithione is that Wuxi Mount Everest Fine Chemical Co., Ltd produces, algaecide Preventol A6 is that Shanghai Lanxess Corporation produces, wetting dispersing agent is 2050 dispersion agents of Bi Ke company, anti-settling agent is the anti-settling wax of Ultra of the Cray Valleylad Inc. of France, and organic solvent is dimethylbenzene.
Layoutprocedure: first zinc acrylate resin, diisononyl phthalate, ZPT, talcum powder, zinc oxide, algaecide Preventol A6 are added agitator together, mix, then adding nanometer silver powder and wetting dispersing agent fully disperses, enter grinding, the adjusting viscosity stage adds Vanillyl pelargonic amide after grinding, adds at last anti-settling agent and organic solvent.
Embodiment 2, and the aquiculture net cage antifouling paint in the present embodiment comprises following component and weight proportion thereof: zinc acrylate resin 35; Diisononyl phthalate 7; Nanometer silver powder 3; Vanillyl pelargonic amide 5; Zinc Pyrithione 7; Algaecide Preventol A6 4; Zinc oxide 30; Wetting dispersing agent 0.4; Anti-settling agent 1.5; Talcum powder 25; Organic solvent 4.Wherein, wetting dispersing agent is 2050 dispersion agents of Bi Ke company, and anti-settling agent is the 8300-02X that the Shanghai occasion become chemical industry company limited to produce, and organic solvent is propylene-glycol ethyl ether.Other components and collocation method reference example 1.
Embodiment 3, and the aquiculture net cage antifouling paint in the present embodiment comprises following component and weight proportion thereof: zinc acrylate resin 30; Diisononyl phthalate 5; Nanometer silver powder 9.5; Vanillyl pelargonic amide 1; Zinc Pyrithione 3; Algaecide Preventol A6 8; Zinc oxide 10; Wetting dispersing agent 1.5; Anti-settling agent 4; Talcum powder 18; Organic solvent 1.Wherein, wetting dispersing agent is 2050 dispersion agents of Bi Ke company, and anti-settling agent is the 8300-02X that the Shanghai occasion become chemical industry company limited to produce.Other components and collocation method reference example 1.
Embodiment 4, and the aquiculture net cage antifouling paint in the present embodiment comprises following component and weight proportion thereof: zinc acrylate resin 40; Diisononyl phthalate 3; Nanometer silver powder 12; Vanillyl pelargonic amide 1; Zinc Pyrithione 7; Algaecide Preventol A6 6; Zinc oxide 15; Wetting dispersing agent 0.7; Anti-settling agent 1; Talcum powder 20; Organic solvent 13.Wherein, wetting dispersing agent is the modest 904S dispersion agent of this moral of hamming, and anti-settling agent is the anti-settling wax of the ZT-020 of Jiangsu Hai Yao.Other components and collocation method reference example 1.
Embodiment 5, and the aquiculture net cage antifouling paint in the present embodiment comprises following component and weight proportion thereof: zinc acrylate resin 40; Diisononyl phthalate 3; Nanometer silver powder 7; Vanillyl pelargonic amide 1; Zinc Pyrithione 2; Algaecide Preventol A6 6; Zinc oxide 20; Wetting dispersing agent 0.2; Anti-settling agent 4; Talcum powder 20; Organic solvent 5.Wherein, wetting dispersing agent is the modest 904S dispersion agent of this moral of hamming, and anti-settling agent is the anti-settling wax of the ZT-020 of Jiangsu Hai Yao.Other components and collocation method reference example 1.
The comparative example 1, and the aquiculture net cage antifouling paint in the present embodiment comprises following component and weight proportion thereof: zinc acrylate resin 40; Diisononyl phthalate 5; Red copper oxide (production of Wuxi Mount Everest Fine Chemical Co., Ltd) 17; Algaecide Preventol A6 3; Zinc oxide 20; Wetting dispersing agent 1; Anti-settling agent 2; Talcum powder 10; Dimethylbenzene 2.Common normal process configuration.
