CN107793893A - A kind of propeller surfacecti proteon coating of high adhesion force - Google Patents
A kind of propeller surfacecti proteon coating of high adhesion force Download PDFInfo
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- CN107793893A CN107793893A CN201711233144.1A CN201711233144A CN107793893A CN 107793893 A CN107793893 A CN 107793893A CN 201711233144 A CN201711233144 A CN 201711233144A CN 107793893 A CN107793893 A CN 107793893A
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- Prior art keywords
- parts
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- propeller
- agent
- high adhesion
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- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of propeller surfacecti proteon coating of high adhesion force, including component A and B component；The raw material of component A includes by weight：120 130 parts of major ingredient, 26 parts of composite toughing agent, 15 parts of bentonite, 28 parts of nano medical stone powder, 12 parts of hydroxy silicon oil, 12 parts of epoxy acetyl linolenic acid methyl esters, 12 parts of anti-settling agent, 0.2 1 parts of levelling agent, 12 parts of defoamer；The raw material of B component includes by weight：28 parts of diethylamine, 12 parts of ethanol, 20 40 parts of acetone.Composite toughing agent is prepared using following technique：Ethylene butyl acrylate, GMA, TBHP are well mixed, is sent into double screw extruder and extrudes, be dried to obtain composite toughing agent.For the present invention on the basis of with certain pliability, adhesive force is excellent, and solid content is high, and content of volatile organic compound is low, safety and environmental protection.
Description
Technical field
The present invention relates to the propeller surfacecti proteon coating of technical field of coatings, more particularly to a kind of high adhesion force.
Background technology
Corrosion is the most important reason of many metal materials, equipment and container failure.Propeller blade typically uses metal
Material prepare, the whole world every year due to propeller blade be caused corrosion and caused by economic loss it is quite surprising.Existing gold
Belong to anticorrosion technique and usually apply one layer of anti-corrosive paints on the metal surface, but this coating has poor toughness, adhesive force
It can not meet the technical problem of demand, and toxic organic solvent discharged in spraying process, be unfavorable for environmental protection.
The content of the invention
Based on technical problem existing for background technology, the propeller surfacecti proteon that the present invention proposes a kind of high adhesion force applies
Material, hard the shortcomings that easily splitting poor toughness of epoxy resin film is improved, on the basis of with certain pliability, adhesive force is excellent
It is different, and solid content is high, and content of volatile organic compound is low, safety and environmental protection.
A kind of propeller surfacecti proteon coating of high adhesion force proposed by the present invention, including component A and B component；
The raw material of component A includes by weight：Major ingredient 120-130 parts, composite toughing agent 2-6 parts, bentonite 1-5 parts, receive
Rice medical stone powder 2-8 parts, hydroxy silicon oil 1-2 parts, epoxy acetyl linolenic acid methyl esters 1-2 parts, anti-settling agent 1-2 parts, levelling agent
0.2-1 parts, defoamer 1-2 parts；
The raw material of B component includes by weight：Diethylamine 2-8 parts, ethanol 1-2 parts, acetone 20-40 parts.
Preferably, the weight of component A and B component ratio is 1：0.1-0.2.
Preferably, major ingredient includes by weight：Epocryl 80-100 parts, alkyd resin 25-45 parts.
Preferably, composite toughing agent is prepared using following technique：By ethylene butyl acrylate, methyl propenoic acid glycidyl
Ester, TBHP are well mixed, and are sent into double screw extruder and are extruded, are dried to obtain composite toughing agent.
Preferably, in the preparation technology of composite toughing agent, the extrusion temperature of double screw extruder is 210-220 DEG C, double spiral shells
The screw speed of bar extruder is 420-460r/min.
Preferably, in the preparation technology of composite toughing agent, ethylene butyl acrylate, GMA, uncle
The weight ratio of butylhydroperoxide is 60-80：2-4：0.5-1.5.
Present invention improves over hard the shortcomings that easily splitting poor toughness of epoxy resin film, with certain pliability basis
On, adhesive force is excellent, and solid content is high, and content of volatile organic compound is low, safety and environmental protection.
In the composite toughing agent of the present invention, ethylene butyl acrylate, GMA all contain ester group, phase
Capacitive is good, the soft texture of ethylene butyl acrylate, can occur compared with large elastic deformation, be acted on through TBHP, with reference to
Intensity is high, and when being impacted, resistance to tearing can be fabulous, and toughening effect is notable, and contained by GMA
Epoxy radicals can effectively improve compatibility of the composite toughing agent in Epocryl, after solidification apply film density it is fabulous,
And surface is smooth, excellent anti-corrosion performance；Bentonite, nano medical stone powder can enter epoxy under composite toughing agent auxiliary
Inside acrylate, alkyd resin, after solidification, crosslink density is high, and can form three-D space structure, water-fast and right
The adhesive force of metal further enhances, and coordinates hydroxy silicon oil, the effect of epoxy acetyl linolenic acid methyl esters, film combination property pole
Good, waterproof further enhances with corrosion resistance.
