CN102618100B - Anti-static coating for photo-curing nanometer polyaniline-epoxy acrylic resin interpenetrating network - Google Patents
Anti-static coating for photo-curing nanometer polyaniline-epoxy acrylic resin interpenetrating network Download PDFInfo
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- CN102618100B CN102618100B CN201210045535.1A CN201210045535A CN102618100B CN 102618100 B CN102618100 B CN 102618100B CN 201210045535 A CN201210045535 A CN 201210045535A CN 102618100 B CN102618100 B CN 102618100B
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- 239000004925 Acrylic resin Substances 0.000 title claims abstract description 70
- 229920000178 Acrylic resin Polymers 0.000 title claims abstract description 68
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- 239000011248 coating agent Substances 0.000 title abstract description 38
- 238000000016 photochemical curing Methods 0.000 title abstract description 9
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- 239000000178 monomer Substances 0.000 claims abstract description 17
- 239000003999 initiator Substances 0.000 claims abstract description 15
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- 239000012895 dilution Substances 0.000 claims description 14
- 238000010790 dilution Methods 0.000 claims description 14
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- 239000002253 acid Substances 0.000 claims description 10
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims description 9
- ZDQNWDNMNKSMHI-UHFFFAOYSA-N 1-[2-(2-prop-2-enoyloxypropoxy)propoxy]propan-2-yl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COCC(C)OC(=O)C=C ZDQNWDNMNKSMHI-UHFFFAOYSA-N 0.000 claims description 8
- 239000004160 Ammonium persulphate Substances 0.000 claims description 7
- 235000019395 ammonium persulphate Nutrition 0.000 claims description 7
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 229960001866 silicon dioxide Drugs 0.000 claims description 6
- 229960004418 trolamine Drugs 0.000 claims description 6
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 4
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 4
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 claims description 4
- 239000002019 doping agent Substances 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 claims description 2
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 claims description 2
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims description 2
- APZPSKFMSWZPKL-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)(CO)CO APZPSKFMSWZPKL-UHFFFAOYSA-N 0.000 claims description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 2
- 239000010428 baryte Substances 0.000 claims description 2
- 229910052601 baryte Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- MQDJYUACMFCOFT-UHFFFAOYSA-N bis[2-(1-hydroxycyclohexyl)phenyl]methanone Chemical compound C=1C=CC=C(C(=O)C=2C(=CC=CC=2)C2(O)CCCCC2)C=1C1(O)CCCCC1 MQDJYUACMFCOFT-UHFFFAOYSA-N 0.000 claims description 2
- 235000010216 calcium carbonate Nutrition 0.000 claims description 2
- 125000004386 diacrylate group Chemical group 0.000 claims description 2
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 2
- 238000001723 curing Methods 0.000 abstract description 14
- 239000002245 particle Substances 0.000 abstract description 9
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract description 8
- 238000011065 in-situ storage Methods 0.000 abstract description 8
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- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
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- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
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Abstract
The invention relates anti-static coating for a photo-curing nanometer polyaniline-epoxy acrylic resin interpenetrating network, which is prepared by interpenetrating polyaniline and an epoxy acrylic resin system under the action of an initiator and a catalytic agent. Aniline is subjected to in-situ emulsion polymerization in epoxy acrylic resin to obtain doped nanometer polyaniline particles, and a dilute monomer, a catalytic agent, an initiator, a polymerization inhibitor and fillers are further added into the doped nanometer polyaniline particles to be stirred evenly. The anti-static coating is simple in process device, convenient to operate and quick in curing speed. The anti-static coating for the photo-curing nanometer polyaniline-epoxy acrylic resin interpenetrating network has good glossiness, stable electric conduction performance, good mechanical property, ageing-resistant performance and chemical erosion resistance performance, not only can serve as the anti-static coating, but also has the price and environment-friendly advantages. Products can be used in the inner walls of oil transmission pipelines, electronic machines, electrostatic dust preventing floors, bridges, railways and other places and have wide application range and good economic and social benefits.
