CN115707749A - High-adhesion antirust agent and preparation method thereof - Google Patents
High-adhesion antirust agent and preparation method thereof Download PDFInfo
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- CN115707749A CN115707749A CN202211207547.XA CN202211207547A CN115707749A CN 115707749 A CN115707749 A CN 115707749A CN 202211207547 A CN202211207547 A CN 202211207547A CN 115707749 A CN115707749 A CN 115707749A
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- 239000013556 antirust agent Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims description 9
- 238000003756 stirring Methods 0.000 claims abstract description 40
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000006185 dispersion Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 18
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims abstract description 17
- 235000003704 aspartic acid Nutrition 0.000 claims abstract description 17
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims abstract description 17
- 229920000053 polysorbate 80 Polymers 0.000 claims abstract description 17
- 229940099259 vaseline Drugs 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000000243 solution Substances 0.000 claims description 41
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- 239000008367 deionised water Substances 0.000 claims description 30
- 229910021641 deionized water Inorganic materials 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 22
- 230000002195 synergetic effect Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 13
- XIOUDVJTOYVRTB-UHFFFAOYSA-N 1-(1-adamantyl)-3-aminothiourea Chemical compound C1C(C2)CC3CC2CC1(NC(=S)NN)C3 XIOUDVJTOYVRTB-UHFFFAOYSA-N 0.000 claims description 12
- XNDZQQSKSQTQQD-UHFFFAOYSA-N 3-methylcyclohex-2-en-1-ol Chemical compound CC1=CC(O)CCC1 XNDZQQSKSQTQQD-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 12
- 239000011259 mixed solution Substances 0.000 claims description 12
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 12
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000012747 synergistic agent Substances 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a high-adhesion antirust agent, which comprises the following raw materials in parts by weight: 0.001-0.02 part of modified synergist, 1-2.5 parts of aspartic acid, 0.005-0.008 part of tween-80, 0.01-0.04 part of vaseline and 80-100 parts of isopropanol; the method comprises the following steps: s1, preparing a modified synergist; s2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid; step S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent; the addition of the modified material enhances the binding force of the antirust agent and the base material, and increases the antirust time, thereby enhancing the antirust effect.
Description
Technical Field
The invention relates to the technical field of protective materials, in particular to a high-adhesion antirust agent and a preparation method thereof.
Background
The anticorrosion is to select special anticorrosion materials on the surface of the metal base material to protect the base material from the corrosion of external factors, such as chemical corrosion of sewage, oil, atmospheric oxidation, acid, alkali, salt and the like.
It is counted that the metal loss is huge by hundreds of millions of yuan each year due to corrosion, and the corrosion of the metal material can affect the service performance and the subsequent processing process.
The most common anticorrosive material in the market at present is an antirust agent which has a certain anticorrosive effect, but the antirust agent has the common problems of poor adhesion and easy rubbing off, so that the anticorrosive time is shortened, and the durability is poor; therefore, finding a rust inhibitor with good adhesion and excellent corrosion resistance is an effective method for solving the problem of metal corrosion.
Disclosure of Invention
In order to solve the technical problems, the invention provides a high-adhesion antirust agent and a preparation method thereof.
The purpose of the invention can be realized by the following technical scheme:
a high-adhesion antirust agent comprises the following raw materials in parts by weight: 0.001-0.02 part of modified synergist, 1-2.5 parts of aspartic acid, 0.005-0.008 part of tween-80, 0.01-0.04 part of vaseline and 80-100 parts of isopropanol;
the high-adhesion antirust agent is prepared by the following steps:
step S1, preparing a modified synergist: uniformly mixing 80-100 parts by weight of absolute ethyl alcohol, 1-2.5 parts by weight of synergistic particles and 0.01-0.08 part by weight of siloxane, heating to 45-60 ℃, uniformly stirring and reacting for 4 hours, and filtering and washing after the reaction is finished to obtain a modified synergistic agent;
step S2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
Further, the method comprises the following steps: the synergistic particle comprises the following steps:
step S1, adding zinc nitrate hexahydrate and aluminum nitrate nonahydrate into deionized water, and stirring at a constant speed to prepare a solution a; adding sodium carbonate and sodium hydroxide into deionized water, and stirring at a constant speed to prepare a solution b; adding the solution a and the solution b into deionized water to prepare a mixed solution, wherein the volume ratio of the solution a to the solution b is controlled to be 1: 1;
and S2, magnetically stirring the mixed solution, heating to 60 ℃, preserving heat, stirring for 24 hours, centrifuging, washing, and drying in a 65 ℃ drying box to obtain the synergistic particles.
Further, the method comprises the following steps: in the preparation process of the solution a in the step S1, the dosage ratio of zinc nitrate hexahydrate, aluminum nitrate nonahydrate and deionized water is controlled to be 0.01 mol: 100mL.
