CN103694754A - Bionic marine antifouling paint - Google Patents
Bionic marine antifouling paint Download PDFInfo
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- CN103694754A CN103694754A CN201310672991.3A CN201310672991A CN103694754A CN 103694754 A CN103694754 A CN 103694754A CN 201310672991 A CN201310672991 A CN 201310672991A CN 103694754 A CN103694754 A CN 103694754A
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Abstract
The invention discloses a bionic marine antifouling paint which comprises the following raw materials in parts by weight: 30-45 parts of fluorinated acrylic ester, 20-35 parts of silicone rubber, 2-10 parts of biological antifouling agent, 15-25 parts of filler, 0.5-1 part of organic bentonite, 0.5-1 part of polyethylene wax and 2-7 parts of propylene glycol. According to the bionic marine antifouling paint disclosed by the invention, P-cinnamate sulfate in the biological antifouling agent has a remarkably strong attachment inhibiting effect on marine bacteria and barnacle; homarine can prevent attachment of marine benthic diatom and barnacle; diterpene formamide has a function of inhibiting barnacle and shellfish larvae; the rubber silicon material and fluorinated acrylic ester material have extremely low surface free energy, low friction coefficient, high hydrophobicity and high contamination release performance, so that attachments are not easily attached or are insecurely attached.
Description
Technical field
The present invention relates to a kind of antifouling paint, be specifically related to a kind of Bionic Marine Antifouling Coatings, belong to technical field of coatings.
Background technology
Marine organisms adhere to boats and ships and maritime facilities and bring great harm, these marine organisms are attached to marine Artificial facilities surface on the one hand, can strengthen ship resistance, blocking pipe and cultivation netting gear, affect the serious harms such as the normal use of acoustic instrument and other offshore set-ups, the burden that increases marine oil and Natural gas extraction platform, acceleration metallic corrosion, cause the massive losses of ocean Military activity, sea transport, industry and aquaculture production.
Since having developed antifouling paint from 20 beginnings of the century, substantially solved marine organisms attachment issue.After 20 century 70s, forbidding along with stain control agents such as mercury, arsenic, organo-tin compound becomes representational stain control agent, yet find in the eighties, thereby organotin causes aquatic animal heritable variation serious at fish, shellfish cylinder accumulation, so organotin stain control agent is forbidden, by 2008, organotin stain control agent was forbidden comprehensively.At present, cuprous chloride class stain control agent coating dominate in antifouling field, but because copper can particularly accumulate in a large number in ocean in harbour, cause the mortality of marine alga, thereby destroy the ocean environment eubiosis, therefore finally also can be disabled.Therefore, the marine antifoulant of development of new has become the important topic of being badly in need of in the world solution.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, a kind of Bionic Marine Antifouling Coatings is provided, biological sink conditions is imitated, give coating with the special performance that shows, that marine organisms are difficult for adhering to or adhere to not firm, add natural biological stain control agent simultaneously, walk quickly and keep away or anaesthetize marine organisms and make it to be difficult for adhering to.
In order to achieve the above object, the technical solution used in the present invention is:
A Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: fluorinated acrylic ester 30-45 part, silicon rubber 20-35 part, bioantifouling agent 2-10 part, filler 15-25 part, organobentonite 0.5-1 part, polyethylene wax 0.5-1 part, propylene glycol 2-7 part.
Further, described filler is polyethylene powders, and particle diameter is 5-50 μ m.
Further, described bioantifouling agent is the mixture of sponge extract, sea tangle extract, Os Corallii extract.
Further, described sponge extract is that di-terpene methane amide, sea tangle extract are that P-styracin sulfuric ester, Os Corallii extract are picolinic acid N-methylbetaine.
Further, the weight proportion of described di-terpene methane amide, P-styracin sulfuric ester, picolinic acid N-methylbetaine is: 1-5:1-3:3-8.
P-styracin sulfuric ester of the present invention has very strong inhibition adhewsive action to marine bacteria and barnacle; Picolinic acid N-methylbetaine can prevent adhering to of marine benthic diatom and barnacle; Di-terpene methane amide has the effect that suppresses barnacle and Shellfish Larva; Rubber silicon materials and fluorate acrylic acid ester material have the performance of extremely low surface free energy, low-friction coefficient, high hydrophobic, high pollution release but dirt settling is difficult for adhering to or adheres to insecure.
