CN107828334A - A kind of preparation method of heat-resisting antiwear paint - Google Patents
A kind of preparation method of heat-resisting antiwear paint Download PDFInfo
- Publication number
- CN107828334A CN107828334A CN201711272244.5A CN201711272244A CN107828334A CN 107828334 A CN107828334 A CN 107828334A CN 201711272244 A CN201711272244 A CN 201711272244A CN 107828334 A CN107828334 A CN 107828334A
- Authority
- CN
- China
- Prior art keywords
- heat
- antiwear paint
- resisting
- resisting antiwear
- ball milling
- 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.)
- Pending
Links
Classifications
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08L2205/02—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of heat-resisting antiwear paint and preparation method thereof.The coating of the present invention is prepared by the raw material of following quality proportioning：Polymethyl-benzene base organic siliconresin 10% 20%, poly- ethyl silicones 10% 20%, functional stuffing 20% 30%, white fused alumina micro mist 10% 20%, fluorocarbons 5% 10%, auxiliary agent 3% 6%, surplus are softened water.The shortcomings that addition white fused alumina micro mist, fluorocarbons in the heat-resisting antiwear paint formula of the present invention, improve its anti-wear performance, high temperature resistant, overcome existing product easy scorification under high temperature, dry fire condition, and coating is easy to wear when usage time is long.
Description
Technical field
The present invention relates to a kind of composite coating and preparation method thereof, and in particular to a kind of heat-resisting antiwear paint and its preparation
Method, belong to field of fine chemical.
Background technology
High-temperature resistant coating is generally referred to more than 200 DEG C, and paint film is non-discolouring, is not fallen off, and can keep certain thing
Manage mechanical performance so that the coating that protected object can normally play a role in high temperature environments.High-temperature resistance energy-saving applies
Material is the achievement of multidisciplinary combination and integrated application.Such coating can be widely applied to high temperature steam pipeline, heat
Exchanger, condenser, high temperature furnace, petroleum cracking equipment, the metallic high temperature protection of metallurgy industry, smoke exhaust pipe, oven, Muffle furnace,
Blast furnace（Combustion chamber）, boiler, barbecue and vessel, jet engine parts, blast pipe and other engine apparatus.By right
The adjustment of formulation for coating material, it can make high-temperature resistant coating that there are many good performances, e.g., heat-resisting quantity, weatherability, electric insulation
Property, it can be widely applied for various high temperature places.In recent decades, as multiple industries are to heat-resisting antiwear paint demand
Constantly increase, the research on heat-resisting antiwear paint is also more and more both at home and abroad, and high temperature abrasion material is mainly used in metallurgical, hair
In the body of heater of the field such as electricity, fluid bed, building materials, waste incineration.Existing technology prepares high temperature abrasion material, its anti-wear performance, machine
Tool performance has been short of, easily cracked under applied at elevated temperature environment, is come off.
The content of the invention
The present invention is that heat resisting temperature is low in existing insulating moulding coating in order to solve, and radiation hardness and oxidation resistent susceptibility are poor and wear-resisting
A kind of the characteristics of poor performance, there is provided heat-resisting antiwear paint not easy to change, difficult for drop-off under hot conditions.
The technical solution adopted by the present invention is as follows：A kind of heat-resisting antiwear paint, prepared by the raw material of following quality proportioning：
Polymethyl-benzene base organic siliconresin 10%-20%, poly- ethyl silicones 10%-20%, functional stuffing 20%-30%, white fused alumina micro mist
10%-20%, fluorocarbons 5%-10%, film forming agent 1%-4%, dispersant 1%-4%, defoamer 1%-3%, thickener 0.2%-1.0%, it is remaining
Measure as softened water.
The heat-resisting antiwear paint of the present invention, its preparation method comprise the following steps：
（1）Each raw material is measured by the quality proportioning, softened water, polymethyl-benzene base organic siliconresin are added in ball mill, is gathered
Ethyl silicones, first time ball milling is carried out, slurry is made；
（2）Fluorocarbons and dispersant are slowly sprayed into using sprayer in slurry after first time ball milling, low speed is then carried out and stirs
Mix scattered；
（3）Functional stuffing, white fused alumina micro mist, film forming agent, defoamer are added in scattered slurry, high speed ball milling is carried out and fills
It is scattered, make it well mixed；
（4）Thickener is added, stirring at low speed, sieves and is thickened obtained.
