CN113429845A - Antifouling paint formula for hull outer plate - Google Patents
Antifouling paint formula for hull outer plate Download PDFInfo
- Publication number
- CN113429845A CN113429845A CN202110627859.5A CN202110627859A CN113429845A CN 113429845 A CN113429845 A CN 113429845A CN 202110627859 A CN202110627859 A CN 202110627859A CN 113429845 A CN113429845 A CN 113429845A
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- parts
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- antifouling paint
- stirring
- barium sulfate
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- 239000003973 paint Substances 0.000 title claims abstract description 25
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 22
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 18
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011294 coal tar pitch Substances 0.000 claims abstract description 13
- 239000000440 bentonite Substances 0.000 claims abstract description 11
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 11
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 11
- QHNCWVQDOPICKC-UHFFFAOYSA-N copper;1-hydroxypyridine-2-thione Chemical compound [Cu].ON1C=CC=CC1=S.ON1C=CC=CC1=S QHNCWVQDOPICKC-UHFFFAOYSA-N 0.000 claims abstract description 11
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 9
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 9
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 9
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011787 zinc oxide Substances 0.000 claims abstract description 9
- XKMZOFXGLBYJLS-UHFFFAOYSA-L zinc;prop-2-enoate Chemical compound [Zn+2].[O-]C(=O)C=C.[O-]C(=O)C=C XKMZOFXGLBYJLS-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 3
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 239000002270 dispersing agent Substances 0.000 claims abstract description 3
- 239000012046 mixed solvent Substances 0.000 claims abstract description 3
- 239000002002 slurry Substances 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 6
- 238000009472 formulation Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract description 4
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 4
- 244000025254 Cannabis sativa Species 0.000 abstract description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002519 antifouling agent Substances 0.000 abstract description 2
- 229910052785 arsenic Inorganic materials 0.000 abstract description 2
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000022 bacteriostatic agent Substances 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 abstract description 2
- 229940112669 cuprous oxide Drugs 0.000 abstract description 2
- 231100000053 low toxicity Toxicity 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- 241000282414 Homo sapiens Species 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D193/00—Coating compositions based on natural resins; Coating compositions based on derivatives thereof
- C09D193/04—Rosin
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1612—Non-macromolecular compounds
- C09D5/1625—Non-macromolecular compounds organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a formula of antifouling paint for hull planking, which comprises the following main raw materials in parts by weight: the additives required by the organic bentonite, the talcum powder, the zinc oxide, the coal tar pitch liquid, the rosin liquid, the copper pyrithione, the barium sulfate, the zinc acrylate resin and the heavy benzene are as follows: mixed solvent, dispersant, anti-settling agent and auxiliary agent. The ship hull plate antifouling paint formula adopts reasonable raw material proportion, so that the product quality is stable, the manufacture is convenient, and the antifouling paint does not contain heavy metal polluting ocean, wherein the copper pyrithione is grass green crystal powder, is insoluble in water, slightly soluble in dimethyl sulfoxide, has higher stability, can be stored for a long time under the condition of keeping out of the sun, is a broad-spectrum, high-efficiency, low-toxicity and environment-friendly antifouling agent and bacteriostatic agent, can replace compounds such as virulent organic arsenic, organic tin, cuprous oxide and the like, has low application cost, simple operation, easy realization, stable quality of the produced product, and has higher popularization and application value.
Description
Technical Field
The invention relates to the technical field of marine paints, in particular to a formula of an antifouling paint for a hull outer plate.
Background
When a ship sails in the ocean, marine organisms can attach and pollute the bottom of the ship, part of the marine organisms are attached and grow by fixed objects such as reefs, the bottom of the ship body below a waterline is the main place where the marine organisms are attached, the marine organisms can bring harm to the ship sailing, the attachment of the marine organisms can increase the frictional resistance of the ship to the seawater, the fuel consumption is increased, the sailing speed is reduced, meanwhile, bacteria, algae, microorganisms and the like can corrode the ship body, and therefore the ship body is damaged, and serious consequences are caused.
Because the proportion of each component of the general ship hull plate antifouling paint is unreasonable, and most of the general ship hull plate antifouling paint adopts antibacterial metal ions as antibacterial components to be added into the paint, the biological and electrical balance of a system is destroyed when bacteria are copied, the ecology of the sea is destroyed, and when organisms absorbing a large amount of heavy metals in the sea are replenished by human beings, the harm to the human bodies can be caused when the organisms are eaten.
Therefore, it is required to design a formulation of an exterior hull plate antifouling paint in view of the above problems.
Disclosure of Invention
The invention aims to provide a formula of antifouling paint for ship hull plates, which aims to solve the problems that the proportion of each component of the existing antifouling paint in the background technology is unreasonable, most of the existing antifouling paint adopts antibacterial metal ions as antibacterial components to be added into the paint, the biological electrical balance of a system is destroyed when bacteria are copied, the ecological environment of the sea is damaged, and the human body is harmed when the organisms absorbing a large amount of heavy metals in the sea are replenished by human beings.
