CN107400448A - A kind of coating used for blades of wind driven generator and preparation method thereof - Google Patents
A kind of coating used for blades of wind driven generator and preparation method thereof Download PDFInfo
- Publication number
- CN107400448A CN107400448A CN201710764547.2A CN201710764547A CN107400448A CN 107400448 A CN107400448 A CN 107400448A CN 201710764547 A CN201710764547 A CN 201710764547A CN 107400448 A CN107400448 A CN 107400448A
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- CN
- China
- Prior art keywords
- parts
- coating
- bisphenol
- pigment
- resin
- 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.)
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
Abstract
The invention discloses a kind of coating used for blades of wind driven generator, including：0.2 0.5 parts of 10 20 parts of bisphenol A epoxide resin, 28 50 parts of polyester polyol resin, 0.2 0.4 parts of high-weatherability auxiliary agent, 46 parts of epoxy resin modification emulsifying agent, 4 12 parts of organic additive, 15 20 parts of pigment, 0.1 0.5 parts of dispersant, poly-amino acid and alkanol amine compound, 0.15 0.3 parts of drier；Bisphenol A epoxide resin, pigment, dispersant and organic additive are mixed, and quickly stir into mill base；Polyester polyol resin, high-weatherability auxiliary agent, epoxy resin modification emulsifying agent, poly-amino acid and alkanol amine compound, drier and mill base are mixed, and stirred 2 minutes under conditions of 150 200 revolutions per seconds, that is, coating is made.The coating of the present invention has uviolresistance, wearability, corrosion resistance, can improve utilization rate of the blade during wind power generation.
Description
Technical field
The present invention relates to technical field of wind power generation, particularly a kind of coating used for blades of wind driven generator and its preparation side
Method.
Background technology
Wind energy is increasingly paid attention to as a kind of regenerative resource of cleaning by countries in the world.Its reserves is huge, entirely
Sportsmanship energy total resources be about wind energy as a kind of regenerative resource of cleaning, increasingly paid attention to by countries in the world.It accumulates
Reserve is huge, and Global Wind-energy total resources is about 2.74 × 109 megawatts, wherein available wind energy is 2 × 107 megawatts.With
The development of World Economics, wind energy market also develops rapidly.Global wind-power electricity generation newly-increased 31% in 2009, altogether increase
37500 megawatts of new installed capacitys, global total installation of generating capacity reach 157900 megawatts of new height.By the end of the year 2009, the whole nation
Accumulative installed capacity of wind-driven power reaches 25800 megawatts.According to《Global Wind-energy prospect 2010》Prediction, the wind-powered electricity generation installation of China are held
Amount was up to present ten times in 2020.Certainly, the promise well of Science in Future in China Wind Power Development.National Development and Reform Committee shows
Clear stipulaties：Localization of wind power equipment manufacturing rate will reach more than 70%.Therefore China wind power equipment market will within the coming years
Flourish.
Blade will not only be subjected to air scour, sandstone particle impacting during operating, also face strong ultraviolet
Light irradiation, significantly day and night temperature change and acid, the erosion of alkali, steam.This is just needed in blade surface coating protection layer,
It is exactly protective coating.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of coating used for blades of wind driven generator and its system
Preparation Method, the coating of the application have uviolresistance, wearability, corrosion resistance, can improve blade during wind power generation
Utilization rate.
The purpose of the present invention is achieved through the following technical solutions：
A kind of coating used for blades of wind driven generator, is made up of the raw material of following mass percent：
Bisphenol A epoxide resin 10-20 parts, polyester polyol resin 28-50 parts, high-weatherability auxiliary agent 0.2-0.4 parts, epoxy resin
Modified milk agent 4-6 parts, organic additive 4-12 parts, pigment 15-20 parts, dispersant 0.1-0.5 parts, poly-amino acid and alkanolamine are compound
Thing 0.2-0.5 parts, drier 0.15-0.3 parts.
