CN103694754B - A kind of Bionic Marine Antifouling Coatings - Google Patents
A kind of Bionic Marine Antifouling Coatings Download PDFInfo
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- CN103694754B CN103694754B CN201310672991.3A CN201310672991A CN103694754B CN 103694754 B CN103694754 B CN 103694754B CN 201310672991 A CN201310672991 A CN 201310672991A CN 103694754 B CN103694754 B CN 103694754B
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Abstract
The invention discloses a kind of Bionic Marine Antifouling Coatings, comprise 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.P-styracin sulfuric ester in bioantifouling agent of the present invention has very strong suppression adhewsive action to marine bacteria and barnacle; Picolinic acid N-methylbetaine can prevent the attachment of marine benthic diatom and barnacle; Di-terpene methane amide has the effect suppressing barnacle and Shellfish Larva; And rubber silicon materials and fluorate acrylic acid ester material have extremely low surface free energy, low-friction coefficient, high hydrophobic, the performance of high pollution release but dirt settling not easily adhere to or adhere to insecure.
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 and bring great harm to boats and ships and maritime facilities, these marine organisms are attached to marine Artificial facilities surface on the one hand, ship resistance, blocking pipe and cultivation netting gear can be strengthened, affect the normal use of acoustic instrument and other offshore set-ups, increase marine oil and Natural gas extraction platform burden, accelerate the serious harms such as metallic corrosion, cause the massive losses of ocean Military activity, sea transport, industry and aquaculture production.
Since developing antifouling paint from 20 beginnings of the century, substantially solve marine organisms attachment issue.After 20 century 70s, along with the forbidding of the stain control agent such as mercury, arsenic, organo-tin compound becomes representational stain control agent, but find in the eighties, organotin is at fish, shellfish cylinder accumulation thus cause aquatic animal heritable variation serious, so organotin stain control agent is forbidden, by 2008, organotin stain control agent is forbidden comprehensively.At present, cuprous chloride class stain control agent coating dominate in antifouling field, but particularly can accumulate in a large number in harbour in ocean due to copper, cause the mortality of marine alga, thus destroy the ocean environment eubiosis, therefore finally also can be disabled.Therefore, the marine antifoulant of development of new has become the important topic being badly in need of in the world solving.
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, the sink conditions of biology is imitated, give coating and show performance with special, that marine organisms not easily adhere to or adhere to loosely, add natural biological stain control agent simultaneously, walk quickly and keep away or anaesthetize marine organisms and make it not easily to adhere to.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of Bionic Marine Antifouling Coatings, comprises 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 by weight.
Further, described filler is polyethylene powders, and particle diameter is 5-50 μm.
Further, described bioantifouling agent is the mixture of sponge extract, sea tangle extract, Os Corallii extract.
Further, described sponge extract is di-terpene methane amide, sea tangle extract is P-styracin sulfuric ester, Os Corallii extract is 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 suppression adhewsive action to marine bacteria and barnacle; Picolinic acid N-methylbetaine can prevent the attachment of marine benthic diatom and barnacle; Di-terpene methane amide has the effect suppressing barnacle and Shellfish Larva; Rubber silicon materials and fluorate acrylic acid ester material have extremely low surface free energy, low-friction coefficient, high hydrophobic, the performance of high pollution release but dirt settling not easily adhere to or adhere to insecure.
Embodiment
Embodiment 1:
A kind of Bionic Marine Antifouling Coatings, comprises following raw materials according: fluorinated acrylic ester 30 parts, 20 parts, silicon rubber, polyethylene powders 15 parts, organobentonite 0.5 part, polyethylene wax 0.5 part, propylene glycol 2 parts, di-terpene methane amide 0.4 part, P-styracin sulfuric ester 0.4 part, picolinic acid N-methylbetaine 1.2 parts by weight.
