CN108795234A - A kind of anti-cured coat of Anti-static anti-corrosion and preparation method thereof - Google Patents

A kind of anti-cured coat of Anti-static anti-corrosion and preparation method thereof Download PDF

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CN108795234A
CN108795234A CN201810595336.5A CN201810595336A CN108795234A CN 108795234 A CN108795234 A CN 108795234A CN 201810595336 A CN201810595336 A CN 201810595336A CN 108795234 A CN108795234 A CN 108795234A
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parts
pedot
weight
coating
composite materials
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不公告发明人
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Chengdu Lanteng Technology Co Ltd
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Chengdu Lanteng Technology Co Ltd
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    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
    • C08G61/126—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one sulfur atom in the ring
    • 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
    • C09D165/00—Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/11—Homopolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/32—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain
    • C08G2261/324—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain condensed
    • C08G2261/3247—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain condensed containing combinations of different heteroatoms other than nitrogen and oxygen or nitrogen and sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention belongs to chemistry painting industry fields, and in particular to a kind of anti-cured coat of Anti-static anti-corrosion and preparation method thereof.A kind of PEDOT-PSS composite materials are specifically included, formula includes 3,4- ethylenedioxythiophenes, 2~4 parts of kayexalates, 0.1~0.3 part of salicylic acid, 12~16 parts of NaIO4；It is 4 by weight by epoxy resin bisphenol-A and the composite material:3~7 mixings are to get required coating.The good electric conductivity of the coating, effectively prevents the accumulation of electrostatic charge in tank body；Meanwhile because EDOT itself is not reacted with the sulfur component in oil, so the coating also has the good corrosion resistance of resistance to vulcanization；Importantly, the coating hydrophilicity and filming performance are excellent, it can be effectively prevent the leakage of oil product in tank body, fundamentally solve the problems such as oil truck oil leak, inflammable and explosive.