Description
Technical field
The present invention relates to polymer Antistatic Paint field in macromolecular material, is a kind of light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint specifically.
Background technology
Electrically conducting coating is to be applied on the macromolecular material of high resistivity, and a kind of functional special coating that makes it to have conduction current and get rid of accumulate static charge ability can be coated on the surperficial or inner of any shape substrate.Electrically conducting coating has easy construction, equipment is simple, with low cost and the plurality of advantages such as applied range, is applied to electronics, building, aviation and the field such as military.Polyaniline is because containing large π key in molecular structure, π-electron free movement and conducting electricity on molecular chain.Polyaniline has and conducts electricity very well, stable and thermostability is high in air, and quality is light, synthesis technique is simple, synthesize many advantages such as with low cost, preparing polyaniline aspect electrically conducting coating, be a kind of comparatively desirable conductive additive, therefore, the preparation of polyaniline compound electrically conducting coating has been subject to people's extensive concern and research.
UV-light (UV) is coating material solidified is a kind of being subject to after UV-irradiation, and the coating of physical and chemical changes can occur in the short period of time.Compare with traditional seasoning or heat curing coating, UV coating material solidified except have curing speed fast, save that the energy, film performance are good, the advantage such as applied widely to base material.Epocryl has good physical and chemical performance after solidifying, it has excellent bonding strength to the surface of metal and non-metallic material, dielectric properties are good, set shrinking percentage is little, product size good stability, and hardness is high, snappiness is better, more outstanding to alkali and most of solvent-stable solidified nature and formability aspect, and it does not resemble epoxy resin loaded down with trivial detailsly, is a kind of heat-curing resin.Thereby there is excellent water tolerance, hot water resistance, resistance physical property, cohesiveness, toughness.
At present, polyaniline-conducting polymer coating is mainly to adopt dispersion method: utilize the method for chemical reaction to synthesize nanometer or non-nano polyaniline particle, recycling stirs or/and ultrasonic method is dispersed in polyaniline particle in base resin and forms electrically conducting coating.Preparing in this way the subject matter that layer/polyaniline conductive coating exists is that the dispersiveness of polyaniline particle in coating is bad, and especially nano polyaniline is easy to reunite, and is difficult in coating the distributions with nanoparticle, thereby affects the conductive effect of coating.
Aniline is dispersion method polymerization in acrylate resin, there is the not good enough problem of the dispersiveness of polyaniline particle in coating, the problem that nano polyaniline is easy to reunite is particularly appeared suddenly, nanoparticle after reunion is difficult to disperse, make its difficulties in dispersion in matrix resin inhomogeneous with dispersion, while carrying out mechanical stirring dispersion, the shape of Nano particles of polyaniline and structure are easy to destroyed, thereby affect its conductivity simultaneously; Polyaniline is difficult to the distributions with nanoparticle in coating, urethane is infiltrated with it the two component polyreactions of row mutually, by the electrically conducting coating of the compound preparation of urethane cures acrylate resin two-component polymer, two components form inierpeneirating network structure, in system, between two-phase, can not there is good dispersion effect, thereby further affect the conductive effect of coating.
Compare with traditional electrically conducting coating, it is conducting particles that the present invention adopts nano polyaniline, compare polyaniline property stable in the air high, and quality is light with metal conductive particles, and synthesis technique is simple, and price is low.
Summary of the invention
The present invention is exactly the advantage at the letex polymerization of epoxy acrylic resin situ and epoxy acrylic resin photo-cured coating for above-mentioned polyaniline, solve the shortcoming that nano polyaniline particle is easily reunited, developed a kind of light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint.Gained light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint stable conductivity, the while can be controlled the add-on regulating resistance sizes values of polyaniline.Polyaniline is uniformly dispersed, and apparent state is smooth, transparent, and the soft hardness of filming is adjustable, easy and simple to handle.
