CN103992618A - Alkoxy silicon epoxy polyaniline composite resin and preparation method thereof - Google Patents
Alkoxy silicon epoxy polyaniline composite resin and preparation method thereof Download PDFInfo
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- CN103992618A CN103992618A CN201410189893.9A CN201410189893A CN103992618A CN 103992618 A CN103992618 A CN 103992618A CN 201410189893 A CN201410189893 A CN 201410189893A CN 103992618 A CN103992618 A CN 103992618A
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Abstract
The invention discloses an alkoxy silicon epoxy polyaniline composite resin and a preparation method thereof. The alkoxy silicon epoxy polyaniline composite resin comprises the following raw materials by weight part: 5-8 parts of epoxy resin, 1-2 parts of a silane coupling agent, 0.1-2 parts of polyaniline, and 0.01-2 parts of a solvent. The epoxy resin molecule contains hydroxyl or over 2 epoxy functional groups. The polyaniline is a polymer of aniline's doped acid solution under the action of an oxidizing agent. The preparation method includes: firstly dissolving the resin and the silane coupling agent in the solvent respectively, adding the materials into a reaction container equipped with a thermometer, an agitator and a condenser, carrying out stirring reaction under the protection of nitrogen and a controlled temperature for 2-8h, and steaming out the excess solvent to obtain alkoxy silicon epoxy resin, then mixing the alkoxy silicon epoxy resin with polyaniline, carrying out temperature-controlled stirring reaction for 1-5h, and evaporating the solvent under a reduced pressure, thus obtaining the alkoxy silicon epoxy polyaniline composite resin. The resin can improve the interfacial bonding force between the matrix and itself, reinforce the corrosion resistance of resin, and also has certain electrical properties, thus being applicable to the field of marine heavy corrosion protection.
Description
Technical field
The invention belongs to modified epoxy preparing technical field, particularly a kind of alkoxyl silicone epoxy polyaniline compound resin and preparation method thereof.
Background technology
Coating and intermetallic interface binding power are the key problem in technology that affects coating protection performance, are the prerequisites that organic coating is given full play to antiseptic property.Coating and intermetallic interface binding power are bad, will cause coating cracking, come off, a series of deterioration failure behaviors such as peeling occur, thereby lose provide protection, accelerate metallic corrosion.For improving coating and intermetallic interface binding power, improve coating protection performance, need to be to the grafting of resin, compound research.Epoxy coat has good solidity to corrosion and chemical proofing, and sticking power is good, can adopt various of monomer to carry out graft modification, adopts multiple solidifying agent to solidify and the paint film of acquisition different performance, in Marine Gravity And is anticorrosion, occupies an leading position.At present epoxy group(ing) corrosion protection coating is with the bonding force of metallic surface about 5MPa left and right, and in life-time service process, especially in humidity or under water under condition, coating is easy to separated with metal base and loses protection effect.Chinese scholars research is found to utilize coating and intermetallic interfacial chemistry bonding action can greatly improve coating binding force, thereby improves coating protection performance, extends the work-ing life of protected metal.But the formation of chemical bond need meet certain electrochemical conditions between coating and metal interface, such as resin, need there is active reactive group of certain number and distribution etc.Chinese patent (201010580437.9) has been introduced a kind of vulcabond that utilizes and will containing carboxyl organic compound, be grafted on epoxy resin preparation with epoxy resin of carboxyl functional group and preparation method thereof, its defect is that part carboxylic acid cpd raw material grafting efficiency is low, lack chemical bonding reflecting point, limited to the raising of coating interface bonding force.Chinese patent (201010580494.7) has been introduced a kind of epoxy resin containing alkoxy silane functional groups, to improve itself and the chemical bonding of metal, but not breakthrough on antiseptic property.People are in the urgent need to obtaining a kind of and epoxy resin that metal interface bonding force better, barrier propterty is better and preparation method thereof.
Summary of the invention
The present invention, in order to overcome above the deficiencies in the prior art, provides a kind of alkoxyl silicone epoxy polyaniline compound resin and preparation method thereof.
The present invention is achieved by the following technical solutions:
An alkoxyl silicone epoxy polyaniline compound resin, is used the raw material of following relative mass umber to make: epoxy resin 5-8 part, silane coupling agent 1-2 part, polyaniline 0.1-2 part, solvent 0.01-2 part.Epoxy resin molecule contains hydroxyl or 2 above epoxy functionality; Silane coupling agent contain active alkoxy silane functional groups and hydroxyl, amino etc. can with the active function groups of epoxy resin generation chemical reaction; Polyaniline is the dopant acid solution of the aniline polymkeric substance under oxygenant effect.