Further, the method comprises the following steps: in the preparation process of the solution b in the step S1, the dosage ratio of sodium carbonate, sodium hydroxide and deionized water is controlled to be 0.02 mol: 0.01 mol: 100mL.
A preparation method of a high-adhesion antirust agent comprises the following steps:
step S1, preparing a modified synergist: uniformly mixing 80-100 parts by weight of absolute ethyl alcohol, 1-2.5 parts by weight of synergistic particles and 0.01-0.08 part by weight of siloxane, heating to 45-60 ℃, uniformly stirring and reacting for 4 hours, and filtering and washing after the reaction is finished to obtain a modified synergistic agent;
step S2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
The invention has the beneficial effects that:
according to the high-adhesion antirust agent, siloxane is used as a modifier to perform surface modification on synergistic particles, so that the antirust agent is more uniformly dispersed in an organic solvent, active functional groups such as-OH, -NH3 and the like are grafted on the surface of the antirust agent, the binding force of the antirust agent and a base material is enhanced by adding a modification material, and the antirust time is prolonged, so that the antirust effect is enhanced, vaseline is used as a film forming agent, tween-80 is used as a dispersing agent, and aspartic acid is used as a corrosion inhibitor, so that a compact film can be formed after the surface of a metal base material is coated, the entry of moisture, air and the like can be effectively blocked, and the action time of antirust components is prolonged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A high-adhesion antirust agent comprises the following raw materials in parts by weight: 0.001 part of modified synergist, 1 part of aspartic acid, 0.005 part of tween-80, 0.01 part of vaseline and 80 parts of isopropanol;
the high-adhesion antirust agent is prepared by the following steps:
step S1, preparing a modified synergist: uniformly mixing 80 parts by weight of absolute ethyl alcohol, 1 part by weight of synergistic particles and 0.01 part by weight of siloxane, heating to 45 ℃, uniformly stirring and reacting for 4 hours, and filtering and washing after the reaction is finished to obtain a modified synergistic agent;
s2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
The synergistic particle comprises the following steps:
step S1, adding zinc nitrate hexahydrate and aluminum nitrate nonahydrate into deionized water, and stirring at a constant speed to prepare a solution a, wherein the dosage ratio of the zinc nitrate hexahydrate, the aluminum nitrate nonahydrate and the deionized water is controlled to be 0.01 mol: 100mL, and the dosage ratio of sodium carbonate, sodium hydroxide and the deionized water is controlled to be 0.02 mol: 0.01 mol: 100mL; adding sodium carbonate and sodium hydroxide into deionized water, and stirring at a constant speed to prepare a solution b; adding the solution a and the solution b into deionized water to prepare a mixed solution, wherein the volume ratio of the solution a to the solution b is controlled to be 1: 1;
and S2, magnetically stirring the mixed solution, heating to 60 ℃, preserving heat, stirring for 24 hours, centrifuging, washing, and drying in a 65 ℃ drying box to obtain the synergistic particles.
Example 2
A high-adhesion antirust agent comprises the following raw materials in parts by weight: 0.001 part of modified synergist, 1.5 parts of aspartic acid, 0.006 part of tween-80, 0.02 part of vaseline and 85 parts of isopropanol;
the high-adhesion antirust agent is prepared by the following steps:
step S1, preparing a modified synergist: according to the weight parts, 85 parts of absolute ethyl alcohol, 1.5 parts of synergistic particles and 0.03 part of siloxane are uniformly mixed, the temperature is raised to 50 ℃, the mixture is stirred at a constant speed and reacts for 4 hours, and after the reaction is finished, the mixture is filtered and washed to prepare the modified synergistic agent;
s2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
The synergistic particle comprises the following steps:
step S1, adding zinc nitrate hexahydrate and aluminum nitrate nonahydrate into deionized water, and stirring at a constant speed to prepare a solution a, wherein the dosage ratio of the zinc nitrate hexahydrate, the aluminum nitrate nonahydrate and the deionized water is controlled to be 0.01 mol: 100mL, and the dosage ratio of sodium carbonate, sodium hydroxide and the deionized water is controlled to be 0.02 mol: 0.01 mol: 100mL; adding sodium carbonate and sodium hydroxide into deionized water, and stirring at a constant speed to prepare a solution b; adding the solution a and the solution b into deionized water to prepare a mixed solution, wherein the volume ratio of the solution a to the solution b is controlled to be 1: 1;
and S2, magnetically stirring the mixed solution, heating to 60 ℃, preserving heat, stirring for 24 hours, centrifuging, washing, and drying in a 65 ℃ drying box to obtain the synergistic particles.
