CN102399486A - Nano marine antifouling paint - Google Patents
Nano marine antifouling paint Download PDFInfo
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- CN102399486A CN102399486A CN2010102845254A CN201010284525A CN102399486A CN 102399486 A CN102399486 A CN 102399486A CN 2010102845254 A CN2010102845254 A CN 2010102845254A CN 201010284525 A CN201010284525 A CN 201010284525A CN 102399486 A CN102399486 A CN 102399486A
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- nanometer
- nano composite
- marine antifouling
- antifouling coating
- composite material
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Abstract
The invention provides a nano marine antifouling paint for preventing marine organisms from attaching to the bottom of a ship, which comprises a nano composite material, acrylic resin, an auxiliary agent, a solvent and a filler. The nano composite material is uniformly distributed in the coating, and continuously exposes on the surface of the coating in the sailing process of a ship to form a layer of protective film, and the protective film has an irritant effect on marine organisms and can prevent the attachment of the marine organisms.
Description
One, technical field
The present invention relates to a kind of nanometer marine antifouling coating.
Two, background technology
Boats and ships are in ocean navigation, and hull bottom can adsorb a large amount of various sea life, and these sea life are adsorbed on hull bottom, cause the ship running resistance to increase, and the speed of a ship or plane reduces, and fuel consumption increases.People develop various marine antifouling coatings, in the hope of addressing this problem, in decades in the past; The stanniferous self-polishing coating is best a kind of of effect, and the main toxin of this type coating is a tributyl tin, in seawater, slowly discharges organotin poison material; Destroy the sea life physiological function, force it to leave hull bottom, but discovered afterwards; The malicious material of this type can make sea life that deformity takes place, and serious environment pollution is prohibited use.People adopted Red copper oxide to replace tributyl tin afterwards; The cupric ion that Red copper oxide discharges can reduce in the living organism apoenzyme to the metabolic activation of biological life; Shorten the biological life-span with this; It is little to human toxicity, and a large amount of afterwards the use found: though Red copper oxide is less to the mankind's toxicity, but to the toxicity index of some fish and whale greater than 24h.Henan Sigma coating ltd at the publication number of China application be CN02816911.5 patent report a kind of suitable self-polishing antifouling paint have a monomeric film-forming polymer of low levels hydrolyzable; Japan Shin-Etsu Polymer Co., Ltd is the patent of CN1806005 at the publication number of China's application, has reported a kind of electrically conductive composition, electrically conducting coating, electroconductive resin, electrical condenser, photo-electric conversion element and preparation method thereof.The antifouling paint research that with the natural product is stain control agent also has report; Publication number has been reported a kind of with the antifouling paint of capsicine as stain control agent for the CN1709997A Chinese patent; Effect is relatively good, but the stain control agent cost is high, highly purified capsicine per kilogram hundreds of thousands of Renminbi.And the capsicine in this patent does not carry out slow release method to be handled, and the stain control agent release rate is fast, and validity period is short.Therefore, be badly in need of developing the antifouling paint of low cost, environmental friendliness, validity period length.The present invention adopts the nano composite material that sea life are had no side effect, and can effectively stop sea life absorption hull bottom, can effectively avoid pollution of marine environment again.
Three, summary of the invention:
The purpose that the present invention implements is to invent a kind of nanometer marine antifouling coating, has the big perhaps defective of anti-fouling effect difference of toxicity to solve present marine antifouling coating.
The embodiment of the invention is achieved in that
It is compared with prior art a kind of that the present invention provides, and can prevent effectively that epibiota absorption hull bottom from can prevent the nanometer marine antifouling coating product of contaminate environment again.For this reason, this antifouling paint is by nano composite material, and vinyl resin, auxiliary agent, solvent and filler are formed.
Nanometer marine antifouling coating among the present invention; Wherein nano composite material concentration is 20-2000ppm, and the vinyl resin mass percent is 25%-30%, and the auxiliary agent mass percent is 5%; Solvent quality per-cent is 20%-30%, and packing quality per-cent is 35%-60%.
The nano composite material that the present invention uses, nanometer silver accounts for 40%, and nanometer zinc accounts for 40%, and the nanometer titanium accounts for 20%, can use a kind of method preparation of electrical explosion wire method, using vaporization condensation process, laser method, sol-gel method.
