CN106349928B - A kind of one pack system propeller strippable anti-fouling paint and preparation method thereof - Google Patents
A kind of one pack system propeller strippable anti-fouling paint and preparation method thereof Download PDFInfo
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- CN106349928B CN106349928B CN201610750413.0A CN201610750413A CN106349928B CN 106349928 B CN106349928 B CN 106349928B CN 201610750413 A CN201610750413 A CN 201610750413A CN 106349928 B CN106349928 B CN 106349928B
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- Prior art keywords
- fouling
- propeller
- agent
- pack system
- copper
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Classifications
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- 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
- C09D191/00—Coating compositions based on oils, fats or waxes; Coating compositions based on derivatives 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
- 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
- C09D5/1618—Non-macromolecular compounds inorganic
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
A kind of one pack system propeller strippable anti-fouling paint, is related to technical field of coatings, is made of the raw material of following mass percentages：Resin binder 15~65%, diluent 0~12%, copper class anti-fouling agent 25~65%, zinc oxide 5~15%, organic anti-fouling agent 0~10%, thixotropic agent 0.5 ~ 2%；The resin binder is one or more in barium mahogany sulfonate, butter, lanolin, methyl-silicone oil, hydroxy silicon oil.The antifouling paint of the present invention is obtained from being uniformly mixed above-mentioned raw materials using high speed dispersion technique.The antifouling paint of the present invention plays the role of propeller interim antifouling when ship is suspended, and fouling organism is avoided to adhere to；And even if there is sea organism attachment, in ship's navigation, marine growth can fall off with coating is peeling-off under the action of the centrifugal force of propeller and current scour, and propeller surface is made to keep clean, no fouling organism attachment, and antifouling phase effect reaches 6 months or more.
Description
Technical field
The present invention relates to technical field of coatings, and in particular to a kind of one pack system propeller strippable anti-fouling paint and its preparation
Method.
Background technology
Currently, propeller for vessels material therefor is mainly two kinds of ferromanganese brass and stainless steel, ferromanganese brass class propeller is certainly
Body can be electrolysed copper ion, have certain antifouling capacity, but with the formation of corrosion product, can form shielded layer on surface,
So that the precipitation quantity of copper ion is declined, antifouling capacity is caused to decline year by year.And propeller is in actual use because of anticorrosion
Requirement, be mounted with cathodic protection system, cause ferromanganese brass class propeller copper ion that can not be precipitated, it is made to lose antifouling energy
Power；Stainless steel propellor itself is without antifouling capacity.Ship in the process of running, in the current scour of high speed and the effect of centrifugal force
Under, propeller surface not will produce sea marine organism pollution；When berthing, the propeller for not doing antifouling process is easy to that pollution by sea living occurs
Damage.The sea marine organism pollution of propeller, especially hard shell class sea marine organism pollution can increase ship resistance and the fuel consumption of ship,
The speed of a ship or plane is reduced, while will increase the surface roughness of propeller, reduces the delivery efficiency of propeller, accelerates the corruption of propeller
Erosion makes ship that need to frequently lie up repair because propeller is stained problem, increases maintenance cost, reduces rate of sailing.
A variety of methods for preventing sea marine organism pollution, including nonpolluting coating method, electrolysis are researched and developed both at home and abroad at present
Antifouling method, supercritical ultrasonics technology, radiochemical method and manual cleaning method, but have a wide range of application at present, technical maturity stablize method only
There are artificial method of cleaning, nonpolluting coating method and electrolysis anti-soil method, other methods are in the laboratory research stage, without correlation engineering
Application experience.Manual cleaning method needs dockage cleaning spiral paddle, use tool to root out marine growth and polish propeller surface with
Thoroughly removal marine growth, this method, which takes time and effort and will produce, huge accounts for depressed place expense；Electrolysis antifouling is mainly used in closing
Space, pipeline inner wall are antifouling, also develop corresponding propeller anti-fouler in recent years, but propeller is in open environment
In, the concentration of sodium hypochlorite is difficult to reach antifouling requirement, it is difficult to which realization is effectively antifouling, and equipment investment is larger, not by vast ship
The welcome in east.And the exploitation about propeller nonpolluting coating is then less.
Invention content
The object of the present invention is to provide a kind of one pack system propeller strippable anti-fouling paints, when ship is suspended, to spiral shell
Rotation paddle plays the role of interim antifouling, and fouling organism is avoided to adhere to；And even if there is sea organism attachment, in ship's navigation, in spiral
Marine growth can fall off with coating is peeling-off under the action of the centrifugal force of paddle and current scour, and propeller surface is made to keep clean,
No fouling organism attachment.