Example 3
A high-adhesion antirust agent comprises the following raw materials in parts by weight: 0.02 part of modified synergist, 2 parts of aspartic acid, 0.007 part of tween-80, 0.03 part of vaseline and 90 parts of isopropanol;
the high-adhesion antirust agent is prepared by the following steps:
step S1, preparing a modified synergist: uniformly mixing 90 parts by weight of absolute ethyl alcohol, 2 parts by weight of synergistic particles and 0.06 part by weight of siloxane, heating to 55 ℃, uniformly stirring and reacting for 4 hours, and filtering and washing after the reaction is finished to prepare a modified synergistic agent;
s2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
The synergistic particle comprises the following steps:
step S1, adding zinc nitrate hexahydrate and aluminum nitrate nonahydrate into deionized water, and stirring at a constant speed to prepare a solution a, wherein the dosage ratio of the zinc nitrate hexahydrate, the aluminum nitrate nonahydrate and the deionized water is controlled to be 0.01 mol: 100mL, and the dosage ratio of sodium carbonate, sodium hydroxide and the deionized water is controlled to be 0.02 mol: 0.01 mol: 100mL; adding sodium carbonate and sodium hydroxide into deionized water, and stirring at a constant speed to prepare a solution b; adding the solution a and the solution b into deionized water to prepare a mixed solution, wherein the volume ratio of the solution a to the solution b is controlled to be 1: 1;
and S2, magnetically stirring the mixed solution, heating to 60 ℃, preserving heat, stirring for 24 hours, centrifuging, washing, and drying in a 65 ℃ drying box to obtain the synergistic particles.
Example 4
A high-adhesion antirust agent comprises the following raw materials in parts by weight: 0.02 part of modified synergist, 2.5 parts of aspartic acid, 0.008 part of Tween-80, 0.04 part of vaseline and 100 parts of isopropanol;
the high-adhesion antirust agent is prepared by the following steps:
step S1, preparing a modified synergist: uniformly mixing 100 parts by weight of absolute ethyl alcohol, 2.5 parts by weight of synergistic particles and 0.08 part by weight of siloxane, heating to 60 ℃, uniformly stirring and reacting for 4 hours, and filtering and washing after the reaction is finished to prepare the modified synergistic agent;
s2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
The synergistic particle comprises the following steps:
step S1, adding zinc nitrate hexahydrate and aluminum nitrate nonahydrate into deionized water, stirring at a constant speed to prepare a solution a, controlling the dosage ratio of the zinc nitrate hexahydrate, the aluminum nitrate nonahydrate and the deionized water to be 0.01 mol: 0.01 mL, and controlling the dosage ratio of sodium carbonate, sodium hydroxide and the deionized water to be 0.02 mol: 0.01 mol: 100mL; adding sodium carbonate and sodium hydroxide into deionized water, and stirring at a constant speed to prepare a solution b; adding the solution a and the solution b into deionized water to prepare a mixed solution, wherein the volume ratio of the solution a to the solution b is controlled to be 1: 1;
and S2, magnetically stirring the mixed solution, heating to 60 ℃, preserving heat, stirring for 24 hours, centrifuging, washing, and drying in a 65 ℃ drying box to obtain the synergistic particles.
Comparative example 1
In comparison with example 1, mica powder was used as the synergistic particles in this comparative example.
Comparative example 2
This comparative example is a rust inhibitor produced by a commercially available company.
The rust inhibitors prepared in examples 1 to 4 of the present invention and comparative examples 1 to 2 were applied to the surface of metal to form a coating, and the salt spray resistance of the coating was measured, and the results are shown in the following table:
example 1 | Example 2 | Example 3 | Example 4 | Comparative example 1 | Comparative example 2 | |
Neutral salt fog resistance | 753 | 755 | 752 | 756 | 635 | 580 |
It can be seen from the above table that the rust inhibitive coatings prepared in examples 1 to 4 of the present invention have excellent corrosion inhibitive performance.
The foregoing is illustrative and explanatory only of the present invention, and it is intended that the present invention cover modifications, additions, or substitutions by those skilled in the art, without departing from the spirit of the invention or exceeding the scope of the claims.