The present invention is i.e. curable at 120-160 DEG C, and gained film has very strong corrosion-resistant through salt spray test ＞ 200h
Property；Its adhesive force reaches 5H up to 1-2 levels, its hardness.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of weight of the propeller surfacecti proteon coating of high adhesion force, including component A and B component, component A and B component
Than for 1：0.1；
The raw material of component A includes by weight：130 parts of major ingredient, 2 parts of composite toughing agent, 5 parts of bentonite, nano medical stone
2 parts of powder, 2 parts of hydroxy silicon oil, 1 part of epoxy acetyl linolenic acid methyl esters, 2 parts of anti-settling agent, 0.2 part of levelling agent, 2 parts of defoamer；
The raw material of B component includes by weight：2 parts of diethylamine, 2 parts of ethanol, 20 parts of acetone.
Major ingredient includes：100 parts of Epocryl, 25 parts of alkyd resin.
Composite toughing agent is prepared using following technique：By 80 parts of ethylene butyl acrylates, 2 parts of methyl propenoic acid glycidyls
Ester, 1.5 parts of TBHPs are well mixed, and are sent into double screw extruder and are extruded, and extrusion temperature is 210 DEG C, and screw rod turns
Speed is 460r/min, is dried to obtain composite toughing agent.
Embodiment 2
A kind of weight of the propeller surfacecti proteon coating of high adhesion force, including component A and B component, component A and B component
Than for 1：0.2；
The raw material of component A includes by weight：120 parts of major ingredient, 6 parts of composite toughing agent, 1 part of bentonite, nano medical stone
8 parts of powder, 1 part of hydroxy silicon oil, 2 parts of epoxy acetyl linolenic acid methyl esters, 1 part of anti-settling agent, 1 part of levelling agent, 1 part of defoamer；
The raw material of B component includes by weight：8 parts of diethylamine, 1 part of ethanol, 40 parts of acetone.
Major ingredient includes：80 parts of Epocryl, 45 parts of alkyd resin.
Composite toughing agent is prepared using following technique：By 60 parts of ethylene butyl acrylates, 4 parts of methyl propenoic acid glycidyls
Ester, 0.5 part of TBHP are well mixed, and are sent into double screw extruder and are extruded, and extrusion temperature is 220 DEG C, and screw rod turns
Speed is 420r/min, is dried to obtain composite toughing agent.
Embodiment 3
A kind of weight of the propeller surfacecti proteon coating of high adhesion force, including component A and B component, component A and B component
Than for 1：0.12；
The raw material of component A includes by weight：128 parts of major ingredient, 3 parts of composite toughing agent, 4 parts of bentonite, nano medical stone
4 parts of powder, 1.8 parts of hydroxy silicon oil, 1.2 parts of epoxy acetyl linolenic acid methyl esters, 1.7 parts of anti-settling agent, 0.4 part of levelling agent, defoamer
1.8 part；
The raw material of B component includes by weight：4 parts of diethylamine, 1.8 parts of ethanol, 25 parts of acetone.
Major ingredient includes：95 parts of Epocryl, 30 parts of alkyd resin.
Composite toughing agent is prepared using following technique：75 parts of ethylene butyl acrylates, 2.5 parts of Glycidyl methacrylates are sweet
Grease, 1.2 parts of TBHPs are well mixed, and are sent into double screw extruder and are extruded, and extrusion temperature is 212 DEG C, screw rod
Rotating speed is 450r/min, is dried to obtain composite toughing agent.
Embodiment 4
A kind of weight of the propeller surfacecti proteon coating of high adhesion force, including component A and B component, component A and B component
Than for 1：0.18；
The raw material of component A includes by weight：122 parts of major ingredient, 5 parts of composite toughing agent, 2 parts of bentonite, nano medical stone
6 parts of powder, 1.2 parts of hydroxy silicon oil, 1.8 parts of epoxy acetyl linolenic acid methyl esters, 1.3 parts of anti-settling agent, 0.8 part of levelling agent, defoamer
1.2 part；
The raw material of B component includes by weight：6 parts of diethylamine, 1.2 parts of ethanol, 35 parts of acetone.
Major ingredient includes：85 parts of Epocryl, 40 parts of alkyd resin.
