CN101555374B - Aluminum boat antifouling paint - Google Patents

Aluminum boat antifouling paint Download PDF

Info

Publication number
CN101555374B
CN101555374B CN2008100896292A CN200810089629A CN101555374B CN 101555374 B CN101555374 B CN 101555374B CN 2008100896292 A CN2008100896292 A CN 2008100896292A CN 200810089629 A CN200810089629 A CN 200810089629A CN 101555374 B CN101555374 B CN 101555374B
Authority
CN
China
Prior art keywords
weight parts
antifouling
paint
antifouling paint
coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2008100896292A
Other languages
Chinese (zh)
Other versions
CN101555374A (en
Inventor
徐建平
张光铭
沈佩芝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Haiyue Paint Co Ltd
Original Assignee
Shanghai Haiyue Paint Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Haiyue Paint Co Ltd filed Critical Shanghai Haiyue Paint Co Ltd
Priority to CN2008100896292A priority Critical patent/CN101555374B/en
Publication of CN101555374A publication Critical patent/CN101555374A/en
Application granted granted Critical
Publication of CN101555374B publication Critical patent/CN101555374B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Paints Or Removers (AREA)

Abstract

The invention discloses an aluminum boat antifouling paint relating to a novel ocean antifouling paint which contains a composite antifouling compound system, does not contain cuprous oxide and other internationally prohibited poisonous paint and meets the requirements of national environmental protection. The aluminum boat antifouling paint is characterized by comprising zinc acrylate resin, composite antifouling compound, paint, filling agents, anti-settling agents, solvents, and the like. The aluminum boat antifouling paint can be used as antifouling paint for ocean engineering or boat bottoms, can be applied to the surface of an aluminum basal body, can effectively prevent marine lives from befouling the boat bottom in one to two years, has the property of environmental protection and convenient construction, can prevent the cruising speed of the boat from being influenced, and saves fuel.

