CN114479603A - High-temperature-resistant paint phenolic resin anticorrosive paint - Google Patents
High-temperature-resistant paint phenolic resin anticorrosive paint Download PDFInfo
- Publication number
- CN114479603A CN114479603A CN202210244634.6A CN202210244634A CN114479603A CN 114479603 A CN114479603 A CN 114479603A CN 202210244634 A CN202210244634 A CN 202210244634A CN 114479603 A CN114479603 A CN 114479603A
- Authority
- CN
- China
- Prior art keywords
- paint
- phenolic resin
- resistant
- temperature
- high temperature
- 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
- 239000003973 paint Substances 0.000 title claims abstract description 49
- 239000005011 phenolic resin Substances 0.000 title claims abstract description 20
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229920001568 phenolic resin Polymers 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010936 titanium Substances 0.000 claims abstract description 10
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 5
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000049 pigment Substances 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 17
- RMTXUPIIESNLPW-UHFFFAOYSA-N 1,2-dihydroxy-3-(pentadeca-8,11-dienyl)benzene Natural products CCCC=CCC=CCCCCCCCC1=CC=CC(O)=C1O RMTXUPIIESNLPW-UHFFFAOYSA-N 0.000 claims description 11
- QARRXYBJLBIVAK-UEMSJJPVSA-N 3-[(8e,11e)-pentadeca-8,11-dienyl]benzene-1,2-diol;3-[(8e,11e)-pentadeca-8,11,14-trienyl]benzene-1,2-diol;3-[(8e,11e,13e)-pentadeca-8,11,13-trienyl]benzene-1,2-diol;3-[(e)-pentadec-8-enyl]benzene-1,2-diol;3-pentadecylbenzene-1,2-diol Chemical compound CCCCCCCCCCCCCCCC1=CC=CC(O)=C1O.CCCCCC\C=C\CCCCCCCC1=CC=CC(O)=C1O.CCC\C=C\C\C=C\CCCCCCCC1=CC=CC(O)=C1O.C\C=C\C=C\C\C=C\CCCCCCCC1=CC=CC(O)=C1O.OC1=CC=CC(CCCCCCC\C=C\C\C=C\CC=C)=C1O QARRXYBJLBIVAK-UEMSJJPVSA-N 0.000 claims description 11
- IYROWZYPEIMDDN-UHFFFAOYSA-N 3-n-pentadec-8,11,13-trienyl catechol Natural products CC=CC=CCC=CCCCCCCCC1=CC=CC(O)=C1O IYROWZYPEIMDDN-UHFFFAOYSA-N 0.000 claims description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- DQTMTQZSOJMZSF-UHFFFAOYSA-N urushiol Natural products CCCCCCCCCCCCCCCC1=CC=CC(O)=C1O DQTMTQZSOJMZSF-UHFFFAOYSA-N 0.000 claims description 11
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 10
- 239000010445 mica Substances 0.000 claims description 10
- 229910052618 mica group Inorganic materials 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000006482 condensation reaction Methods 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000002585 base Substances 0.000 abstract description 16
- 238000005260 corrosion Methods 0.000 abstract description 8
- 230000007797 corrosion Effects 0.000 abstract description 7
- 239000002253 acid Substances 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 239000003513 alkali Substances 0.000 abstract description 3
- 206010002198 Anaphylactic reaction Diseases 0.000 abstract description 2
- 230000032683 aging Effects 0.000 abstract description 2
- 208000003455 anaphylaxis Diseases 0.000 abstract description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 11
- 241001131796 Botaurus stellaris Species 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical group COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 7
- 229910000975 Carbon steel Inorganic materials 0.000 description 6
- 239000010962 carbon steel Substances 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 phenolic aldehyde amine Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C09D161/12—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols
-
- 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
- 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
- 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
- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a high-temperature-resistant paint phenolic resin anticorrosive paint which comprises a base material and a curing agent, wherein the base material comprises a paint phenolic titanium resin raw material, nano titanium dioxide, a functional pigment filler and a solvent. The paint disclosed by the invention is excellent in performance, acid-resistant, alkali-resistant, high-temperature-resistant, better in heavy corrosion resistance, and grade 1 in adhesive force, and a paint film is impact-resistant 50kg.cm and heat-resistant to 200-300 ℃; and the paint film is convenient to construct, self-dries at normal temperature, has strong adhesive force, high impact resistance and good flexibility, does not have anaphylactic reaction to people, and has the characteristic of ultraviolet aging resistance.
Description
Technical Field
The invention belongs to the technical field of anticorrosive coatings, and particularly relates to a high-temperature-resistant paint phenolic resin anticorrosive coating.
Background
In the bittern chemical industry, waste liquor after salt preparation by sun is used as a raw material, products are sodium chloride, potassium chloride, magnesium chloride and the like, and the raw material, the products and the production process are inorganic salts with strong corrosivity. The chloride aqueous solution generates hydrolysis reaction in a high-temperature evaporation chamber, the higher the temperature is, the higher the hydrolysis speed is, hydrogen chloride is generated, the hydrogen chloride is contacted with evaporation mother liquor or evaporated secondary steam to form an acid medium, and the pH value of evaporation secondary steam condensate water can be as low as about 3.5.
