Phosphate-doped polyaniline anticorrosive water-based resin and preparation method thereof

Abstract

The invention belongs to the technical field of resin, and particularly relates to phosphate-doped polyaniline anti-corrosion water-based resin and a preparation method of the phosphate-doped polyaniline anti-corrosion water-based resin. The raw materials comprise the following components in parts by weight: 10-20 parts of epoxy resin, 6-8 parts of a xylene solution, 8-12 parts of organic silicon resin, 6-8 parts of phenolic resin, 4-6 parts of glacial acetic acid, 6-8 parts of phosphoric acid-phosphate doped polyaniline, 4-8 parts of a diluent, 2-8 parts of a pigment, 2-6 parts of a dispersant, 4-8 parts of a leveling agent, 4-8 parts of an anti-corrosion additive and 4-8 parts of an anti-wear agent. The phosphoric acid-phosphate doped polyaniline is added, so that the corrosion resistance of the resin can be improved, and the service life of the coating can be prolonged by improving the corrosion resistance of the resin.

Description

Technical Field

[0001] The invention relates to the technical field of resins, in particular to a phosphate-doped polyaniline anticorrosive water-based resin and a preparation method thereof. Background Art

[0002] Resin usually refers to an organic polymer that softens or melts when heated, tends to flow under the action of external force when softened, and is solid, semi-solid, or sometimes liquid at room temperature.

[0003] However, the current resin has limited anti-corrosion performance, which results in the coating formed by the resin being corroded when used in coatings, thereby affecting the service life of the coating. Therefore, a phosphate-doped polyaniline anti-corrosion water-based resin and a preparation method thereof are invented. Summary of the invention

[0004] In view of the above and / or existing problems in a phosphate ester-doped polyaniline anticorrosive water-based resin and a preparation method thereof, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a phosphate-doped polyaniline anticorrosive water-based resin and a preparation method thereof, which can solve the above-mentioned existing problems.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A phosphate-doped polyaniline anticorrosive water-based resin comprises raw materials, which include, by weight, 10-20 parts of epoxy resin, 6-8 parts of xylene solution, 8-12 parts of silicone resin, 6-8 parts of phenolic resin, 4-6 parts of glacial acetic acid, 6-8 parts of phosphoric acid-phosphate-doped polyaniline, 4-8 parts of diluent, 2-8 parts of pigment, 2-6 parts of dispersant, 4-8 parts of leveling agent, 4-8 parts of anticorrosive additive, and 4-8 parts of wear-resistant agent.

[0008] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin described in the present invention, the epoxy resin is a mixture of one or more of epoxy resin E51, epoxy resin E44 and epoxy resin E20.

[0009] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin of the present invention, the preparation process of the phosphate-phosphate-doped polyaniline is as follows:

[0010] Process 1: mixing phosphoric acid and phosphate ester to obtain phosphoric acid-phosphate ester dopant;

[0011] Process 2: mixing phosphoric acid-phosphate ester dopant, intrinsic polyaniline and water to obtain phosphoric acid-phosphate ester doped polyaniline after reaction.

[0012] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin of the present invention, the raw materials of the diluent include: n-butyl acetate, ethyl acetate, n-butanol, ethanol, acetone, benzene, and xylene;

[0013] The preparation process of the diluent is as follows:

[0014] Process 1: mixing n-butyl acetate, ethyl acetate and n-butanol;

[0015] Process 2: Mixing ethanol and acetone;

[0016] Process 3: mixing benzene and xylene;

[0017] Process 4: The mixture in process 1, the mixture in process 2 and the mixture in process 3 are mixed to obtain a diluent.

[0018] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin described in the present invention, the pigment is a mixture of one or more of aluminum dihydrogen tripolyphosphate, zinc phosphate, and mica iron oxide.

[0019] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin of the present invention, the raw materials of the dispersant include polyvinyl pyrrolidone, sulfonated polystyrene, alumina, diatomaceous earth and limestone;

[0020] The preparation process of the dispersant is as follows:

[0021] Process 1: mixing polyvinyl pyrrolidone and sulfonated polystyrene;

[0022] Process 2: Mixing alumina, diatomaceous earth and limestone;

[0023] Process 3: The mixture in process 1 and the mixture in process 2 are mixed to obtain a dispersant.

