CN1279132C - Environmental protection composite antifouling paint - Google Patents
Environmental protection composite antifouling paint Download PDFInfo
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- CN1279132C CN1279132C CN 200410018656 CN200410018656A CN1279132C CN 1279132 C CN1279132 C CN 1279132C CN 200410018656 CN200410018656 CN 200410018656 CN 200410018656 A CN200410018656 A CN 200410018656A CN 1279132 C CN1279132 C CN 1279132C
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- antifouling paint
- nontoxic
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- organic resin
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Abstract
The present invention discloses environment protection composite antifouling paint. The paint is produced by physically mixing organic resin, a natural hot plant, a nontoxic antimildew bactericide, an inorganic pigment, a filling material, auxiliary agents, a permeation additive and a solvent, wherein the organic resin is one or more substances of epoxy asphalt, polyurethane, acrylic acid, chlorinated rubber and epichlorohydrin resin; the natural hot plant is mustard oil or capsicine; the nontoxic antimildew bactericide is a metal-free N-2.4.6-trichlorophenyl maleimide organic substance or a benzisothiazolone organic substance; the pigment and the filling material are one or more substances of titanium white powder, talcum powder, iron oxide red, zinc oxide and bentonite; the auxiliary agents comprise a levelling agent, an antifoaming agent and a dispersing agent; the permeation additive is a rosin substance; the solvent is one or more substances of aromatic hydrocarbon, ester and ketone. The present invention has the characteristics of no toxicity, no ocean environment pollution, broad application area, bacterium resistance, marine organism growth inhibiting function, marine organism fouling inhibiting effect, etc.
Description
Technical field
The invention relates to the sea environment-friendly antifouling paint, particularly be a kind of environment-friendly composite antifouling paint.
Background technology
Traditional marine antifouling coating is the inorganic or organism that adds metals such as Cu, Sn, Hg in paint vehicle mostly, the release of these toxic substances, not only effectively prevent halobiontic adhering to, and ocean environment polluted, biomutation appears, destroy the marine ecology balance, and bring harm to human beings'health.To this, International Maritime Organizaton has issued that from January 1st, 2003 all ship's paint coatings enterprises forbid producing, marine ship bans use of poisonous antifouling paints such as organotin.Therefore the antifouling paint of developing long-acting nontoxic environment-friendly type is the trend and the direction of modernized antifouling paint development.
According to United States Patent (USP) 5397385 and world patent 95-16000, the nontoxic biological coating of the natural anti-adhesion material that from plant or marine organisms, extracts.The material that utilizes the own energy metabolism of plant and marine organisms to go out to have antifouling property matches with organic resin, makes antifouling paint, makes marine life be difficult to adhere to, to reach anti-fouling effect.But it is complicated or cost an arm and a leg and be difficult to carry out because of technical application.
Summary of the invention
Technical problem to be solved by this invention is, overcomes the weak point of prior art, and a kind of antifouling paint of environment-friendly composite is provided; making it have marine life free from environmental pollution, anti-adheres to; moderate cost, raw material is easy to get, and makes offshore installation excellent properties such as be protected.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: the environment-friendly composite antifouling paint comprises organic resin, pungent type natural phant, nontoxic antimildew disinfectant, mineral dye and filler, auxiliary agent, help and ooze out agent and solvent forms through physical mixed
Described organic resin is one or more of bituminous epoxy, urethane, vinylformic acid, chlorinated rubber, chlorinated polyether resin,
Described pungent type natural phant is mustard oil or capsicine,
Described nontoxic antimildew disinfectant is metal-free N-2.4.6 trichlorophenyl maleimide (TCPM) or benzisothiazole ketone organism,
Described pigment and filler be titanium dioxide, talcum powder, red iron oxide, zinc oxide, wilkinite, one or more,
Described auxiliary agent has flow agent, defoamer, dispersion agent,
Describedly help that to ooze out agent be rosin based,
Described solvent be dimethylbenzene, N-BUTYL ACETATE, pimelinketone one or more,
Described environment-friendly composite antifouling paint is a single component, and each weight percentages of components is:
Organic resin 10%-60%
Pungent stain control agent 0.1%-10%
Nontoxic antimildew disinfectant 1%-30%
Color stuffing 20%-60%
Auxiliary agent 0.1%-1.5%
Help and ooze out agent 5%-15%
Solvent 3%-30%.
Earlier organic resin is made into resin solution, adds auxiliary agent and stir, after grinding with color stuffing, compound stain control agent, solvent again, fully stir, promptly made the environment-friendly composite antifouling paint in static 10 minutes.
The invention has the beneficial effects as follows:
(1), has characteristics such as nontoxic, that pollution of marine environment and Application Areas be not wide owing to adopt pungent type natural radioactivity plant and nontoxic antimildew disinfectant to make stain control agent.That pungent type active plant such as capsicine not only have is antibiotic, prevent the function of marine life growth, and has release rate advantage slowly.Antimildew disinfectant such as N-2.4.6 trichlorophenyl maleimide (TCPM) are a kind of metal-free pure organic compound, have than high-drug-effect and life-time service performance.
