CN106318111A - Alkali-resistant nanometer anticorrosion coating and preparing method thereof - Google Patents
Alkali-resistant nanometer anticorrosion coating and preparing method thereof Download PDFInfo
- Publication number
- CN106318111A CN106318111A CN201610668217.9A CN201610668217A CN106318111A CN 106318111 A CN106318111 A CN 106318111A CN 201610668217 A CN201610668217 A CN 201610668217A CN 106318111 A CN106318111 A CN 106318111A
- Authority
- CN
- China
- Prior art keywords
- component
- mixture
- alkaline
- resisting
- vibration
- 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
- 239000011248 coating agent Substances 0.000 title claims abstract description 51
- 238000000576 coating method Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000003513 alkali Substances 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 104
- 239000000049 pigment Substances 0.000 claims abstract description 27
- 239000000758 substrate Substances 0.000 claims description 37
- 238000003756 stirring Methods 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 239000006185 dispersion Substances 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 13
- -1 polypropylene Polymers 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 7
- 239000013530 defoamer Substances 0.000 claims description 7
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229910003082 TiO2-SiO2 Inorganic materials 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 claims description 6
- 239000002518 antifoaming agent Substances 0.000 claims description 6
- 239000000440 bentonite Substances 0.000 claims description 6
- 229910000278 bentonite Inorganic materials 0.000 claims description 6
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 6
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000011863 silicon-based powder Substances 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 229920003270 Cymel® Polymers 0.000 claims description 5
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 3
- 239000002480 mineral oil Substances 0.000 claims description 3
- 235000010446 mineral oil Nutrition 0.000 claims description 3
- 229920000570 polyether Polymers 0.000 claims description 3
- 241000222065 Lycoperdon Species 0.000 claims description 2
- 241000768494 Polymorphum Species 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- 239000002585 base Substances 0.000 claims 1
- 150000001924 cycloalkanes Chemical group 0.000 claims 1
- 239000001056 green pigment Substances 0.000 claims 1
- 238000001802 infusion Methods 0.000 claims 1
- 239000001053 orange pigment Substances 0.000 claims 1
- 239000001057 purple pigment Substances 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 abstract description 5
- 230000001737 promoting effect Effects 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F9/00—Compounds to be used as driers, i.e. siccatives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an alkali-resistant nanometer anticorrosion coating and a preparing method thereof. The coating is prepared from a first component, a second component, a third component and a fourth component; the first component is a matrix mixture, the second component is an auxiliary mixture, the third component is an alkali-resistant mixture, and the fourth component is pigment. The first component is the main part of the alkali-resistant nanometer anticorrosion coating; the second component is the auxiliary part of the alkali-resistant nanometer anticorrosion coating and used for promoting or improving the performance of the anticorrosion coating; the third component is the alkali-resistant part of the alkali-resistant nanometer anticorrosion coating and mainly used for promoting the alkali resistance of the alkali-resistant nanometer anticorrosion coating and allowing the anticorrosion coating to be capable of being applied to the alkaline environment; the fourth component is mainly pigment and used for modulating the color of the alkali-resistant anticorrosion coating and allowing the coat to meet the actual spraying requirements. The invention also discloses the preparing method of the alkali-resistant nanometer anticorrosion coating. The alkali-resistant nanometer anticorrosion coating and the preparing method thereof have the advantages of being good in alkali resistance, high in coating stability, simple in preparing method and the like.
Description
Technical field
The invention belongs to anticorrosive paint technical field, be specifically related to a kind of alkaline-resisting nano anticorrosive coating and preparation method thereof.
Background technology
In industry actual production, a lot of plant equipment need sudden and violent leakage to work under alkaline environment.Alkaline environment such as alkalescence
Liquid or gas etc. have strong corrosiveness to plant equipment, seriously can cause the impaired inefficacy of plant equipment.Once machine
The impaired inefficacy of tool equipment, it would be possible to cause serious production accident, causes damage to commercial production and personal safety.