Description

A kind of anti-cured coat of Anti-static anti-corrosion and preparation method thereof
Technical field
The invention belongs to chemistry painting industry fields, and in particular to a kind of anti-cured coat of Anti-static anti-corrosion and its preparation side Method.
Background technology
Oil truck is mainly used for petroleum derivative, such as transport and the storage of gasoline, diesel oil, crude oil.But oil truck oil leak, The reason of the problems such as inflammable or even explosive is long an open question in the industry, occurs includes mainly following several points.First, oil tank The tank body of vehicle mostly uses greatly the making of the materials such as carbon steel sheet, can be by oil corrosions such as gasoline, diesel oil, and to which oil leak occur, oil leak is not Economic loss and environmental pollution can be only caused, the potential risk of burning and explosion can be also brought.Second is that in transportational process, oil product with Relative motion occurs for tank body causes the electrostatic pressure of inner tank wall to increase to generate a large amount of electrostatic charges, when the electrostatic charge of accumulation is super When crossing limiting value, oil truck just easily occurs burning and even explodes.
In the prior art, general using adding a large amount of metal particles in tank body coating so that materials conductive, to solve The problem of static charge accumulation.But the increase of metal particle can be that tank body material is more easy to be corroded, and Leakage is often more serious. Meanwhile the corrosion with oil product to tank body metal material, metal material cure as combustible material, further increase burning Risk.
In the prior art, it also has tried to prepare antistatic coating, such as publication No. using PEDOT-PSS aqueous dispersions For：CN106752939A, although improving the static conductive ability of coating, film-formation result is undesirable, can not effectively prevent tank body It is corroded and then leaks.
Invention content
The object of the present invention is to provide anti-cured coats of a kind of Anti-static anti-corrosion and preparation method thereof.
For achieving the above object, the technical solution adopted in the present invention is：A kind of PEDOT-PSS composite materials, are pressed Parts by weight, including：3~6 parts of 3,4- ethylenedioxythiophenes, 2~4 parts of kayexalates, 0.1~0.3 part of salicylic acid, 12 ~16 parts of NaIO4。
Preferably, the PEDOT-PSS composite materials include in parts by weight：5 parts of 3,4- ethylenedioxythiophenes, 3 parts Kayexalate, 0.2 part of salicylic acid, 14 parts of NaIO4。
Correspondingly, the preparation method of the PEDOT-PSS composite materials is：By 3,4- ethylenedioxythiophenes and polystyrene Sodium sulfonate is dissolved completely in deionized water, and HCl adjusts pH value to 2, and salicylic acid, NaIO is added4, 16h is reacted at 20 DEG C, is obtained PEDOT-PSS composite materials.
Correspondingly, a kind of anti-static coatings, by effective weight ratio, epoxy resin bisphenol-A：PEDOT-PSS composite materials= 4:3~7；
Wherein, the PEDOT-PSS composite materials include by weight：3~6 parts of 3,4- ethylenedioxythiophenes, 2~4 parts it is poly- Sodium styrene sulfonate, 0.1~0.3 part of salicylic acid, 12~16 parts of NaIO4。
Preferably, the epoxy resin bisphenol-A：Composite material=4 PEDOT-PSS:5.
Preferably, the PEDOT-PSS composite materials include by weight：5 parts of 3,4- ethylenedioxythiophenes, 3 parts of polyphenyl second Alkene sodium sulfonate, 0.2 part of salicylic acid, 14 parts of NaIO4。
Correspondingly, the preparation method of the anti-static coatings, the specific steps are：
(1) PEDOT-PSS composite materials are prepared：3,4- ethylenedioxythiophenes and kayexalate are dissolved completely in In deionized water, HCl adjusts pH value to 2, and salicylic acid, NaIO4 is added, reacts 16h at 20 DEG C, obtains PEDOT-PSS composite materials；
(2) anti-static coatings are prepared：By epoxy resin bisphenol-A, PEDOT-PSS composite material mixings, anti-static coatings are obtained.
Correspondingly, application of the anti-static coatings in prepares coating.
Correspondingly, a kind of method using the anti-static coatings prepares coating, step are：In the anti-static coatings In, weight is added as the TA-70 of anti-static coatings weight 6~9%, after 3~10min of vibration at high speed, rapid its is coated in be coated Carrier surface, solidification >=20min is to get required coating at 50 DEG C.
Preferably, the addition weight of the TA-70 is the 7.5% of anti-static coatings weight, the time of the vibration at high speed For 5min.
The invention has the advantages that：
1, the present invention provides a kind of completely new PEDOT-PSS composite material and preparation methods, the composite material with it is general Logical PEDOT-PSS aqueous dispersions are compared, compactness higher, have excellent hydrophily and film forming.
