CN107868573A - A kind of high tenacity propeller surfacecti proteon coating - Google Patents
A kind of high tenacity propeller surfacecti proteon coating Download PDFInfo
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- CN107868573A CN107868573A CN201711233028.XA CN201711233028A CN107868573A CN 107868573 A CN107868573 A CN 107868573A CN 201711233028 A CN201711233028 A CN 201711233028A CN 107868573 A CN107868573 A CN 107868573A
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- parts
- propeller
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- high tenacity
- surfacecti proteon
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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
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- 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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- 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
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
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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)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of high tenacity propeller surfacecti proteon coating, including material A and material B, material A and material B weight ratio are 1：0.2‑0.4；The raw material of material A includes by weight：100 120 parts of bisphenol-s epoxy resin, 40 50 parts of aqueous epoxy resins, 10 20 parts of filler, 6 10 parts of composite toughing agent, 48 parts of plasticizer, 24 parts of anti-settling agent, 0.6 1.2 parts of levelling agent, 24 parts of defoamer；Material B raw material includes by weight：6 12 parts of triethanolamine, 24 parts of ethylene glycol, 30 50 parts of glycerine.Present invention improves over hard the shortcomings that easily splitting poor toughness of epoxy resin film, 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 technical field, more particularly to a kind of high tenacity propeller surfacecti proteon coating.
Background technology
The cavitation phenomenon on surface frequently occurs in the blade surface of propeller for vessels.The spiral peculiar to vessel such as landing craft, aircushion vehicle
Oar soaks under water all the year round, is washed away by current and underwater sandstone, and its surface is easily worn, additionally, due to propeller in water
High speed rotation caused by cavitation damage, also have a strong impact on naval vessel in boat rate；In addition, ship is in landfall process, propeller
Rubbed with bank sand, also face is vulnerable to destruction to propeller table.
Be present the shortcomings that poor toughness, poor adhesive force in traditional propeller surfacecti proteon coating, it would be highly desirable to solve.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of high tenacity propeller surfacecti proteon coating,
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,
And solid content is high, content of volatile organic compound is low, safety and environmental protection.
A kind of high tenacity propeller surfacecti proteon coating proposed by the present invention, including material A and material B, material A and material
B weight ratio is 1：0.2-0.4；
The raw material of material A includes by weight：Bisphenol-s epoxy resin 100-120 parts, aqueous epoxy resins 40-50 parts,
Filler 10-20 parts, composite toughing agent 6-10 parts, plasticizer 4-8 parts, anti-settling agent 2-4 parts, levelling agent 0.6-1.2 parts, defoamer
2-4 parts；
Material B raw material includes by weight：Triethanolamine 6-12 parts, ethylene glycol 2-4 parts, glycerine 30-50 parts.
Preferably, composite toughing agent is prepared using following technique：By ethylene butyl acrylate, methyl propenoic acid glycidyl
Ester, cumyl peroxide 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, ethylene butyl acrylate, GMA, mistake
The weight ratio for aoxidizing diisopropylbenzene (DIPB) is 70-90：4-8：1-3.
Preferably, composite toughing agent is prepared using following technique：By ethylene butyl acrylate, methyl propenoic acid glycidyl
Ester, cumyl peroxide are well mixed, and are sent into double screw extruder and are extruded, and extrusion temperature is 220-240 DEG C, screw speed
For 500-650r/min, composite toughing agent is dried to obtain.
Preferably, filler includes by weight：Mica powder 4-8 parts, powdered whiting 6-12 parts.
Preferably, plasticizer includes by weight：OPE 2-4 parts, tricresyl phosphate 2-4 parts.
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 cumyl peroxide, 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 bisphenol-s epoxy resin, after solidification apply film density it is fabulous, and
And surface is smooth, excellent anti-corrosion performance；Mica powder, powdered whiting can enter bisphenol S type ring under composite toughing agent auxiliary
Inside oxygen tree fat, aqueous epoxy resins, after solidification, crosslink density is high, and can form three-D space structure, water-fast and to gold
The adhesive force of category further enhances, and coordinates OPE, tricresyl phosphate effect, film combination property is fabulous, waterproof
Further enhanced with corrosion resistance.