Description

Aluminum boat antifouling paint
Technical field
The present invention relates to a kind of antifouling paint, relate in particular to a kind of aluminium ship ship bottom anti-fouling paint, cuprous and other the international poison material forbidden of oxygen-freeization reach national requirements for environmental protection.
Background technology
The sail in a mighty ocean primary difficult problem that run into of boats and ships is exactly marine life adhering to stained hull bottom.Surplus the marine organisms of now tentatively verifying reach 20 ten thousand kinds, part biological is with the fixed object apposition growth, and the underwater hull bottom is the main base of biological attachment, and marine life adheres to ship's navigation and brought very big harm.Up to 20 kilograms, they increase the hull bottom roughness to China Nanhai area marine organisms at growth busy season every square metre of adhesion amount, reduce the speed of a ship or plane, increase fuel oil consumption.According to statistics, the fuel cost flower that half is arranged every year was the deceleration that causes was lost efficacy in compensation owing to antifouling varnish on, and ten thousand tons of ocean-going freighters of a bow if hull bottom adheres to the stained of 10% area, can bring 1,000,000 dollars loss.And, antifouling paint antirust for recoat also will spend a large amount of depressed places that accounts for and take and remuneration.Therefore, develop efficient antifouling paint, be the most important problem of marine finish research field always.
Antifouling varnish is a kind of special coating, it progressively is discharged into low-down speed by the activeconstituents (toxic agent) that will be comprised and suppresses in the seawater and stop marine life adhering to and grow on ocean steel constructions such as boats and ships, thereby the smooth and coating of maintenance hull outside surface is intact, under the prerequisite that guarantees the normal speed of a ship or plane, reduce oil consumption to greatest extent and prolong the work-ing life of coating, reduce unnecessary expenditures for maintenance.
Matrix used material mainly is steel ship and wooden boat before the antifouling varnish, and along with the development of shipbuilding industry, aluminium matter ship engenders, requires can not contain Red copper oxide (Cu in the antifouling varnish 2O), can not cause galvanic corrosion, make hull corrosion occur, therefore, the antifouling varnish system proposed new requirement because of oozing out of cupric ion.In addition, boats and ships waterline position, long-term Exposure to Sunlight and alternation of wetting and drying, Red copper oxide (Cu 2O) easy oxygenolysis and lose anti-fouling effect also is not suitable for adding.International Maritime Organizaton also can limit Red copper oxide (Cu in 2012 after banning use of organotin (TBT) and DDT poison material 2O) use, therefore, the cuprous (Cu of development of new oxygen-freeization 2O) antifouling varnish is urgent and necessary.
At present, each big paint company is to be matrix resin with vinylformic acid copper, zinc acrylate resin or vinylformic acid silica alkane, with Red copper oxide (Cu substantially 2O) be main stain control agent.The zinc acrylate resin that this invention is selected for use, consider the universal of antifouling varnish, especially at aluminium matter hull and waterline position, monomer, initiator, solubility promoter etc. have been carried out meticulous selection, and conditions such as temperature of reaction, reaction times, monomer dropping speed are optimized, filter out the best synthesis technique of acrylic resin at last, synthesized required zinc acrylate resin.Compound organic stain control agent that the present invention adopts, by cuprous thiocyanate (CuSCN), Zinc Pyrithione, Seanine211 (4,5-two chloro-2-n-octyls-3-isothiazole copper), zineb Zineb (the two dithio first propylhomoserin zinc of ethylene) forms, can progressively discharge along with the hydrolysis of resin and ooze out, effectively prevent the apposition growth of all kinds of marine lifes.
Therefore, domestic coating variety does not also have the cuprous (Cu of a kind of oxygen-freeization 2O) and the organotin (TBT) of international forbidding and DDT poison material, has environmental protection characteristic, easy construction, aluminium ship special use antifouling varnish with characteristics of the present invention.As ZL97121813.7 described " non-toxic anti-pollution paint for sea " is to be main resin binder with silicate, and organic stain control agent that is added and kind of the present invention and content are all inequality.ZL98119956.9 described " silicate compound anti-fouling paint " also is to be main resin binder with silicate, adds the antifouling composition identical with the present invention.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of environmental protection characteristic that has, the cuprous (Cu of oxygen-freeization 2O) and the organotin (TBT) of international forbidding and DDT poison expect the ship bottom anti-fouling paint of aluminium matter matrix surface special use.
The present invention also provides the preparation method of described antifouling paint.
The object of the present invention is achieved like this:
Aluminum boat antifouling paint wherein comprises following composition: prescription by weight is:
(1) zinc acrylate resin: 20~40 weight parts
(2) compound organic stain control agent: 20~30 weight parts
(3) face, filler: talcum powder 2~3 weight parts, zinc oxide 8~12 weight parts
(4) mixed solvent is: dimethylbenzene 10~20 weight parts, N-BUTYL ACETATE 5~10 weight parts