[0024] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin of the present invention, the raw materials of the leveling agent include: polyether-modified polysiloxane, silicone acrylate, and polydimethylsiloxane;

[0025] The preparation process of the leveling agent is as follows:

[0026] Process 1: mixing polyether modified polysiloxane and silicone acrylate;

[0027] Process 2: Mixing polydimethylsiloxane with the mixture in process 1 to obtain a leveling agent.

[0028] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin of the present invention, the raw materials of the anticorrosive additive include benzoic acid, sorbic acid, propionic acid, dehydroacetic acid, sucrose fatty acid ester, acetic acid, and sesame oil water;

[0029] The preparation process of the antiseptic additive is as follows:

[0030] Process 1: mixing benzoic acid, sorbic acid, propionic acid and dehydroacetic acid;

[0031] Process 2: mixing sucrose fatty acid ester, acetic acid and sesame oil water;

[0032] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an antiseptic additive.

[0033] As a preferred embodiment of the phosphate-doped polyaniline anticorrosive water-based resin of the present invention, the raw materials of the wear-resistant agent include silicone oil, molybdenum disulfide, graphite, glass fiber, carbon fiber, aramid fiber, and dimethyl dicarbonate;

[0034] The preparation process of the wear-resistant agent is as follows:

[0035] Process 1: Mixing silicone oil, molybdenum disulfide and graphite;

[0036] Process 2: mixing glass fiber, carbon fiber, aramid fiber and dimethyl dicarbonate;

[0037] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an anti-wear agent.

[0038] A method for preparing a phosphate-doped polyaniline anticorrosive water-based resin comprises the following specific steps:

[0039] Step 1: placing epoxy resin, xylene solution, silicone resin, phenolic resin, glacial acetic acid and phosphoric acid-phosphate ester doped polyaniline in a reaction kettle for mixing for 8 min to 10 min to obtain a mixture A;

[0040] Step 2: Place the diluent, pigment, dispersant, leveling agent, anticorrosive agent and anti-wear agent in a reaction kettle and mix them for 8-10 minutes to obtain a mixture B;

[0041] Step 3: Place mixture A and mixture B in a reaction kettle for mixing. After mixing for 16-18 minutes, heat the mixture to a liquid state to obtain a phosphate-doped polyaniline anticorrosive resin.

[0042] Compared with existing technologies:

[0043] By adding phosphoric acid-phosphate ester doped polyaniline, the anti-corrosion performance of the resin can be improved, and by improving the anti-corrosion performance of the resin, the service life of the coating can be improved. In addition, by adding anti-corrosion additives, the anti-corrosion performance of the resin can be further improved. Among them, by adding anti-wear agents, the wear resistance of the resin can be improved, and by improving the wear resistance of the resin, the service life of the coating can be further improved. DETAILED DESCRIPTION

[0044] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below.

[0045] Embodiment 1:

[0046] The invention provides a phosphate-doped polyaniline anticorrosive water-based resin, which comprises raw materials. The raw materials comprise, by weight, 10 parts of epoxy resin, 6 parts of xylene solution, 8 parts of silicone resin, 6 parts of phenolic resin, 4 parts of glacial acetic acid, 6 parts of phosphoric acid-phosphate-doped polyaniline, 4 parts of diluent, 2 parts of pigment, 2 parts of dispersant, 4 parts of leveling agent, 4 parts of anticorrosive additive and 4 parts of wear-resistant agent.

[0047] The epoxy resin is one or more mixtures of epoxy resin E51, epoxy resin E44 and epoxy resin E20.

[0048] The preparation process of phosphoric acid-phosphate ester doped polyaniline is as follows:

[0049] Process 1: mixing phosphoric acid and phosphate ester to obtain phosphoric acid-phosphate ester dopant;

[0050] Process 2: mixing phosphoric acid-phosphate ester dopant, intrinsic polyaniline and water to obtain phosphoric acid-phosphate ester doped polyaniline after reaction.