Described epoxy resin is one or both in bisphenol A type epoxy resin or bisphenol f type epoxy resin, and feature is that molecule at least contains a hydroxy functional group; Structural formula is:
R in formula
1can be:
, fat alkane, fragrant alkane etc.
Described silane coupling agent contain in active function groups hydroxyl, carboxyl, primary amino, secondary amino group one or more or for containing R-SiX
3structure, wherein X is methoxyl group, oxyethyl group, R is aliphatics, aromatic series, alicyclic structure.
Described polyaniline is one or more in sulfuric acid doped polyaniline, phosphate-doped polyaniline, perchloric acid doped polyaniline or organic acid doped polyaniline.
Described solvent is one or more in acetone, butanone, toluene, propyl carbinol, isopropylcarbinol, pimelinketone, N-Methyl pyrrolidone, and purification needs before use to dewater.。
The preparation method of described a kind of alkoxyl silicone epoxy polyaniline compound resin, first prepares alkoxyl silicone modified epoxy, and concrete operations are: by mass parts, and extracting epoxy resin 5-8 part, silane coupling agent 1-2 part, dewaters raw material, be dried and purify.Thermometer is being housed, in the reaction vessel of agitator, condenser, with anhydrous solvent, 5-8 part epoxy resin is being dissolved, be filled with nitrogen protection; With anhydrous solvent, 1-2 part silane coupling agent is dissolved, in nitrogen protection, be displaced downwardly to constant pressure funnel, with 20-80 drip/minute speed add in epoxy resin solution, room temperature reaction 2 hours, be warming up to subsequently at 80 ℃-120 ℃ reaction 5-10 hour, underpressure distillation, except desolventizing, obtains alkoxyl silicone modified epoxy; Described solvent is one or more in acetone, butanone, toluene, propyl carbinol, isopropylcarbinol, pimelinketone and N-Methyl pyrrolidone.
By gained alkoxyl silicone modified epoxy and 0.1-2 part polyaniline, 0.01-2 part solvent, stirring reaction 1-4 hour, decompression subsequently steams unnecessary solvent, obtains alkoxyl silicone epoxy polyaniline compound resin.Wherein said polyaniline is prepared as follows: by molfraction, get 0.2～1 part of aniline, and 0.2～2 part of dopant acid, 0.2～1 part of oxygenant, mixes aniline and stirs with dopant acid, and to make concentration of aniline be 0.2～1 mol/L to constant volume subsequently; Then oxygenant was evenly added in 10～30 minutes to Doped with Aniline acid solution, at-5 ℃～25 ℃, stir 0.5～5 hour, obtain product polyaniline; Wherein dopant acid is one or more in sulfuric acid, phosphoric acid, perchloric acid or organic acid; Oxygenant is one or more in ammonium persulphate, hydrogen peroxide, Potassium Persulphate, benzoyl peroxide, iron trichloride, potassium bichromate or potassium permanganate.
The described main raw material of preparing alkoxyl silicone epoxy polyaniline compound resin is hydroxyl-containing epoxy resin, silane coupling agent, polyaniline.Wherein epoxy resin can be the epoxy resin that all molecules contain hydroxyl or 2 above epoxy functionality; Silane coupling agent contain active alkoxy silane functional groups and hydroxyl, amino etc. can with the active function groups of epoxy resin generation chemical reaction; Polyaniline is the dopant acid solution of the aniline polymkeric substance under oxygenant effect, can be by as above method preparation, also can adopt commercially available polyaniline product.
The present invention by alkoxyl silicone chemical graft to epoxy resin molecule and compound with polyaniline, prepare alkoxyl silicone epoxy polyaniline compound resin, on the one hand, alkoxy silane functional groups can with metallic surface hydroxyl generation chemical bonding, thereby improve coating binding force, on the other hand, polyaniline and metallic surface interact, can make metal surface passivation, stop metal to be further oxidized, improve corrosion resistance coating.Further utilize this alkoxyl silicone epoxy polyaniline compound resin, can prepare organic corrosion protection coating, utilize chemical bonding effect, can improve coating degree of crosslinking, compactness and bonding force, significantly improve barrier propterty and the work-ing life of coating.