The auxiliary agent that the present invention uses comprises at least a in dispersion agent, skimmer, flow agent, thickening material, the wetting agent.
In the technique scheme, the dispersion agent in the auxiliary agent can prevent the nano composite material particle agglomeration together, thereby nano composite material can be uniformly distributed in the coating.In the ship's navigation process, along with the corrosion of seawater, the nano composite material in the coating constantly reveals, and forms layer protecting film on the top layer, and sea life are produced the pungency effect, prevents halobiontic adhering to.
In the technique scheme, solvent adjustable system viscosity.
Four, embodiment:
A, with nano composite material 0.2g, dispersion agent 25g, flow agent 20g, skimmer 5g and Tianna solution 200g mix, and adopt the 20khz ultrasonic echography 2 minutes, add iron oxide red 500g and vinyl resin 250g then, mixing and stirring.
B, with nano composite material 0.3g, dispersion agent 20g, flow agent 5g, skimmer 5g and Tianna solution 250g mix, and adopt the 20khz ultrasonic echography 1 minute, add white titanium pigment 440g and vinyl resin 280g then, mixing and stirring.
C, with nano composite material 0.5g, dispersion agent 15g, flow agent 20g, skimmer 15g and Tianna solution 300g mix, and adopt the 40khz UW, ultrasonic 3 minutes, add carbon black 350g and vinyl resin 250g then.
Claims (10)
1. nanometer marine antifouling coating, by nano composite material, vinyl resin, auxiliary agent, solvent and filler are formed.
2. like right 1 described nanometer marine antifouling coating, its nano composite material is made up of nanometer silver, nanometer zinc and nanometer titanium.
3. like right 2 described nano composite materials, its concentration is 20-2000ppm.
4. like right 3 described nano composite materials, nanometer silver accounts for 40%, and nanometer zinc accounts for 40%, and the nanometer titanium accounts for 20%.
5. like right 4 described nano composite materials, its nanometer silver, nanometer zinc, nanometer titanium particle diameter are at 20-100nm.
6. like right 1 described nanometer marine antifouling coating, its vinyl resin mass percent is 25%-30%.
7. like right 1 described nanometer marine antifouling coating, its auxiliary agent mass percent is 5%.
8. like the said auxiliary agent of claim 6, comprise at least a in dispersion agent, skimmer, flow agent, thickening material, the wetting agent.
9. like right 1 described nanometer marine antifouling coating, its solvent quality per-cent is 20%-30%.
10. like right 1 described nanometer marine antifouling coating, its packing quality per-cent is 35%-60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102845254A CN102399486A (en) | 2010-09-12 | 2010-09-12 | Nano marine antifouling paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102845254A CN102399486A (en) | 2010-09-12 | 2010-09-12 | Nano marine antifouling paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102399486A true CN102399486A (en) | 2012-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102845254A Pending CN102399486A (en) | 2010-09-12 | 2010-09-12 | Nano marine antifouling paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102399486A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525218A (en) * | 2013-09-30 | 2014-01-22 | 中国船舶重工集团公司第七二五研究所 | Environment-friendly type anti-fouling paint and preparation method thereof |
| CN104592835A (en) * | 2015-02-03 | 2015-05-06 | 泉州市新协志特种涂料有限公司 | Environment-friendly finishing paint for ships |
| CN105350472A (en) * | 2015-11-24 | 2016-02-24 | 江苏华富储能新技术股份有限公司 | Novel street guard bar |
| CN105820688A (en) * | 2016-04-16 | 2016-08-03 | 巢湖市神龙渔具有限公司 | Antibacterial fishing net coating |
| CN105837733A (en) * | 2016-04-19 | 2016-08-10 | 浙江工业大学 | Capsaicin [(12-acryloyl-oxy)-dehydroabietate]-acrylic acid copolymer, and preparation and application thereof |