[0051] The raw materials of the diluent include: n-butyl acetate, ethyl acetate, n-butanol, ethanol, acetone, benzene, xylene;

[0052] The preparation process of the diluent is as follows:

[0053] Process 1: mixing n-butyl acetate, ethyl acetate and n-butanol;

[0054] Process 2: Mixing ethanol and acetone;

[0055] Process 3: mixing benzene and xylene;

[0056] Process 4: The mixture in process 1, the mixture in process 2 and the mixture in process 3 are mixed to obtain a diluent.

[0057] The pigment is a mixture of one or more of aluminum dihydrogen tripolyphosphate, zinc phosphate, and mica iron oxide.

[0058] The raw materials of the dispersant include: polyvinyl pyrrolidone, sulfonated polystyrene, alumina, diatomaceous earth, limestone;

[0059] The preparation process of the dispersant is as follows:

[0060] Process 1: mixing polyvinyl pyrrolidone and sulfonated polystyrene;

[0061] Process 2: Mixing alumina, diatomaceous earth and limestone;

[0062] Process 3: The mixture in process 1 and the mixture in process 2 are mixed to obtain a dispersant.

[0063] The raw materials of leveling agent include: polyether modified polysiloxane, silicone acrylate, polydimethylsiloxane;

[0064] The preparation process of leveling agent is as follows:

[0065] Process 1: mixing polyether modified polysiloxane and silicone acrylate;

[0066] Process 2: Mixing polydimethylsiloxane with the mixture in process 1 to obtain a leveling agent.

[0067] The raw materials of preservatives include: benzoic acid, sorbic acid, propionic acid, dehydroacetic acid, sucrose fatty acid ester, acetic acid, sesame oil water;

[0068] The preparation process of the preservative additive is as follows:

[0069] Process 1: mixing benzoic acid, sorbic acid, propionic acid and dehydroacetic acid;

[0070] Process 2: mixing sucrose fatty acid ester, acetic acid and sesame oil water;

[0071] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an antiseptic additive.

[0072] The raw materials of wear-resistant agents include: silicone oil, molybdenum disulfide, graphite, glass fiber, carbon fiber, aramid fiber, dimethyl dicarbonate;

[0073] The preparation process of wear-resistant agent is as follows:

[0074] Process 1: Mixing silicone oil, molybdenum disulfide and graphite;

[0075] Process 2: mixing glass fiber, carbon fiber, aramid fiber and dimethyl dicarbonate;

[0076] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an anti-wear agent.

[0077] A method for preparing a phosphate-doped polyaniline anticorrosive water-based resin comprises the following specific steps:

[0078] Step 1: epoxy resin, xylene solution, silicone resin, phenolic resin, glacial acetic acid and phosphoric acid-phosphate ester doped polyaniline are placed in a reaction kettle and mixed for 8 minutes to obtain a mixture A;

[0079] Step 2: placing a diluent, a pigment, a dispersant, a leveling agent, a preservative and an anti-wear agent in a reaction kettle and mixing them for 8 minutes to obtain a mixture B;

[0080] Step 3: Mixture A and mixture B are placed in a reaction kettle for mixing. After mixing for 16 minutes, the mixture is heated to a liquid state to obtain a phosphate-doped polyaniline anticorrosive resin.

[0081] Embodiment 2:

[0082] The invention provides a phosphate-doped polyaniline anticorrosive water-based resin, comprising raw materials, which include, by weight, 15 parts of epoxy resin, 7 parts of xylene solution, 10 parts of silicone resin, 7 parts of phenolic resin, 5 parts of glacial acetic acid, 7 parts of phosphoric acid-phosphate-doped polyaniline, 6 parts of diluent, 5 parts of pigment, 4 parts of dispersant, 6 parts of leveling agent, 6 parts of anticorrosive additive and 6 parts of wear-resistant agent.

[0083] The epoxy resin is one or more mixtures of epoxy resin E51, epoxy resin E44 and epoxy resin E20.

[0084] The preparation process of phosphoric acid-phosphate ester doped polyaniline is as follows:

[0085] Process 1: mixing phosphoric acid and phosphate ester to obtain phosphoric acid-phosphate ester dopant;

[0086] Process 2: mixing phosphoric acid-phosphate ester dopant, intrinsic polyaniline and water to obtain phosphoric acid-phosphate ester doped polyaniline after reaction.