Embodiment
Embodiment 1:
A Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: 30 parts of fluorinated acrylic esters, 20 parts, silicon rubber, 15 parts of polyethylene powders, 0.5 part of organobentonite, 0.5 part of polyethylene wax, 2 parts of propylene glycol, 0.4 part of di-terpene methane amide, 0.4 part of P-styracin sulfuric ester, 1.2 parts of picolinic acid N-methylbetaines.
Embodiment 2:
A Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: 45 parts of fluorinated acrylic esters, 35 parts, silicon rubber, 25 parts of polyethylene powders, 1 part of organobentonite, 1 part of polyethylene wax, 7 parts of propylene glycol, 3 parts of di-terpene methane amides, 2 parts of P-styracin sulfuric esters, 5 parts of picolinic acid N-methylbetaines.
Embodiment 3:
A Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: 37 parts of fluorinated acrylic esters, 23 parts, silicon rubber, 17 parts of polyethylene powders, 0.7 part of organobentonite, 0.7 part of polyethylene wax, 4 parts of propylene glycol, 0.8 part of di-terpene methane amide, 0.8 part of P-styracin sulfuric ester, 2.4 parts of picolinic acid N-methylbetaines.
Embodiment 4:
A Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: 40 parts of fluorinated acrylic esters, 27 parts, silicon rubber, 19 parts of polyethylene powders, 0.6 part of organobentonite, 0.8 part of polyethylene wax, 5 parts of propylene glycol, 1 part of di-terpene methane amide, 1 part of P-styracin sulfuric ester, 4 parts of picolinic acid N-methylbetaines.
Embodiment 5:
A Bionic Marine Antifouling Coatings, comprises following raw materials according by weight: 42 parts of fluorinated acrylic esters, 33 parts, silicon rubber, 22 parts of polyethylene powders, 0.7 part of organobentonite, 0.8 part of polyethylene wax, 5 parts of propylene glycol, 1.5 parts of di-terpene methane amides, 1.5 parts of P-styracin sulfuric esters, 6 parts of picolinic acid N-methylbetaines.
With reference to national standard < < antifouling varnish model shallow sea soak test method > > (GB/T 5370-2007), the antifouling usefulness in check embodiment of the present invention sea area, peaceful angle in Qingdao.Shown in the board experiment result of sea area (referring to table 1), at natural sea area link plate, after 12 months, the biodeterioration on embodiment surface, significantly lower than blank model and commercially available lacquering plate, shows the good anti-fouling effect of bionical stain control agent tool.
Table 1 antifouling varnish model shallow sea soak test result
Above-mentioned example just, for explanation technical conceive of the present invention and technical characterstic, can not limit the scope of the invention with this.Equivalent transformation or modification that all essence according to the present invention is done, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a Bionic Marine Antifouling Coatings, it is characterized in that, comprise by weight following raw materials according: fluorinated acrylic ester 30-45 part, silicon rubber 20-35 part, bioantifouling agent 2-10 part, filler 15-25 part, organobentonite 0.5-1 part, polyethylene wax 0.5-1 part, propylene glycol 2-7 part.
2. Bionic Marine Antifouling Coatings according to claim 1, is characterized in that, described filler is polyethylene powders, and particle diameter is 5-50 μ m.
3. Bionic Marine Antifouling Coatings according to claim 1, is characterized in that, described bioantifouling agent is the mixture of sponge extract, sea tangle extract, Os Corallii extract.
4. Bionic Marine Antifouling Coatings according to claim 3, is characterized in that, described sponge extract is that di-terpene methane amide, sea tangle extract are that P-styracin sulfuric ester, Os Corallii extract are picolinic acid N-methylbetaine.
5. according to claim 3 or Bionic Marine Antifouling Coatings claimed in claim 4, it is characterized in that, the weight proportion of described di-terpene methane amide, P-styracin sulfuric ester, picolinic acid N-methylbetaine is: 1-5:1-3:3-8.