The comparative example 2, and the aquiculture net cage antifouling paint in the present embodiment comprises following component and weight proportion thereof: chlorinated polyether resin Mp35 (production of Jiangyin Correspondent company) 50; Red copper oxide (the calm and peaceful company in Taixing produces) 17; Zinc oxide (production of Jiangsu Shen Long company) 20; Wetting dispersing agent 1; Anti-settling agent 2; Talcum powder 10; Dimethylbenzene 5.Common normal process configuration.
Antifouling test: the coating of embodiment 1 ~ 5 and comparative example 1 and comparative example's 2 gained is immersed in the coating with ready net cage sheet, after fully infiltrating (generally needing 2 ~ 3 hours), respectively soak 2 times, every minor tick 24 hours, after the net cage sheet is coated with and installs, tiling is also tightened on framework, puts into the coastal waters and carries out the anti-fouling effect simultaneous test, and the test period is a marine organisms growth cycle (referring generally to 1 year).
The protection effect of the framework among test-results: the embodiment 1 ~ 5 is better, and the net cage sheet among these embodiment does not have anything to adhere to marine life substantially, especially take embodiment 1 as best.Frame net upper box part among the comparative example 1 is cleaner, but the coating polishing is more severe than the bottom, and this is to wash away severity than lower floor because the upper wire sheet is subject to ocean current.Still be attached with biological and some cenobiums of seaweeds of some amount on the lower wire sheet.Frame among the comparative example 2 is subjected to stained degree relatively severe, large-area marine algae and cenobium is arranged, and have the marine organisms of barnacle and mussel one class to adhere to.The vestige that coating shedding is arranged in the position that marine organisms adhere to.
Conclusion (of pressure testing): adopt zinc acrylate resin and elastic resin, zinc acrylate resin self has certain antifouling property, and can in seawater, polish gradually abrasion, increased the sticking power of coating to soft ground by importing flexible resin, reduced marine life and adhered at the place, slit of disbonding; Composite mixing stain control agent has the property killed of wide spectrum and asepsis environment-protecting to multiple marine organisms.To show excellent barrier propterty in experimental period equally.
Claims (6)
1. aquiculture net cage antifouling paint comprises following component and weight proportion thereof:
2. aquiculture net cage antifouling paint according to claim 1 is characterized in that described wetting dispersing agent is 2050 dispersion agents or the modest 904S dispersion agent of this moral of hamming of Bi Ke company.
3. aquiculture net cage antifouling paint according to claim 1 is characterized in that described anti-settling agent is the anti-settling wax of Ultra of Cray Valleylad Inc., the anti-settling wax of ZT-020 of Jiangsu Hai Yao or the 8300-02X that the Shanghai occasion become chemical industry company limited to produce.
4. aquiculture net cage antifouling paint according to claim 1 is characterized in that comprising following component and weight proportion thereof
5. aquiculture net cage antifouling paint according to claim 1 is characterized in that described organic solvent is at least a in dimethylbenzene, the propylene-glycol ethyl ether.