The present invention is i.e. curable at 130-170 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 high tenacity propeller surfacecti proteon coating, including material A and material B, material A and material B weight ratio are
1：0.2；
The raw material of material A includes by weight：120 parts of bisphenol-s epoxy resin, 40 parts of aqueous epoxy resins, filler
20 parts, 6 parts of composite toughing agent, 8 parts of plasticizer, 2 parts of anti-settling agent, 1.2 parts of levelling agent, 2 parts of defoamer；
Wherein, filler includes：8 parts of mica powder, 6 parts of powdered whiting；Plasticizer includes：4 parts of OPE, phosphorus
Sour 2 parts of front three phenyl ester；Composite toughing agent is prepared using following technique：By 90 parts of ethylene butyl acrylates, 4 parts of methacrylic acid contractings
Water glyceride, 3 parts of cumyl peroxides are well mixed, and are sent into double screw extruder and are extruded, and extrusion temperature is 220 DEG C, spiral shell
Bar rotating speed is 650r/min, is dried to obtain composite toughing agent；
Material B raw material includes by weight：6 parts of triethanolamine, 4 parts of ethylene glycol, 30 parts of glycerine.
Embodiment 2
A kind of high tenacity propeller surfacecti proteon coating, including material A and material B, material A and material B weight ratio are
1：0.4；
The raw material of material A includes by weight：100 parts of bisphenol-s epoxy resin, 50 parts of aqueous epoxy resins, filler
10 parts, 10 parts of composite toughing agent, 4 parts of plasticizer, 4 parts of anti-settling agent, 0.6 part of levelling agent, 4 parts of defoamer；
Wherein, filler includes：4 parts of mica powder, 12 parts of powdered whiting；Plasticizer includes：2 parts of OPE,
4 parts of tricresyl phosphate；Composite toughing agent is prepared using following technique：By 70 parts of ethylene butyl acrylates, 8 parts of methacrylic acids
Ethylene oxidic ester, 1 part of cumyl peroxide are well mixed, and are sent into double screw extruder and are extruded, and extrusion temperature is 240 DEG C,
Screw speed is 500r/min, is dried to obtain composite toughing agent；
Material B raw material includes by weight：12 parts of triethanolamine, 2 parts of ethylene glycol, 50 parts of glycerine.
Embodiment 3
A kind of high tenacity propeller surfacecti proteon coating, including material A and material B, material A and material B weight ratio are
1：0.25；
The raw material of material A includes by weight：115 parts of bisphenol-s epoxy resin, 42 parts of aqueous epoxy resins, filler
18 parts, 7 parts of composite toughing agent, 7 parts of plasticizer, 2.5 parts of anti-settling agent, 1 part of levelling agent, 2.5 parts of defoamer；
Wherein, filler includes：7 parts of mica powder, 8 parts of powdered whiting；Plasticizer includes：3.5 parts of OPE,
2.5 parts of tricresyl phosphate；Composite toughing agent is prepared using following technique：By 85 parts of ethylene butyl acrylates, 5 parts of metering systems
Acid glycidyl ester, 2.5 parts of cumyl peroxides are well mixed, and are sent into double screw extruder and are extruded, extrusion temperature 225
DEG C, screw speed 600r/min, it is dried to obtain composite toughing agent；
Material B raw material includes by weight：8 parts of triethanolamine, 3.5 parts of ethylene glycol, 35 parts of glycerine.