Technical scheme provided by the invention is: a kind of light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint, and percentage composition is formulated by following material by weight, comprises nano polyaniline-epoxy acrylic resin mixture 10 ~ 60wt%; Dilution property monomer 20 ~ 70wt%; Initiator is 1 ~ 8 wt %; Catalyzer is 0.5 ~ 3 wt %; Stopper 0.5 ~ 2 wt %; Filler 2% ~ 10 wt %, the weight percentage sum of each material using is 100wt%.
And, described nano polyaniline-epoxy acrylic resin mixture refers to, ammonium persulphate is that oxygenant (5 ~ 10 wt %), Witco 1298 Soft Acid are doping agent and emulsifying agent (12 ~ 18 wt %), water (30 ~ 45 wt %), dimethylbenzene (20 ~ 30 wt %) and epoxy acrylic resin (4 ~ 10 wt %) are medium, aniline monomer (2 ~ 5 wt %), under ice bath, react the mixture that obtains nano polyaniline and epoxy acrylic resin for 4 ~ 8 hours, the weight percentage sum of each material that this step is used is 100wt%.
Coating of the present invention is obtained by nano polyaniline-epoxy acrylic resin mixture, dilution property monomer IPN under the effect of initiator and catalyzer; Nano polyaniline-epoxy acrylic resin mixture is carried out in-situ emulsion polymerization and obtains in epoxy acrylic resin by aniline monomer, overcome the problem that polyaniline difficulty in resin matrix is disperseed and nanoparticle transaction is reunited; In polyaniline-epoxy acrylic resin mixture, adding dilution property dilution property linking agent, initiator, catalyzer, stopper stirs and obtains light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint.
And, described dilution monomer is one or both in tripropylene glycol diacrylate (TPGDA), Hydroxyethyl acrylate (HEA), hexanodioic acid diacrylate (HDDA), Viscoat 295 (TMPDA), double pentaerythritol methacrylate (DPHA), and two kinds are mixed while using is 1:1 in mass ratio.
And, described initiator is 2-hydroxy-2-methyl-1-phenyl-1-acetone, 2,4,6-diphenyl phosphine oxide, 1-hydroxycyclohexylphenylketone, 2-methyl isophthalic acid-(4 methylthio group phenyl)-2-morpholine-1-acetone, 2, one or both in 2-diethoxy acetophenone, isopropyl thioxanthone, two kinds are mixed while using is 1:1 in mass ratio.
And described catalyzer is a kind of in triethylamine, triethylene diamine, trolamine.
And described stopper is a kind of in Resorcinol, para benzoquinone, tert-butyl o biphenol.
And described filler is that granularity is one or both in 500 ~ 800 object light calcium carbonates, wilkinite, silicon-dioxide, talcum powder, barite, two kinds are mixed while using is 1:1 in mass ratio.
And the preparation method of above-mentioned light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint is:
(1) in-situ emulsion polymerization of aniline in epoxy acrylic resin: formulated by following material with weight percentage, ammonium persulphate is oxygenant (5 ~ 10 wt %), Witco 1298 Soft Acid is doping agent and emulsifying agent (12 ~ 18 wt %), water (30 ~ 45 wt %), dimethylbenzene (20 ~ 30 wt %) and epoxy acrylic resin (4 ~ 10 wt %) are medium, aniline monomer (2 ~ 5 wt %) reacts the mixture that obtains nano polyaniline and epoxy acrylic resin for 4 ~ 8 hours under ice bath, the weight percentage sum of each material using in this step 1 is 100wt%.
