CN106010197A - High-strength antifouling paint and preparation method thereof - Google Patents
High-strength antifouling paint and preparation method thereof Download PDFInfo
- Publication number
- CN106010197A CN106010197A CN201610570644.3A CN201610570644A CN106010197A CN 106010197 A CN106010197 A CN 106010197A CN 201610570644 A CN201610570644 A CN 201610570644A CN 106010197 A CN106010197 A CN 106010197A
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- Prior art keywords
- antifouling coating
- strength
- strength antifouling
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses high-strength antifouling paint and a preparation method thereof. The high-strength antifouling paint is composed of the following materials according to parts by weight: with respect to 8 parts of titanium dioxide, 30-50 parts of an organic solvent, 70-100 parts of polyurethane resin, 5-20 parts of filler, 10-20 parts of an adhesive, 1-5 parts of an antifouling agent, and 2-5 parts of a dispersant. The high-strength antifouling paint disclosed herein has the self-cleaning characteristic of hydrophobic antifouling.
Description
Technical field
The present invention relates to coating prepare, be specifically related to high-strength antifouling coating and preparation method thereof.
Background technology
Coating is a kind of material, and this material can be coated in by different construction technologies and be protected or filled
The body surface of decorations, and can be formed with coated article adhere to firmly, to have some strength, continuous print solid-state thin
Film.The thin film common name film formed, also known as paint film or coating.Coating is typically with resin, oil, emulsion
Being main, coordinate pigment, other preparations such as additive, with the formulated mixture of organic solvent or water.
Coating present on market, in particular for outdoor coating, owing to standing wind and weather for a long time, is coated with
The impurity that material surface is easily sticked in air or rainwater is dirty, so that coating surface is tarnished.At present,
The self-cleaning function of coating present on market self can not keep coating not to be contaminated, thus is coated in
Decorated body surface cannot play the effect of decorating objects.
Summary of the invention
It is an object of the invention to provide high-strength antifouling coating and preparation method thereof, prepared by the method
Coating has the effect of high-strength antifouling, it is possible to keep coating not to be stained by dirty.
To achieve these goals, the invention provides high-strength antifouling coating, be made up of following raw material:
Organic solvent, polyurethane resin, filler, adhesive, anti-fouling agent, dispersant and titanium dioxide；With weight
Part meter, wherein, relative to 8 parts of titanium dioxides, the content of described organic solvent is 30-50 part, polyurethane
The content of resin be 70-100 part, the content of filler be 5-20 part, the content of adhesive be 10-20 part,
The content of anti-fouling agent be 1-5 part, the content of dispersant be 2-5 part.
Present invention also offers the preparation method of a kind of above-mentioned high-strength antifouling coating, the method includes: will
30-50 part organic solvent, 70-100 part polyurethane resin, 5-20 part filler, 10-20 part adhesive,
1-5 part anti-fouling agent, 2-5 part dispersant and 8 parts of titanium dioxide mixing, prepare high-strength antifouling coating.
By technique scheme, the present invention is by mixing the raw material of each weight portion in reaction vessel
Closing, each material is fully contacted, and under conditions of stirring, the probability that each material surface contacts with each other increases,
Merged by contact each other, produce synergism, further promote the mixing of storeroom, thus make
Obtain high-strength antifouling coating.The method is a kind of with low cost, mild condition, environmental protection and operation letter
Single stirring means, prepared high-strength antifouling coating has the effect of high-strength antifouling, it is possible to keep being coated with
Material is not stained by dirty.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that this place is retouched
The detailed description of the invention stated is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides high-strength antifouling coating, be made up of following raw material: organic solvent, polyurethane tree
Fat, filler, adhesive, anti-fouling agent, dispersant and titanium dioxide；In parts by weight, wherein, relative to
8 parts of titanium dioxides, the content of described organic solvent be 30-50 part, the content of polyurethane resin be 70-100
Part, the content of filler be 5-20 part, the content of adhesive be 10-20 part, the content of anti-fouling agent be 1-5
Part, the content of dispersant are 2-5 part.Raw material including following weight portion: 30-50 part organic solvent,
70-100 part polyurethane resin, 5-20 part filler, 10-20 part adhesive, 1-5 part anti-fouling agent, 2-5 divide
Powder and 5-10 part titanium dioxide.
In above-mentioned high-strength antifouling coating, the concrete kind of organic solvent used can be in wide scope
Select, but in order to improve the anti-fouling effect of high-strength antifouling coating further and prepare productivity, it is preferable that
One or more in octane, hexamethylene, Ketohexamethylene and toluene Ketohexamethylene of organic solvent.
In above-mentioned high-strength antifouling coating, the concrete kind of filler used can be selected in wide scope
Select, but in order to improve the anti-fouling effect of high-strength antifouling coating further and prepare productivity, it is preferable that
One or more in Realgar, peacock green and laterite of filler.