Embodiment 4
A kind of high tenacity propeller surfacecti proteon coating, including material A and material B, material A and material B weight ratio are
1：0.35；
The raw material of material A includes by weight：105 parts of bisphenol-s epoxy resin, 48 parts of aqueous epoxy resins, filler
12 parts, 9 parts of composite toughing agent, 5 parts of plasticizer, 3.5 parts of anti-settling agent, 0.8 part of levelling agent, 3.5 parts of defoamer；
Wherein, filler includes：5 parts of mica powder, 10 parts of powdered whiting；Plasticizer includes：OPE 2.5
Part, 3.5 parts of tricresyl phosphate；Composite toughing agent is prepared using following technique：By 75 parts of ethylene butyl acrylates, 7 parts of methyl
Glycidyl acrylate, 1.5 parts of cumyl peroxides are well mixed, and are sent into double screw extruder and are extruded, extrusion temperature
For 235 DEG C, screw speed 550r/min, composite toughing agent is dried to obtain；
Material B raw material includes by weight：10 parts of triethanolamine, 2.5 parts of ethylene glycol, 45 parts of glycerine.
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. a kind of high tenacity propeller surfacecti proteon coating, it is characterised in that including material A and material B, material A is with material B's
Weight ratio is 1：0.2-0.4；
The raw material of material A includes by weight：Bisphenol-s epoxy resin 100-120 parts, aqueous epoxy resins 40-50 parts, filling
Agent 10-20 parts, composite toughing agent 6-10 parts, plasticizer 4-8 parts, anti-settling agent 2-4 parts, levelling agent 0.6-1.2 parts, defoamer 2-4
Part；
Material B raw material includes by weight：Triethanolamine 6-12 parts, ethylene glycol 2-4 parts, glycerine 30-50 parts.
2. high tenacity propeller surfacecti proteon coating according to claim 1, it is characterised in that composite toughing agent is using as follows
It is prepared by technique：Ethylene butyl acrylate, GMA, cumyl peroxide are well mixed, are sent into double
Extruded in screw extruder, be dried to obtain composite toughing agent.
3. high tenacity propeller surfacecti proteon coating according to claim 2, it is characterised in that the preparation work of composite toughing agent
In skill, ethylene butyl acrylate, GMA, the weight ratio of cumyl peroxide are 70-90：4-8：1-
3。
4. the high tenacity propeller surfacecti proteon coating according to Claims 2 or 3, it is characterised in that composite toughing agent uses
It is prepared by following technique：Ethylene butyl acrylate, GMA, cumyl peroxide are well mixed, sent
Enter in double screw extruder and extrude, extrusion temperature is 220-240 DEG C, screw speed 500-650r/min, is dried to obtain compound
Toughener.
5. according to any one of the claim 1-4 high tenacity propeller surfacecti proteon coating, it is characterised in that filler is by weight
Amount part includes：Mica powder 4-8 parts, powdered whiting 6-12 parts.
6. according to any one of the claim 1-5 high tenacity propeller surfacecti proteon coating, it is characterised in that plasticizer is by weight
Amount part includes：OPE 2-4 parts, tricresyl phosphate 2-4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233028.XA CN107868573A (en) | 2017-11-30 | 2017-11-30 | A kind of high tenacity propeller surfacecti proteon coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233028.XA CN107868573A (en) | 2017-11-30 | 2017-11-30 | A kind of high tenacity propeller surfacecti proteon coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107868573A true CN107868573A (en) | 2018-04-03 |
Family
ID=61755026
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711233028.XA Withdrawn CN107868573A (en) | 2017-11-30 | 2017-11-30 | A kind of high tenacity propeller surfacecti proteon coating |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206655A (en) * | 2010-03-29 | 2011-10-20 | Komatsu Process:Kk | Coating method and retroreflective coating material used for the same |
| CN103589263A (en) * | 2013-10-30 | 2014-02-19 | 溧阳市哈大成果转化中心有限公司 | Coating-containing anti-icing propeller blade leading-edge assembly |
| 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 |
| 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 |
| 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 |
| 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 CN201711233028.XA patent/CN107868573A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011206655A (en) * | 2010-03-29 | 2011-10-20 | Komatsu Process:Kk | Coating method and retroreflective coating material used for the same |
| CN103589263A (en) * | 2013-10-30 | 2014-02-19 | 溧阳市哈大成果转化中心有限公司 | Coating-containing anti-icing propeller blade leading-edge assembly |
| 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 |
| 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 |
| 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: 20180403 |
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