CN109749544A - A kind of anticorrosive paint and preparation method thereof prepared by high voltage electricity transmission conductive wire modified manometer silicon dioxide - Google Patents

A kind of anticorrosive paint and preparation method thereof prepared by high voltage electricity transmission conductive wire modified manometer silicon dioxide Download PDF

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Publication number
CN109749544A
CN109749544A CN201811609280.0A CN201811609280A CN109749544A CN 109749544 A CN109749544 A CN 109749544A CN 201811609280 A CN201811609280 A CN 201811609280A CN 109749544 A CN109749544 A CN 109749544A
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CN
China
Prior art keywords
parts
silicon dioxide
manometer silicon
modified manometer
anticorrosive paint
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Pending
Application number
CN201811609280.0A
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Chinese (zh)
Inventor
戴玉
戴冕
戴章
戴文忠
戴文秉
戴超
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ANHUI EFARAD ELECTRIC POWER TECHNOLOGY Co Ltd
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ANHUI EFARAD ELECTRIC POWER TECHNOLOGY Co Ltd
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Priority to CN201811609280.0A priority Critical patent/CN109749544A/en
Publication of CN109749544A publication Critical patent/CN109749544A/en
Pending legal-status Critical Current

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Abstract

The invention discloses anticorrosive paints and preparation method thereof prepared by a kind of high voltage electricity transmission conductive wire modified manometer silicon dioxide, other groups are, by weight, constitutive material are as follows: 80-90 parts of acrylic resin, 30-40 parts of styrene-acrylic emulsion, 25-30 parts of modified manometer silicon dioxide, 6-10 parts of graphene, six inclined sodium sulphate 2-4 parts, 4-6 parts of sodium benzoates, 2-4 parts of fluorocarbons, 6-8 parts of zinc stearate, 2-4 parts of tributyl citrate, 7-9 parts of Aluminum zirconium coupling agent, 3-5 parts of hydroxyethyl cellulose, 2-4 parts of polyvinyl alcohol, 100-120 parts of deionized water;Anticorrosive paint of the invention is under the synergistic effect of each component, significantly improve the physical properties such as anticorrosion, dispersibility, weatherability, the barrier property of coating, by to nano-silicon dioxide modified processing, improve the compatibility between nano silica and organic polymer, the rheological property of system is improved, to improve the super-hydrophobic performance and mechanical endurance energy of coating.