A kind of preparation method of environment-friendly type protective coating for aerogenerator vanes, comprises the following steps：
S1, bisphenol A epoxide resin, pigment, dispersant and organic additive mixed, and quickly stir into mill base；
S2, by polyester polyol resin, high-weatherability auxiliary agent, epoxy resin modification emulsifying agent, poly-amino acid and alkanol amine compound,
Obtained mill base mixes in drier and step S1, and is stirred 2 minutes under conditions of 150-200 revolutions per seconds, that is, makes
Into coating.
Further, in the preferred embodiment of the invention, in step s 2, during mixing, slowly add
Enter deionized water, dilution coating levels are 60%.
Further, in the preferred embodiment of the invention, setting in step sl by bisphenol A epoxide resin, pigment, point
In a kettle, the temperature of reactor is 60 DEG C -70 DEG C for powder and organic additive input.
The beneficial effects of the invention are as follows：
The present invention has uviolresistance, and wearability, corrosion resistance, adhesive force is strong, is sent out suitable for the wind-force used in high intensity
Enterprising exercise of electric blade is used, and can improve utilization rate of the blade during wind power generation.
Brief description of the drawings
Fig. 1 is the process chart of the present invention.
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.It should be noted that in the case where not conflicting, following examples and implementation
Feature in example can be mutually combined.
It should be noted that the diagram provided in following examples only illustrates the basic structure of the present invention in a schematic way
Think, only show the component relevant with the present invention in schema then rather than according to component count, shape and the size during actual implement
Draw, kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its assembly layout kenel
It is likely more complexity.
A kind of coating used for blades of wind driven generator, is made up of the raw material of following mass percent：
Bisphenol A epoxide resin 10-20 parts, polyester polyol resin 28-50 parts, high-weatherability auxiliary agent 0.2-0.4 parts, epoxy resin
Modified milk agent 4-6 parts, organic additive 4-12 parts, pigment 15-20 parts, dispersant 0.1-0.5 parts, poly-amino acid and alkanolamine are compound
Thing 0.2-0.5 parts, drier 0.15-0.3 parts.
A kind of preparation method of environment-friendly type protective coating for aerogenerator vanes, is referred to shown in accompanying drawing 1, including following
Step：
S1, bisphenol A epoxide resin, pigment, dispersant and organic additive mixed, and quickly stir into mill base；
S2, by polyester polyol resin, high-weatherability auxiliary agent, epoxy resin modification emulsifying agent, poly-amino acid and alkanol amine compound,
Obtained mill base mixes in drier and step S1, and is stirred 2 minutes under conditions of 150-200 revolutions per seconds, that is, makes
Into coating.
Further, in the preferred embodiment of the invention, in step s 2, during mixing, slowly add
Enter deionized water, dilution coating levels are 60%.
Further, in the preferred embodiment of the invention, setting in step sl by bisphenol A epoxide resin, pigment, point
In a kettle, the temperature of reactor is 60 DEG C -70 DEG C for powder and organic additive input.
Embodiment described above only expresses the embodiment of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.
Claims (4)
1. a kind of coating used for blades of wind driven generator, it is characterised in that be made up of the raw material of following mass percent：
Bisphenol A epoxide resin 10-20 parts, polyester polyol resin 28-50 parts, high-weatherability auxiliary agent 0.2-0.4 parts, epoxy resin
Modified milk agent 4-6 parts, organic additive 4-12 parts, pigment 15-20 parts, dispersant 0.1-0.5 parts, poly-amino acid and alkanolamine are compound
Thing 0.2-0.5 parts, drier 0.15-0.3 parts.
2. a kind of preparation method of environment-friendly type protective coating for aerogenerator vanes, it is characterised in that comprise the following steps：
S1, bisphenol A epoxide resin, pigment, dispersant and organic additive mixed, and quickly stir into mill base；
S2, by polyester polyol resin, high-weatherability auxiliary agent, epoxy resin modification emulsifying agent, poly-amino acid and alkanol amine compound,
Obtained mill base mixes in drier and step S1, and is stirred 2 minutes under conditions of 150-200 revolutions per seconds, that is, makes
Into coating.