In order to prevent plant equipment by corrosion failure, the region that plant equipment is contacted with akaline liquid or gas is needed to do
Preservative treatment.Anticorrosion technique is always one of important research content of domestic and international coating research field.Antiseptical processing mode
Varied, and the mode of most convenient directly sprays anticorrosive paint on plant equipment surface or engineering construction surface exactly.Anticorrosion
Coating technology was developed rapidly in recent years, became one of antiseptic major way.
Alkaline-resisting anticorrosive paint is one of important directions of anticorrosive paint development, and alkali-resisting paint can effectively protect plant equipment not
Corroded.In order to prevent akaline liquid or gas from anticorrosive paint is caused erosion, it is desirable to apply the anticorrosive paint in these occasions
Also there is in addition to there is antiseptical effect alkaline-resisting effect.This coating can tackle multiple corrosive liquids or gas simultaneously
The erosion of body, can play more preferable protective effect to plant equipment or pipeline.
In order to improve the resistance to alkali ability of anticorrosive paint, need the proportioning combination studying between multiple different materials, and develop
New preparation method.In order to make the plant equipment worked under alkaline environment or pipeline etc. normally to work, research and development are a kind of alkaline-resisting
New anti-corrosion coating extremely urgent.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of alkaline-resisting nano anticorrosive coating and
Its preparation method, this alkaline-resisting nano anticorrosive coating is possible not only to anticorrosion, also can successfully manage alkaline environment, its have both alkaline-resisting and
Two kinds of functions of anticorrosion, can not corroded by akaline liquid or gas at protection equipment, improve the safety that equipment runs, this
Plant alkali-resisting paint to be used widely in industry actual production.
In order to achieve the above object, the technical solution used in the present invention is:
A kind of alkaline-resisting nano anticorrosive coating, is made up of, wherein the first and second the third four kinds of components of fourth: first component is substrate mixture,
Component B is auxiliary mixture, and the third component is alkaline-resisting mixture, and fourth component is pigment；
Described first component substrate mixture is made up of the raw material of following weight parts: aqueous epoxy resins 100-120 part, ether
Change melmac 30-60 part；
Described component B auxiliary mixture is made up of the raw material of following weight parts: polypropylene 10-20 part, basalt powder
5-15 part, ceramics 10-20 part, bentonite 5-10 part, boron alkali zinc 5-10 part, silicon powder 10-15 part, defoamer 10-15 part, soon
Speed drier 5-10 part, potassium feldspar powder 5-10 part；
The third described alkaline-resisting mixture of component is made up of the raw material of following weight parts: nano zirconium dioxide 10-20 part, nanometer
Titanium dioxide 10-15 part, nanometer BaO-TiO2-SiO2Powder 10-15 part；
Described fourth component pigment, pigment selects blueness, redness, yellow, black, Lycoperdon polymorphum Vitt, green, purple or orange face
Material, weight portion is 5-15 part.
Described ceramics is SiC ceramic powder or Si3N4Ceramics.
Described defoamer is organic silicon defoamer, polyether antifoam agent or mineral oil antifoam agent.
Described quick drier is aphthenic acids drier or isooctyl acid drier.
The preparation method of a kind of alkaline-resisting nano anticorrosive coating described above is as follows:
After described first component substrate mixture is according to described weight, use rotary agitator with 700～
The rotating speed of 1100 revs/min stirs 1.5～2 hours, in whipping process, first component substrate mixture is applied frequency of vibration and is
The supersonic vibration of 10-30KHz；
After described component B auxiliary mixture is according to described weight, use forcing press that second component mixture is executed
Add the pressure of 4-10 ton, and pressurize 1-4 hour, then use frequency conversion dispersion machine to stir 1～4 with the rotating speed of 700～1600 revs/min
Hour, in whipping process, component B substrate mixture being applied frequency of vibration is the supersonic vibration of 10-25KHz；
After the third described alkaline-resisting mixture of component is according to described weight, use frequency conversion dispersion machine with 400～1000
Rev/min rotating speed stir 1～2.5 hour, in whipping process to third component substrate mixture apply frequency of vibration be 15-
The supersonic vibration of 20KHz；
Finally, by the first component substrate mixture of gained, component B auxiliary mixture, the third alkaline-resisting mixture of component and according to
The pigment mixing of above-mentioned weight proportion, and it is little to use frequency conversion dispersion machine to stir 2.5～5 with the rotating speed of 900～1500 revs/min
Time, in whipping process, mixture being applied frequency of vibration is the supersonic vibration of 25-50KHz, obtains a kind of alkaline-resisting nano anti-corrosive
Coating.