In above-mentioned high-strength antifouling coating, the concrete kind of adhesive used can be selected in wide scope
Select, but in order to improve the anti-fouling effect of high-strength antifouling coating further and prepare productivity, it is preferable that
One or more in Vinylidene Chloride, polyisobutylene, polyester and polyethers of adhesive.
In above-mentioned high-strength antifouling coating, the concrete kind of anti-fouling agent used can be selected in wide scope
Select, but in order to improve the anti-fouling effect of high-strength antifouling coating further and prepare productivity, the most anti-
Dirty agent is selected from 4,5-dichloro--Kathon, 2-methyl thio-4-butylamine base-6-
Cyclopropylamine-S-triazine, 2,3,5,6-tetra-chloro-4-(sulfonyloxy methyl) pyridines and 2,4,5,6-tetra-chloros
One or more in isophthalonitrile.
In above-mentioned high-strength antifouling coating, the concrete kind of dispersant used can be selected in wide scope
Select, but in order to improve the anti-fouling effect of high-strength antifouling coating further and prepare productivity, it is preferable that
One or more in silicon dioxide, calcium oxide and carborundum of dispersant.
In above-mentioned high-strength antifouling coating, the particle diameter of dispersant used can select in wide scope,
But in order to improve the anti-fouling effect of high-strength antifouling coating further and prepare productivity, it is preferable that dispersion
The particle diameter of agent is 1 μm-15 μm.
Present invention also offers the preparation method of above-mentioned high-strength antifouling coating, the method includes: by organic
Solvent, polyurethane resin, filler, adhesive, anti-fouling agent, dispersant and titanium dioxide mixing, prepare institute
State high-strength antifouling coating.
In above-mentioned preparation method, using the mode of stirring to mix, speed and the time of stirring are permissible
Select in wide scope, but prepare productivity, preferably in order to improve high-strength antifouling coating further
Ground, the speed of stirring is 500-1000rpm, and the time of stirring is 10-25h.
In above-mentioned preparation method, the temperature of stirring mixing can select in wide scope, high-strength from this
Preparing of degree antifouling paint considers on productivity and Energy Angle, it is preferable that the temperature of described mixing is 10-35
℃。
Hereinafter will be described the present invention by embodiment.
Embodiment 1
At 10 DEG C, select a reaction vessel, by the raw material of following weight portion: 30 parts of octanes, 70 parts
Polyurethane resin, 5 portions of Realgars, 10 parts of Vinylidene Chloride, 1 part from 4,5-dichloro--2-n-octyl-4-is different
Thiazoline-3-ketone, 2 parts of particle diameters are the silicon dioxide of 1 μm and 8 parts of titanium dioxides are added thereto, at 500rpm
Rotating speed under, be thoroughly mixed 25h, prepare high-strength antifouling coating A1.
Embodiment 2
At 35 DEG C, select a reaction vessel, by the raw material of following weight portion: 50 parts of hexamethylene, 100
Part polyurethane resin, 20 parts of peacock greens, 20 parts of polyisobutylene, 5 parts of 2-methyl thio-4-butylamine base-6-
Cyclopropylamine-S-triazine, 5 parts of particle diameters are the calcium oxide of 15 μm and 8 parts of titanium dioxides are added thereto,
Under the rotating speed of 1000rpm, it is thoroughly mixed 10h, prepares high-strength antifouling coating A2.
Embodiment 3
At 15 DEG C, select a reaction vessel, by the raw material of following weight portion: 40 parts of Ketohexamethylene, 80
Part polyurethane resin, 10 parts of laterite, 15 parts of polyester, 3 part 2,4,5,6-tetra-chloro isophthalonitriles,
3 parts of particle diameters are the carborundum of 10 μm and 8 parts of titanium dioxides are added thereto, and under the rotating speed of 700rpm, fill
Divide stirring mixing 20h, prepare high-strength antifouling coating A3.
Comparative example 1
Preparing coating B1 according to the method for embodiment 1, except for the difference that, the consumption adding Vinylidene Chloride is 1
Weight portion, the consumption of 4,5-dichloro-s-Kathon is 0.1 weight portion.
Comparative example 2
Preparing coating B2 according to the method for embodiment 2, except for the difference that, the consumption adding peacock green is 50
Weight portion, the consumption of polyisobutylene is 2 weight portions.
Comparative example 3
Prepare coating B3 according to the method for embodiment 3, except for the difference that, be added without 2,4,5,6-tetrachloros
For isophthalonitrile.
Detection example 1
The coating preparing above-described embodiment and comparative example carries out antifouling experiment detection, respectively by above-mentioned enforcement
Object, in object surface, is standing and soak in sea water, after 40 days by the coating material that example and comparative example prepare
Observe and find whether object surface coating phenomenon of book contamination occurs, and concrete outcome is shown in Table 1.