Beneficial effect:
1, alkoxyl silicone epoxy polyaniline compound resin of the present invention inside can full cross-linkedly be solidified, and forms multi-C stereo network molecular structure, improves resin's crosslinkage, improves coating compactness;
2, the alkoxyl silicone in alkoxyl silicone epoxy polyaniline compound resin of the present invention can with the hydroxyl generation chemical bonding of metallic surface, utilize this chemical bonding effect, can improve epoxy coat interface binding power, thereby improve coating protection performance and service life.
3, the compound antiseptic property that improves coating of polyaniline, makes again coating have certain electrical characteristic simultaneously, adopts the present invention to prepare coating, can replace priming paint, is directly coated on substrate surface.
Embodiment
Below in conjunction with embodiment, technique scheme of the present invention is further described, but never limits the scope of the invention, unless outside specializing in the embodiment of the present invention, related ratio is mass ratio, related umber is mass parts.
Embodiment 1
Toluene, epoxy resin and silane coupling agent are dewatered, are dried and purify.Thermometer is being housed, in the reaction vessel of agitator, condenser, with 200ml dry toluene, 50g E44 epoxy resin is being dissolved, be filled with nitrogen protection; With 80ml dry toluene, 25g 3-aminopropyl triethoxysilane is dissolved, in nitrogen protection, be displaced downwardly to constant pressure funnel, speed with 20 droplets/minute of per minutes adds in the toluene solution of epoxy resin, stirring at room 2 hours, the temperature that is warming up to subsequently refluxing toluene continues reaction 2 hours, cooling, underpressure distillation, except desolventizing, obtain alkoxyl silicone modified epoxy; Get 0.3 mole of aniline and mix and stir with 1 mole of perchloric acid, constant volume is 1 liter subsequently; 0.5 mole of ammonium persulphate was evenly added to Doped with Aniline acid solution in 20 minutes, at 10 ℃, stir 0.5 hour, the dry pre-product polyaniline that obtains of suction filtration.Alkoxyl silicone modified epoxy is mixed with 16g polyaniline, add 30ml toluene, stirring at room reaction 1 hour, decompression subsequently steams unnecessary toluene solvant, obtains alkoxyl silicone epoxy polyaniline compound resin.Gained resin and the about 12.5MPa of carbon steel bonding force, bonding force is better than common ring oxygen coating (approximately 5 MPa left and right); Compatible with inorganic color stuffing, at the thickness of A3 surface preparation, be that 100 μ m virgin resin coatings are soaked 240h in 5% sodium chloride solution unchanged, there is yellow rust spot in common ring oxygen coating 96h, antiseptic property is better than common ring oxygen coating.
Embodiment 2
Acetone, epoxy resin and silane coupling agent are dewatered, are dried and purify.Thermometer is being housed, in the reaction vessel of agitator, condenser, with 200ml anhydrous propanone, 50g E51 epoxy resin is being dissolved, be filled with nitrogen protection; With 150ml anhydrous propanone, 22g 3-aminopropyl trimethoxysilane is dissolved, in nitrogen protection, be displaced downwardly to constant pressure funnel, speed with 30 droplets/minute of per minutes adds in the acetone soln of epoxy resin, stirring at room 2 hours, the temperature that is warming up to subsequently acetone backflow continues reaction 4 hours, cooling, underpressure distillation, remove acetone, obtain alkoxyl silicone modified epoxy; 1 aniline, 1 phosphoric acid, 1 sulfuric acid that rubs that rubs that rubs is mixed and stirred, and constant volume is 1 liter subsequently; Then 1 Potassium Persulphate that rubs was evenly added to Doped with Aniline acid solution in 30 minutes, at 25 ℃, stir 0.5 hour, the dry pre-product polyaniline that obtains of suction filtration.Alkoxyl silicone modified epoxy is mixed with 20g polyaniline, add 50ml acetone, stirring at room reaction 2 hours, decompression subsequently steams unnecessary acetone solvent, obtains alkoxyl silicone epoxy polyaniline compound resin.Gained resin and the about 13.5MPa of carbon steel bonding force, bonding force is better than common ring oxygen coating (approximately 5 MPa left and right); Compatible with inorganic color stuffing, at the thickness of A3 surface preparation, be that 100 μ m virgin resin coatings are soaked 240h in 5% sodium chloride solution unchanged, there is yellow rust spot in common ring oxygen coating 96h, antiseptic property is better than common ring oxygen coating.