Composite toughing agent is prepared using following technique：65 parts of ethylene butyl acrylates, 3.5 parts of Glycidyl methacrylates are sweet
Grease, 0.8 part of TBHP are well mixed, and are sent into double screw extruder and are extruded, and extrusion temperature is 218 DEG C, screw rod
Rotating speed is 430r/min, is dried to obtain composite toughing agent.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. the propeller surfacecti proteon coating of a kind of high adhesion force, it is characterised in that including component A and B component；
The raw material of component A includes by weight：Major ingredient 120-130 parts, composite toughing agent 2-6 parts, bentonite 1-5 parts, nanometer wheat
Meal stone flour 2-8 parts, hydroxy silicon oil 1-2 parts, epoxy acetyl linolenic acid methyl esters 1-2 parts, anti-settling agent 1-2 parts, levelling agent 0.2-1
Part, defoamer 1-2 parts；
The raw material of B component includes by weight：Diethylamine 2-8 parts, ethanol 1-2 parts, acetone 20-40 parts.
2. the propeller surfacecti proteon coating of high adhesion force according to claim 1, it is characterised in that component A and B component
Weight ratio is 1：0.1-0.2.
3. the propeller surfacecti proteon coating of high adhesion force according to claim 1 or claim 2, it is characterised in that major ingredient is by weight
Part includes：Epocryl 80-100 parts, alkyd resin 25-45 parts.
4. according to the propeller surfacecti proteon coating of any one of the claim 1-3 high adhesion forces, it is characterised in that compound increasing
It is prepared by the following technique of tough dose of use：Ethylene butyl acrylate, GMA, TBHP are mixed
Uniformly, it is sent into double screw extruder and extrudes, is dried to obtain composite toughing agent.
5. the propeller surfacecti proteon coating of high adhesion force according to claim 4, it is characterised in that the system of composite toughing agent
In standby technique, the extrusion temperature of double screw extruder is 210-220 DEG C, and the screw speed of double screw extruder is 420-460r/
min。
6. according to the propeller surfacecti proteon coating of the high adhesion force of claim 4 or 5, it is characterised in that composite toughing agent
Preparation technology in, ethylene butyl acrylate, GMA, the weight ratio of TBHP are 60-
80：2-4：0.5-1.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233144.1A CN107793893A (en) | 2017-11-30 | 2017-11-30 | A kind of propeller surfacecti proteon coating of high adhesion force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233144.1A CN107793893A (en) | 2017-11-30 | 2017-11-30 | A kind of propeller surfacecti proteon coating of high adhesion force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107793893A true CN107793893A (en) | 2018-03-13 |
Family
ID=61537223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711233144.1A Withdrawn CN107793893A (en) | 2017-11-30 | 2017-11-30 | A kind of propeller surfacecti proteon coating of high adhesion force |
Country Status (1)
| Country | Link |
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| CN (1) | CN107793893A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140127017A1 (en) * | 2011-07-05 | 2014-05-08 | Hafmex Invest Oy | The surface structure of windmill rotors for special circumstances |
| CN104559728A (en) * | 2014-12-12 | 2015-04-29 | 中国航空工业集团公司北京航空材料研究院 | Corrosion-resistant anti-cavitation coating and preparation method thereof |
| CN103589263B (en) * | 2013-10-30 | 2015-08-05 | 溧阳市哈大成果转化中心有限公司 | A kind of containing the anti-icing propeller blade leading edge assemblies of coating |
| CN105482619A (en) * | 2015-12-18 | 2016-04-13 | 广东华科新材料研究院有限公司 | Method for preparing wear-resistant and corrosion-resistant coating |
| CN106893481A (en) * | 2015-12-17 | 2017-06-27 | 中国科学院金属研究所 | A kind of anti-cavitation corrosion coating of vinal-fluoride polyurethane and preparation method thereof |
| CN107380404A (en) * | 2017-07-28 | 2017-11-24 | 安徽卓尔航空科技有限公司 | A kind of advanced composite material (ACM) propeller |
-
2017
- 2017-11-30 CN CN201711233144.1A patent/CN107793893A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140127017A1 (en) * | 2011-07-05 | 2014-05-08 | Hafmex Invest Oy | The surface structure of windmill rotors for special circumstances |
| CN103589263B (en) * | 2013-10-30 | 2015-08-05 | 溧阳市哈大成果转化中心有限公司 | A kind of containing the anti-icing propeller blade leading edge assemblies of coating |
| CN104559728A (en) * | 2014-12-12 | 2015-04-29 | 中国航空工业集团公司北京航空材料研究院 | Corrosion-resistant anti-cavitation coating and preparation method thereof |
| CN106893481A (en) * | 2015-12-17 | 2017-06-27 | 中国科学院金属研究所 | A kind of anti-cavitation corrosion coating of vinal-fluoride polyurethane and preparation method thereof |
| CN105482619A (en) * | 2015-12-18 | 2016-04-13 | 广东华科新材料研究院有限公司 | Method for preparing wear-resistant and corrosion-resistant coating |
| CN107380404A (en) * | 2017-07-28 | 2017-11-24 | 安徽卓尔航空科技有限公司 | A kind of advanced composite material (ACM) propeller |
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Application publication date: 20180313 |