(5) dispersion agent is: methoxyl group ester propyl propionate solution 0.2~0.5 weight part
(6) anti-settling agent: organobentonite 2~4 weight parts
Compound organic stain control agent material described in the present invention is: cuprous thiocyanate (CuSCN) 5~10 weight parts, Zinc Pyrithione 5~10 weight parts, Seanine 211 (4,5-two chloro-2-n-octyls-3-isothiazole copper) 2~5 weight parts, zineb Zineb (the two dithio first propylhomoserin zinc of ethylene) 2~5 weight parts.
The preparation method of the aluminum boat antifouling paint described in the present invention, may further comprise the steps: make zinc acrylate resin all be dissolved in the mixed solvent, fully dissolving, add successively and mix organic stain control agent, dispersion agent, face, filler, anti-settling agent, stir, high speed dispersion, high speed dispersion once more after the grinding; After detecting viscosity, fineness, obtain coating.
The coating process of the aluminum boat antifouling paint described in the present invention:
General application 3~4 roads, coating thickness need reach 200~300 μ m, the construction of different methods such as available airless spraying, brushing or roller coating.High solid, one build of airless spraying can reach 100 μ m.When film thickness reaches specified requirement, can reach effective anti-fouling effect.
Embodiment
Below the present invention will be described in detail by a specific examples:
Embodiments of the invention one are " 859 aluminum boat antifouling paint ", and prescription by weight is:
(1) zinc acrylate resin: 30 weight parts
(2) compound organic stain control agent: 22 weight parts, cuprous thiocyanate (CuSCN) 10 weight parts wherein, Zinc Pyrithione 5 weight parts, Seanine 211 (4,5-two chloro-2-n-octyls-3-isothiazole copper) 3 weight parts, zineb Zineb (the two dithio first propylhomoserin zinc of ethylene) 4 weight parts
(3) pigment: talcum powder 3 weight parts, zinc oxide 10 weight parts, blue 0.2 weight part of phthalein cyanogen
(4) mixed solvent is: dimethylbenzene 15 weight parts, N-BUTYL ACETATE 5 weight parts
(5) dispersion agent is: methoxyl group ester propyl propionate solution 0.2 gram
(6) anti-settling agent: organobentonite 2 grams
The preparation method is as follows:
Earlier zinc acrylate resin all is dissolved in the mixed solvent, fully dissolving adds compound organic stain control agent, dispersion agent, face, filler, anti-settling agent successively, stirs, high speed dispersion high speed dispersion once more after the grinding; After detecting viscosity, fineness, obtain coating.
This coating detects result such as table one according to standard GB/T6822-1986 " ship bottom anti-fouling paint general technical specifications "
The key technical indexes of table one, " 859 aluminum boat antifouling paint "
Test item Technical indicator Check data
Color and outward appearance Blue look Conformance with standard
Viscosity (being coated with-4,25 ℃), S 60-80 60
Proportion, g/cm 3 About 1.72 1.72
Fineness, μ m ≤ 80 60
Time of drying, h Surface drying≤4, do solid work≤24 Surface drying 4 does solid work 24
Sticking power (drawing the circle method), level 1-2 1
Snappiness, mm 1 1
Shock strength, cm 〉=40 50
Solids content, % 〉=60 62
Theoretical lacquer amount, the Kg/m of using 2. the road 0.304 Conformance with standard
Standard film thickness, μ m/ road 〉=80 100
Antifouling property The antifouling phase of 1-2 imitates Conformance with standard
Dynamic antifouling property 〉=3 cycles Through 3 periodic tests: 859 universal ship bottom antifouling coating model paint films are intact, do not have bubbles, come off, the surperficial no marine life of model adheres to.
Shelf lives, a 〉=1 Conformance with standard
859 aluminum boat antifouling paints of the present invention have following performance characteristics:
1, adopts the cuprous (Cu of oxygen-freeization 2O) and the organotin (TBT) of international forbidding and DDT poison expect to have environmental protection characteristic.
2, can be used for aluminium matter hull bottom, the protection phase with 1-2 imitates.
3, well attached with the hull bottom coating, have excellent physical and mechanical properties, even the shipping high speed navigation can not come off yet, highest speed can reach 40 joints.
4, paint film keeps smooth surface, can keep ship's speed unaffected, fuel saving.
5, easy construction, the construction of different methods such as available airless spraying, brushing or roller coating.High solid, one build of airless spraying can reach 100 μ m.
6, have good drying property, the four seasons all can use, and can construct under various weather condition.
859 aluminum boat antifouling paints of the present invention have following novelty:
1, adopts compound organic stain control agent system first, its material is: cuprous thiocyanate (CuSCN) 5~10 weight parts, Zinc Pyrithione 5~10 weight parts, Seanine211 (4,5-two chloro-2-n-octyls-3-isothiazole copper) 2~5 weight parts, zineb Zineb (the two dithio first propylhomoserin zinc of ethylene) 2~5 weight parts.Cuprous (the Cu of oxygen-freeization 2O) and the organotin (TBT) of international forbidding and DDT poison expect to have environmental protection characteristic.
2, adopt the cuprous (Cu of zinc acrylate resin and oxygen-freeization first 2O) system has prevented oozing out of high density cupric ion, has avoided the electrochemical reaction of copper and aluminium matter base material, is specifically designed to aluminium matter hull bottom, and the protection phase with 1-2 imitates.
3, Pei Fang unique design and resin-pigment ratio content make 859 aluminum boat antifouling paints have excellent physical and mechanical properties, even the shipping high speed navigation can not come off yet, highest speed can reach 40 joints.