3. a kind of preparation method of environment-friendly type protective coating for aerogenerator vanes, its feature exist according to claim 2
In in step s 2, during mixing, being slowly added to deionized water, dilution coating levels are 60%.
4. a kind of preparation method of environment-friendly type protective coating for aerogenerator vanes, its feature exist according to claim 2
In setting in step sl puts into bisphenol A epoxide resin, pigment, dispersant and organic additive in a kettle, reactor
Temperature is 60 DEG C -70 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764547.2A CN107400448A (en) | 2017-08-30 | 2017-08-30 | A kind of coating used for blades of wind driven generator and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764547.2A CN107400448A (en) | 2017-08-30 | 2017-08-30 | A kind of coating used for blades of wind driven generator and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107400448A true CN107400448A (en) | 2017-11-28 |
Family
ID=60397980
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710764547.2A Pending CN107400448A (en) | 2017-08-30 | 2017-08-30 | A kind of coating used for blades of wind driven generator and preparation method thereof |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977006A (en) * | 2018-06-27 | 2018-12-11 | 安徽国成顺风风力发电有限公司 | A kind of protective coating for aerogenerator vanes and preparation method thereof |
| CN116162390A (en) * | 2023-03-29 | 2023-05-26 | 喜跃发国际环保新材料股份有限公司 | Water-based paint modified based on epoxy resin emulsion and preparation process thereof |
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|---|---|---|---|---|
| CN1422288A (en) * | 2000-03-29 | 2003-06-04 | 东亚合成株式会社 | Composition |
| CN101392144A (en) * | 2008-11-12 | 2009-03-25 | 常州市普兰纳涂料有限公司 | Coating for wind power blade and preparation method thereof |
| CN101613564A (en) * | 2009-07-23 | 2009-12-30 | 东南大学 | A kind of protective coating for aerogenerator vanes and preparation method |
| CN102153943A (en) * | 2011-02-16 | 2011-08-17 | 保定优利嘉能涂层科技有限公司 | Coating for marine wind driven generator blade and application thereof |
| CN102181209A (en) * | 2011-05-25 | 2011-09-14 | 淄博应强化工科技有限公司 | Protective coating for wind wheel blade of wind generating set and preparation method thereof |
| CN102618148A (en) * | 2012-03-30 | 2012-08-01 | 北京红狮漆业有限公司 | Epoxy coating and preparation method and application thereof |
-
2017
- 2017-08-30 CN CN201710764547.2A patent/CN107400448A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1422288A (en) * | 2000-03-29 | 2003-06-04 | 东亚合成株式会社 | Composition |
| CN101392144A (en) * | 2008-11-12 | 2009-03-25 | 常州市普兰纳涂料有限公司 | Coating for wind power blade and preparation method thereof |
| CN101613564A (en) * | 2009-07-23 | 2009-12-30 | 东南大学 | A kind of protective coating for aerogenerator vanes and preparation method |
| CN102153943A (en) * | 2011-02-16 | 2011-08-17 | 保定优利嘉能涂层科技有限公司 | Coating for marine wind driven generator blade and application thereof |
| CN102181209A (en) * | 2011-05-25 | 2011-09-14 | 淄博应强化工科技有限公司 | Protective coating for wind wheel blade of wind generating set and preparation method thereof |
| CN102618148A (en) * | 2012-03-30 | 2012-08-01 | 北京红狮漆业有限公司 | Epoxy coating and preparation method and application thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108977006A (en) * | 2018-06-27 | 2018-12-11 | 安徽国成顺风风力发电有限公司 | A kind of protective coating for aerogenerator vanes and preparation method thereof |
| CN116162390A (en) * | 2023-03-29 | 2023-05-26 | 喜跃发国际环保新材料股份有限公司 | Water-based paint modified based on epoxy resin emulsion and preparation process thereof |
| CN116162390B (en) * | 2023-03-29 | 2023-11-24 | 喜跃发国际环保新材料股份有限公司 | Water-based paint modified based on epoxy resin emulsion and preparation process thereof |
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Application publication date: 20171128 |
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