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| CN201310672991.3A CN103694754B (en) | 2013-12-12 | 2013-12-12 | A kind of Bionic Marine Antifouling Coatings |
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| CN201310672991.3A CN103694754B (en) | 2013-12-12 | 2013-12-12 | A kind of Bionic Marine Antifouling Coatings |
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| CN103694754A true CN103694754A (en) | 2014-04-02 |
| CN103694754B CN103694754B (en) | 2016-01-13 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549961A (en) * | 2014-12-10 | 2015-04-29 | 青岛无为保温材料有限公司 | Ship anti-pollution method |
| CN106433265A (en) * | 2016-10-09 | 2017-02-22 | 深圳市烯世传奇科技有限公司 | Steel anticorrosive paint based on graphene and preparation method of steel anticorrosive paint |
| CN107022900A (en) * | 2017-04-25 | 2017-08-08 | 江苏宇道生物科技有限公司 | A kind of novel fabric softener and preparation method thereof |
| CN108051341A (en) * | 2017-12-05 | 2018-05-18 | 清华大学深圳研究生院 | A kind of modification method for covering algae silastic surface hydrophobicity measurement result |
| CN108342104A (en) * | 2018-02-11 | 2018-07-31 | 陕西杨凌陕特农业发展有限公司 | A kind of Marine Antifouling Paint that honey is modified |
| CN109206953A (en) * | 2018-04-20 | 2019-01-15 | 泉州市德丽佳环保制品有限公司 | A kind of conch meal simulated ecological and preparation method thereof |
| CN110183026A (en) * | 2019-05-10 | 2019-08-30 | 金华市景和科技有限公司 | Plant culture and rainwater-collecting integrated apparatus |
| CN110358396A (en) * | 2019-08-09 | 2019-10-22 | 江苏海晟涂料有限公司 | A kind of long-acting controlled release marine antifouling coating |
| CN112898626A (en) * | 2021-01-24 | 2021-06-04 | 吉林大学 | Bionic marine antifouling skin and preparation method thereof |
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| CN1392208A (en) * | 2002-06-28 | 2003-01-22 | 王钧宇 | Bionic poisonless anti-pollution paint for ship and its preducing method |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549961A (en) * | 2014-12-10 | 2015-04-29 | 青岛无为保温材料有限公司 | Ship anti-pollution method |
| CN106433265A (en) * | 2016-10-09 | 2017-02-22 | 深圳市烯世传奇科技有限公司 | Steel anticorrosive paint based on graphene and preparation method of steel anticorrosive paint |
| CN106433265B (en) * | 2016-10-09 | 2019-06-18 | 深圳市烯世传奇科技有限公司 | A kind of Steel anticorrosive paint and preparation method thereof based on graphene |
| CN107022900A (en) * | 2017-04-25 | 2017-08-08 | 江苏宇道生物科技有限公司 | A kind of novel fabric softener and preparation method thereof |
| CN108051341A (en) * | 2017-12-05 | 2018-05-18 | 清华大学深圳研究生院 | A kind of modification method for covering algae silastic surface hydrophobicity measurement result |
| CN108342104A (en) * | 2018-02-11 | 2018-07-31 | 陕西杨凌陕特农业发展有限公司 | A kind of Marine Antifouling Paint that honey is modified |
| CN109206953A (en) * | 2018-04-20 | 2019-01-15 | 泉州市德丽佳环保制品有限公司 | A kind of conch meal simulated ecological and preparation method thereof |
| CN110183026A (en) * | 2019-05-10 | 2019-08-30 | 金华市景和科技有限公司 | Plant culture and rainwater-collecting integrated apparatus |
| CN110358396A (en) * | 2019-08-09 | 2019-10-22 | 江苏海晟涂料有限公司 | A kind of long-acting controlled release marine antifouling coating |
| CN112898626A (en) * | 2021-01-24 | 2021-06-04 | 吉林大学 | Bionic marine antifouling skin and preparation method thereof |
| CN112898626B (en) * | 2021-01-24 | 2021-12-28 | 吉林大学 | Bionic marine antifouling skin and preparation method thereof |
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| CN103694754B (en) | 2016-01-13 |
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Address after: 266000 Qingdao science and technology, Huangdao District, Shandong, No. two road, No. 167 Patentee after: Qingdao Advanced Marine Material Technology Co., Ltd. Address before: 266101, Qingdao Road, Zhuzhou District, Shandong, Laoshan, 143 Patentee before: Qingdao Advanced Marine Material Technology Co., Ltd. |