The invention have the advantages that
1, owing to the addition of the third alkaline-resisting mixture of component, such as nano zirconium dioxide and nano titanium oxide etc., this anticorrosion is made
Coating has possessed excellent alkaline resistance properties, and this alkali-resisting paint can spray the mechanical industry equipment list worked under at alkaline environment
Face, protection plant equipment is not affected by alkaline environment.
2, present invention employs etherified melamine polyimide resin, ceramics and basalt powder etc., these compositions have excellent
Decay resistance, the corrosion resistance of anticorrosive coating can be strengthened.This alkaline-resisting nano anticorrosive coating is possible to prevent equipment outer wall
Be corroded inefficacy, and protection plant equipment is properly functioning.
3, the preparation method of this alkaline-resisting nano anticorrosive coating is simple, and production efficiency is high.
4, the reliability and stability of this alkaline-resisting nano anticorrosive coating are high.
5, the present invention applies pressure to mixture in preparation process, can be effectively increased the compactness of coating.And in preparation
During apply supersonic vibration, then contribute to mixing quickly and evenly between kinds of ingredients, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic surface after the alkaline-resisting nano anticorrosive coating coating of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in detail.
Embodiment one
A kind of alkaline-resisting nano anticorrosive coating of the present embodiment, is made up of the first and second the third four kinds of components of fourth, and first component is matrix mixing
Thing, component B is auxiliary mixture, and the third component is alkaline-resisting mixture, and fourth component is pigment,
Described first component substrate mixture is made up of the raw material of following weight parts: aqueous epoxy resins 100 parts, is etherified three
Cymel 60 parts,
Described component B auxiliary mixture is made up of the raw material of following weight parts: polypropylene 10 parts, basalt powder 15
Part, 20 parts of SiC ceramic powder, bentonite 10 parts, 10 parts of boron alkali zinc, silicon powder 12 parts, organic silicon defoamer 15 parts, aphthenic acids is urged dry
Agent 8 parts, 7 parts of potassium feldspar powder,
The third described alkaline-resisting mixture of component is made up of the raw material of following weight parts: nano zirconium dioxide 10 parts, nanometer two
Titanium oxide 12 parts, BaO-TiO2-SiO215 parts of powder,
Described fourth component is pigment, and pigment selects gray paint, and weight portion is 10 parts,
The preparation method of a kind of alkaline-resisting nano anticorrosive coating described above is as follows:
After described first component substrate mixture is according to described weight, use rotary agitator with 700 revs/min
The rotating speed of clock stirs 1.5 hours, and in whipping process, first component substrate mixture being applied frequency of vibration is the Under Ultrasonic Vibration of 10KHz
It is dynamic,
After described component B auxiliary mixture is according to described weight, use forcing press that second component mixture is executed
Add the pressure of 4 tons, and pressurize 1 hour, then use frequency conversion dispersion machine to stir 1 hour, stirred with the rotating speed of 700 revs/min
In journey, component B substrate mixture being applied frequency of vibration is the supersonic vibration of 10KHz,
After the third described alkaline-resisting mixture of component is according to described weight, use frequency conversion dispersion machine with 400 revs/min
Rotating speed stir 1 hour, in whipping process to third component substrate mixture apply frequency of vibration be the supersonic vibration of 15KHz,
Finally, by the first component substrate mixture of gained, component B auxiliary mixture, the third alkaline-resisting mixture of component and according to
The pigment mixing of above-mentioned weight proportion, and use frequency conversion dispersion machine to stir 2.5 hours, stirred with the rotating speed of 900 revs/min
In journey, mixture being applied frequency of vibration is the supersonic vibration of 25KHz, obtains a kind of alkaline-resisting nano anticorrosive coating.