2, the coating that the present invention is prepared using PEDOT-PSS composite materials, has good conductive property, effectively prevents The accumulation of electrostatic charge in tank body；Meanwhile because EDOT itself is not reacted with the sulfur component in oil, so the coating is also with good The good corrosion resistance of resistance to vulcanization；Importantly, the coating hydrophilicity and filming performance are excellent, can effectively prevent in tank body The leakage of oil product fundamentally solves the problems such as oil truck oil leak, inflammable and explosive.
Specific implementation mode
Coating/coating production provided by the invention is：
1, in parts by weight, by 3~6 parts of 3,4- ethylenedioxythiophenes (EDOT) and 2~4 parts of kayexalates (PSS) it is dissolved into 800 parts of deionized waters, is adjusted pH value to 2 with HCl, be added 0.1~0.3 part of salicylic acid (catalyst), 12 ~16 parts of NaIO4(oxidant) reacts 16h at 20 DEG C, obtains PEDOT-PSS composite materials.
2, effective weight ratio, epoxy resin bisphenol-A are pressed：Composite material=4 PEDOT-PSS:3~7, mixing obtains required painting Material；Add weight be coating weight 6~9% TA-70 (alicyclic ring amine hardener), open high-speed microwave shake table, vibration 3~ After ten minutes, material is coated in carrier to be coated (such as oil truck inner tank wall) surface, cures 10~60 minutes at 50 DEG C, i.e., Coating needed for obtaining.
With reference to specific embodiment, the present invention will be further elaborated.
Comparative example 1
PEDOT-PSS composite materials are replaced using commercially available PEDOT-PSS aqueous solutions (Baytron P, Bayer AG companies), By weight, epoxy resin bisphenol-A：Aqueous solution=4 PEDOT-PSS:5, mixing to get comparative example 1 coating.Add weight For the TA-70 of coating weight 7.5%, high-speed microwave shake table is opened, vibration after five minutes, is applied to rapidly on A3 steel plates, 50 Cure 20 minutes coatings to get comparative example 1 at DEG C.
Comparative example 2
5 parts of EDOT and 3 part of PSS are dissolved into 800 parts of deionized waters, are adjusted pH value to 2 with HCl, 0.2 part of addition is peppery Root peroxidase (HRP, catalyst), 26 parts of hydrogen peroxide (oxidant), reacts 16h at 4 DEG C, obtains the PEDOT- of comparative example 2 PSS composite materials.By weight, epoxy resin bisphenol-A：Composite material=4 PEDOT-PSS:5, mixing is to get comparative example 2 Coating.The TA-70 that weight is coating weight 7.5% is added, high-speed microwave shake table is opened, is vibrated after five minutes, at 50 DEG C Solidification 20 minutes, is applied to rapidly on A3 steel plates to get the coating of comparative example 2.
Embodiment 1：The parameter for preparing PEDOT-PSS composite materials is preferred
1, according to above-mentioned preparation method, 11 groups of PEDOT-PSS composite materials of equivalent are prepared, by effective weight ratio, asphalt mixtures modified by epoxy resin Fat bisphenol-A：Composite material=4 PEDOT-PSS:5, each group PEDOT-PSS composite materials are mixed with epoxy resin bisphenol-A respectively It is even to get required coating.The TA-70 (alicyclic ring amine hardener) that weight is coating weight 7.5% is added in each group coating again, High-speed microwave shake table is opened, vibration after five minutes, is coated on A3 steel plates, cures 20 minutes at 50 DEG C to get each group coating.
In each group PEDOT-PSS composite materials, the specific parts by weight of each component are as shown in table 1.
Table 1PEDOT-PSS composite material preparation parameters
Group EDOT PSS Salicylic acid NaIO4
Group 1 3 3 0.2 15
Group 2 4 3 0.2 15
Group 3 5 3 0.2 15
Group 4 6 3 0.2 15
Group 5 5 2 0.2 15
Group 6 5 4 0.2 15
Group 7 5 3 0.1 15
Group 8 5 3 0.3 15
Group 9 5 3 0.2 12
Group 10 5 3 0.2 14
Group 11 5 3 0.2 16
2, each materials conductive performance test
Using high insulation measurement instrument and digital four-point probe to the PEDOT-PSS composite materials of above-mentioned each group Carry out conductivity test.The results are shown in Table 2.
The conductivity of 2 each group PEDOT-PSS composite materials of table
Group Conductivity (S/m)
Group 1 41.02
Group 2 52.10
Group 3 57.88
Group 4 55.64
Group 5 53.30
Group 6 53.13
Group 7 30.16
Group 8 56.19
Group 9 33.56
Group 10 46.98
Group 11 53.69
Comparative example 1 10.11
Comparative example 2 20.28
As can be seen from the above table：PEDOT-PSS composite materials are prepared using technical solution of the present invention, conductivity pole is better than general Logical PEDOT-PSS composite materials, wherein the PEDOT-PSS composite materials prepared using group 3, electric conductivity are best.
3, corrosion resistance is tested
