CN106010122A - Hydrophobic corrosion-resistant ceramic paint and preparing method thereof - Google Patents
Hydrophobic corrosion-resistant ceramic paint and preparing method thereof Download PDFInfo
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- CN106010122A CN106010122A CN201610538644.5A CN201610538644A CN106010122A CN 106010122 A CN106010122 A CN 106010122A CN 201610538644 A CN201610538644 A CN 201610538644A CN 106010122 A CN106010122 A CN 106010122A
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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
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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
- 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
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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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
- 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
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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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
- C08K2201/011—Nanostructured additives
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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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Abstract
The invention discloses a hydrophobic corrosion-resistant ceramic paint. The hydrophobic corrosion-resistant ceramic paint is prepared in the way that epoxy resin and modified organic silicon resin are compounded to serve as a film former, and various kinds of filler, auxiliaries and a solvent are added, wherein the filler, the auxiliaries and the solvent include constitution filler, pigment filler, a curing agent, a coloring agent, a toughening agent, a diluting agent, a flatting agent, an epoxy coupling agent and the solvent. The hydrophobic corrosion-resistant ceramic paint is stable in performance, high in adhesion, good in saline resistance, high in acid and alkali corrosion resistance, good in weather ability, high in hardness and excellent in corrosion resistance; besides, the hydrophobic corrosion-resistant ceramic paint is environmentally friendly, nontoxic (low in VOC), low in raw material price, simple in preparing method and suitable for metal matrix surfaces needing to be protected in harsh corrosive environment, and has good protection, decoration and function effects.
Description
Technical field
The invention belongs to technical field of coatings, be specifically related to a kind of hydrophobicity anticorrosion ceramic pain and preparation method thereof.
Background technology
Metal erosion phenomenon is widely present in people's production practices and life, in the world annual because of corrosion large losses
Metal material, its harm caused can not be underestimated.At present, it is many that metal surface carries out preserving method, but range of application is
Extensively, the method for most economical practicality is exactly surface anticorrosion coating.In the face of increasingly harsher corrosive environment, anticorrosive paint also plays
Increasing effect.Traditional metal surface anticorrosive paint is low due to its hardness, and abrasive resistance is poor, and coating easily scratches with damaged；
Poor toughness, coating is the most cracking and peels off；Weatherability is poor, uses the most cracking and variable color after a period of time；Preparation method
Complexity, execution conditions require higher.Thus comprehensive anticorrosive performance is general, it is impossible to permanently effective protection metallic matrix.Can for adaptation
Sustainable development and the requirement of Green Chemistry, develop the important research developing direction that functional type anticorrosion ceramic pain is ceramic coating.
Summary of the invention
The invention provides a kind of hydrophobicity anticorrosion ceramic pain, its stable performance, adhesive force is strong, salt water resistance performance is excellent
Good, acid-alkali-corrosive-resisting ability is strong, good weatherability, hardness are high, anti-wear performance is excellent；And its environment-protecting asepsis, low VOC, have good
Protection, decoration and function affect, low in raw material price, preparation method is simple, it is adaptable to need under severe corrosive environment to protect
The metal base surface protected.
The present invention solves above-mentioned technical problem by following technical solution:
A kind of hydrophobicity anticorrosion ceramic pain, uses epoxy resin and modified organic silicone resin compound as film forming matter, adds
Adding multiple filler, auxiliary agent and solvent to be prepared from, its each component and mass percent thereof be:
| Component | Mass percent content |
| Film forming matter | 33%～50% |
| Body constitution filler | 10%～16% |
| Color stuffing | 8%～10% |
| Firming agent | 12%～14% |
| Coloring agent | 2%～3% |
| Toughener | 1%～1.5% |
| Diluent | 8%～10% |
| Levelling agent | 0.5%～1.5% |
| Epoxy coupling agents | 0.5%～1% |
| Solvent | 8%～10% |
The mass percent summation of the most each component is 100%.