To achieve the above object, the technical scheme is that：A kind of one pack system propeller strippable anti-fouling paint, by
The raw material of following mass percentages forms：Resin binder 15~65%, diluent 0~12%, copper class anti-fouling agent 25~65%, oxygen
Change zinc 5~15%, organic anti-fouling agent 0~10%, thixotropic agent 0.5 ~ 2%；
The resin binder is one or more in barium mahogany sulfonate, butter, lanolin, methyl-silicone oil, hydroxy silicon oil.
The butter is the lubricating grease in machinery.
Further, the diluent is one or more in turpentine oil, benzyl alcohol, glycerine.
The copper class anti-fouling agent is copper powder, cuprous oxide, cuprous sulfocyanide, copper sulphate, one kind in copper naphthenate or more
Kind.
Organic anti-fouling agent be zinc pyrithione, copper pyrithione, triphenylboron pyridine, TCPM, Bravo,
It is one or more in ECONEA, diuron, carbendazim.
The thixotropic agent is the combination of aerosil or BYK410 or both.
A kind of preparation method of one pack system propeller strippable anti-fouling paint of the present invention is：First by resin binder, dilute
Release agent and thixotropic agent high speed dispersion 30min together；Then zinc oxide and organic anti-fouling agent are added, after high speed dispersion 1h, use is cold
But water cooling, is eventually adding copper class anti-fouling agent and high speed dispersion 1h, it is fully dispersed uniformly after, you can discharging.
Advantageous effect：
The one pack system propeller strippable anti-fouling paint of the present invention can carry out underwater construction, and one-pass film-forming thickness is up to 150 μ
M or more, salt water resistance, 6 months：Coating falls off without blistering, nothing, propeller is corrosion-free；Paint spraying is suspended 6 in propeller surface
Month, propeller rotates 50h：Coating fully stripped, propeller surface is smooth, corrosion-free, no sea organism attachment, estimated anti-by evaluating
Dirty phase effect is 6 months or more.
The antifouling paint of the present invention can be used for the propellers such as naval vessels, large ship, fishing boat, play whithin a period of time interim
Antifouling effect, it is ensured that the precision of rear screw shaft of setting sail again and the speed of a ship or plane of ship.
Specific implementation mode
A kind of one pack system propeller strippable anti-fouling paint, is made of the raw material of following mass percentages：Resin base
Material 15~65%, diluent 0~12%, copper class anti-fouling agent 25~65%, zinc oxide 5~15%, organic anti-fouling agent 0~10%, thixotropic agent
0.5~2%；
The resin binder is one or more in barium mahogany sulfonate, butter, lanolin, methyl-silicone oil, hydroxy silicon oil.
Further, the diluent is one or more in turpentine oil, benzyl alcohol, glycerine.
The copper class anti-fouling agent is copper powder, cuprous oxide, cuprous sulfocyanide, copper sulphate, one kind in copper naphthenate or more
Kind.
Organic anti-fouling agent be zinc pyrithione, copper pyrithione, triphenylboron pyridine, TCPM, Bravo,
It is one or more in ECONEA, diuron, carbendazim.
The thixotropic agent is the combination of aerosil or BYK410 or both.
7 embodiments are set forth below, the formulation for coating material of each embodiment is as follows：
1 embodiment of table, 1 ~ 7 each formulation for coating material
The method that the various embodiments described above prepare antifouling paint of the present invention is identical, by taking embodiment 1 as an example, one pack system of the invention
The preparation method of propeller strippable anti-fouling paint is：First by resin binder（That is lanolin, hydroxy silicon oil and mahogany acid
Barium）, diluent（That is turpentine oil, benzyl alcohol and glycerine）And thixotropic agent（That is aerosil and BYK410）One superhigh speed point
Dissipate 30min；Then zinc oxide and organic anti-fouling agent is added（That is zinc pyrithione）, after high speed dispersion 1h, using cooling water cooling,
It is eventually adding copper class anti-fouling agent（That is cuprous oxide, cuprous sulfocyanide and copper sulphate）And high speed dispersion 1h, it is fully dispersed uniformly after,
It can discharge.
Antifouling paint prepared by the present invention can carry out underwater construction, work well, prepared coating can be brushed directly
On propeller surface.The performance test results of antifouling paint prepared by above-mentioned 7 embodiments are similar, the coating of 7 embodiments
Test result can reach performance as shown in table 2 below：
2 one pack system propeller strippable anti-fouling paint performance table of table
Claims (6)
1. a kind of one pack system propeller strippable anti-fouling paint, it is characterised in that：Its by following mass percentages raw material group
At：Resin binder 15~65%, diluent 0~12%, copper class anti-fouling agent 25~65%, zinc oxide 5~15%, organic anti-fouling agent 0~
10%, thixotropic agent 0.5 ~ 2%；
The resin binder is one or more in barium mahogany sulfonate, butter, lanolin, methyl-silicone oil, hydroxy silicon oil.