Description

A kind of anticorrosive paint prepared by high voltage electricity transmission conductive wire modified manometer silicon dioxide and its Preparation method
Technical field
Coating processing technique field of the present invention, and in particular to a kind of high voltage electricity transmission conductive wire is prepared with modified manometer silicon dioxide Anticorrosive paint and preparation method thereof.
Background technique
In project of transmitting and converting electricity, wire icing phenomenon is more universal, and failure caused by powerline ice-covering severely impacts The normal operation of electric system, icing can cause that conductor galloping, shaft tower tilts, collapses, breaking and insulator arc-over, thus It causes a serious accident, the effective measures for taking precautions against covering ice for insulator at present are very limited, mainly the suspension by changing insulator The structure of mode or insulator itself, it is at high cost and ineffective, and also insulator is influenced structure by use environment and changes sky Between less;Used RTV coating hydrophobicity is poor, and it is bad not can solve icing etc. as caused by the unsmooth flowings such as water, droplet The generation of phenomenon, if the coating for selecting hydrophobicity good, surface drying time, volume resistivity, dielectric strength may be not achieved again to be wanted It asks.
As coatings industry purposes develops, water paint increasingly rises, and water paint reduces caused by environment Harm and pollution, reduce the damage to human health, reduce the production cost of coating, take safety measures and transport convenient for factory It is defeated, while being convenient for the cleaning of tool again;Safe and environment-friendly, nuisanceless, green environmental friendly coatings have the necessity developed very much, Also it is with a wide range of applications.
Summary of the invention
In order to alleviate shortcomings and deficiencies of the prior art, the purpose of the present invention is to provide a kind of high voltage electricity transmission conductive wires with changing Property nano silica preparation anticorrosive paint and preparation method thereof.
To achieve the goals above, the present invention adopts the following technical scheme:
The anticorrosive paint that high voltage electricity transmission conductive wire is prepared with modified manometer silicon dioxide, by weight, constitutive material are as follows: 80-90 parts of acrylic resin, 30-40 parts of styrene-acrylic emulsion, 25-30 parts of modified manometer silicon dioxide, 6-10 parts of graphene, six inclined sulphur Sour sodium 2-4 parts, 4-6 parts of sodium benzoate, 2-4 parts of fluorocarbons, 6-8 parts of zinc stearate, 2-4 parts of tributyl citrate, aluminium zirconate 7-9 parts of coupling agent, 3-5 parts of hydroxyethyl cellulose, 2-4 parts of polyvinyl alcohol, 100-120 parts of deionized water.
The anticorrosive paint that high voltage electricity transmission conductive wire is prepared with modified manometer silicon dioxide, by weight, constitutive material are as follows: 85 parts of acrylic resin, 35 parts of styrene-acrylic emulsion, 28 parts of modified manometer silicon dioxide, 8 parts of graphene, six 3 parts of inclined sodium sulphate, benzene first 5 parts of sour sodium, 3 parts of fluorocarbons, 7 parts of zinc stearate, 3 parts of tributyl citrate, 8 parts of Aluminum zirconium coupling agent, hydroxyethyl cellulose 4 Part, 3 parts of polyvinyl alcohol, 110 parts of deionized water.
The preparation method for the anticorrosive paint that high voltage electricity transmission conductive wire is prepared with modified manometer silicon dioxide, including the following contents:
(1) nano silica is weighed, is uniformly mixed with cyclodextrin 1:6-8 ratio in mass ratio, then adds 10-15 Amount deionized water is configured to suspension again, then sequentially adds into suspension and is equivalent to nano silica quality 2.0%- 2.5% ethoxylated dodecyl alcohol, 5.5%-7.0% hydroxymethyl cellulose, 0.5%-1.0% aminopropyl triethoxysilane, Stir and evenly mix that be placed on ultrasonic disperse in ultrasonic reactor uniform;The ultrasonic disperse power is 300W-400W, ultrasonic score Time is 40-50min, using filter-press dehydration, drying, crushing to get modified Nano two of the invention after ultrasonic disperse Silica;