Preferably, the functional stuffing is talcum powder, and its granularity is 500-1250 mesh.
Preferably, the film forming agent is propylene glycol monomethyl ether amyl acetate.
Preferably, the dispersant is polyether modified siloxane and organosilicon modified polyether amide polymer.
Preferably, the defoamer is polysiloxane solution.
Preferably, the thickener is aerosil.
Preferably, the first time ball milling speed is 200-300r/min.
Preferably, the high speed ball milling speed is 500-800r/min.
Preferably, the stirring at low speed speed is 60-80r/min.
By adjusting raw material, with when adding white fused alumina micro mist, fluorocarbons in the heat-resisting antiwear paint formula of the present invention,
And the addition of fluorocarbons is by low speed disperses together with slurry in advance, fluorination carbon particle is sufficiently mixed with slurry, strengthens
The service efficiency of fluorocarbons, Ball-milling Time is reduced, its anti-wear performance, high temperature resistant is improved, overcomes existing product in high temperature, dry combustion method
Under the conditions of easy scorification, the shortcomings that coating is easy to wear when usage time is long.
Embodiment
The present invention is described in further details below by embodiment, these embodiments are only used for illustrating the present invention, and
Do not limit the scope of the invention.
Embodiment 1 prepares the heat-resisting antiwear paint of the present invention using the raw material of following quality proportioning：Polymethyl-benzene base has
Machine silicones 10%, poly- ethyl silicones 20%, functional stuffing（Talcum powder, its granularity are 500 mesh）20%th, white fused alumina micro mist 20%,
Fluorocarbons 10%, film forming agent（Propylene glycol monomethyl ether amyl acetate）3%th, dispersant（Organosilicon modified polyether amide polymer）4%th, defoam
Agent（Polysiloxane solution）3%th, thickener（Aerosil）0.8%th, water surplus are softened；Prepared using following steps：
（1）Each raw material is measured by the quality proportioning, softened water, polymethyl-benzene base organic siliconresin are added in ball mill, is gathered
Ethyl silicones, with 200r/min speed, first time ball milling is carried out, slurry is made；
（2）Fluorocarbons and dispersant are sprayed into, so with 1 L/min speed using sprayer in slurry after first time ball milling
Afterwards with 60r/min stirring at low speed 30 minutes；
（3）Functional stuffing, white fused alumina micro mist, film forming agent, defoamer were added in the slurry, with 600r/min high speeds ball milling 10 hours
And it is fully dispersed, make it well mixed；
（4）Thickener is added, with 60r/min stirring at low speed 4 hours, sieves and is thickened obtained.
Embodiment 2 prepares the heat-resisting antiwear paint of the present invention using the raw material of following quality proportioning：Polymethyl-benzene base has
Machine silicones 20%, poly- ethyl silicones 10%, functional stuffing（Talcum powder, its granularity are 800 mesh）20%th, white fused alumina micro mist 20%,
Fluorocarbons 10%, film forming agent（Propylene glycol monomethyl ether amyl acetate）4%th, dispersant（Organosilicon modified polyether amide polymer）1%th, defoam
Agent（Polysiloxane solution）0.3%th, thickener（Aerosil）0.5%th, water surplus are softened；Prepared using following steps：
（1）Each raw material is measured by the quality proportioning, softened water, polymethyl-benzene base organic siliconresin are added in ball mill, is gathered
Ethyl silicones, with 250r/min speed, first time ball milling is carried out, slurry is made；
（2）Fluorocarbons and dispersant are sprayed into, so with 1 L/min speed using sprayer in slurry after first time ball milling
Afterwards with 60r/min stirring at low speed 30 minutes；
（3）Functional stuffing, white fused alumina micro mist, film forming agent, defoamer were added in the slurry, with 700r/min high speeds ball milling 9 hours
And it is fully dispersed, make it well mixed；
（4）Thickener is added, with 70r/min stirring at low speed 3.5 hours, sieves and is thickened obtained.