In order to achieve the purpose, the invention provides the following technical scheme: the formula of the antifouling paint for the hull outer plate comprises the following main raw materials in parts by weight: 2-4 parts of organic bentonite by weight; 20-45 parts of talcum powder by weight; 3-8 parts by weight; 5-15 parts by weight of zinc oxide; 5-10 parts of coal tar pitch liquid by weight; 20-40 parts of rosin liquid by weight; 1-3 parts by weight of copper pyrithione; 20-40 parts of barium sulfate by weight; 27-45 parts by weight of zinc acrylate resin; 5-10 parts of heavy benzene by weight;
the required additives are: mixed solvent, dispersant, anti-settling agent and auxiliary agent.
Preferably, the coal tar pitch liquid is prepared by mixing coal tar pitch and heavy benzene in a mass ratio of 6: 4.
preferably, the barium sulfate is anhydrous barium sulfate.
Preferably, the organic bentonite is directly added, and a small amount (2-3%) of ethylene glycol ethyl ether is added after stirring for 1 hour.
Preferably, the production steps of the ship hull outer plate antifouling paint formula are as follows:
step 1:
pouring 2-4 parts of organic bentonite, 27-45 parts of zinc acrylate resin, 20-45 parts of talcum powder, 5-10 parts of coal tar pitch liquid, 20-40 parts of rosin liquid, 1-3 parts of copper pyrithione and 20-40 parts of barium sulfate into a stirrer for mixing, stirring at 1500-2000 r/min for 2-3 hours to obtain initial slurry;
step 2:
taking out the initial slurry obtained in the step 1, adding the initial slurry into another stirrer, adding 5-15 parts by mass of zinc oxide, stirring at 1800-2200 r/min, and continuing stirring for 2-3 h to obtain secondary slurry;
and step 3:
and (3) adding the material obtained in the step (2) into a sand mill, grinding for 2-3 h, and sieving with a 100-150-mesh sieve to obtain a finished product of the hull outer plate antifouling paint.
Compared with the prior art, the invention has the beneficial effects that:
the invention adopts reasonable raw material proportion, so that the product has stable quality, convenient manufacture, no heavy metal causing pollution to the sea, and good antibacterial effect, wherein the copper pyrithione is grass green crystal powder, is insoluble in water, slightly soluble in dimethyl sulfoxide, has higher stability, can be stored for a long time under the condition of keeping out of the sun, is a broad-spectrum, high-efficiency, low-toxicity and environment-friendly antifouling agent and bacteriostatic agent, can replace compounds such as virulent organic arsenic, organic tin, cuprous oxide and the like, has low application cost, simple and easy operation, stable quality of the produced product, and has higher popularization and application value.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that:
example 1:
step 1:
pouring 2 parts of organic bentonite, 30 parts of zinc acrylate resin, 20 parts of talcum powder, 6 parts of coal tar pitch liquid, 20 parts of rosin liquid, 1 part of copper pyrithione and 20 parts of barium sulfate into a stirrer for mixing, stirring at 1500r/min for 2 hours to obtain initial slurry;
step 2:
taking out the initial slurry obtained in the step 1, adding the initial slurry into another stirrer, adding 5 parts by mass of zinc oxide, stirring at 1800r/min, and keeping the stirring time for 2 hours to obtain secondary slurry;
and step 3:
and (3) adding the material obtained in the step (2) into a sand mill for grinding for 2 hours, and sieving with a 100-mesh sieve to obtain a finished product of the antifouling paint for the hull outer plate.
Example 2:
step 1:
pouring 4 parts of organic bentonite, 45 parts of zinc acrylate resin, 40 parts of talcum powder, 10 parts of coal tar pitch liquid, 35 parts of rosin liquid, 3 parts of copper pyrithione and 30 parts of barium sulfate into a stirrer for mixing, stirring at 2000r/min for 3 hours to obtain initial slurry;
step 2:
taking out the initial slurry obtained in the step 1, adding the initial slurry into another stirrer, adding 15 parts by mass of zinc oxide, stirring at 2200r/min, and keeping the stirring time for 3 hours to obtain secondary slurry;
and step 3:
and (3) adding the material obtained in the step (2) into a sand mill, grinding for 3 hours, and sieving with a 150-mesh sieve to obtain a finished product of the antifouling paint for the hull outer plate.
Example 3:
step 1:
pouring 3 parts of organic bentonite, 35 parts of zinc acrylate resin, 30 parts of talcum powder, 8 parts of coal tar pitch liquid, 30 parts of rosin liquid, 2 parts of copper pyrithione and 30 parts of barium sulfate into a stirrer for mixing, stirring at 1800r/min for 2.5 hours to obtain initial slurry;
step 2:
taking out the initial slurry obtained in the step 1, adding the initial slurry into another stirrer, adding 10 parts by mass of zinc oxide, stirring at 2000r/min, and keeping the stirring time for 2.5 hours to obtain secondary slurry;
and step 3:
and (3) adding the material in the step (2) into a sand mill to grind for 2.5h, and sieving with a 120-mesh sieve to obtain a finished product of the ship hull outer plate antifouling paint.