(2) acrylic resin, styrene-acrylic emulsion and deionized water are weighed, is successively poured into reaction kettle, with 500-600rpm speed Degree stirs and evenly mixs half an hour, then adds above-mentioned modified manometer silicon dioxide, graphene, temperature reaction kettle temperature degree to 85 It DEG C -90 DEG C, is stirred to react 1-2 hours, control mixing speed is 200-300rpm;
(3) sequentially added into above-mentioned steps (2) reaction kettle six inclined sodium sulphate, sodium benzoate, fluorocarbons, zinc stearate, Tributyl citrate, Aluminum zirconium coupling agent, hydroxyethyl cellulose, polyvinyl alcohol, reduce temperature of reaction kettle to 35 DEG C -40 DEG C, High speed dispersion under the conditions of 2500-3000r/min, jitter time 30-40min, obtains anticorrosive paint.
Step (1) the ultrasonic disperse power is 350W, and ultrasonic fractional time is 45min.
The mixed proportion of the acrylic resin, styrene-acrylic emulsion is 2-3:1.
Beneficial effects of the present invention:
Compared with prior art, anticorrosive paint of the invention significantly improves coating under the synergistic effect of each component The physical properties such as anticorrosion, dispersibility, weatherability, barrier property, by improving nanometer two to nano-silicon dioxide modified processing Compatibility between silica and organic polymer, improves the rheological property of system, to improve the super-hydrophobic performance of coating With mechanical endurance energy;Be added in anticorrosive paint of the invention simultaneously six inclined sodium sulphate, sodium benzoate, fluorocarbons, zinc stearate, After the materials such as tributyl citrate, Aluminum zirconium coupling agent, hydroxyethyl cellulose, polyvinyl alcohol, goodization can be played Crosslinked action is learned, there is good modifying function to anticorrosive paint, and extend the coating service life.
Specific embodiment
Embodiment 1: the anticorrosive paint that high voltage electricity transmission conductive wire is prepared with modified manometer silicon dioxide, by weight (jin) meter, Constitutive material are as follows: acrylic resin 85, styrene-acrylic emulsion 35, modified manometer silicon dioxide 28, graphene 8, six inclined sodium sulphate 3, benzene Sodium formate 5, fluorocarbons 3, zinc stearate 7, tributyl citrate 3, Aluminum zirconium coupling agent 8, hydroxyethyl cellulose 4, polyethylene Alcohol 3, deionized water 110.
The preparation method for the anticorrosive paint that high voltage electricity transmission conductive wire is prepared with modified manometer silicon dioxide, including the following contents:
(1) nano silica is weighed, is uniformly mixed with cyclodextrin 1:7 ratio in mass ratio, 12 times of amounts are then added Deionized water is configured to suspension, then sequentially adds into suspension and is equivalent to 2.2% laruyl alcohol of nano silica quality Polyoxyethylene ether, 6.0% hydroxymethyl cellulose, 0.8% aminopropyl triethoxysilane, stir and evenly mix and are placed on ultrasonic reactor Middle ultrasonic disperse is uniform;The ultrasonic disperse power is 350W, and ultrasonic fractional time is 45min, after ultrasonic disperse again By filter-press dehydration, drying, crushing to get modified manometer silicon dioxide of the invention;
(2) acrylic resin, styrene-acrylic emulsion and deionized water are weighed, is successively poured into reaction kettle, is stirred with 550rpm speed It mixes and mixes half an hour, then add above-mentioned modified manometer silicon dioxide, graphene, temperature reaction kettle temperature degree is stirred to 85 DEG C Reaction 1-2 hours is mixed, control mixing speed is 250rpm;
(3) sequentially added into above-mentioned steps (2) reaction kettle six inclined sodium sulphate, sodium benzoate, fluorocarbons, zinc stearate, Tributyl citrate, Aluminum zirconium coupling agent, hydroxyethyl cellulose, polyvinyl alcohol, reduce temperature of reaction kettle to 38 DEG C, High speed dispersion under the conditions of 2800r/min, jitter time 35min, obtains anticorrosive paint.