Embodiment 3 prepares the heat-resisting antiwear paint of the present invention using the raw material of following quality proportioning：Polymethyl-benzene base has
Machine silicones 20%, poly- ethyl silicones 20%, functional stuffing（Talcum powder, its granularity are 1250 mesh）25%th, white fused alumina micro mist
10%th, fluorocarbons 5%, film forming agent（Propylene glycol monomethyl ether amyl acetate）1.5%th, dispersant（Organosilicon modified polyether amide polymer）
1.5%th, defoamer（Polysiloxane solution）0.5%th, thickener（Aerosil）0.2%th, water surplus are softened；Using following step
It is rapid to prepare：
（1）Each raw material is measured by the quality proportioning, softened water, polymethyl-benzene base organic siliconresin are added in ball mill, is gathered
Ethyl silicones, with 250r/min speed, first time ball milling is carried out, slurry is made；
（2）Fluorocarbons and dispersant are sprayed into, so with 1 L/min speed using sprayer in slurry after first time ball milling
Afterwards with 60r/min stirring at low speed 30 minutes；
（3）Functional stuffing, white fused alumina micro mist, film forming agent, defoamer were added in the slurry, with 500r/min high speeds ball milling 11 hours
And it is fully dispersed, make it well mixed；
（4）Thickener is added, with 80r/min stirring at low speed 3 hours, sieves and is thickened obtained.
Embodiment 4 prepares the heat-resisting antiwear paint of the present invention using the raw material of following quality proportioning：Polymethyl-benzene base has
Machine silicones 20%, poly- ethyl silicones 20%, functional stuffing（Talcum powder, its granularity are 1250 mesh）30%th, white fused alumina micro mist
10%th, fluorocarbons 5%, film forming agent（Propylene glycol monomethyl ether amyl acetate）2%th, dispersant（Polyether modified siloxane）2%th, defoamer（Poly- silicon
Oxygen alkane solution）1%th, thickener（Aerosil）1.0%th, water surplus are softened；Prepared using following steps：
（1）Each raw material is measured by the quality proportioning, softened water, polymethyl-benzene base organic siliconresin are added in ball mill, is gathered
Ethyl silicones, with 300r/min speed, first time ball milling is carried out, slurry is made；
（2）Fluorocarbons and dispersant are sprayed into, so with 1 L/min speed using sprayer in slurry after first time ball milling
Afterwards with 60r/min stirring at low speed 30 minutes；
（3）Functional stuffing, white fused alumina micro mist, film forming agent, defoamer were added in the slurry, with 800r/min high speeds ball milling 8 hours
And it is fully dispersed, make it well mixed；
（4）Thickener is added, with 80r/min stirring at low speed 3 hours, sieves and is thickened obtained.
Claims (9)
1. a kind of heat-resisting antiwear paint, prepared by the raw material of following quality proportioning：Polymethyl-benzene base organic siliconresin 10%-
20%th, poly- ethyl silicones 10%-20%, functional stuffing 20%-30%, white fused alumina micro mist 10%-20%, fluorocarbons 5%-10%, film forming agent
1%-4%, dispersant 1%-4%, defoamer 1%-3%, thickener 0.2%-1.0%, surplus are softened water, it is characterised in that it is prepared
Method comprises the following steps：
（1）Each raw material is measured by the quality proportioning, softened water, polymethyl-benzene base organic siliconresin are added in ball mill, is gathered
Ethyl silicones, first time ball milling is carried out, slurry is made；
（2）Fluorocarbons and dispersant are slowly sprayed into using sprayer in slurry after first time ball milling, low speed is then carried out and stirs
Mix scattered；
（3）Functional stuffing, white fused alumina micro mist, film forming agent, defoamer are added in scattered slurry, high speed ball milling is carried out and fills
It is scattered, make it well mixed；
（4）Thickener is added, stirring at low speed, sieves and is thickened obtained.
2. the heat-resisting antiwear paint according to claim 1 or 2, it is characterised in that the functional stuffing is talcum powder,
Its granularity is 500-1250 mesh.
3. heat-resisting antiwear paint according to claim 1 or 2, it is characterised in that the film forming agent is propylene glycol monomethyl ether
Amyl acetate.
4. heat-resisting antiwear paint according to claim 1 or 2, it is characterised in that the dispersant is organic-silicon-modified
Polyetheramides polymer.