Embodiment 3
Butanone, epoxy resin and silane coupling agent are dewatered, are dried and purify.Thermometer is being housed, in the reaction vessel of agitator, condenser, with the anhydrous butanone of 350ml, 50g E21 epoxy resin is being dissolved, be filled with nitrogen protection; With the anhydrous butanone of 120ml by 11 grams of N-(β aminoethyls)-γ-aminopropyl methyl-dimethoxy silane dissolves, in nitrogen protection, be displaced downwardly to constant pressure funnel, speed with 50 droplets/minute of per minutes adds in the butanone solution of epoxy resin, stirring at room 2 hours, the temperature that is warming up to subsequently butanone backflow continues reaction 3 hours, cooling, underpressure distillation, remove butanone, obtain alkoxyl silicone modified epoxy; Get 0.2 aniline and 0.5 phosphoric acid that rubs that rubs and mix and stir, constant volume is 1 liter subsequently; 0.2 benzoyl peroxide that rubs was evenly added to Doped with Aniline acid solution in 10 minutes, at-5 ℃, stir 0.5 hour, the dry pre-product polyaniline that obtains of suction filtration.Alkoxyl silicone modified epoxy is mixed with 30g polyaniline, add 60ml butanone, stirring at room reaction 3 hours, decompression subsequently steams unnecessary butanone solvent, obtains alkoxyl silicone epoxy polyaniline compound resin.Gained resin and the about 13MPa of carbon steel bonding force, bonding force is better than common ring oxygen coating (approximately 5 MPa left and right); Compatible with inorganic color stuffing, at the thickness of A3 surface preparation, be that 100 μ m virgin resin coatings are soaked 240h in 5% sodium chloride solution unchanged, there is yellow rust spot in common ring oxygen coating 96h, antiseptic property is better than common ring oxygen coating.
Embodiment 4
Isopropylcarbinol, epoxy resin and silane coupling agent are dewatered, are dried and purify.Thermometer is being housed, in the reaction vessel of agitator, condenser, by 400ml dry isobutanol, 50g E44 epoxy resin is being dissolved, be filled with nitrogen protection; By 200ml dry isobutanol by 28g N-2-(aminoethyl)-3-aminopropyl trimethoxysilane dissolves, in nitrogen protection, be displaced downwardly to constant pressure funnel, speed with 60 droplets/minute of per minutes adds in the isobutanol solution of epoxy resin, stirring at room 2 hours, the temperature that is warming up to subsequently isopropylcarbinol backflow continues reaction 6 hours, cooling, underpressure distillation, remove isopropylcarbinol, obtain alkoxyl silicone modified epoxy; 0.6 aniline, 0.5 phosphoric acid, 0.6 phytic acid that rubs that rubs that rubs is mixed and stirred, and constant volume is 1 liter subsequently; Then 0.6 ammonium persulphate that rubs was evenly added to Doped with Aniline acid solution in 20 minutes, at 5 ℃, stir 1 hour, the dry pre-product polyaniline that obtains of suction filtration.Alkoxyl silicone modified epoxy is mixed with 25g polyaniline, add 80ml isopropylcarbinol, stirring at room reaction 2 hours, decompression subsequently steams unnecessary iso-butanol solvent, obtains alkoxyl silicone epoxy polyaniline compound resin.Gained resin and the about 11.5MPa of carbon steel bonding force, bonding force is better than common ring oxygen coating (approximately 5 MPa left and right); Compatible with inorganic color stuffing, at the thickness of A3 surface preparation, be that 100 μ m virgin resin coatings are soaked 240h in 5% sodium chloride solution unchanged, there is yellow rust spot in common ring oxygen coating 96h, antiseptic property is better than common ring oxygen coating.