[0087] The raw materials of the diluent include: n-butyl acetate, ethyl acetate, n-butanol, ethanol, acetone, benzene, xylene;

[0088] The preparation process of the diluent is as follows:

[0089] Process 1: mixing n-butyl acetate, ethyl acetate and n-butanol;

[0090] Process 2: Mixing ethanol and acetone;

[0091] Process 3: mixing benzene and xylene;

[0092] Process 4: The mixture in process 1, the mixture in process 2 and the mixture in process 3 are mixed to obtain a diluent.

[0093] The pigment is a mixture of one or more of aluminum dihydrogen tripolyphosphate, zinc phosphate, and mica iron oxide.

[0094] The raw materials of the dispersant include: polyvinyl pyrrolidone, sulfonated polystyrene, alumina, diatomaceous earth, limestone;

[0095] The preparation process of the dispersant is as follows:

[0096] Process 1: mixing polyvinyl pyrrolidone and sulfonated polystyrene;

[0097] Process 2: Mixing alumina, diatomaceous earth and limestone;

[0098] Process 3: The mixture in process 1 and the mixture in process 2 are mixed to obtain a dispersant.

[0099] The raw materials of leveling agent include: polyether modified polysiloxane, silicone acrylate, polydimethylsiloxane;

[0100] The preparation process of leveling agent is as follows:

[0101] Process 1: mixing polyether modified polysiloxane and silicone acrylate;

[0102] Process 2: Mixing polydimethylsiloxane with the mixture in process 1 to obtain a leveling agent.

[0103] The raw materials of preservatives include: benzoic acid, sorbic acid, propionic acid, dehydroacetic acid, sucrose fatty acid ester, acetic acid, sesame oil water;

[0104] The preparation process of the preservative additive is as follows:

[0105] Process 1: mixing benzoic acid, sorbic acid, propionic acid and dehydroacetic acid;

[0106] Process 2: mixing sucrose fatty acid ester, acetic acid and sesame oil water;

[0107] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an antiseptic additive.

[0108] The raw materials of wear-resistant agents include: silicone oil, molybdenum disulfide, graphite, glass fiber, carbon fiber, aramid fiber, dimethyl dicarbonate;

[0109] The preparation process of wear-resistant agent is as follows:

[0110] Process 1: Mixing silicone oil, molybdenum disulfide and graphite;

[0111] Process 2: mixing glass fiber, carbon fiber, aramid fiber and dimethyl dicarbonate;

[0112] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an anti-wear agent.

[0113] A method for preparing a phosphate-doped polyaniline anticorrosive water-based resin comprises the following specific steps:

[0114] Step 1: epoxy resin, xylene solution, silicone resin, phenolic resin, glacial acetic acid and phosphoric acid-phosphate ester-doped polyaniline are placed in a reaction kettle and mixed for 9 minutes to obtain a mixture A;

[0115] Step 2: placing a diluent, a pigment, a dispersant, a leveling agent, a preservative and an anti-wear agent in a reaction kettle and mixing them for 9 minutes to obtain a mixture B;

[0116] Step 3: Mixture A and mixture B are placed in a reaction kettle for mixing. After mixing for 17 minutes, the mixture is heated to a liquid state to obtain a phosphate-doped polyaniline anticorrosive resin.

[0117] Embodiment 3:

[0118] The invention provides a phosphate-doped polyaniline anticorrosive water-based resin, which comprises raw materials. The raw materials comprise, by weight, 20 parts of epoxy resin, 8 parts of xylene solution, 12 parts of silicone resin, 8 parts of phenolic resin, 6 parts of glacial acetic acid, 8 parts of phosphoric acid-phosphate-doped polyaniline, 8 parts of diluent, 8 parts of pigment, 6 parts of dispersant, 8 parts of leveling agent, 8 parts of anticorrosive additive and 8 parts of wear-resistant agent.

[0119] The epoxy resin is one or more mixtures of epoxy resin E51, epoxy resin E44 and epoxy resin E20.

[0120] The preparation process of phosphoric acid-phosphate ester doped polyaniline is as follows:

[0121] Process 1: mixing phosphoric acid and phosphate ester to obtain phosphoric acid-phosphate ester dopant;

[0122] Process 2: mixing phosphoric acid-phosphate ester dopant, intrinsic polyaniline and water to obtain phosphoric acid-phosphate ester doped polyaniline after reaction.