Most production equipment facilities in bittern chemical industry are made of carbon steel materials, such as a settler, a part of tanks and the like, which cannot better resist corrosion of production materials and production environment. For example, the most severely corroded equipment in the production of potassium chloride is an evaporation finished liquid heat preservation settler, the temperature of a material liquid in the settler is 105-115 ℃, the material liquid below the liquid level is directly contacted with a shell, and a secondary steam and air with nearly saturated vapor pressure are arranged between the settler and an upper cover; because the operation of brushing the tank and cleaning the overflow ring is required, the liquid level and the temperature in the device fluctuate once every 2 days, the liquid level is reduced by about 300mm, and the temperature at the overflow ring can be reduced to 70-80 ℃ from 105-115 ℃. The production practice shows that the device is made of carbon steel, the device body and the device bottom part with the thickness of 10-12mm are updated about every 10 years, and the upper cover with the thickness of 6mm is updated about every 5 years. The existing paint is used for internal corrosion prevention, and the corrosion prevention service life of the paint is only about 1 year.
At present, only 6 actual production enterprises of domestic salt production waste liquid comprehensive utilization projects remain, and each enterprise has less investment on improvement of production facilities and is basically in a state of maintaining production. Besides selecting partial new materials when equipment is updated, enterprises basically do not carry out deeper research and exploration on the anticorrosion aspect of equipment facilities. Compared with other industries, the maintenance frequency and the maintenance cost are increased due to the serious corrosion of equipment facilities, so that a novel high-temperature-resistant heavy-duty anticorrosive material which accords with the characteristics of the equipment facilities in the industry is urgently needed to solve or slow down the serious corrosion problem of the equipment facilities of the comprehensive utilization project of the salt-making waste liquid, prolong the service life of the equipment facilities, reduce the maintenance frequency and the maintenance cost, improve the economic benefit of enterprises, and change the current situations of safety production and civilized production in enterprises.
Disclosure of Invention
The invention aims to overcome the technical problem of corrosion resistance of carbon steel equipment under high-temperature medium existing in the existing bittern chemical industry, and aims to provide a special high-temperature-resistant paint phenol resin anticorrosive paint for bittern chemical carbon steel equipment.
The invention is realized by the following technical scheme:
the high-temperature-resistant paint phenolic resin anticorrosive paint comprises a base material and a curing agent, wherein the base material comprises the following components in percentage by mass:
60-70% of a urushiol titanium resin raw material;
2% -4% of nano titanium dioxide;
12% -18% of functional pigment filler;
8-20% of a solvent.
In the technical scheme, the urushiol titanium resin raw material is prepared by carrying out condensation reaction on nanometer titanium dioxide and urushiol resin through stirring and dispersion at normal temperature.
In the above technical solution, the solvent is PMA (propylene glycol methyl ether acetate)
In the technical scheme, the functional pigment filler is mica powder and talcum powder, and the mass percentages of the two base materials are as follows: 6-9% of mica powder and 6-9% of talcum powder.
In the technical scheme, the nano titanium dioxide is nano rutile titanium dioxide powder with the particle size of 20 nm-50 nm.
In the technical scheme, the curing agent is T-31 (phenolic aldehyde amine (PAA) epoxy curing agent).
In the above technical scheme, the mass ratio between the base material and the curing agent is 100: (12.5-20).
The invention has the beneficial effects that:
the invention provides a high-temperature-resistant paint phenol resin anticorrosive paint special for bittern chemical carbon steel equipment, which effectively solves the problems of poor high-temperature resistance and low corrosion resistance service life of the existing anticorrosive paint in bittern chemical industry; the coating disclosed by the invention has good substrate binding force with metal, ultrahigh weather resistance, outstanding strong acid, strong alkali, various salts, organic solvents, high temperature resistance, friction performance and the like, can be used at a temperature of 150-200 ℃ for a long time, can be widely applied to equipment components and production devices in industries such as bittern chemical industry, salt chemical industry, marine chemical industry, petroleum, chemical industry, pharmacy, food and the like, can be used as a metal anti-corrosion protective coating, has a service life of 5-10 years, and has higher economic and social benefits.
The paint disclosed by the invention is excellent in performance, acid-resistant, alkali-resistant and high-temperature-resistant, has better heavy-duty corrosion resistance, the adhesive force is grade 1, a paint film is impact-resistant 50kg.cm, and the heat resistance can reach 200-300 ℃; and the paint film is convenient to construct, self-dries at normal temperature, has strong adhesive force, high impact resistance and good flexibility, does not have anaphylactic reaction to people, and has the characteristic of ultraviolet aging resistance.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the following will further describe the technical scheme of the high temperature resistant paint phenolic resin anticorrosive paint special for bittern chemical carbon steel equipment in the present invention by means of specific embodiments.