Embodiment 5
Pimelinketone, epoxy resin and silane coupling agent are dewatered, are dried and purify.Thermometer is being housed, in the reaction vessel of agitator, condenser, with the anhydrous pimelinketone of 300ml, 50g E51 epoxy resin is being dissolved, be filled with nitrogen protection; With the anhydrous pimelinketone of 150ml, 28g 3-aminopropyl trimethoxysilane is dissolved, in nitrogen protection, be displaced downwardly to constant pressure funnel, speed with 20 droplets/minute of per minutes adds in the pimelinketone solution of epoxy resin, stirring at room 2 hours, the temperature that is warming up to subsequently pimelinketone backflow continues reaction 5 hours, cooling, underpressure distillation, remove pimelinketone, obtain alkoxyl silicone modified epoxy; 0.8 aniline, 1.2 sulfuric acid that rubs that rubs is mixed and stirred, and constant volume is 2 liters subsequently; Then 0.8 ammonium persulphate that rubs was evenly added to Doped with Aniline acid solution in 25 minutes, at 15 ℃, stir 1 hour, the dry pre-product polyaniline that obtains of suction filtration.Alkoxyl silicone modified epoxy is mixed with 30g polyaniline, add 100ml pimelinketone, stirring at room reaction 2 hours, decompression subsequently steams unnecessary cyclohexanone solvent, obtains alkoxyl silicone epoxy polyaniline compound resin.Gained resin and the about 12MPa of carbon steel bonding force, bonding force is better than common ring oxygen coating (approximately 5 MPa left and right); Compatible with inorganic color stuffing, at the thickness of A3 steel surface preparation, be that 100 μ m virgin resin coatings are soaked 240h in 5% sodium chloride solution unchanged, there is yellow rust spot in common ring oxygen coating 96h, antiseptic property is better than common ring oxygen coating.
Embodiment 6
Toluene, epoxy resin and silane coupling agent are dewatered, are dried and purify.Thermometer is being housed, in the reaction vessel of agitator, condenser, with 450ml dry toluene, 70g E44 epoxy resin is being dissolved, be filled with nitrogen protection; With 220ml dry toluene, 26 grams of 3-aminopropyl triethoxysilanes are dissolved, in nitrogen protection, be displaced downwardly to constant pressure funnel, speed with 45 droplets/minute of per minutes adds in the toluene solution of epoxy resin, stirring at room 2 hours, the temperature that is warming up to subsequently refluxing toluene continues reaction 3 hours, cooling, underpressure distillation, remove toluene, obtain alkoxyl silicone modified epoxy; 0.4 aniline, 0.45 phosphoric acid, 0.45 sulfuric acid that rubs that rubs that rubs is mixed and stirred, and constant volume is 1 liter subsequently; Then 0.5 ammonium persulphate that rubs was evenly added to Doped with Aniline acid solution in 30 minutes, at 0 ℃, stir 0.5 hour, the dry pre-product polyaniline that obtains of suction filtration.Alkoxyl silicone modified epoxy is mixed with 17g polyaniline, add 150ml toluene, stirring at room reaction 1.5 hours, decompression subsequently steams unnecessary toluene solvant, obtains alkoxyl silicone epoxy polyaniline compound resin.Gained resin and the about 14.1MPa of carbon steel bonding force, bonding force is better than common ring oxygen coating (approximately 5 MPa left and right); Compatible with inorganic color stuffing, at the thickness of A3 surface preparation, be that 100 μ m virgin resin coatings are soaked 240h in 5% sodium chloride solution unchanged, there is yellow rust spot in common ring oxygen coating 96h, antiseptic property is better than common ring oxygen coating.
The above, be only the embodiment that the present invention is feasible, can not limit to this interest field of the present invention, according to technical scheme of the present invention and technical thought, makes other various corresponding changes and distortion, still belongs to the protection domain that the present invention is contained.
Claims (6)
1. an alkoxyl silicone epoxy polyaniline compound resin, it is characterized in that: use the raw material of following relative mass umber to make: epoxy resin 5-8 part, silane coupling agent 1-2 part, polyaniline 0.1-2 part, solvent 0.01-2 part, contains hydroxyl or 2 above epoxy functionality in described epoxy resin molecule; Described polyaniline is the dopant acid solution of the aniline polymkeric substance under oxygenant effect.
2. according to a kind of alkoxyl silicone epoxy polyaniline compound resin described in claim 1, it is characterized in that: described epoxy resin is one or both in bisphenol A type epoxy resin or bisphenol f type epoxy resin, at least contain a hydroxy functional group.
3. according to a kind of alkoxyl silicone epoxy polyaniline compound resin described in claim 1, it is characterized in that: described silane coupling agent contains one or more in active function groups hydroxyl, carboxyl, primary amino, secondary amino group, or contain R-SiX
3structure, wherein X is methoxyl group, oxyethyl group, R is aliphatics, aromatic series, alicyclic structure.