Described film forming matter is by the modified organic silicone resin of mass ratio 30%～40% and the epoxy of mass ratio 60%～70%
Resin E51 mixes.Described body constitution filler is silicon dioxide, ceramics and feldspar powder (4～7) in mass ratio: (2～3): 1
It is composited.Described silicon dioxide, ceramics and feldspar powder are micro/nano level particle diameter.Described color stuffing is low-surface-energy thing
Matter PTFE politef.Described auxiliary agent has firming agent, coloring agent, toughener, diluent, levelling agent and epoxy coupling agents；Gu
Agent is T-31 phenolic aldehyde amine, and coloring agent is titanium dioxide, and toughener is dibutyl phthalate, and diluent is that aliphatic is shunk
Glycerin ether, levelling agent is polydimethylsiloxane, and epoxy coupling agents is aminopropyl triethoxysilane.Described solvent is acetone.
The preparation method of described a kind of hydrophobicity anticorrosion ceramic pain, comprises the following steps:
(1) being mixed with diluent stirring by modified organic silicone resin, speed of agitator is 80～100rpm, and mixing time is 5
～10min, make modified organic silicone resin be completely dissolved；Adding the 50% of above-mentioned solvent quality again, be stirred for mixing, its rotating speed is
300～400rpm, reaction temperature is 100～150 DEG C, and reaction continues 0.5～2h, after question response stops, stopping stirring；The most successively
Add toughener, levelling agent, epoxy coupling agents, body constitution filler and color stuffing, be stirred mixing, speed of agitator be 20～
50rpm, mixing time is 20～60min；Finally, add remaining solvent and it is diluted, obtain component A.
(2) again the stirring of coloring agent and firming agent is mixed, speed of agitator is 20～50rpm, mixing time be 20～
50min, obtains B component；
(3) A, B component are sufficiently mixed stirring in 1:1 ratio, speed of agitator is 20～50rpm, mixing time be 20～
50min, i.e. obtains described hydrophobicity anticorrosion ceramic pain.
The hydrophobicity anticorrosion ceramic pain of the present invention is applied to anticorrosion and the protection of metal substrate surface.
It is an advantage of the current invention that:
The ceramic coating hardness of the present invention reaches 7H, greatly reduce conventional coatings surface owing to scratch scratches showing of losing efficacy
As；Meanwhile, improving the fragility of ceramic material itself, it has stronger impact resistance ability.The ceramic coating of the present invention is often
The most curable use under temperature, during it produces and uses, does not produce the pollutant such as waste gas, waste water, waste residue, dust, significantly
The shortcoming improving the high energy consumption of ceramic industry itself, high pollution；The ceramic coating of the present invention is a kind of low surface energy coatings, its
Surface can reach more than 100 ° with the static contact angle of water, so, the dust dirt of coating surface both can be made to be difficult to rest on painting
Layer surface, reaches automatically cleaning effect, can reduce again contacting of corrosive medium and matrix surface, thus reach the work of inhibition drag reduction
With；The hydrophobicity anticorrosion ceramic pain of the present invention possess pottery high-melting-point, high rigidity, wearability, non-stick, super-weathering resistance,
The feature such as oxidative resistance and stable chemical nature, and its preparation method is simple, the prices of raw materials are cheap and VOC emission is low；Suitable
The anticorrosion of metal base surface under severe corrosive environment.
Hydrophobicity anticorrosion ceramic pain of the present invention uses ceramics as body constitution filler, has that hardness is high, wear-resistant, corrosion resistant
The advantages such as erosion and Heat stability is good；Use toughener to improve coating toughness so that it is impact resistance strengthens, improve pottery material
The shortcoming that material fragility is big.It addition, this coating also has hydrophobic property, coating surface free energy is low, extraneous various corrosive mediums, dirt
Thing is difficult to be attached to coating surface, has an automatically cleaning effect, thus reduces contacting of corrosive medium and coating surface, reaches anticorrosion
Purpose with inhibition.The hydrophobicity anticorrosion ceramic pain preparation technology of the present invention is simple, and coating specification is low, and easy construction is efficient.