(2) polyaniline-epoxy acrylic resin mixture is mixed, add dilution property monomer, catalyzer, initiator, stopper, filler, stir, standing 10 ~ 40 minutes de-bubbled in vacuum chamber, under room temperature by its brushing or be sprayed on photocuring on sheet glass, the ultraviolet source that photocuring is used is 1000W high voltage mercury lamp, and light source solidifies distance 10 ~ 30cm, can obtain light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint after 5 ~ 80s; Wherein, the weight percentage of the composition of above-mentioned each material is: nano polyaniline-epoxy acrylic resin mixture 10 ~ 60wt%; Dilution property monomer 20 ~ 70wt%; Initiator is 1 ~ 8 wt %; Catalyzer is 0.5 ~ 3 wt %; Stopper 0.5 ~ 2 wt %; Filler 2% ~ 10 wt %, the weight percentage sum of each material using in this step 2 is 100wt%.
Each material using in preparation process and content thereof are as mentioned above.
The present invention compared with prior art has the following advantages:
Nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint of the present invention be take nano polyaniline as conducting medium, polyaniline preparation technology is simple, and the coatings conductive property obtaining is stable, can control the add-on regulating resistance sizes values of polyaniline simultaneously, by controlling the amount of epoxy acrylic resin, regulate mechanical property and the glossiness of coating, in coating, polyaniline is uniformly dispersed, surface gloss is good, wear-resisting wiping, weather resistance is good, set time is adjustable, the soft hardness of filming is adjustable, processing unit is simple, easy to operate, be conducive to industrial mass production.
Embodiment
Below in conjunction with embodiment, the present invention is further described.
Nano polyaniline-epoxy acrylic resin mixture prepared by in-situ emulsion polymerization, first Witco 1298 Soft Acid is added to the water emulsification, then adds epoxy acrylic resin and dimethylbenzene, is uniformly mixed, and after system is even, is added dropwise to aniline; Then add oxygenant ammonium persulfate solution, after ice-water bath reaction 6h, stop, obtaining blackish green nano polyaniline-epoxy acrylic resin.The said mixture that takes a morsel, uses a small amount of dimethylbenzene, acetone and water washing successively, and suction filtration, until filtrate is colourless.Sample carries out vacuum-drying (temperature is at 60 ℃), until constant weight, obtains the conductive polyaniline (PANI) of purifying, i.e. the percentage composition of known polyaniline in mixture.
In nano polyaniline-epoxy acrylic resin mixture, add dilution property monomer, initiator, catalyzer etc., the interpenetrating(polymer)networks conduction antistatic coating of preparation after solidifying under ultraviolet lighting condition.
Embodiment 1
(1) nano polyaniline-epoxy acrylic resin mixture that prepared by in-situ emulsion polymerization: ammonium persulphate (8.26wt%), Witco 1298 Soft Acid (13.57%), water (45.24 wt%), dimethylbenzene (24.13 wt%), aniline (2.76 wt%), epoxy acrylic resin (6.04 wt%), ice-water bath reaction 6h, obtain the mixture of nano polyaniline and epoxy acrylic resin, in the mixture obtaining, the content of polyaniline is 4.42wt%.
(2) prepare Antistatic Paint: the mixture of nano polyaniline and epoxy acrylic resin is 63.66wt%, dilution property monomer TPGDA is 27.72 wt%, initiator 2,4,6-diphenyl phosphine oxide 4.15 wt%, catalyzer trolamine 1.28 wt%, hydroquinone of polymerization retarder 0.64 wt%, filler 500 order silicon-dioxide 2.55 wt%.Stir, obtain nano polyaniline-epoxy acrylic resin electrically conducting coating, coating is brushed or is sprayed on sheet glass, the ultraviolet source that photocuring is used is 1000W, light source solidifies apart from 15cm, solidify 30s, obtain light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint.Record resistance value and be about 5 * 10
5Ω, tensile strength is 10MPa, elongation at break 4%, shore hardness 38.
Embodiment 2
(1) nano polyaniline-epoxy acrylic resin mixture that prepared by in-situ emulsion polymerization: ammonium persulphate (8.26wt%), Witco 1298 Soft Acid (13.57%), water (45.24 wt%), dimethylbenzene (24.13 wt%), aniline (2.76 wt%), epoxy acrylic resin (6.04 wt%), ice-water bath reaction 6h, obtain the mixture of nano polyaniline and epoxy acrylic resin, in the mixture obtaining, the content of polyaniline is 4.42wt%.