[0123] The raw materials of the diluent include: n-butyl acetate, ethyl acetate, n-butanol, ethanol, acetone, benzene, xylene;

[0124] The preparation process of the diluent is as follows:

[0125] Process 1: mixing n-butyl acetate, ethyl acetate and n-butanol;

[0126] Process 2: Mixing ethanol and acetone;

[0127] Process 3: mixing benzene and xylene;

[0128] Process 4: The mixture in process 1, the mixture in process 2 and the mixture in process 3 are mixed to obtain a diluent.

[0129] The pigment is a mixture of one or more of aluminum dihydrogen tripolyphosphate, zinc phosphate, and mica iron oxide.

[0130] The raw materials of the dispersant include: polyvinyl pyrrolidone, sulfonated polystyrene, alumina, diatomaceous earth, limestone;

[0131] The preparation process of the dispersant is as follows:

[0132] Process 1: mixing polyvinyl pyrrolidone and sulfonated polystyrene;

[0133] Process 2: Mixing alumina, diatomaceous earth and limestone;

[0134] Process 3: The mixture in process 1 and the mixture in process 2 are mixed to obtain a dispersant.

[0135] The raw materials of leveling agent include: polyether modified polysiloxane, silicone acrylate, polydimethylsiloxane;

[0136] The preparation process of leveling agent is as follows:

[0137] Process 1: mixing polyether modified polysiloxane and silicone acrylate;

[0138] Process 2: Mixing polydimethylsiloxane with the mixture in process 1 to obtain a leveling agent.

[0139] The raw materials of preservatives include: benzoic acid, sorbic acid, propionic acid, dehydroacetic acid, sucrose fatty acid ester, acetic acid, sesame oil water;

[0140] The preparation process of the preservative additive is as follows:

[0141] Process 1: mixing benzoic acid, sorbic acid, propionic acid and dehydroacetic acid;

[0142] Process 2: mixing sucrose fatty acid ester, acetic acid and sesame oil water;

[0143] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an antiseptic additive.

[0144] The raw materials of wear-resistant agents include: silicone oil, molybdenum disulfide, graphite, glass fiber, carbon fiber, aramid fiber, dimethyl dicarbonate;

[0145] The preparation process of wear-resistant agent is as follows:

[0146] Process 1: Mixing silicone oil, molybdenum disulfide and graphite;

[0147] Process 2: mixing glass fiber, carbon fiber, aramid fiber and dimethyl dicarbonate;

[0148] Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an anti-wear agent.

[0149] A method for preparing a phosphate-doped polyaniline anticorrosive water-based resin comprises the following specific steps:

[0150] Step 1: epoxy resin, xylene solution, silicone resin, phenolic resin, glacial acetic acid and phosphoric acid-phosphate ester doped polyaniline are placed in a reaction kettle and mixed for 10 minutes to obtain a mixture A;

[0151] Step 2: placing a diluent, a pigment, a dispersant, a leveling agent, a preservative and an anti-wear agent in a reaction kettle and mixing them for 10 minutes to obtain a mixture B;

[0152] Step 3: Mixture A and mixture B are placed in a reaction kettle for mixing. After mixing for 18 minutes, the mixture is heated to a liquid state to obtain a phosphate-doped polyaniline anticorrosive resin.

[0153] The resins prepared in the above Examples 1-3 were compared to obtain the following data:

[0154] Example 1 Example 2 Example 3 Wear resistance coefficient 90g / CM 94g / CM 92g / CM Corrosion resistance Sa2 Sa2.5 Sa2

[0155] It can be seen from the above table that the resins prepared in Examples 1-3 have good performance in wear resistance coefficient and anti-corrosion grade. However, the different proportions of epoxy resin, xylene solution, silicone resin, phenolic resin, glacial acetic acid, phosphoric acid-phosphate ester doped polyaniline, diluent, pigment, dispersant, leveling agent, anti-corrosion additive and wear-resistant agent result in different effects of the resin in wear resistance coefficient and anti-corrosion grade. After use, Example 2 has the best effect.