Body constitution filler-silicon dioxide, ceramics and three kinds of ceramic material compositions of feldspar powder, these three kinds of materials all use micro-nano
Scale particles, the basic structure of atomic arrangement is tetrahedral structure.Wherein have four around each Si ion of silicon dioxide
Individual by the O ion of positive tetrahedron structure distribution, this Si-O positive tetrahedron is the shape that couples together regularly by the O ion of drift angle
Become the structure of network type；Ceramics comprises ionic crystals and the crystal of covalent bond composition that ionic bond is constituted.Monocrystal passes through
Shared summit connects into the tetrahedron coalition of the polycrystalline of chain, plane or tridimensional network, its space net structure rule,
The stability of lattice is preferable, hardness of crystals is bigger；Feldspar powder is made up of around a silicon atom or aluminum atom four oxygen atoms.
Each such tetrahedron and another tetrahedron, by sharing an oxygen atom, form the mesh skeleton of a kind of three-dimensional.
Three kinds of raw materials are used in mixed way as body constitution filler, and its space structure is fine and close, and stable performance is effectively increased the hardness of coating, cause
Close property, heat stability, strengthen its wear-resistant and decay resistance.And nanometer particle, the characteristic that diameter is little, specific surface area is big,
Can accurately and to high-density be filled in the defect of high molecular polymer, make matrix resin cracks can spread be obstructed and be passivated, its
Not only can suppress fracture propagation, and, the impact resistance ability of coating can be effectively improved.Especially nano-TiO2, its particle diameter is little,
Specific surface area is big, and surface activity is high, in addition to having above-mentioned excellent performance, also has good coloring effect, good purple
Outside line masking action, moreover it is possible to by scattering, absorb ultraviolet, improve the coating obstructing capacity to ultraviolet, thus strengthen coating
Weather resistance, and, nano-TiO2There is high photocatalytic, decomposable asymmetric choice net Organic substance, make coating have anti-microbial property.
Detailed description of the invention
Embodiment 1: a kind of hydrophobicity anticorrosion ceramic pain, uses epoxy resin and modified organic silicone resin compound as becoming
Film thing, adds multiple filler, auxiliary agent and solvent and is prepared from, and its each component and mass percent thereof be:
| Component | Mass percent content |
| The modified organic silicone resin of mass ratio 30% and the epoxy resin E51 mixing of 70% | 33% |
| Silicon dioxide, ceramics and feldspar powder in mass ratio 4: 3: 1 is combined, and three is micro-/ nano grade particles | 16% |
| Low-surface energy substance PTFE politef | 10% |
| T-31 phenolic aldehyde amine | 14% |
| Titanium dioxide | 3% |
| Dibutyl phthalate | 1.5% |
| Aliphatic glycidyl ether | 10% |
| Polydimethylsiloxane | 1.5% |
| Aminopropyl triethoxysilane | 1% |
| Acetone | 10% |
The preparation method of described a kind of hydrophobicity anticorrosion ceramic pain, comprises the following steps:
(1) being mixed by formula proportion stirring with diluent aliphatic glycidyl ether by modified organic silicone resin, stirring turns
Speed is 80rpm, and mixing time is 10min, makes modified organic silicone resin be completely dissolved；Add the quality of described solvent again
50%, stirring, rotating speed is 300rpm, reaction temperature is 100 DEG C, and reaction continues 2h, after question response stops, stopping stirring；Depend on again
Secondary interpolation toughener, levelling agent, epoxy coupling agents, body constitution filler and color stuffing, be stirred mixing, and speed of agitator is 20rpm,
Mixing time is 60min；Finally add remaining solvent dilution, obtain component A.
(2) being mixed with firming agent stirring by coloring agent, speed of agitator is 20rpm, mixing time is 50min, obtains B group again
Point；
(3) in 1:1 ratio, A, B component being sufficiently mixed stirring, speed of agitator is 20rpm, mixing time is 50min, i.e.
Obtain described hydrophobicity anticorrosion ceramic pain.