Claims (3)

1. aluminum boat antifouling paint, its contain compound stain control agent system and oxygen-freeization cuprous, and reach the marine antifouling coating of national requirements for environmental protection, it is characterized in that: prescription comprises following composition:
(1) zinc acrylate resin: 20~40 weight parts
(2) compound organic stain control agent: 20~30 weight parts
(3) color stuffing: talcum powder 2~3 weight parts, zinc oxide 8~12 weight parts
(4) mixed solvent is: dimethylbenzene 10~20 weight parts, N-BUTYL ACETATE 5~10 weight parts
(5) dispersion agent is: 0.2~0.5 weight part
(6) anti-settling agent: organobentonite 2~4 weight parts;
Wherein, compound organic stain control agent is: cuprous thiocyanate 5~10 weight parts, Zinc Pyrithione 5~10 weight parts, Seanine 211 molecule titles 4, two dithio first propylhomoserin zinc 2~5 weight parts of 5-two chloro-2-n-octyls-3-isothiazole copper 2~5 weight parts and zineb Zineb molecule title ethylene; This coating is applicable to that oceanographic engineering or hull bottom position use as antifouling varnish, can be used for aluminium matter matrix surface, can effectively prevent marine life stained to hull bottom in 1-2.
2. preparation method according to the aluminum boat antifouling paint described in the claim 1, may further comprise the steps: make zinc acrylate resin all be dissolved in the mixed solvent, fully dissolving, add compound organic stain control agent, dispersion agent, color stuffing, anti-settling agent successively, stir, high speed dispersion, high speed dispersion once more after the grinding; After detecting viscosity, fineness, obtain coating.
3. the coating process according to the aluminum boat antifouling paint described in the claim 1 is characterized in that, general application 3~4 roads during such paint spraying, and coating thickness need reach 200~300 μ m, when film thickness reaches specified requirement, can reach effective anti-fouling effect.
CN2008100896292A 2008-04-11 2008-04-11 Aluminum boat antifouling paint Expired - Fee Related CN101555374B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008100896292A CN101555374B (en) 2008-04-11 2008-04-11 Aluminum boat antifouling paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008100896292A CN101555374B (en) 2008-04-11 2008-04-11 Aluminum boat antifouling paint

Publications (2)

Publication Number Publication Date
CN101555374A CN101555374A (en) 2009-10-14
CN101555374B true CN101555374B (en) 2011-03-16

Family

ID=41173665

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100896292A Expired - Fee Related CN101555374B (en) 2008-04-11 2008-04-11 Aluminum boat antifouling paint

Country Status (1)