(2) prepare Antistatic Paint: the mixture of nano polyaniline and epoxy acrylic resin is 55.81wt%, dilution property monomer TPGDA is 33.48 wt%, initiator 2,4,6-diphenyl phosphine oxide 4.46 wt%, catalyzer trolamine 1.79 wt%, hydroquinone of polymerization retarder 0.89 wt%, filler 500 order silicon-dioxide 3.57 wt%.Stir, obtain nano polyaniline-epoxy acrylic resin electrically conducting coating, coating is brushed or is sprayed on sheet glass, the ultraviolet source that photocuring is used is 1000W, light source solidifies apart from 15cm, solidify 30s, obtain light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint.Record resistance value and be about 5 * 10
5Ω, tensile strength is 12MPa, elongation at break 8%, shore hardness 40.
Embodiment 3
(1) nano polyaniline-epoxy acrylic resin mixture that prepared by in-situ emulsion polymerization: ammonium persulphate (8.26wt%), Witco 1298 Soft Acid (13.57%), water (45.24 wt%), dimethylbenzene (24.13 wt%), aniline (2.76 wt%), epoxy acrylic resin (6.04 wt%), ice-water bath reaction 6h, obtain the mixture of nano polyaniline and epoxy acrylic resin, in the mixture obtaining, the content of polyaniline is 4.42wt%.
(2) prepare Antistatic Paint: the mixture of nano polyaniline and epoxy acrylic resin is 62.78wt%, dilution property monomer TPGDA is 28.27 wt%, initiator 2,4,6-diphenyl phosphine oxide 4.55 wt%, catalyzer trolamine 1.25 wt%, hydroquinone of polymerization retarder 0.63 wt%, filler 500 order silicon-dioxide 2.52 wt%.Stir, obtain nano polyaniline-epoxy acrylic resin electrically conducting coating, coating is brushed or is sprayed on sheet glass, the ultraviolet source that photocuring is used is 1000W, light source solidifies apart from 15cm, solidify 30s, obtain light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint.Record resistance value and be about 2 * 10
7Ω, tensile strength is 20MPa, elongation at break 5%, shore hardness 43.
Embodiment 4
(1) nano polyaniline-epoxy acrylic resin mixture that prepared by in-situ emulsion polymerization: ammonium persulphate (8.26wt%), Witco 1298 Soft Acid (13.57%), water (45.24 wt%), dimethylbenzene (24.13 wt%), aniline (2.76 wt%), epoxy acrylic resin (6.04 wt%), ice-water bath reaction 6h, obtain the mixture of nano polyaniline and epoxy acrylic resin, in the mixture obtaining, the content of polyaniline is 4.42wt%.
(2) prepare Antistatic Paint: the mixture of nano polyaniline and epoxy acrylic resin is 63.77wt%, dilution property monomer TPGDA is 25.51 wt%, initiator 2,4,6-diphenyl phosphine oxide 4.47 wt%, catalyzer trolamine 1.79 wt%, hydroquinone of polymerization retarder 0.89 wt%, filler 500 order silicon-dioxide 3.57 wt%.Stir, obtain nano polyaniline-epoxy acrylic resin electrically conducting coating, coating is brushed or is sprayed on sheet glass, the ultraviolet source that photocuring is used is 1000W, light source solidifies apart from 15cm, solidify 30s, obtain light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint.Record resistance value and be about 8 * 10
8Ω, tensile strength is 31MPa, elongation at break 6.3%, shore hardness 50.