Embodiment 2:
A kind of Bionic Marine Antifouling Coatings, comprises following raw materials according: fluorinated acrylic ester 45 parts, 35 parts, silicon rubber, polyethylene powders 25 parts, organobentonite 1 part, polyethylene wax 1 part, propylene glycol 7 parts, di-terpene methane amide 3 parts, P-styracin sulfuric ester 2 parts, picolinic acid N-methylbetaine 5 parts by weight.
Embodiment 3:
A kind of Bionic Marine Antifouling Coatings, comprises following raw materials according: fluorinated acrylic ester 37 parts, 23 parts, silicon rubber, polyethylene powders 17 parts, organobentonite 0.7 part, polyethylene wax 0.7 part, propylene glycol 4 parts, di-terpene methane amide 0.8 part, P-styracin sulfuric ester 0.8 part, picolinic acid N-methylbetaine 2.4 parts by weight.
Embodiment 4:
A kind of Bionic Marine Antifouling Coatings, comprises following raw materials according: fluorinated acrylic ester 40 parts, 27 parts, silicon rubber, polyethylene powders 19 parts, organobentonite 0.6 part, polyethylene wax 0.8 part, propylene glycol 5 parts, di-terpene methane amide 1 part, P-styracin sulfuric ester 1 part, picolinic acid N-methylbetaine 4 parts by weight.
Embodiment 5:
A kind of Bionic Marine Antifouling Coatings, comprises following raw materials according: fluorinated acrylic ester 42 parts, 33 parts, silicon rubber, polyethylene powders 22 parts, organobentonite 0.7 part, polyethylene wax 0.8 part, propylene glycol 5 parts, di-terpene methane amide 1.5 parts, P-styracin sulfuric ester 1.5 parts, picolinic acid N-methylbetaine 6 parts by weight.
With reference to national standard " antifouling varnish model shallow sea soak test method " (GB/T5370-2007), the antifouling usefulness in the inspection embodiment of the present invention peaceful sea area, angle in Qingdao.Shown in the board experiment result of sea area (see 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 anti-fouling effect that bionical stain control agent tool is good.
Table 1 antifouling varnish model shallow sea soak test result
Above-mentioned example just for technical conceive of the present invention and technical characterstic are described, can not limit the scope of the invention with this.The equivalent transformation that all essence according to the present invention is done or modification, all should be encompassed within protection scope of the present invention.
Claims (1)
1. a Bionic Marine Antifouling Coatings, it is characterized in that, comprise 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;
Described filler is polyethylene powders, and particle diameter is 5-50 μm;
Described bioantifouling agent is the mixture of sponge extract, sea tangle extract, Os Corallii extract;
Described sponge extract is di-terpene methane amide, sea tangle extract is P-styracin sulfuric ester, Os Corallii extract is picolinic acid N-methylbetaine;
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 CN103694754A (en) | 2014-04-02 |
| CN103694754B true CN103694754B (en) | 2016-01-13 |
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Families Citing this family (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 |
| 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 |
| CN107022900B (en) * | 2017-04-25 | 2018-02-27 | 江苏宇道生物科技有限公司 | A kind of 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 |
| CN110358396B (en) * | 2019-08-09 | 2021-01-22 | 江苏海晟涂料有限公司 | Long-acting controlled-release marine antifouling paint |
| CN112898626B (en) * | 2021-01-24 | 2021-12-28 | 吉林大学 | Bionic marine antifouling skin and preparation method thereof |
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| CN1810903A (en) * | 2006-02-23 | 2006-08-02 | 南通科兴化工有限公司 | Anti-fouling ship paint with low biological surface energy |
| CN101186767A (en) * | 2007-08-29 | 2008-05-28 | 重庆丰博科技发展有限公司 | Slow release type biological anti-fouling paint |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2009286981A (en) * | 2008-06-02 | 2009-12-10 | Toppan Printing Co Ltd | Hard coat coating, hard coat film, polarizing plate, and transmissive liquid crystal display |
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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 |
| CN1810903A (en) * | 2006-02-23 | 2006-08-02 | 南通科兴化工有限公司 | Anti-fouling ship paint with low biological surface energy |
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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. |