Alkaline-resisting nano anticorrosive coating described in this embodiment one spray after design sketch as shown in Figure 1.
Embodiment two
A kind of alkaline-resisting nano anticorrosive coating of the present embodiment, is made up of the first and second the third four kinds of components of fourth, and first component is matrix mixing
Thing, component B is auxiliary mixture, and the third component is alkaline-resisting mixture, and fourth component is pigment,
Described first component substrate mixture is made up of the raw material of following weight parts: aqueous epoxy resins 110 parts, is etherified three
Cymel 50 parts,
Described component B auxiliary mixture is made up of the raw material of following weight parts: polypropylene 15 parts, basalt powder 12
Part, 12 parts of SiC ceramic powder, bentonite 8 parts, 8 parts of boron alkali zinc, silicon powder 15 parts, organic silicon defoamer 12 parts, aphthenic acids drier
8 parts, 7 parts of potassium feldspar powder,
The third described alkaline-resisting mixture of component is made up of the raw material of following weight parts: nano zirconium dioxide 12 parts, nanometer two
Titanium oxide 13 parts, BaO-TiO2-SiO214 parts of powder,
Described fourth component is pigment, and pigment selects blue pigment, and weight portion is 12 parts,
The preparation method of a kind of alkaline-resisting nano anticorrosive coating described above is as follows:
After described first component substrate mixture is according to described weight, use rotary agitator with 1100 turns/
Minute rotating speed stir 2 hours, in whipping process to first component substrate mixture apply frequency of vibration be the Under Ultrasonic Vibration of 30KHz
It is dynamic,
After described component B auxiliary mixture is according to described weight, use forcing press that second component mixture is executed
Add the pressure of 10 tons, and pressurize 4 hours, then use frequency conversion dispersion machine to stir 4 hours with the rotating speed of 1600 revs/min, in stirring
During to component B substrate mixture apply frequency of vibration be the supersonic vibration of 25KHz,
After the third described alkaline-resisting mixture of component is according to described weight, use frequency conversion dispersion machine with 1000 revs/min
The rotating speed of clock stirs 2.5 hours, and in whipping process, the third component substrate mixture being applied frequency of vibration is the Under Ultrasonic Vibration of 20KHz
It is dynamic,
Finally, by the first component substrate mixture of gained, component B auxiliary mixture, the third alkaline-resisting mixture of component and according to
The pigment mixing of above-mentioned weight proportion, and use frequency conversion dispersion machine to stir 5 hours, stirred with the rotating speed of 1500 revs/min
In journey, mixture being applied frequency of vibration is the supersonic vibration of 50KHz, obtains a kind of alkaline-resisting nano anticorrosive coating.
Embodiment three
A kind of alkaline-resisting nano anticorrosive coating of the present embodiment, is made up of the first and second the third four kinds of components of fourth, and first component is matrix mixing
Thing, component B is auxiliary mixture, and the third component is alkaline-resisting mixture, and fourth component is pigment,
Described first component substrate mixture is made up of the raw material of following weight parts: aqueous epoxy resins 115 parts, is etherified three
Cymel 45 parts,
Described component B auxiliary mixture is made up of the raw material of following weight parts: polypropylene 14 parts, basalt powder 12
Part, Si3N4Ceramics 15 parts, bentonite 8 parts, 8 parts of boron alkali zinc, silicon powder 13 parts, polyether antifoam agent 11 parts, isooctyl acid drier 8
Part, 7 parts of potassium feldspar powder,
The third described alkaline-resisting mixture of component is made up of the raw material of following weight parts: nano zirconium dioxide 17 parts, nanometer two
Titanium oxide 13 parts, BaO-TiO2-SiO213 parts of powder,
Described fourth component is pigment, and pigment selects red pigment, and weight portion is 12 parts,
The preparation method of a kind of alkaline-resisting nano anticorrosive coating described above is as follows:
After described first component substrate mixture is according to described weight, use rotary agitator with 900 revs/min
The rotating speed of clock stirs 1.8 hours, and in whipping process, first component substrate mixture being applied frequency of vibration is the Under Ultrasonic Vibration of 22KHz
It is dynamic,
After described component B auxiliary mixture is according to described weight, use forcing press that second component mixture is executed
Add the pressure of 8 tons, and pressurize 3.5 hours, then use frequency conversion dispersion machine to stir 2.5 hours with the rotating speed of 1100 revs/min, stirring
During mixing, component B substrate mixture being applied frequency of vibration is the supersonic vibration of 22KHz,
After the third described alkaline-resisting mixture of component is according to described weight, use frequency conversion dispersion machine with 700 revs/min
Rotating speed stir 1.5 hours, in whipping process to third component substrate mixture apply frequency of vibration be the Under Ultrasonic Vibration of 18KHz
It is dynamic,
Finally, by the first component substrate mixture of gained, component B auxiliary mixture, the third alkaline-resisting mixture of component and according to
The pigment mixing of above-mentioned weight proportion, and use frequency conversion dispersion machine to stir 3.5 hours with the rotating speed of 1300 revs/min, in stirring
During to mixture apply frequency of vibration be the supersonic vibration of 33KHz, obtain a kind of alkaline-resisting nano anticorrosive coating.