2. a kind of one pack system propeller strippable anti-fouling paint as described in claim 1, it is characterised in that：The diluent is
It is one or more in turpentine oil, benzyl alcohol, glycerine.
3. a kind of one pack system propeller strippable anti-fouling paint as described in claim 1, it is characterised in that：The copper class is antifouling
Agent is one or more in copper powder, cuprous oxide, cuprous sulfocyanide, copper sulphate, copper naphthenate.
4. a kind of one pack system propeller strippable anti-fouling paint as described in claim 1, it is characterised in that：It is described organic antifouling
Agent is one in zinc pyrithione, copper pyrithione, triphenylboron pyridine, TCPM, Bravo, ECONEA, diuron, carbendazim
Kind is a variety of.
5. a kind of one pack system propeller strippable anti-fouling paint as described in claim 1, it is characterised in that：The thixotropic agent is
The combination of aerosil or BYK410 or both.
6. a kind of preparation method of one pack system propeller strippable anti-fouling paint as described in claim 1, it is characterised in that：It is first
First by resin binder, diluent and thixotropic agent together high speed dispersion 30min；Then zinc oxide and organic anti-fouling agent, high speed is added
After disperseing 1h, using cooling water cooling, be eventually adding copper class anti-fouling agent and high speed dispersion 1h, it is fully dispersed uniformly after, you can go out
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750413.0A CN106349928B (en) | 2016-08-29 | 2016-08-29 | A kind of one pack system propeller strippable anti-fouling paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750413.0A CN106349928B (en) | 2016-08-29 | 2016-08-29 | A kind of one pack system propeller strippable anti-fouling paint and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106349928A CN106349928A (en) | 2017-01-25 |
| CN106349928B true CN106349928B (en) | 2018-08-10 |
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| CN201610750413.0A Active CN106349928B (en) | 2016-08-29 | 2016-08-29 | A kind of one pack system propeller strippable anti-fouling paint and preparation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106883725A (en) * | 2017-02-17 | 2017-06-23 | 中国船舶重工集团公司第七二五研究所 | A kind of double-component propeller antifouling paint |
| CN106883758A (en) * | 2017-02-17 | 2017-06-23 | 中国船舶重工集团公司第七二五研究所 | A kind of environment-friendly type fishing net is without copper antifouling paint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225136A (en) * | 2008-01-26 | 2008-07-23 | 中国船舶重工集团公司第七二五研究所 | Method for preparing antifouling hydroxyl silicon oil modified acrylic resin |
| CN102898756A (en) * | 2011-07-29 | 2013-01-30 | 许秀峰 | Peelable composite protective film |
| CN103748157A (en) * | 2011-08-18 | 2014-04-23 | 阿克佐诺贝尔国际涂料股份有限公司 | Fouling-resistant composition comprising sterols and/or derivatives thereof |
| CN104789123A (en) * | 2015-04-30 | 2015-07-22 | 国网四川省电力公司电力科学研究院 | One-component anti-pollution flashover coating for inhibiting chlorococcum growth and preparation method thereof |
| CN105670446A (en) * | 2016-03-22 | 2016-06-15 | 湖州国信物资有限公司 | Preparation method of organosilicone ocean antifouling paint |
-
2016
- 2016-08-29 CN CN201610750413.0A patent/CN106349928B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225136A (en) * | 2008-01-26 | 2008-07-23 | 中国船舶重工集团公司第七二五研究所 | Method for preparing antifouling hydroxyl silicon oil modified acrylic resin |
| CN102898756A (en) * | 2011-07-29 | 2013-01-30 | 许秀峰 | Peelable composite protective film |
| CN103748157A (en) * | 2011-08-18 | 2014-04-23 | 阿克佐诺贝尔国际涂料股份有限公司 | Fouling-resistant composition comprising sterols and/or derivatives thereof |
| CN104789123A (en) * | 2015-04-30 | 2015-07-22 | 国网四川省电力公司电力科学研究院 | One-component anti-pollution flashover coating for inhibiting chlorococcum growth and preparation method thereof |
| CN105670446A (en) * | 2016-03-22 | 2016-06-15 | 湖州国信物资有限公司 | Preparation method of organosilicone ocean antifouling paint |
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| CN106349928A (en) | 2017-01-25 |
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