Embodiment 2: a kind of hydrophobicity anticorrosion ceramic pain, uses epoxy resin and modified organic silicone resin compound as becoming
Film thing, adds multiple filler, auxiliary agent and solvent and is prepared from, and its each component and mass percent thereof be:
The preparation method of described a kind of hydrophobicity anticorrosion ceramic pain, comprises the following steps:
(1) being mixed with diluent stirring by modified organic silicone resin, speed of agitator is 90rpm, and mixing time is 8min, makes
Modified organic silicone resin is completely dissolved；Adding the 50% of above-mentioned solvent quality again, be stirred for mixing, its rotating speed is 350rpm, anti-
Answering temperature is 130 DEG C, and reaction continues 1h, after question response stops, stopping stirring；Add toughener, levelling agent, epoxy the most successively occasionally
Connection agent, body constitution filler and color stuffing, be stirred mixing, and speed of agitator is 30rpm, and mixing time is 40min；Finally, add
It is diluted by remaining solvent, obtains component A.
(2) being mixed with firming agent stirring by coloring agent, speed of agitator is 30rpm, mixing time is 40min, obtains B group again
Point；
(3) in 1:1 ratio, A, B component being sufficiently mixed stirring, speed of agitator is 30rpm, mixing time is 40min, i.e.
Obtain described hydrophobicity anticorrosion ceramic pain.
Embodiment 3: a kind of hydrophobicity anticorrosion ceramic pain, uses epoxy resin and modified organic silicone resin compound as becoming
Film thing, adds multiple filler, auxiliary agent and solvent and is prepared from, and its each component and mass percent thereof be:
The preparation method of described a kind of hydrophobicity anticorrosion ceramic pain, comprises the following steps:
(1) being mixed with diluent stirring by modified organic silicone resin, speed of agitator is 100rpm, and mixing time is 5min,
Modified organic silicone resin is made to be completely dissolved；Add the 50% of above-mentioned solvent quality again, be stirred for mixing, its rotating speed be 400rpm,
Reaction temperature is 150 DEG C, and reaction continues 0.5h, after question response stops, stopping stirring；Add toughener, levelling agent, ring the most successively
Oxygen coupling agent, body constitution filler and color stuffing, be stirred mixing, and speed of agitator is 50rpm, and mixing time is 20min；Finally,
Add remaining solvent it is diluted, obtain component A.(2) being mixed with firming agent stirring by coloring agent, speed of agitator is again
50rpm, mixing time are 20min, obtain B component；
(3) in 1:1 ratio, A, B component being sufficiently mixed stirring, speed of agitator is 50rpm, mixing time is 20min, i.e.
Obtain described hydrophobicity anticorrosion ceramic pain.
Embodiment 4: a kind of hydrophobicity anticorrosion ceramic pain, uses epoxy resin and modified organic silicone resin compound as becoming
Film thing, adds multiple filler, auxiliary agent and solvent and is prepared from, and its each component and mass percent thereof be:
Preparation method is with embodiment 3.
Embodiment 5: a kind of hydrophobicity anticorrosion ceramic pain, uses epoxy resin and modified organic silicone resin compound as becoming
Film thing, adds multiple filler, auxiliary agent and solvent and is prepared from, and its each component and mass percent thereof be:
Preparation method is with embodiment 3.
The main performance index of 5 embodiment products:
| Resistance to salt water/h | ≥420 |
| Resistance to water/d | ≥25 |
| Hardness/H | ≥7 |
| Resistance to sudden strain of a muscle is lost | Nothing |
| Adhesive force/level | 1 |
| Resistance to impact/cm | ≥65 |
| Contact angle/° | ≥102.4 |
Claims (8)
1. a hydrophobicity anticorrosion ceramic pain, it is characterised in that: use modified organic silicone resin mixed with epoxy resin E51 stirring
Cooperation for film forming matter, adds multiple filler, auxiliary agent and solvent, and its each component and mass percent thereof be:
The mass percent summation of the most each component is 100%.
2. hydrophobicity anticorrosion ceramic pain as claimed in claim 1, it is characterised in that: described film forming matter by mass ratio 30%～
The modified organic silicone resin of 40% and the epoxy resin E51 of mass ratio 60%～70% mix.