(2) environment-friendly composite antifouling paint of the present invention has been taked the application of compound stain control agent.Say that generally the biological stain control agent that extracts from biology, plant is the same with most of antibiotic, the antibiont spectrum is more single-minded, and single kind anti-fouling effect is difficult to prove effective, and persistence is relatively poor, must compound use.Here adopt pungent stain control agent to cooperate, constitute compound anti-fouling system, strengthen anti-fouling effect with metal-free maleimide or isothiazole type organic.
(3) environment-friendly composite antifouling paint of the present invention has feature efficiently.In coating, only need to add pungent stain control agent of 0.1%-10% and 1%-30% biocide mildewcide, can prevent the effect that pollution by sea living.
(4) antifouling paint of the present invention is brushed on tinplate, and it is as follows that the coating performance effect is pressed CNS:
The drying varniss time, 25 ℃ of room temperatures, surface drying 2 hours was done solid work 24 hours.
Sticking power (drawing the circle method) 1-2 level.
Snappiness 1mm.
50 kilograms of impacts. centimetre.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: the environment-friendly composite antifouling paint comprises organic resin, pungent type natural phant, nontoxic antimildew disinfectant, mineral dye and filler, auxiliary agent, help and ooze out agent and solvent forms through physical mixed
Described organic resin is one or more of bituminous epoxy, urethane, vinylformic acid, chlorinated rubber, chlorinated polyether resin,
Described pungent type natural phant is mustard oil or capsicine,
Described nontoxic antimildew disinfectant is metal-free N-2.4.6 trichlorophenyl maleimide (TCPM) or benzisothiazole ketone organism,
Described pigment and filler be titanium dioxide, talcum powder, red iron oxide, zinc oxide, wilkinite, one or more,
Described auxiliary agent has flow agent, defoamer, dispersion agent,
Describedly help that to ooze out agent be rosin based,
Described solvent be dimethylbenzene, N-BUTYL ACETATE, pimelinketone one or more,
Each weight percentages of components is:
Organic resin 10%-60%
Pungent stain control agent 0.1%-10%
Nontoxic antimildew disinfectant 1%-30%
Color stuffing 20%-60%
Auxiliary agent 0.1%-1.5%
Help and ooze out agent 5%-15%
Solvent 3%-30%.
Below preparation method of the present invention is described: earlier organic resin is made into certain density resin solution, adds auxiliary agent and stir, after grinding with color stuffing, compound stain control agent, solvent again, fully stir, promptly can be used for brushing or spraying in static 10 minutes.
Applicable cases to antifouling paint of the present invention describes below, antifouling paint is coated on the steel plate of anti-corrosion primer, and the priming paint build is 100-150 μ m, and antifouling material is coated with build and is controlled at 100-150 μ m.
Embodiment 1
Each weight percentages of components of environment-friendly composite antifouling paint is:
Coal tar epoxy resin 45%
Mustard oil 10%
N-2.4.6 trichlorophenyl maleimide (TCPM) 10%
Red iron oxide 5%
Zinc oxide 15%
Defoamer 0.3%
Rosin 10%
Dimethylbenzene 4.7%.
Embodiment 2
Each weight percentages of components of environment-friendly composite antifouling paint is:
Acrylic resin 45%
Capsicine 5%
Benzisothiazole ketone 10%
Red iron oxide 11%
Zinc oxide 10%
Defoamer 0.3%
Rosin 11%
Dimethylbenzene, N-BUTYL ACETATE 7.7%.
Embodiment 3
Each weight percentages of components of environment-friendly composite antifouling paint is:
Chlorinated polyether resin 40%
Capsicine 6%
N-2.4.6 trichlorophenyl maleimide (TCPM) 15%
Red iron oxide 5%
Zinc oxide 20%
Rosin 10%
Dimethylbenzene 4%.
Embodiment 4
Each weight percentages of components of environment-friendly composite antifouling paint is:
Chlorinated polyether resin 40%
Capsicine 2%
Benzisothiazole ketone 8%
Titanium dioxide 10%
Zinc oxide 10%
Rosin 15%
Dimethylbenzene 15%.
Antifouling paint of the present invention is coated on the steel plate of anti-corrosion primer, and the priming paint build is 100-150 μ m, and antifouling finish paint build is controlled at 100-150 μ m.
Environmental protection antifouling paint of the present invention is coated in test piece and the blank model compares, and carries out the extra large hanging test of reality, and antifouling property detects as follows:
Described coating is coated on the test piece of anti-embroidery priming paint, plunges into the commercial sea in Gulang Island, Chinese Xiamen with the contrast model after two weeks, carries out spot testing.Table one is antifouling detected result.