Claims (5)

1. the anticorrosive paint that a kind of high voltage electricity transmission conductive wire is prepared with modified manometer silicon dioxide, which is characterized in that by weight, Its constitutive material are as follows: 80-90 parts of acrylic resin, 30-40 parts of styrene-acrylic emulsion, 25-30 parts of modified manometer silicon dioxide, graphene 6-10 parts, six inclined sodium sulphate 2-4 parts, 4-6 parts of sodium benzoates, 2-4 parts of fluorocarbons, 6-8 parts of zinc stearate, tributyl citrate 2- 4 parts, 7-9 parts of Aluminum zirconium coupling agent, 3-5 parts of hydroxyethyl cellulose, 2-4 parts of polyvinyl alcohol, 100-120 parts of deionized water.
2. the anticorrosive paint that high voltage electricity transmission conductive wire according to claim 1 is prepared with modified manometer silicon dioxide, feature It is, by weight, constitutive material are as follows: 85 parts of acrylic resin, 35 parts of styrene-acrylic emulsion, modified manometer silicon dioxide 28 Part, 8 parts of graphene, six 3 parts of inclined sodium sulphate, 5 parts of sodium benzoate, 3 parts of fluorocarbons, 7 parts of zinc stearate, 3 parts of tributyl citrate, 8 parts of Aluminum zirconium coupling agent, 4 parts of hydroxyethyl cellulose, 3 parts of polyvinyl alcohol, 110 parts of deionized water.
3. a kind of preparation for the anticorrosive paint that high voltage electricity transmission conductive wire as described in claim 1 is prepared with modified manometer silicon dioxide Method, which is characterized in that including the following contents:
(1), nano silica is weighed, is uniformly mixed with cyclodextrin 1:6-8 ratio in mass ratio, then adds 10-15 times Amount deionized water is configured to suspension, then sequentially adds into suspension and is equivalent to nano silica quality 2.0%- 2.5% ethoxylated dodecyl alcohol, 5.5%-7.0% hydroxymethyl cellulose, 0.5%-1.0% aminopropyl triethoxysilane, Stir and evenly mix that be placed on ultrasonic disperse in ultrasonic reactor uniform;The ultrasonic disperse power is 300W-400W, ultrasonic score Time is 40-50min, using filter-press dehydration, drying, crushing to get modified Nano two of the invention after ultrasonic disperse Silica;
(2), acrylic resin, styrene-acrylic emulsion and deionized water are weighed, is successively poured into reaction kettle, is stirred with 500-600rpm speed It mixes and mixes half an hour, then add above-mentioned modified manometer silicon dioxide, graphene, temperature reaction kettle temperature degree is to 85 DEG C -90 DEG C, it is stirred to react 1-2 hours, control mixing speed is 200-300rpm;
(3), six inclined sodium sulphate, sodium benzoate, fluorocarbons, zinc stearate, lemon are sequentially added into above-mentioned steps (2) reaction kettle Sour tributyl, Aluminum zirconium coupling agent, hydroxyethyl cellulose, polyvinyl alcohol, reduce temperature of reaction kettle to 35 DEG C -40 DEG C, High speed dispersion under the conditions of 2500-3000r/min, jitter time 30-40min, obtains anticorrosive paint.
4. the preparation side for the anticorrosive paint that high voltage electricity transmission conductive wire according to claim 3 is prepared with modified manometer silicon dioxide Method, which is characterized in that step (1) the ultrasonic disperse power is 350W, and ultrasonic fractional time is 45min.
5. the preparation side for the anticorrosive paint that high voltage electricity transmission conductive wire according to claim 3 is prepared with modified manometer silicon dioxide Method, which is characterized in that the mixed proportion of the acrylic resin, styrene-acrylic emulsion is 2-3:1.
CN201811609280.0A 2018-12-27 2018-12-27 A kind of anticorrosive paint and preparation method thereof prepared by high voltage electricity transmission conductive wire modified manometer silicon dioxide Pending CN109749544A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110373067A (en) * 2019-05-29 2019-10-25 安徽省通信产业服务有限公司 A kind of anti-oxidant cable insulation protective coating and preparation method thereof
CN110600167A (en) * 2019-08-05 2019-12-20 东莞福川精密工业股份有限公司 Special cable for high-flexibility robot and manufacturing process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359543A (en) * 1981-07-30 1982-11-16 The United States Of America As Represented By The Secretary Of The Navy Water-displacing paint
JPS58117261A (en) * 1981-12-31 1983-07-12 Toyonobu Mizutani Corrosion-resistant paint for high-temperature melting metal
CN106519955A (en) * 2016-11-22 2017-03-22 国网河南省电力公司周口供电公司 Super-hydrophobic anticorrosive coating used for power transmission and transformation devices, and preparation method thereof
CN107722792A (en) * 2017-11-13 2018-02-23 吉林大学 A kind of preparation method with high anticorrosive property energy epoxy coating
CN108285706A (en) * 2018-02-28 2018-07-17 佛山市三水日邦化工有限公司 A kind of waterborne metal anti-corrosive paint

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359543A (en) * 1981-07-30 1982-11-16 The United States Of America As Represented By The Secretary Of The Navy Water-displacing paint
JPS58117261A (en) * 1981-12-31 1983-07-12 Toyonobu Mizutani Corrosion-resistant paint for high-temperature melting metal
CN106519955A (en) * 2016-11-22 2017-03-22 国网河南省电力公司周口供电公司 Super-hydrophobic anticorrosive coating used for power transmission and transformation devices, and preparation method thereof
CN107722792A (en) * 2017-11-13 2018-02-23 吉林大学 A kind of preparation method with high anticorrosive property energy epoxy coating
CN108285706A (en) * 2018-02-28 2018-07-17 佛山市三水日邦化工有限公司 A kind of waterborne metal anti-corrosive paint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110373067A (en) * 2019-05-29 2019-10-25 安徽省通信产业服务有限公司 A kind of anti-oxidant cable insulation protective coating and preparation method thereof
CN110600167A (en) * 2019-08-05 2019-12-20 东莞福川精密工业股份有限公司 Special cable for high-flexibility robot and manufacturing process

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