Prepare 5%HCl aqueous solutions, 10%NaOH aqueous solutions, three groups of solution of No. 90 gasoline purchased in market, respectively the above-mentioned each group of clip Coating material 1cm2, above-mentioned three groups of solution is immersed respectively, 240h is impregnated at 25 DEG C, after taking-up is dried, observes appearance of coat situation, The results are shown in Table 3.
The corrosion resistance of 3 each group coating material of table
As can be seen from the above table：Under acid, alkali, gasoline environment, coating prepared by technical solution of the present invention does not all blister, table Face flawless, it was demonstrated that the corrosion resistance of the coating, film forming can meet the need of the more severe use environment such as oil tank vehicle tank It asks.
Embodiment 2：The parameter for preparing coating/coating is preferred
1,15 groups of PEDOT-PSS composite materials are prepared by the method for 1 group 3 of embodiment, then by 15 parts of epoxy resin bisphenol-As With each group PEDOT-PSS composite material mixings, required coating is obtained；It is added in each group coating and is separately added into TA-70, open high speed Microwave vibrations platform after vibration, each group material is coated on A3 steel plates rapidly, solidification is to get each group coating preparation at 50 DEG C Coating.The design parameter for preparing each group coating/coating is as shown in table 4.
4 coating of table/coating preparation parameter
2, viscosity performance is tested.Test the cementability after the initial cementability of each group coating, and vulcanization.Vulcanization process： Each group material is placed in the carbon disulfide solution (a concentration of 0.46mol/L of the sulfur chloride in carbon disulfide) of sulfur chloride and is impregnated 10d.The viscosity performance of each group is as shown in table 5.
5 each group viscosity performance of table
As can be seen from the above table, in technical solution of the present invention, viscosity performance variation is little, and does not almost cure, sulphur The viscosity performance for changing front and back material is approximate.Meanwhile coating material prepared by the present invention, sulfidation-resistance can be substantially better than using common PEDOT-PSS aqueous dispersions prepare coating material, this may be because common PE DOT-PSS aqueous dispersions in, respectively The mainly non-covalent bond connection with intermolecular force, leads to its structure defective tightness between component, can not effective protection coating.
3, conducting performance test.Using high insulation measurement instrument and digital four-point probe to each group coating material Carry out the test of resistivity.The results are shown in Table 6.
The electric conductivity of 6 each group coating material of table
As can be seen from the above table, when additive amount is relatively low, conductive coating performance with the increase of PEDOT-PSS composite materials and Increase, when PEDOT-PSS composite materials increase to 7.5, electric conductivity is best.
4, corrosion-resistant, osmotic-pressure-tolerant can be tested
(1) corrosion-resistant test：Prepare 5%HCl aqueous solutions, 10%NaOH aqueous solutions, three groups of solution of No. 90 gasoline purchased in market, point The coating 1cm of other clip above-mentioned each group coating and comparative example2, above-mentioned three groups of solution is immersed respectively, impregnates 240h at 25 DEG C, is taken out After drying, visual condition is observed, the results are shown in Table 7.
(2) resistance to penetration testing：Each coating is placed in High Purity Nitrogen to 10h simultaneously to deoxygenate, then simultaneously respectively sealed soak in In No. 90 gasoline purchased in market, and it is continually fed into CO2With H2S, respectively at 5h, 22h, 100h and 240h of immersion, each group is applied by 78 DEG C Layer takes out, and washes off the gasoline of coating surface successively with deionized water and ethyl alcohol, the corrosion potential of each group, knot are tested after dry Fruit is as shown in table 7.
The corrosion-resistant osmotic-pressure-tolerant energy of 7 each group of table
As can be seen from the above table, using technical solution of the present invention prepare coating, corrode through the long period, still without Bubble, crackle, situations such as falling off, occur；And over time, corrosion potential varies less, it was demonstrated that coating efficiently avoids Carrier is corroded by acid, alkali, petroleum derivative, and corrosion-resistant osmotic-pressure-tolerant can be good.And the coating material of comparative example 1 is in No. 90 gasoline Foaming phenomena, and the constantly negative shifting over time of its corrosion potential have occurred under environment, illustrates that the coating of comparative example 1 can not Fully against the leakage of No. 90 gasoline, corrosion slowly occurs under coating.