6. the preparation method of any one aquiculture net cage antifouling paint in the claim 1 ~ 5 comprises the steps:
First zinc acrylate resin, diisononyl phthalate, ZPT, talcum powder, zinc oxide, algaecide Preventol A6 are added agitator together, mix, then adding nanometer silver powder and wetting dispersing agent fully disperses, enter grinding, the adjusting viscosity stage adds Vanillyl pelargonic amide after grinding, adds at last anti-settling agent and organic solvent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210554914.3A CN103013265B (en) | 2012-12-19 | 2012-12-19 | Aquiculture net cage antifouling paint |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210554914.3A CN103013265B (en) | 2012-12-19 | 2012-12-19 | Aquiculture net cage antifouling paint |
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| CN103013265A true CN103013265A (en) | 2013-04-03 |
| CN103013265B CN103013265B (en) | 2015-09-16 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819986A (en) * | 2014-02-08 | 2014-05-28 | 荣成市泓远化工有限公司 | Gray marine antifouling paint without copper compound and preparation method of gray marine antifouling paint |
| CN104086154A (en) * | 2014-06-23 | 2014-10-08 | 山东理工大学 | Vacuum-evaporation-based preparation method of diatomite-based drag-reduction anti-scaling algae-inhibiting type functional composite structure |
| CN104087102A (en) * | 2014-07-28 | 2014-10-08 | 广西梧州龙鱼漆业有限公司 | Antifouling paint for ships |
| CN104293185A (en) * | 2014-09-16 | 2015-01-21 | 天长市银狐漆业有限公司 | Antifouling modified asphalt paint and preparation method thereof |
| CN104371461A (en) * | 2014-12-10 | 2015-02-25 | 李永志 | Thermal insulation coating |
| CN105255297A (en) * | 2015-09-28 | 2016-01-20 | 浙江省海洋开发研究院 | Low surface antifouling paint without copper and tin |
| CN105295630A (en) * | 2014-06-12 | 2016-02-03 | 浙江省海洋开发研究院 | Tin-free and copper-free high-activity antifouling paint and preparation method therefor |
| CN105400327A (en) * | 2015-12-08 | 2016-03-16 | 黄涌芮 | Coating for aquatic products and preparation method of coating |
| CN105778695A (en) * | 2016-04-05 | 2016-07-20 | 巢湖市俊业渔具有限公司 | Cage antifouling paint for mariculture |
| CN107581129A (en) * | 2017-08-31 | 2018-01-16 | 浦江县酉泽水产科技有限公司 | Keep hanging formula ecology crab farming equipment |
| CN107683812A (en) * | 2017-08-31 | 2018-02-13 | 浦江县酉泽水产科技有限公司 | The foster shrimp equipment of high density environmental protection |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103819986A (en) * | 2014-02-08 | 2014-05-28 | 荣成市泓远化工有限公司 | Gray marine antifouling paint without copper compound and preparation method of gray marine antifouling paint |
| CN105295630A (en) * | 2014-06-12 | 2016-02-03 | 浙江省海洋开发研究院 | Tin-free and copper-free high-activity antifouling paint and preparation method therefor |
| CN105295630B (en) * | 2014-06-12 | 2018-04-17 | 浙江省海洋开发研究院 | A kind of Wuxi is without copper high activity anti-fouling paint and preparation method thereof |
| CN104086154A (en) * | 2014-06-23 | 2014-10-08 | 山东理工大学 | Vacuum-evaporation-based preparation method of diatomite-based drag-reduction anti-scaling algae-inhibiting type functional composite structure |
| CN104087102A (en) * | 2014-07-28 | 2014-10-08 | 广西梧州龙鱼漆业有限公司 | Antifouling paint for ships |
| CN104293185A (en) * | 2014-09-16 | 2015-01-21 | 天长市银狐漆业有限公司 | Antifouling modified asphalt paint and preparation method thereof |
| CN104371461A (en) * | 2014-12-10 | 2015-02-25 | 李永志 | Thermal insulation coating |
| CN105255297A (en) * | 2015-09-28 | 2016-01-20 | 浙江省海洋开发研究院 | Low surface antifouling paint without copper and tin |
| CN105400327A (en) * | 2015-12-08 | 2016-03-16 | 黄涌芮 | Coating for aquatic products and preparation method of coating |
| CN105778695A (en) * | 2016-04-05 | 2016-07-20 | 巢湖市俊业渔具有限公司 | Cage antifouling paint for mariculture |
| CN107581129A (en) * | 2017-08-31 | 2018-01-16 | 浦江县酉泽水产科技有限公司 | Keep hanging formula ecology crab farming equipment |
| CN107683812A (en) * | 2017-08-31 | 2018-02-13 | 浦江县酉泽水产科技有限公司 | The foster shrimp equipment of high density environmental protection |
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| CN103013265B (en) | 2015-09-16 |
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Address after: 316104 B District, Putuo District Mao Mao Industrial Zone, Zhejiang, Zhoushan Patentee after: ZHEJIANG FEIJING NEW MATERIAL TECHNOLOGY CO., LTD. Address before: 316104 B District, Putuo District Mao Mao Industrial Zone, Zhejiang, Zhoushan Patentee before: Zhejiang Feijing Paint Co., Ltd. |