Embodiment four
A kind of alkaline-resisting nano anticorrosive coating of the present embodiment, is made up of the first and second the third four kinds of components of fourth, and first component is matrix mixing
Thing, component B is auxiliary mixture, and the third component is alkaline-resisting mixture, and fourth component is pigment,
Described first component substrate mixture is made up of the raw material of following weight parts: aqueous epoxy resins 105 parts, is etherified three
Cymel 45 parts,
Described component B auxiliary mixture is made up of the raw material of following weight parts: polypropylene 12 parts, basalt powder 12
Part, Si3N4Ceramics 16 parts, bentonite 8 parts, 8 parts of boron alkali zinc, silicon powder 13 parts, mineral oil antifoam agent 11 parts, isooctyl acid is urged dry
Agent 8 parts, 8 parts of potassium feldspar powder,
The third described alkaline-resisting mixture of component is made up of the raw material of following weight parts: nano zirconium dioxide 12 parts, nanometer two
Titanium oxide 14 parts, BaO-TiO2-SiO212 parts of powder,
Described fourth component is pigment, and pigment selects the pigment of black, and weight portion is 7 parts,
The preparation method of a kind of alkaline-resisting nano anticorrosive coating described above is as follows:
After described first component substrate mixture is according to described weight, use rotary agitator with 800 revs/min
The rotating speed of clock stirs 1.8 hours, and in whipping process, first component substrate mixture being applied frequency of vibration is the Under Ultrasonic Vibration of 25KHz
It is dynamic,
After described component B auxiliary mixture is according to described weight, use forcing press that second component mixture is executed
Add the pressure of 8 tons, and pressurize 3.5 hours, then use frequency conversion dispersion machine to stir 3.5 hours with the rotating speed of 900 revs/min, stirring
During mixing, component B substrate mixture being applied frequency of vibration is the supersonic vibration of 16KHz,
After the third described alkaline-resisting mixture of component is according to described weight, use frequency conversion dispersion machine with 700 revs/min
Rotating speed stir 1.8 hours, in whipping process to third component substrate mixture apply frequency of vibration be the Under Ultrasonic Vibration of 17KHz
It is dynamic,
Finally, by the first component substrate mixture of gained, component B auxiliary mixture, the third alkaline-resisting mixture of component and according to
The pigment mixing of above-mentioned weight proportion, and use frequency conversion dispersion machine to stir 3.6 hours with the rotating speed of 1300 revs/min, in stirring
During to mixture apply frequency of vibration be the supersonic vibration of 29KHz, obtain a kind of alkaline-resisting nano anticorrosive coating.