Claims (10)

1. a kind of PEDOT-PSS composite materials, it is characterised in that：Include in parts by weight：3~6 parts of 3,4- ethylenedioxythiophenes, 2~4 parts of kayexalates, 0.1~0.3 part of salicylic acid, 12~16 parts of NaIO4。
2. PEDOT-PSS composite materials according to claim 1, it is characterised in that：In parts by weight, including：5 parts of 3,4- Ethylenedioxythiophene, 3 parts of kayexalates, 0.2 part of salicylic acid, 14 parts of NaIO4。
3. the preparation method of PEDOT-PSS composite materials described in claims 1 or 2, it is characterised in that：By 3,4- dioxoethyl thiophenes Pheno and kayexalate are dissolved completely in deionized water, and HCl adjusts pH value to 2, and salicylic acid, NaIO is added4, at 20 DEG C 16h is reacted, PEDOT-PSS composite materials are obtained.
4. a kind of anti-static coatings, which is characterized in that be formulated and be：By effective weight ratio, epoxy resin bisphenol-A：PEDOT-PSS is multiple Condensation material=4:3~7；
Wherein, the PEDOT-PSS composite materials include by weight：3~6 parts of 3,4- ethylenedioxythiophenes, 2~4 parts of polyphenyl second Alkene sodium sulfonate, 0.1~0.3 part of salicylic acid, 12~16 parts of NaIO4。
5. anti-static coatings according to claim 4, which is characterized in that the epoxy resin bisphenol-A：PEDOT-PSS is compound Material=4:5.
6. anti-static coatings according to claim 4, which is characterized in that the PEDOT-PSS composite materials include by weight： 5 parts of 3,4- ethylenedioxythiophenes, 3 parts of kayexalates, 0.2 part of salicylic acid, 14 parts of NaIO4。
7. the preparation method of anti-static coatings described in claim 4~6 any one, it is characterised in that：The specific steps are：
(1) PEDOT-PSS composite materials are prepared：By 3,4- ethylenedioxythiophenes and kayexalate be dissolved completely in from In sub- water, HCl adjusts pH value to 2, and salicylic acid, NaIO is added4, 16h is reacted at 20 DEG C, obtains PEDOT-PSS composite materials；
(2) anti-static coatings are prepared：By epoxy resin bisphenol-A, PEDOT-PSS composite material mixings, anti-static coatings are obtained.
8. application of the anti-static coatings in prepares coating described in claim 4~7 any one.
9. a kind of method using anti-static coatings prepares coating described in claim 4~7 any one, which is characterized in that step Suddenly it is：In the anti-static coatings, be added weight be anti-static coatings weight 6~9% TA-70, vibration at high speed 3~ After 10min, it is coated onto carrier surface to be coated rapidly, solidification >=20min is to get required coating at 50 DEG C.
10. the method for anti-static coatings prepares coating according to claim 9, it is characterised in that：The addition weight of the TA-70 Amount is the 7.5% of anti-static coatings weight, and the time of the vibration at high speed is 5min.
CN201810595336.5A 2018-06-11 2018-06-11 A kind of anti-cured coat of Anti-static anti-corrosion and preparation method thereof Pending CN108795234A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370848A (en) * 2006-01-20 2009-02-18 H.C.施塔克有限公司 Process for preparing polythiophenes
CN103627299A (en) * 2013-12-09 2014-03-12 深圳市嘉达高科产业发展有限公司 Anti-corrosive ship paint, and preparation method and application of paint

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101370848A (en) * 2006-01-20 2009-02-18 H.C.施塔克有限公司 Process for preparing polythiophenes
CN103627299A (en) * 2013-12-09 2014-03-12 深圳市嘉达高科产业发展有限公司 Anti-corrosive ship paint, and preparation method and application of paint

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
谢心慧: "以PEDOT/PSS作为抗静电组分、高分子季铵盐作为抗菌组分的涂层制备与性能评价", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 *

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