Claims (6)
1. light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint, percentage composition is formulated by following material by weight, nano polyaniline-epoxy acrylic resin mixture 10 ~ 60wt%; Dilution property monomer 20 ~ 70wt%; Initiator is 1 ~ 8wt%; Catalyzer is 0.5 ~ 3wt%; Stopper 0.5 ~ 2wt%; Filler 2% ~ 10wt %, it is characterized in that, described nano polyaniline-epoxy acrylic resin mixture refers to, formulated by following material with weight percentage, ammonium persulphate is that oxygenant 5 ~ 10wt%, Witco 1298 Soft Acid are doping agent and emulsifying agent 12 ~ 18wt%, water 30 ~ 45wt%, dimethylbenzene 20 ~ 30wt% and epoxy acrylic resin 4 ~ 10wt% are medium, and aniline monomer 2 ~ 5wt% reacts the mixture that obtains nano polyaniline and epoxy acrylic resin for 4 ~ 8 hours under ice bath.
2. light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint according to claim 1, it is characterized in that, described dilution monomer is one or both in tripropylene glycol diacrylate (TPGDA), Hydroxyethyl acrylate (HEA), hexanodioic acid diacrylate (HDDA), Viscoat 295 (TMPDA), double pentaerythritol methacrylate (DPHA), and two kinds are mixed while using is 1:1 in mass ratio.
3. light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint according to claim 1, it is characterized in that, described initiator is 2-hydroxy-2-methyl-1-phenyl-1-acetone, 2,4,6-diphenyl phosphine oxide, 1-hydroxycyclohexylphenylketone, 2-methyl isophthalic acid-(4 methylthio group phenyl)-2-morpholine-1-acetone, 2, one or both in 2-diethoxy acetophenone, isopropyl thioxanthone, two kinds are mixed while using is 1:1 in mass ratio.
4. light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint according to claim 1, is characterized in that, described catalyzer is a kind of in triethylamine, triethylene diamine, trolamine.
5. light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint according to claim 1, is characterized in that, described stopper is a kind of in Resorcinol, para benzoquinone, tert-butyl o biphenol.
6. light curing nano polyaniline-epoxy acrylic resin interpenetrating(polymer)networks Antistatic Paint according to claim 1, it is characterized in that, described filler is that granularity is one or both in 500 ~ 800 object light calcium carbonates, wilkinite, silicon-dioxide, talcum powder, barite, and two kinds are mixed while using is 1:1 in mass ratio.
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| CN103112222B (en) * | 2013-01-28 | 2015-04-22 | 中国电子科技集团公司第三十三研究所 | Polyaniline and carbon fiber blanket composite screening material with wave absorbing function and preparation method thereof |
| CN105778750A (en) * | 2016-03-02 | 2016-07-20 | 湖北启利新材料股份有限公司 | Method for preparing double-component nano polyaniline-epoxy acrylate resin/polyurethane interpenetrating network conductive anticorrosive paint |
| CN105754388A (en) * | 2016-03-02 | 2016-07-13 | 湖北启利新材料股份有限公司 | Double-component nano polyaniline-epoxy acrylic resin/polyurethane interpenetrating-polymer-network conductive anticorrosive coating |
| CN107286815B (en) * | 2017-07-07 | 2019-11-12 | 江苏龙海建工集团有限公司 | A kind of preparation method of building coating |
| CN107286777A (en) * | 2017-07-24 | 2017-10-24 | 湖北启利新材料股份有限公司 | A kind of conductive anti-corrosive primer coating of water nano polyaniline epoxy acrylic resin |
| CN108485502A (en) * | 2018-05-09 | 2018-09-04 | 浙江欧丽数码喷绘材料有限公司 | A kind of anti-static coating material and its application on gum PVC products |
| CN109705710A (en) * | 2018-12-18 | 2019-05-03 | 湖北启利新材料股份有限公司 | A kind of preparation method of antistatic aqueous finishing varnish |
| CN115652295A (en) * | 2022-11-02 | 2023-01-31 | 中国科学院过程工程研究所 | Method for in-situ synthesis of interpenetrating organic network and silicon network composite passive film |
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