3. hydrophobicity anticorrosion ceramic pain as claimed in claim 1, it is characterised in that: described body constitution filler be silicon dioxide,
Ceramics and feldspar powder (4～7) in mass ratio: (2～3): 1 is composited.
4. hydrophobicity anticorrosion ceramic pain as claimed in claim 3, it is characterised in that: described silicon dioxide, ceramics and length
Stone powder is micro-/ nano grade particles.
5. hydrophobicity anticorrosion ceramic pain as claimed in claim 1, it is characterised in that: described color stuffing is low-surface energy substance
PTFE politef.
6. hydrophobicity anticorrosion ceramic pain as claimed in claim 1, it is characterised in that described auxiliary agent includes firming agent, coloring
Agent, toughener, diluent, levelling agent and epoxy coupling agents；Firming agent is T-31 phenolic aldehyde amine, and coloring agent is micro-nano titanium dioxide
Titanium, toughener is dibutyl phthalate, and diluent is aliphatic glycidyl ether, and levelling agent is polydimethylsiloxane,
Epoxy coupling agents is aminopropyl triethoxysilane.
7. hydrophobicity anticorrosion ceramic pain as claimed in claim 1, it is characterised in that: described solvent is acetone.
The preparation method of a kind of hydrophobicity anticorrosion ceramic pain the most as claimed in claim 1, it is characterised in that include following step
Rapid:
(1) stirring of modified organic silicone resin and diluent being mixed, speed of agitator is 80～100rpm, mixing time be 5～
10min, makes modified organic silicone resin be completely dissolved；Adding the 50% of above-mentioned solvent quality again, be stirred for mixing, its rotating speed is
300～400rpm, reaction temperature is 100～150 DEG C, and reaction continues 0.5～2h, after question response stops, stopping stirring；The most successively
Add toughener, levelling agent, epoxy coupling agents, body constitution filler and color stuffing, be stirred mixing, speed of agitator be 20～
50rpm, mixing time is 20～60min；Finally, add remaining solvent and it is diluted, obtain component A.
(2) being mixed with firming agent stirring by coloring agent, speed of agitator is 20～50rpm, mixing time is 20～50min again,
To B component；
(3) A, B component are sufficiently mixed stirring in 1:1 ratio, speed of agitator is 20～50rpm, mixing time be 20～
50min, i.e. obtains described hydrophobicity anticorrosion ceramic pain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538644.5A CN106010122A (en) | 2016-07-08 | 2016-07-08 | Hydrophobic corrosion-resistant ceramic paint and preparing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610538644.5A CN106010122A (en) | 2016-07-08 | 2016-07-08 | Hydrophobic corrosion-resistant ceramic paint and preparing method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106010122A true CN106010122A (en) | 2016-10-12 |
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| CN201610538644.5A Pending CN106010122A (en) | 2016-07-08 | 2016-07-08 | Hydrophobic corrosion-resistant ceramic paint and preparing method thereof |
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| CN108841263A (en) * | 2018-05-16 | 2018-11-20 | 哈尔滨哈玻拓普复合材料有限公司 | The preparation method and applications of hydrophobic material for antenna house surface |
| CN109836959A (en) * | 2017-09-20 | 2019-06-04 | 中国科学院金属研究所 | A kind of wear-resistant self-lubricating anticorrosive coating and the preparation method and application thereof |
| CN112625549A (en) * | 2021-01-06 | 2021-04-09 | 成都途伊棠涂料科技有限公司 | Preparation method of wear-resistant super-hydrophobic composite ceramic coating |
| CN113306500A (en) * | 2021-04-23 | 2021-08-27 | 宁波劳伦斯汽车内饰件有限公司 | Automotive interior ceramic panel |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106882468A (en) * | 2017-04-10 | 2017-06-23 | 滁州卷烟材料厂 | A kind of nanometer is coated with water proof anti-soil corrugated case |
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Application publication date: 20161012 |