5. heat-resisting antiwear paint according to claim 1 or 2, it is characterised in that the defoamer is that polysiloxanes is molten
Liquid.
6. according to the heat-resisting antiwear paint described in claim 1 or 2, it is characterised in that the thickener is aerosil.
7. heat-resisting antiwear paint according to claim 2, it is characterised in that the first time ball milling speed is 200-
300r/min。
8. heat-resisting antiwear paint according to claim 2, it is characterised in that the high speed ball milling speed is 500-
800r/min。
9. heat-resisting antiwear paint according to claim 2, it is characterised in that the stirring at low speed speed is 60-80r/
min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272244.5A CN107828334A (en) | 2017-12-06 | 2017-12-06 | A kind of preparation method of heat-resisting antiwear paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272244.5A CN107828334A (en) | 2017-12-06 | 2017-12-06 | A kind of preparation method of heat-resisting antiwear paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107828334A true CN107828334A (en) | 2018-03-23 |
Family
ID=61641906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711272244.5A Pending CN107828334A (en) | 2017-12-06 | 2017-12-06 | A kind of preparation method of heat-resisting antiwear paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107828334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599716A (en) * | 2020-12-16 | 2021-04-02 | 惠州亿纬锂能股份有限公司 | Carbon fluoride-based pole piece and preparation method and application thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342017A (en) * | 2013-07-26 | 2015-02-11 | 高州市名洋化工有限公司 | Preparation method of high temperature resistant composite coating |
-
2017
- 2017-12-06 CN CN201711272244.5A patent/CN107828334A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342017A (en) * | 2013-07-26 | 2015-02-11 | 高州市名洋化工有限公司 | Preparation method of high temperature resistant composite coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112599716A (en) * | 2020-12-16 | 2021-04-02 | 惠州亿纬锂能股份有限公司 | Carbon fluoride-based pole piece and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108531078A (en) | ceramic surface material and surface coating | |
| CN104342017A (en) | Preparation method of high temperature resistant composite coating | |
| CN110479564A (en) | A kind of preparation and technique of in-situ ceramic high temperature resistant heat insulation coating | |
| CN108587458A (en) | ceramic surface material and surface coating | |
| CN106221559B (en) | A kind of ordinary steel high-temp. resistant antioxidation coating and its application method | |
| CN108641594A (en) | ceramic surface material and surface coating | |
| CN103878363A (en) | Powder material for boiler tube high temperature resistance and wear resistance protecting and preparation method thereof | |
| CN108485516A (en) | ceramic surface material and surface coating | |
| CN108774462A (en) | A kind of room curing and high temperature resistant anticorrosive paint and preparation method thereof | |
| CN109574689A (en) | One kind, which is not burnt, does not soak corundum slide plate and preparation method thereof | |
| CN1244655C (en) | Paint of silicon-ceramic capable of resisting 900-1200 deg.C. organic high temp | |
| CN107828334A (en) | A kind of preparation method of heat-resisting antiwear paint | |
| CN107955526A (en) | A kind of preparation method of Wear-resistant, high-temperature resistant coating | |
| CN107880771A (en) | A kind of high temperature resistant waterproof coating | |
| CN107903807A (en) | A kind of Wear-resistant, high-temperature resistant coating | |
| CN108610960A (en) | ceramic surface material and surface coating | |
| CN104194057A (en) | Heat-resistant filler for plastics and preparation method of heat-resistant filler | |
| CN107858096A (en) | A kind of high temperature resistant waterproof coating and preparation method thereof | |
| CN107858095A (en) | A kind of high temperature resistant anti-oxidation coating and preparation method thereof | |
| CN106316431A (en) | Corundum refractory coating mixture | |
| CN107936826A (en) | A kind of preparation method of heat-resisting antiwear paint | |
| CN107841243A (en) | A kind of waterproof heat-resisting coating | |
| CN109705729A (en) | A kind of organic-inorganic modified, high temperature resistant corrosion-resistant abrasion coating | |
| CN107880772A (en) | A kind of waterproof heat-resisting coating and preparation method thereof | |
| CN107841242A (en) | A kind of high temperature resistant anti-oxidation coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |
|
| RJ01 | Rejection of invention patent application after publication |