| CN111066816A (en) * | 2019-11-21 | 2020-04-28 | 浙江大学 | Preparation for treating fouling of coastal mussels, and use method and application thereof |
| CN118988381A (en) * | 2024-10-23 | 2024-11-22 | 中国科学院烟台海岸带研究所 | Green ocean self-cleaning antifouling paint and preparation method thereof |
Citations (3)
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| CN1521224A (en) * | 2003-01-27 | 2004-08-18 | 广州市星冠化工有限公司 | Nanometer paint for wall surface |
| CN101186767A (en) * | 2007-08-29 | 2008-05-28 | 重庆丰博科技发展有限公司 | Slow-release bio-antifouling coating |
| JP2010188217A (en) * | 2009-02-13 | 2010-09-02 | National Institute Of Advanced Industrial Science & Technology | Composition for manufacture of photocatalyst material |
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2010
- 2010-09-12 CN CN2010102845254A patent/CN102399486A/en active Pending
Patent Citations (3)
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|---|---|---|---|---|
| CN1521224A (en) * | 2003-01-27 | 2004-08-18 | 广州市星冠化工有限公司 | Nanometer paint for wall surface |
| CN101186767A (en) * | 2007-08-29 | 2008-05-28 | 重庆丰博科技发展有限公司 | Slow-release bio-antifouling coating |
| JP2010188217A (en) * | 2009-02-13 | 2010-09-02 | National Institute Of Advanced Industrial Science & Technology | Composition for manufacture of photocatalyst material |
Non-Patent Citations (1)
| Title |
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| LE YUAN ET AL: "Controlled release active antimicrobial corrosion coatings with Ag/SiO2 core-shell nanoparticles", 《MATERIALS CHEMISTRY AND PHYSICS》, vol. 120, no. 23, 15 April 2010 (2010-04-15) * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103525218A (en) * | 2013-09-30 | 2014-01-22 | 中国船舶重工集团公司第七二五研究所 | Environment-friendly type anti-fouling paint and preparation method thereof |
| CN104592835A (en) * | 2015-02-03 | 2015-05-06 | 泉州市新协志特种涂料有限公司 | Environment-friendly finishing paint for ships |
| CN105350472A (en) * | 2015-11-24 | 2016-02-24 | 江苏华富储能新技术股份有限公司 | Novel street guard bar |
| CN105820688A (en) * | 2016-04-16 | 2016-08-03 | 巢湖市神龙渔具有限公司 | Antibacterial fishing net coating |
| CN105837733A (en) * | 2016-04-19 | 2016-08-10 | 浙江工业大学 | Capsaicin [(12-acryloyl-oxy)-dehydroabietate]-acrylic acid copolymer, and preparation and application thereof |
| CN111066816A (en) * | 2019-11-21 | 2020-04-28 | 浙江大学 | Preparation for treating fouling of coastal mussels, and use method and application thereof |
| CN118988381A (en) * | 2024-10-23 | 2024-11-22 | 中国科学院烟台海岸带研究所 | Green ocean self-cleaning antifouling paint and preparation method thereof |
| CN118988381B (en) * | 2024-10-23 | 2025-02-14 | 中国科学院烟台海岸带研究所 | A green marine self-cleaning antifouling coating and preparation method thereof |
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Owner name: FOSHAN SHUNDE YUHONG NANOSCIENCE LIMITED COMPANY Free format text: FORMER OWNER: ZHUHAI ZHONGJIN NANO-TECH. CO., LTD. Effective date: 20120424 |
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Free format text: CORRECT: ADDRESS; FROM: 519000 ZHUHAI, GUANGDONG PROVINCE TO: 5283252 FOSHAN, GUANGDONG PROVINCE |
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Effective date of registration: 20120424 Address after: Five million two hundred and eighty-three thousand two hundred and fifty-two Guangdong, Foshan Province, Shunde District, Xing Town, Qi Xing neighborhood committee, Tan Xing Industrial Zone, one of the 13 Science and Technology Zone Road Applicant after: Foshan Shunde Yuhong Metal Nano-Tech Co., Ltd. Address before: 5 building, No. 109 Xinghua Road, Xiangzhou District, Guangdong, Zhuhai, 519000 Applicant before: Zhuhai Zhongjin Nano Technology Co.,Ltd. |
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Addressee: Li Guangbing Document name: Notification of Passing Examination on Formalities |
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Application publication date: 20120404 |