Example 4:
step 1:
pouring 2 parts of organic bentonite, 27 parts of zinc acrylate resin, 30 parts of talcum powder, 7 parts of coal tar pitch liquid, 30 parts of rosin liquid, 2 parts of copper pyrithione and 25 parts of barium sulfate into a stirrer for mixing, stirring at 1500r/min for 2 hours to obtain initial slurry;
step 2:
taking out the initial slurry obtained in the step 1, adding the initial slurry into another stirrer, adding 8 parts by mass of zinc oxide, and stirring at 1900r/min for 2 hours to obtain secondary slurry;
and step 3:
and (3) adding the material in the step (2) into a sand mill to grind for 2.5h, and sieving with a 130-mesh sieve to obtain a finished product of the antifouling paint for the hull outer plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The formula of the antifouling paint for the hull outer plate comprises the following main raw materials in parts by weight: 2-4 parts of organic bentonite by weight; 20-45 parts of talcum powder by weight; 3-8 parts by weight; 5-15 parts by weight of zinc oxide; 5-10 parts of coal tar pitch liquid by weight; 20-40 parts of rosin liquid by weight; 1-3 parts by weight of copper pyrithione; 20-40 parts of barium sulfate by weight; 27-45 parts by weight of zinc acrylate resin; 5-10 parts of heavy benzene by weight.
The required additives are: mixed solvent, dispersant, anti-settling agent and auxiliary agent.
2. The formulation of claim 1, wherein: the coal tar pitch liquid is prepared by mixing coal tar pitch and heavy benzene in a mass ratio of 6: 4.
3. the formulation of claim 1, wherein: the barium sulfate is anhydrous barium sulfate.
4. The formulation of claim 1, wherein: the organic bentonite is directly added, and a small amount (2-3%) of ethylene glycol ethyl ether is added after stirring for 1 hour.
5. The formulation of claim 1, wherein: the production steps of the formula of the antifouling paint for the hull outer plate are as follows:
step 1:
pouring 2-4 parts of organic bentonite, 27-45 parts of zinc acrylate resin, 20-45 parts of talcum powder, 5-10 parts of coal tar pitch liquid, 20-40 parts of rosin liquid, 1-3 parts of copper pyrithione and 20-40 parts of barium sulfate into a stirrer for mixing, stirring at 1500-2000 r/min for 2-3 hours to obtain initial slurry;
step 2:
taking out the initial slurry obtained in the step 1, adding the initial slurry into another stirrer, adding 5-15 parts by mass of zinc oxide, stirring at 1800-2200 r/min, and continuing stirring for 2-3 h to obtain secondary slurry;
and step 3:
and (3) adding the material obtained in the step (2) into a sand mill, grinding for 2-3 h, and sieving with a 100-150-mesh sieve to obtain a finished product of the hull outer plate antifouling paint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110627859.5A CN113429845A (en) | 2021-06-05 | 2021-06-05 | Antifouling paint formula for hull outer plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110627859.5A CN113429845A (en) | 2021-06-05 | 2021-06-05 | Antifouling paint formula for hull outer plate |
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CN113429845A true CN113429845A (en) | 2021-09-24 |
Family
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CN202110627859.5A Pending CN113429845A (en) | 2021-06-05 | 2021-06-05 | Antifouling paint formula for hull outer plate |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113845844A (en) * | 2021-09-26 | 2021-12-28 | 中国人民解放军海军勤务学院 | Composite anti-corrosion and anti-fouling treatment process for marine facilities, paint and preparation method |
WO2023232825A1 (en) * | 2022-05-31 | 2023-12-07 | Jotun A/S | Waterborne antifouling composition |
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WO2007030389A2 (en) * | 2005-09-06 | 2007-03-15 | Novus International Inc. | Marine antifouling coating compositions |
CN101550306A (en) * | 2008-04-02 | 2009-10-07 | 上海海悦涂料有限公司 | Universal ship bottom antifouling coating |
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 |
CN105482702A (en) * | 2015-12-29 | 2016-04-13 | 中国海洋石油总公司 | Self-polishing antifouling paint and preparation method thereof |
CN107446500A (en) * | 2016-05-31 | 2017-12-08 | 张威 | A kind of seagoing vessel ship bottom anti-fouling paint |
-
2021
- 2021-06-05 CN CN202110627859.5A patent/CN113429845A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007030389A2 (en) * | 2005-09-06 | 2007-03-15 | Novus International Inc. | Marine antifouling coating compositions |
CN101550306A (en) * | 2008-04-02 | 2009-10-07 | 上海海悦涂料有限公司 | Universal ship bottom antifouling coating |
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 |
CN105482702A (en) * | 2015-12-29 | 2016-04-13 | 中国海洋石油总公司 | Self-polishing antifouling paint and preparation method thereof |
CN107446500A (en) * | 2016-05-31 | 2017-12-08 | 张威 | A kind of seagoing vessel ship bottom anti-fouling paint |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113845844A (en) * | 2021-09-26 | 2021-12-28 | 中国人民解放军海军勤务学院 | Composite anti-corrosion and anti-fouling treatment process for marine facilities, paint and preparation method |
WO2023232825A1 (en) * | 2022-05-31 | 2023-12-07 | Jotun A/S | Waterborne antifouling composition |
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