Country Link
CN (1) CN101555374B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103013265B (en) * 2012-12-19 2015-09-16 浙江飞鲸漆业有限公司 Aquiculture net cage antifouling paint
CN103897092B (en) * 2014-03-24 2017-01-04 海洋化工研究院有限公司 The preparation of acrylic acid zinc-type self polishing copolymer antifouling paint matrix resin and application
CN104087102A (en) * 2014-07-28 2014-10-08 广西梧州龙鱼漆业有限公司 Antifouling paint for ships
CN104263162B (en) * 2014-09-19 2016-03-30 苏州云舒新材料科技有限公司 A kind of deck in ship structure water resistant coating and preparation method thereof
CN104231815A (en) * 2014-09-30 2014-12-24 济宁利特纳米技术有限责任公司 Functionalized antifouling anticorrosive graphene paint as well as preparation method and painting method thereof
CN104356817A (en) * 2014-12-10 2015-02-18 李永志 Coating
CN104817913B (en) * 2015-05-15 2017-05-17 上海海悦涂料有限公司 Long-acting environment-friendly ship bottom antifouling paint, strippable antifouling paint and ship bottom antifouling treatment method
CN105295631A (en) * 2015-11-18 2016-02-03 上海大学 Fluorine-modified zinc acrylate antifouling coating material and preparation method thereof
CN107189586A (en) * 2017-06-29 2017-09-22 顾渊 A kind of anti-fouling paint of long antifouling life
CN107779020A (en) * 2017-10-30 2018-03-09 海南科维功能材料有限公司 A kind of environmentally friendly fishing net is without copper protective rubber, protective coating and its dip-coating method
CN110724424B (en) * 2019-10-14 2022-03-25 浙江海洋大学 Antifouling coating for marine mesh wire and preparation method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1218820A (en) * 1997-11-28 1999-06-09 化学工业部海洋化工研究院 Non-toxic anti-pollution paint for sea
CN1709925A (en) * 2005-04-18 2005-12-21 中国海洋大学 Resin of zinc acrylate or copper acrylate containing capsaicin function group, its preparation and use

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1218820A (en) * 1997-11-28 1999-06-09 化学工业部海洋化工研究院 Non-toxic anti-pollution paint for sea
CN1709925A (en) * 2005-04-18 2005-12-21 中国海洋大学 Resin of zinc acrylate or copper acrylate containing capsaicin function group, its preparation and use

Also Published As

Publication number Publication date
CN101555374A (en) 2009-10-14

Similar Documents

Publication Publication Date Title
CN101555374B (en) Aluminum boat antifouling paint
CN101550306A (en) Universal ship bottom antifouling coating
CN101550304B (en) Environment-friendly marine antifouling coating for finishing boat
KR20080047589A (en) Marine antifouling coating compositions
CN107286794B (en) Anti-drag anti-fouling paint without copper anti-fouling agent and preparation method thereof
CN101550305B (en) Long-life self-polishing antifouling coating
WO2017043938A1 (en) Antifouling paint for immersed structure and painting method using same
CN110922828A (en) Graphene marine antifouling paint and preparation method thereof
CN103788780B (en) A kind of have an antifouling paint of cracking resistance for the hull bottom brushing of steel boats and ships
CN103360904A (en) Tar-free epoxy resin coating and its preparation method
CN102807797A (en) Efficient marine antifouling coating and broad-spectrum controlled-release antifouling agent for same
CN104403448A (en) Nano cuprous oxide and nano silver compounded sea anti-fouling paint
CN103725068A (en) Aqueous antirust paint for ship cabin
CN107541129A (en) A kind of nano combined antifouling paint and preparation method thereof
CN110079170B (en) Underwater coating ship antifouling paint and preparation method thereof
CN110982359A (en) Marine antifouling paint
CN104087102A (en) Antifouling paint for ships
CN104610852A (en) Anti-fouling coating
KR20120088481A (en) Additive for antifouling paint and antifouling paint containing the said additive
JP6535842B1 (en) Antifouling paint
KR20030051114A (en) The self-cleaning addition releasing minus ion, which made from the liquid ceramic.
CN113088149A (en) Water-based salt-fog-resistant ship coating and preparation formula thereof
CN105255291A (en) Poly(ionic liquid) broad-spectrum antifouling compound containing environment-friendly marine antifouling coating and preparation process thereof
EP3044266A2 (en) Antifouling additive composition
CN105017866A (en) Preparation method of ship bottom antirust paint

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice
DD01 Delivery of document by public notice

Addressee: Xu Jianping

Document name: Notice of Termination of Patent Rights

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110316