Detection example 2
The coating preparing above-described embodiment and comparative example carries out antifouling experiment detection, simultaneously by above-mentioned enforcement
The coating material exterior wall surface that example and comparative example prepare, stands erosion dirty in air, sees after 1 month
Examining whether discovery object surface coating phenomenon of book contamination occurs, concrete outcome is shown in Table 1.
Table 1
| A1 | A2 | A3 | B1 | B2 | B3 | |
| Sea water immersion | Without being stained | Without being stained | Without being stained | It is stained | It is stained | It is stained |
| Exterior wall surface | Without being stained | Without being stained | Without being stained | It is stained | It is stained | It is stained |
By above-mentioned detection example, the high-strength antifouling coating that the present invention provides has high-strength antifouling
Effect, it is possible to keep coating not to be stained by dirty.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited to above-mentioned reality
Execute the detail in mode, in the technology concept of the present invention, can be to the technical side of the present invention
Case carries out multiple simple variant, and these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special
Levy, in the case of reconcilable, can be combined by any suitable means, in order to avoid need not
The repetition wanted, various possible compound modes are illustrated by the present invention the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as its
Without prejudice to the thought of the present invention, by the raw material of each weight portion is mixed in reaction vessel, contact,
Stirring, thus obtain high-strength antifouling coating, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a high-strength antifouling coating, it is characterised in that following raw material forms: organic solvent, poly-
Urethane resin, filler, adhesive, anti-fouling agent, dispersant and titanium dioxide；
In parts by weight, wherein, relative to 8 parts of titanium dioxides, the content of described organic solvent is 30-50
Part, the content of described polyurethane resin is 70-100 part, and the content of described filler is 5-20 part, described
The content of adhesive is 10-20 part, and the content of described anti-fouling agent is 1-5 part, the content of described dispersant
For 2-5 part.
High-strength antifouling coating the most according to claim 1, wherein, described organic solvent is selected from
One or more in octane, hexamethylene, Ketohexamethylene and toluene Ketohexamethylene.
High-strength antifouling coating the most according to claim 1, wherein, described filler selected from Realgar,
One or more in peacock green and laterite.
High-strength antifouling coating the most according to claim 1, wherein, described adhesive was selected from
One or more in vinyl chloride, polyisobutylene, polyester and polyethers.
High-strength antifouling coating the most according to claim 1, wherein, described anti-fouling agent is selected from 4,
5-dichloro--Kathon, 2-methyl thio-4-butylamine base-6-cyclopropylamine-S-triazine,
2,3,5,6-tetra-chloro-4-(sulfonyloxy methyl) pyridines and 2, in 4,5,6-tetra-chloro isophthalonitriles
Plant or multiple.
High-strength antifouling coating the most according to claim 1, wherein, described dispersant is selected from two
One or more in silicon oxide, calcium oxide and carborundum.
High-strength antifouling coating the most according to claim 1, wherein, the particle diameter of described dispersant
It it is 1 μm-15 μm.
8. a preparation method for the high-strength antifouling coating as according to any one of claim 1-7,
It is characterized in that, described method includes: by described organic solvent, polyurethane resin, filler, adhesive,
Anti-fouling agent, dispersant and titanium dioxide mixing, prepare described high-strength antifouling coating.
The preparation method of high-strength antifouling coating the most according to claim 8, wherein, described
In mixing, using the mode of stirring to mix, the speed of described stirring is 500-1000rpm, described
The time of stirring is 10-25h.
The preparation method of high-strength antifouling coating the most according to claim 9, wherein, described mixed
The temperature closed is 10-35 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570644.3A CN106010197A (en) | 2016-07-20 | 2016-07-20 | High-strength antifouling paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610570644.3A CN106010197A (en) | 2016-07-20 | 2016-07-20 | High-strength antifouling paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106010197A true CN106010197A (en) | 2016-10-12 |
Family
ID=57116671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610570644.3A Pending CN106010197A (en) | 2016-07-20 | 2016-07-20 | High-strength antifouling paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106010197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144154A (en) * | 2019-06-03 | 2019-08-20 | 成都市宏智达科技有限公司 | A kind of decoration of exterior wall ageing-resistant and waterproof coating |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101842453A (en) * | 2007-10-31 | 2010-09-22 | 中国涂料株式会社 | Anti-stain coating composition containing copper compound and having improved slime resistance and storage stability |
-
2016
- 2016-07-20 CN CN201610570644.3A patent/CN106010197A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101842453A (en) * | 2007-10-31 | 2010-09-22 | 中国涂料株式会社 | Anti-stain coating composition containing copper compound and having improved slime resistance and storage stability |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144154A (en) * | 2019-06-03 | 2019-08-20 | 成都市宏智达科技有限公司 | A kind of decoration of exterior wall ageing-resistant and waterproof coating |
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Application publication date: 20161012 |