Table one: antifouling coating test in natural sea water
| Sequence number | Real extra large didirtresistance (pollutent area coverage) | Detection time (moon) | |||
| Test piece | 1 | 0 | No fouling organism | 5-12 | |
| 2 | ＜5 | 7 three barnacles of φ 3-φ | 5-12 | ||
| 3 | 0 | No fouling organism | 5-12 | ||
| 4 | 100 | Failure | 5-12 | ||
| The contrast model | 1 | 100％ | 1 | ||
| 2 | 100％ | 1 | |||
Claims (1)
1. an environment-friendly composite antifouling paint is characterized in that, comprise organic resin, pungent type natural phant, nontoxic antimildew disinfectant, mineral dye and filler, auxiliary agent, help and ooze out agent and solvent forms through physical mixed,
Described organic resin is one or more of bituminous epoxy, urethane, vinylformic acid, chlorinated rubber, chlorinated polyether resin,
Described pungent type natural phant is mustard oil or capsicine,
Described nontoxic antimildew disinfectant is metal-free N-2.4.6 trichlorophenyl maleimide (TCPM) or benzisothiazole ketone organism,
Described pigment and filler be titanium dioxide, talcum powder, red iron oxide, zinc oxide, wilkinite, one or more,
Described auxiliary agent has flow agent, defoamer, dispersion agent,
Describedly help that to ooze out agent be rosin based,
Described solvent be dimethylbenzene, N-BUTYL ACETATE, pimelinketone one or more,
Described environment-friendly composite antifouling paint is a single component, and each weight percentages of components is:
Organic resin 10%-60%
Pungent stain control agent 0.1%-10%
Nontoxic antimildew disinfectant 1%-30%
Color stuffing 20%-60%
Auxiliary agent 0.1%-1.5%
Help and ooze out agent 5%-15%
Solvent 3%-30%,
Earlier organic resin is made into resin solution, adds auxiliary agent and stir, after grinding with color stuffing, compound stain control agent, solvent again, fully stir, promptly made the environment-friendly composite antifouling paint in static 10 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018656 CN1279132C (en) | 2004-02-11 | 2004-02-11 | Environmental protection composite antifouling paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410018656 CN1279132C (en) | 2004-02-11 | 2004-02-11 | Environmental protection composite antifouling paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1557896A CN1557896A (en) | 2004-12-29 |
| CN1279132C true CN1279132C (en) | 2006-10-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410018656 Expired - Fee Related CN1279132C (en) | 2004-02-11 | 2004-02-11 | Environmental protection composite antifouling paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN1279132C (en) |
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| CN101333350B (en) * | 2008-07-02 | 2010-06-02 | 大连海事大学 | Conductive anti-pollution paint for sea and method for preparing same |
| CN101397401B (en) * | 2008-07-31 | 2011-06-15 | 华南理工大学 | Water polyurethane base flower cluster-shaped zinc oxide nanometer whisker antibiotic composite material, preparation method and use thereof |
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| CN102311693A (en) * | 2010-07-05 | 2012-01-11 | 上海海鹰粘接科技有限公司 | Antifouling coating used for environmental protection type ship and preparation method thereof |
| CN102260439B (en) * | 2011-08-17 | 2013-08-07 | 汪艾军 | Primer for shining surfaces |
| CN102408763B (en) * | 2011-11-22 | 2013-07-03 | 吴江市天源塑胶有限公司 | Method for preparing anti-fouling paint for ship bottom |
| CN103013334B (en) * | 2012-11-28 | 2017-01-18 | 安徽开林新材料股份有限公司 | Asphalt anticorrosive paint applied to hull bottoms |
| CN103436171A (en) * | 2013-08-28 | 2013-12-11 | 广西梧州龙鱼漆业有限公司 | Antifouling paint and preparation method thereof |
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| CN103819983A (en) * | 2013-12-11 | 2014-05-28 | 青岛海洋新材料科技有限公司 | Novel ocean antifouling paint |
| CN103666242B (en) * | 2013-12-12 | 2016-05-11 | 青岛海洋新材料科技有限公司 | A kind of Multifunctional marine coating |
| CN103740163B (en) * | 2013-12-27 | 2016-01-20 | 王钧宇 | The antifouling preparation of bionic poisonless environmental friendliness |
| 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 |
| CN105086790A (en) * | 2015-08-05 | 2015-11-25 | 安徽岍汧漆业有限公司 | Colored chlorinated rubber road sign paint and preparation method thereof |
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| CN106905780A (en) * | 2017-04-17 | 2017-06-30 | 云南宏绿辣素有限公司 | A kind of capsicim environmental protection type anti-pollution paint and preparation method thereof |
| CN107225139A (en) * | 2017-06-07 | 2017-10-03 | 巢湖市鼎盛渔具有限公司 | A kind of anti-fouling method of cultivation fishing net |
| CN107573837B (en) * | 2017-09-01 | 2019-06-28 | 炫杰复合材料（上海）有限公司 | A kind of anti-corrosion marine paint and preparation method thereof |
| CN108276821B (en) * | 2018-01-30 | 2019-11-19 | 海南大学 | A kind of TiO2- Ag-BIT nano-complex and its preparation method and application |
| CN111171652A (en) * | 2019-12-31 | 2020-05-19 | 安徽三棵树涂料有限公司 | Coating with sterilization function and preparation method and application thereof |
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2004
- 2004-02-11 CN CN 200410018656 patent/CN1279132C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1557896A (en) | 2004-12-29 |
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Granted publication date: 20061011 |