Example 1
A high temperature resistant paint phenolic resin anticorrosive paint comprises 125g of curing agent T-31 and 1000g of base material; the 1000g of base material comprises 600g of a urushiol titanium resin raw material, 20g of nano rutile titanium dioxide powder with the particle size of 50nm, 90g of mica powder, 90g of talcum powder and 200g of PMA.
Example 2
A high temperature resistant paint phenolic resin anticorrosive paint comprises 163g of curing agent T-31 and 1000g of base material; the 1000g of base material comprises 650g of a urushiol titanium resin raw material, 30g of nano rutile titanium dioxide powder with the particle size of 40nm, 90g of mica powder, 90g of talcum powder and 140g of PMA.
Example 3
A high temperature resistant paint phenolic resin anticorrosive paint comprises 200g of curing agent T-31 and 1000g of base material; the 1000g of base material comprises 700g of a urushiol titanium resin raw material, 40g of nano rutile titanium dioxide powder with the particle size of 30nm, 90g of mica powder, 90g of talcum powder and 80g of PMA.
Example 4
A high temperature resistant paint phenolic resin anticorrosive paint comprises 200g of curing agent T-31 and 1000g of base material; the 1000g of base material comprises 700g of urushiol titanium resin raw material, 40g of nano rutile titanium dioxide powder with the particle size of 20nm, 60g of mica powder, 75g of talcum powder and 125g of PMA.
Example 5
A high temperature resistant paint phenolic resin anticorrosive paint comprises 200g of curing agent T-31 and 1000g of base material; the 1000g of base material comprises 700g of urushiol titanium resin raw material, 40g of nano rutile titanium dioxide powder with the particle size of 20nm, 75g of mica powder, 60g of talcum powder and 125g of PMA.
The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.
Claims (7)
1. A high temperature resistant paint phenolic resin anticorrosive paint is characterized in that: the coating comprises a base material and a curing agent, wherein the base material comprises the following components in percentage by mass:
60-70% of a urushiol titanium resin raw material;
2% -4% of nano titanium dioxide;
12% -18% of functional pigment filler;
8-20% of a solvent.
2. The high temperature resistant paint phenolic resin anticorrosive paint according to claim 1, characterized in that: the mass ratio of the base material to the curing agent is 100: (12.5-20).
3. The high temperature resistant paint phenolic resin anticorrosive paint according to claim 2, characterized in that: the curing agent is T-31.
4. The high temperature resistant paint phenolic resin anticorrosive paint according to claim 1, characterized in that: the urushiol titanium resin raw material is prepared by carrying out condensation reaction on nanoscale titanium dioxide and urushiol resin through stirring and dispersion at normal temperature.
5. The high temperature resistant paint phenolic resin anticorrosive paint according to claim 1, characterized in that: the solvent is PMA.
6. The high temperature resistant paint phenolic resin anticorrosive paint according to claim 1, characterized in that: the functional pigment filler is mica powder and talcum powder, and the mass percent of the base materials of the mica powder and the talcum powder is as follows: 6-9% of mica powder and 6-9% of talcum powder.
7. The high temperature resistant paint phenolic resin anticorrosive paint according to claim 1, characterized in that: the nano titanium dioxide is nano rutile titanium dioxide powder with the particle size of 20 nm-50 nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210244634.6A CN114479603A (en) | 2022-03-14 | 2022-03-14 | High-temperature-resistant paint phenolic resin anticorrosive paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210244634.6A CN114479603A (en) | 2022-03-14 | 2022-03-14 | High-temperature-resistant paint phenolic resin anticorrosive paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114479603A true CN114479603A (en) | 2022-05-13 |
Family
ID=81487074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210244634.6A Pending CN114479603A (en) | 2022-03-14 | 2022-03-14 | High-temperature-resistant paint phenolic resin anticorrosive paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114479603A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055550A (en) * | 1990-04-09 | 1991-10-23 | 福建师范大学 | New corrosion resistant coating of phenol-titanium varnish chelated with high polymer |
| CN1709999A (en) * | 2005-07-05 | 2005-12-21 | 国家海洋局天津海水淡化与综合利用研究所 | Internal wall anticorrosive coating for sea water evaporating installation |
| CN109294306A (en) * | 2018-09-04 | 2019-02-01 | 中国石油天然气集团公司 | A kind of anticorrosive coating and its manufacture, application method |
-
2022
- 2022-03-14 CN CN202210244634.6A patent/CN114479603A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055550A (en) * | 1990-04-09 | 1991-10-23 | 福建师范大学 | New corrosion resistant coating of phenol-titanium varnish chelated with high polymer |
| CN1709999A (en) * | 2005-07-05 | 2005-12-21 | 国家海洋局天津海水淡化与综合利用研究所 | Internal wall anticorrosive coating for sea water evaporating installation |
| CN109294306A (en) * | 2018-09-04 | 2019-02-01 | 中国石油天然气集团公司 | A kind of anticorrosive coating and its manufacture, application method |
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