Claims (5)
1. an alkaline-resisting nano anticorrosive coating, it is characterised in that: it is made up of, wherein the first and second the third four kinds of components of fourth: first component is base
Body mixture, component B is auxiliary mixture, and the third component is alkaline-resisting mixture, and fourth component is pigment；
Described first component substrate mixture is made up of the raw material of following weight parts: aqueous epoxy resins 100-120 part, is etherified three
Cymel 30-60 part；
Described component B auxiliary mixture is made up of the raw material of following weight parts: polypropylene 10-20 part, basalt powder 5-15
Part, ceramics 10-20 part, bentonite 5-10 part, boron alkali zinc 5-10 part, silicon powder 10-15 part, defoamer 10-15 part, quickly urge
Dry agent 5-10 part, potassium feldspar powder 5-10 part；
The third described alkaline-resisting mixture of component is made up of the raw material of following weight parts: nano zirconium dioxide 10-20 part, nano-silica
Change titanium 10-15 part, nanometer BaO-TiO2-SiO2Powder 10-15 part；
Described fourth component pigment, pigment selects blueness, redness, yellow, black, Lycoperdon polymorphum Vitt, green, purple or orange pigment,
Weight portion is 5-15 part.
The alkaline-resisting nano anticorrosive coating of one the most according to claim 1, it is characterised in that: described ceramics is SiC ceramic
Powder or Si3N4Ceramics.
The alkaline-resisting nano anticorrosive coating of one the most according to claim 1, it is characterised in that: described defoamer is that organosilicon disappears
Infusion, polyether antifoam agent or mineral oil antifoam agent.
The alkaline-resisting nano anticorrosive coating of one the most according to claim 1, it is characterised in that: described quick drier is cycloalkanes
Acid drier or isooctyl acid drier.
5. the preparation method of a kind of alkaline-resisting nano anticorrosive coating described in claim 1, it is characterised in that:
After described first component substrate mixture is according to described weight, use rotary agitator with 700～1100 turns/
Minute rotating speed stir 1.5～2 hours, in whipping process to first component substrate mixture apply frequency of vibration be 10-30KHz
Supersonic vibration；
After described component B auxiliary mixture is according to described weight, use forcing press that second component mixture is applied 4-
The pressure of 10 tons, and pressurize 1-4 hour, then it is little to use frequency conversion dispersion machine to stir 1～4 with the rotating speed of 700～1600 revs/min
Time, in whipping process, component B substrate mixture being applied frequency of vibration is the supersonic vibration of 10-25KHz；
After the third described alkaline-resisting mixture of component is according to described weight, use frequency conversion dispersion machine with 400～1000 revs/min
The rotating speed of clock stirs 1～2.5 hour, and in whipping process, the third component substrate mixture being applied frequency of vibration is 15-20KHz's
Supersonic vibration；
Finally, by the first component substrate mixture of gained, component B auxiliary mixture, the third alkaline-resisting mixture of component and according to above-mentioned
The pigment mixing of weight proportion, and use frequency conversion dispersion machine to stir 2.5～5 hours with the rotating speed of 900～1500 revs/min,
In whipping process, mixture being applied frequency of vibration is the supersonic vibration of 25-50KHz, obtains a kind of alkaline-resisting nano anticorrosive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668217.9A CN106318111A (en) | 2016-08-15 | 2016-08-15 | Alkali-resistant nanometer anticorrosion coating and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610668217.9A CN106318111A (en) | 2016-08-15 | 2016-08-15 | Alkali-resistant nanometer anticorrosion coating and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106318111A true CN106318111A (en) | 2017-01-11 |
Family
ID=57739427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610668217.9A Pending CN106318111A (en) | 2016-08-15 | 2016-08-15 | Alkali-resistant nanometer anticorrosion coating and preparing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106318111A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018190839A1 (en) * | 2017-04-13 | 2018-10-18 | Hewlett-Packard Development Company, L.P. | Treating alloy substrates having oxidized layers |