Claims (5)
1. A high-adhesion antirust agent is characterized in that: the feed comprises the following raw materials in parts by weight: 0.001-0.02 part of modified synergist, 1-2.5 parts of aspartic acid, 0.005-0.008 part of tween-80, 0.01-0.04 part of vaseline and 80-100 parts of isopropanol;
the high-adhesion antirust agent is prepared by the following steps:
step S1, preparing a modified synergist: uniformly mixing 80-100 parts by weight of absolute ethyl alcohol, 1-2.5 parts by weight of synergistic particles and 0.01-0.08 part by weight of siloxane, heating to 45-60 ℃, uniformly stirring and reacting for 4 hours, filtering and washing after the reaction is finished to obtain a modified synergistic agent;
s2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
2. The high adhesion rust inhibitor according to claim 1, characterized in that: the synergistic particle comprises the following steps:
step S1, adding zinc nitrate hexahydrate and aluminum nitrate nonahydrate into deionized water, and stirring at a constant speed to prepare a solution a; adding sodium carbonate and sodium hydroxide into deionized water, and stirring at a constant speed to prepare a solution b; adding the solution a and the solution b into deionized water to prepare a mixed solution, wherein the volume ratio of the solution a to the solution b is controlled to be 1: 1;
and S2, magnetically stirring the mixed solution, heating to 60 ℃, preserving heat, stirring for 24 hours, centrifuging, washing, and drying in a 65 ℃ drying box to obtain the synergistic particles.
3. The high adhesion rust inhibitor according to claim 1, characterized in that: in the preparation process of the solution a in the step S1, the dosage ratio of the zinc nitrate hexahydrate, the aluminum nitrate nonahydrate and the deionized water is controlled to be 0.01 mol: 100mL.
4. The high adhesion rust inhibitor according to claim 1, characterized in that: in the preparation process of the solution b in the step S1, the dosage ratio of sodium carbonate, sodium hydroxide and deionized water is controlled to be 0.02 mol: 0.01 mol: 100mL.
5. The method for preparing the high-adhesion antirust agent according to claim 1, characterized in that: the method comprises the following steps:
step S1, preparing a modified synergist: uniformly mixing 80-100 parts by weight of absolute ethyl alcohol, 1-2.5 parts by weight of synergistic particles and 0.01-0.08 part by weight of siloxane, heating to 45-60 ℃, uniformly stirring and reacting for 4 hours, and filtering and washing after the reaction is finished to obtain a modified synergistic agent;
s2, uniformly mixing aspartic acid and isopropanol to prepare a dispersion liquid;
and S3, adding vaseline, tween-80 and the modified synergist into the dispersion liquid, and magnetically stirring for 30min to prepare the high-adhesion antirust agent.
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Citations (7)
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---|---|---|---|---|
JPS62109865A (en) * | 1985-11-06 | 1987-05-21 | Kouto Gijutsu Kenkyusho:Kk | Anti-adhesion agent for paint |
US20150191607A1 (en) * | 2002-09-09 | 2015-07-09 | Reactive Surfaces, Ltd | Anti-fouling Paints and Coatings |
CN107163844A (en) * | 2017-05-16 | 2017-09-15 | 江南大学 | A kind of antirust agent and preparation method and application |
CN108017305A (en) * | 2017-11-29 | 2018-05-11 | 中国科学院海洋研究所 | A kind of thiadiazoles corrosion inhibitor compound of active group containing cinnamic acid of hydrotalcite intercalation chlorion probe modification and its application |
CN111423795A (en) * | 2020-05-25 | 2020-07-17 | 朱小丽 | Environment-friendly waterproof building coating for wall surface and preparation method thereof |
CN112158872A (en) * | 2020-09-30 | 2021-01-01 | 重庆大学 | In-situ synthesis method of zinc-aluminum hydrotalcite-graphene nanocomposite |
CN113716888A (en) * | 2021-08-13 | 2021-11-30 | 广西大学 | Preparation method of hydrotalcite rust inhibitor based on single-point pH value control |
-
2022
- 2022-09-30 CN CN202211207547.XA patent/CN115707749A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62109865A (en) * | 1985-11-06 | 1987-05-21 | Kouto Gijutsu Kenkyusho:Kk | Anti-adhesion agent for paint |
US20150191607A1 (en) * | 2002-09-09 | 2015-07-09 | Reactive Surfaces, Ltd | Anti-fouling Paints and Coatings |
CN107163844A (en) * | 2017-05-16 | 2017-09-15 | 江南大学 | A kind of antirust agent and preparation method and application |
CN108017305A (en) * | 2017-11-29 | 2018-05-11 | 中国科学院海洋研究所 | A kind of thiadiazoles corrosion inhibitor compound of active group containing cinnamic acid of hydrotalcite intercalation chlorion probe modification and its application |
CN111423795A (en) * | 2020-05-25 | 2020-07-17 | 朱小丽 | Environment-friendly waterproof building coating for wall surface and preparation method thereof |
CN112158872A (en) * | 2020-09-30 | 2021-01-01 | 重庆大学 | In-situ synthesis method of zinc-aluminum hydrotalcite-graphene nanocomposite |
CN113716888A (en) * | 2021-08-13 | 2021-11-30 | 广西大学 | Preparation method of hydrotalcite rust inhibitor based on single-point pH value control |
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