[0156] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A phosphate-doped polyaniline anticorrosive water-based resin, comprising raw materials, characterized in that: The raw materials include, by weight: 10-20 parts of epoxy resin, 6-8 parts of xylene solution, 8-12 parts of silicone resin, 6-8 parts of phenolic resin, 4-6 parts of glacial acetic acid, 6-8 parts of phosphoric acid-phosphate ester-doped polyaniline, 4-8 parts of diluent, 2-8 parts of pigment, 2-6 parts of dispersant, 4-8 parts of leveling agent, 4-8 parts of anticorrosive additive, and 4-8 parts of wear-resistant agent.

2. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The epoxy resin is one or more mixtures of epoxy resin E51, epoxy resin E44 and epoxy resin E20.

3. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The preparation process of the phosphoric acid-phosphate ester doped polyaniline is as follows: Process 1: mixing phosphoric acid and phosphate ester to obtain phosphoric acid-phosphate ester dopant; Process 2: mixing phosphoric acid-phosphate ester dopant, intrinsic polyaniline and water to obtain phosphoric acid-phosphate ester doped polyaniline after reaction.

4. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The raw materials of the diluent include: n-butyl acetate, ethyl acetate, n-butanol, ethanol, acetone, benzene, and xylene; The preparation process of the diluent is as follows: Process 1: mixing n-butyl acetate, ethyl acetate and n-butanol; Process 2: Mixing ethanol and acetone; Process 3: mixing benzene and xylene; Process 4: The mixture in process 1, the mixture in process 2 and the mixture in process 3 are mixed to obtain a diluent.

5. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The pigment is a mixture of one or more of aluminum dihydrogen tripolyphosphate, zinc phosphate, and mica iron oxide.

6. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The raw materials of the dispersant include: polyvinyl pyrrolidone, sulfonated polystyrene, alumina, diatomaceous earth, and limestone; The preparation process of the dispersant is as follows: Process 1: mixing polyvinyl pyrrolidone and sulfonated polystyrene; Process 2: Mixing alumina, diatomaceous earth and limestone; Process 3: The mixture in process 1 and the mixture in process 2 are mixed to obtain a dispersant.

7. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The raw materials of the leveling agent include: polyether modified polysiloxane, silicone acrylate, polydimethylsiloxane; The preparation process of the leveling agent is as follows: Process 1: mixing polyether modified polysiloxane and silicone acrylate; Process 2: Mixing polydimethylsiloxane with the mixture in process 1 to obtain a leveling agent.

8. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The raw materials of the preservative auxiliary agent include: benzoic acid, sorbic acid, propionic acid, dehydroacetic acid, sucrose fatty acid ester, acetic acid, sesame oil water; The preparation process of the antiseptic additive is as follows: Process 1: mixing benzoic acid, sorbic acid, propionic acid and dehydroacetic acid; Process 2: mixing sucrose fatty acid ester, acetic acid and sesame oil water; Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an antiseptic additive.

9. The phosphate ester-doped polyaniline anticorrosive water-based resin according to claim 1, characterized in that: The raw materials of the wear-resistant agent include: silicone oil, molybdenum disulfide, graphite, glass fiber, carbon fiber, aramid fiber, dimethyl dicarbonate; The preparation process of the wear-resistant agent is as follows: Process 1: Mixing silicone oil, molybdenum disulfide and graphite; Process 2: mixing glass fiber, carbon fiber, aramid fiber and dimethyl dicarbonate; Process 3: Mix the mixture in process 1 and the mixture in process 2 to obtain an anti-wear agent.

10. A method for preparing a phosphate-doped polyaniline anticorrosive water-based resin, characterized in that: The specific steps are as follows: Step 1: placing epoxy resin, xylene solution, silicone resin, phenolic resin, glacial acetic acid and phosphoric acid-phosphate ester doped polyaniline in a reaction kettle for mixing for 8 min to 10 min to obtain a mixture A; Step 2: Place the diluent, pigment, dispersant, leveling agent, anticorrosive agent and anti-wear agent in a reaction kettle and mix them for 8-10 minutes to obtain a mixture B; Step 3: Place mixture A and mixture B in a reaction kettle for mixing. After mixing for 16-18 minutes, heat the mixture to a liquid state to obtain a phosphate-doped polyaniline anticorrosive resin.