4. according to a kind of alkoxyl silicone epoxy polyaniline compound resin described in claim 1, it is characterized in that: described polyaniline is one or more in sulfuric acid doped polyaniline, phosphate-doped polyaniline, perchloric acid doped polyaniline or organic acid doped polyaniline.
5. according to a kind of alkoxyl silicone epoxy polyaniline compound resin described in claim 1, it is characterized in that: described solvent is one or more in acetone, butanone, toluene, propyl carbinol, isopropylcarbinol, pimelinketone, N-Methyl pyrrolidone.
6. the preparation method of alkoxyl silicone epoxy polyaniline compound resin described in any one in claim 1-5, is characterized in that comprising the steps:
1) prepare alkoxyl silicone modified epoxy: by mass parts, extracting epoxy resin 5-8 part, silane coupling agent 1-2 part, dissolves epoxy resin with anhydrous solvent, is filled with nitrogen protection; With anhydrous solvent, silane coupling agent is dissolved, under nitrogen protection, with 20-80 drip/minute speed add in epoxy resin solution, room temperature reaction 2 hours, is warming up to 80 ℃-120 ℃ subsequently, reaction 5-10 hour, underpressure distillation, except desolventizing, obtains alkoxyl silicone modified epoxy; Described solvent is one or more in acetone, butanone, toluene, propyl carbinol, isopropylcarbinol, pimelinketone, N-Methyl pyrrolidone;
2) by step 1) gained alkoxyl silicone modified epoxy and 0.1-2 part polyaniline, 0.01-2 part solvent, stirring reaction 1-4 hour, decompression subsequently steams unnecessary solvent, obtains alkoxyl silicone epoxy polyaniline compound resin; Wherein said polyaniline is prepared as follows: by molfraction, get 0.2～1 part of aniline, 0.2～2 part of dopant acid, 0.2～1 part of oxygenant, aniline is mixed with dopant acid and stir, to make concentration of aniline be 0.2～1 mol/L to constant volume subsequently, obtains Doped with Aniline acid solution; Then oxygenant was evenly added in 10～30 minutes to Doped with Aniline acid solution, at-5 ℃～25 ℃, stir 0.5～5 hour, obtain product polyaniline; Wherein dopant acid is one or more in sulfuric acid, phosphoric acid, perchloric acid or organic acid; Oxygenant is one or more in ammonium persulphate, hydrogen peroxide, Potassium Persulphate, benzoyl peroxide, iron trichloride, potassium bichromate or potassium permanganate.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099219A (en) * | 2017-05-09 | 2017-08-29 | 中国科学院海洋研究所 | A kind of polyaniline-modified epoxy zinc powder composite coating and preparation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1733836A (en) * | 2005-08-26 | 2006-02-15 | 重庆大学 | Preparation method of epoxy/polyaniline composite base-material for anticorrosion paint |
| CN101643607A (en) * | 2008-08-06 | 2010-02-10 | 中国科学院金属研究所 | Polyaniline modified metal-ceramic nano coating and preparation method thereof |
| JP2010077186A (en) * | 2008-09-24 | 2010-04-08 | Shin Etsu Polymer Co Ltd | Conductive polymer solution, conductive coating film and input device |
| CN102558500A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Epoxy resin containing alkoxy silane functional groups and preparation method thereof |
-
2014
- 2014-05-07 CN CN201410189893.9A patent/CN103992618A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1733836A (en) * | 2005-08-26 | 2006-02-15 | 重庆大学 | Preparation method of epoxy/polyaniline composite base-material for anticorrosion paint |
| CN101643607A (en) * | 2008-08-06 | 2010-02-10 | 中国科学院金属研究所 | Polyaniline modified metal-ceramic nano coating and preparation method thereof |
| JP2010077186A (en) * | 2008-09-24 | 2010-04-08 | Shin Etsu Polymer Co Ltd | Conductive polymer solution, conductive coating film and input device |
| CN102558500A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Epoxy resin containing alkoxy silane functional groups and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王娜，等: "导电聚苯胺/水性环氧树脂防腐涂料的制备及防腐性能", 《材料研究学报》, vol. 27, no. 4, 31 August 2013 (2013-08-31), pages 432 - 438 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107099219A (en) * | 2017-05-09 | 2017-08-29 | 中国科学院海洋研究所 | A kind of polyaniline-modified epoxy zinc powder composite coating and preparation method |
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Application publication date: 20140820 |