| CN108795229A (en) * | 2018-05-15 | 2018-11-13 | 武汉工程大学 | Vitamin B6 industrial production solid waste resource utilization method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007102587A1 (en) * | 2006-03-09 | 2007-09-13 | Chugoku Marine Paints, Ltd. | High-solid anticorrosive coating composition |
| EP1978066A1 (en) * | 2007-04-06 | 2008-10-08 | Shin-Etsu Chemical Co., Ltd. | Metal surface treating agents, their preparation, use in treating steel materials, coated steel materials and their production |
| CN101935498A (en) * | 2010-09-25 | 2011-01-05 | 江门市制漆厂有限公司 | Heat-resisting organic silicon antiseptic inner tank coating |
| CN102719191A (en) * | 2012-06-26 | 2012-10-10 | 华南理工大学 | High-temperature-resistant anticorrosive paint and preparation method thereof |
-
2016
- 2016-08-15 CN CN201610668217.9A patent/CN106318111A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007102587A1 (en) * | 2006-03-09 | 2007-09-13 | Chugoku Marine Paints, Ltd. | High-solid anticorrosive coating composition |
| EP1978066A1 (en) * | 2007-04-06 | 2008-10-08 | Shin-Etsu Chemical Co., Ltd. | Metal surface treating agents, their preparation, use in treating steel materials, coated steel materials and their production |
| CN101935498A (en) * | 2010-09-25 | 2011-01-05 | 江门市制漆厂有限公司 | Heat-resisting organic silicon antiseptic inner tank coating |
| CN102719191A (en) * | 2012-06-26 | 2012-10-10 | 华南理工大学 | High-temperature-resistant anticorrosive paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018190839A1 (en) * | 2017-04-13 | 2018-10-18 | Hewlett-Packard Development Company, L.P. | Treating alloy substrates having oxidized layers |
| CN108795229A (en) * | 2018-05-15 | 2018-11-13 | 武汉工程大学 | Vitamin B6 industrial production solid waste resource utilization method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101974282B (en) | Drag-reducing abrasion-resisting solventless coating for pipeline as well as preparation method and application thereof | |
| CN101481576B (en) | Ultra-thick film solvent-free thermal spraying quick-drying heavy-duty anti-corrosive paint and preparation thereof | |
| CN102140268B (en) | Ship ballast tank anticorrosion solventless epoxy coating modifying additive and modified epoxy coating | |
| CN101792285A (en) | Chromium-free environment-friendly epoxy anticorrosion primer | |
| CN105885644B (en) | A kind of antirusting paint and preparation method thereof | |
| CN103232786A (en) | Solvent-free nanometer epoxy anticorrosive paint and preparation method thereof | |
| CN109233551A (en) | A kind of wear-resistant ceramic antiseptin paint vehicle and preparation method thereof and coating method | |
| CN103980797A (en) | Polyurethane modified epoxy resin anticorrosive nano-coating | |
| CN102618143B (en) | Heavy-duty anticorrosion coating | |
| CN106947367A (en) | A kind of environment-friendly type aqueous metallic anti-rust paint and preparation method thereof | |
| CN103194136A (en) | Epoxy self-leveling floor coating and preparation method thereof | |
| CN103319979A (en) | Oil-proof primer and preparation method thereof | |
| CN106280894A (en) | A kind of petroleum storage tank water-base epoxy anticorrosive paint and preparation method thereof | |
| CN104140739A (en) | Preparation method of waterborne epoxy anti-rust primer with rust for steel structure | |
| CN105086770A (en) | Iron oxide red water-based epoxy rust-proof primer and preparing method thereof | |
| CN106318111A (en) | Alkali-resistant nanometer anticorrosion coating and preparing method thereof | |
| CN103254723A (en) | Solvent-free type natural gas pipeline drag-reduction internal paint and preparation method thereof | |
| CN113174188A (en) | High-solid-content anti-rust and anti-corrosion coating for metal and preparation method thereof | |
| CN104725977B (en) | Double-component aqueous epoxy zinc rich primer of heavy antisepsis and preparation method thereof | |
| CN104387916A (en) | Coating composition for rapidly repairing damaged skin coat of spacecraft | |
| CN104559580A (en) | High-solid copper acrylate polymer type long-lasting antifouling paint | |
| CN107987667A (en) | A kind of preparation method of water-based transparent anticorrosive paint | |
| CN105219215B (en) | A kind of preparation method of engineering machinery high-performance epoxy primer | |
| CN106634451B (en) | Preserving method, anticorrosive paint and preparation method thereof inside pipe of cement | |
| CN106349871A (en) | Waterborne epoxy quick-drying anti-corrosion coating and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |