CN105199582A - Environment-friendly anti-static polyurethane anticorrosion paint and preparation method thereof - Google Patents
Environment-friendly anti-static polyurethane anticorrosion paint and preparation method thereof Download PDFInfo
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- CN105199582A CN105199582A CN201510705291.9A CN201510705291A CN105199582A CN 105199582 A CN105199582 A CN 105199582A CN 201510705291 A CN201510705291 A CN 201510705291A CN 105199582 A CN105199582 A CN 105199582A
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- 239000004814 polyurethane Substances 0.000 title claims abstract description 24
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000003973 paint Substances 0.000 title abstract description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 42
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 35
- 239000000843 powder Substances 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000010445 mica Substances 0.000 claims abstract description 22
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 22
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 21
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 21
- 239000008367 deionised water Substances 0.000 claims abstract description 21
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 21
- 239000000839 emulsion Substances 0.000 claims abstract description 21
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 19
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 19
- LPEBYPDZMWMCLZ-CVBJKYQLSA-L zinc;(z)-octadec-9-enoate Chemical compound [Zn+2].CCCCCCCC\C=C/CCCCCCCC([O-])=O.CCCCCCCC\C=C/CCCCCCCC([O-])=O LPEBYPDZMWMCLZ-CVBJKYQLSA-L 0.000 claims abstract description 19
- 239000002253 acid Substances 0.000 claims abstract description 8
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 8
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 40
- 238000000227 grinding Methods 0.000 claims description 36
- 239000013530 defoamer Substances 0.000 claims description 27
- 239000005639 Lauric acid Substances 0.000 claims description 20
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 20
- 150000002148 esters Chemical class 0.000 claims description 20
- -1 polyoxypropylene Polymers 0.000 claims description 20
- 229920001451 polypropylene glycol Polymers 0.000 claims description 20
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 20
- 238000005260 corrosion Methods 0.000 claims description 19
- 239000011527 polyurethane coating Substances 0.000 claims description 18
- 239000002002 slurry Substances 0.000 claims description 18
- 239000000049 pigment Substances 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 7
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical group [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 3
- MOUPNEIJQCETIW-UHFFFAOYSA-N lead chromate Chemical compound [Pb+2].[O-][Cr]([O-])(=O)=O MOUPNEIJQCETIW-UHFFFAOYSA-N 0.000 claims description 3
- 125000005372 silanol group Chemical group 0.000 claims description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 abstract 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 abstract 1
- 229940070765 laurate Drugs 0.000 abstract 1
- 229910052901 montmorillonite Inorganic materials 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000011056 performance test Methods 0.000 description 3
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses environment-friendly anti-static polyurethane anticorrosion paint and a preparation method thereof. The environment-friendly anti-static polyurethane anticorrosion paint comprises the following raw materials in parts by weight: 36-60 parts of aqueous polyurethane emulsion, 28-43 parts of aqueous acrylic resin, 4-13 parts of copper sulphide, 3-12 parts of montmorillonite, 2-9 parts of conductive mica powder, 2-10 parts of calcium carbonate, 2-5 parts of zinc oleate, 1-6 parts of PPG-n Laurate, 1-3 parts of sodium dodecyl sulfate, 1-2 parts of a levelling agent, 0.2-2 parts of an antifoaming agent, 12-25 parts of ethanol, and proper amount of deionized water. The prepared paint is large in surface resistance, shows good antistatic capability, and further, the conductive mica powder and copper sulphide raw materials are low in cost and easy to obtain and suitable for wide application. The prepared paint possesses good water proofness and acid resistance, displays excellent anticorrosion performance, and is long in practical service life and stable.
Description
Technical field
The invention belongs to protective system field, particularly relate to a kind of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating and preparation method thereof.
Background technology
In numerous safeguard procedures, application is one of the most simple and efficient effective safeguard procedures.Application is that paint is surperficial in device product, can play isolation action to reduce the corrosion of external environment to device product, the work-ing life of extension device, reduces use cost.Along with the requirement of people to living environment is more and more higher, more and more attaching importance to environmental protection problem.But current most protective system on the market contains volatile organic solvent, some volatile matters are poisonous even can be carcinogenic, drastically influence the health of people; In addition, along with popularizing of electronic product, the electromagnetic wave signal of surrounding environment is more and more stronger, and radiation interference is also more and more serious, thus it is also proposed higher requirement to the antistatic effect of device product.
Summary of the invention
The technical problem solved is: in order to improve the resisting radiation interference ability of electronic product and avoid volatile organic solvent not environmentally, provide a kind of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating and preparation method thereof.
Technical scheme: in order to solve the problem, the invention provides Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, comprise following raw material, according to weight parts: aqueous polyurethane emulsion 36 ~ 60 parts, water-borne acrylic resin 28 ~ 43 parts, cupric sulfide 4 ~ 13 parts, polynite 3 ~ 12 parts, conductive mica powder 2 ~ 9 parts, 2 ~ 10 parts, calcium carbonate, zinc oleate 2 ~ 5 parts, lauric acid polyoxypropylene ester 1 ~ 6 part, sodium lauryl sulphate 1 ~ 3 part, flow agent 1 ~ 2 part, defoamer 0.2 ~ 2 part, ethanol 12 ~ 25 parts and appropriate deionized water.
Preferably, pigment 0.2 ~ 3 part is also comprised.
Preferably, described pigment is iron oxide red, chrome yellow, chrome green, aluminium powder or carbon black.
Preferably, described flow agent is silanol acid resin class or acetate butyrate fiber-like.
Preferably, described defoamer is silicone antifoam agent.
Preferably, Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, comprise following raw material, according to weight parts: aqueous polyurethane emulsion 53 parts, water-borne acrylic resin 30 parts, cupric sulfide 8 parts, polynite 7 parts, conductive mica powder 6 parts, 9 parts, calcium carbonate, zinc oleate 3 parts, lauric acid polyoxypropylene ester 2 parts, sodium lauryl sulphate 2 parts, flow agent 1 part, defoamer 0.5 part, ethanol 18 parts and appropriate deionized water.
The preparation method of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating described above, concrete preparation process comprises:
Step one: take raw material by certainweight number;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 1 ~ 4h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 3 ~ 5h, get product.
The present invention has following beneficial effect: the surface resistivity of the coating prepared by the present invention is large, shows good antistatic effect, in addition, conductive mica powder and copper sulfide materials cost low and be easy to get, be applicable to widely using.Coating prepared by the present invention has good water tolerance and acid resistance, shows outstanding antiseptic property, and actual service life is long and stable.
Embodiment
In order to understand the present invention further, below in conjunction with embodiment, invention preferred embodiment is described, but should be appreciated that these describe just for further illustrating the features and advantages of the present invention, instead of limiting to the claimed invention.
Embodiment 1
The preparation method of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, concrete preparation process comprises:
Step one: take raw material by certainweight number: according to weight parts: aqueous polyurethane emulsion 36 parts, water-borne acrylic resin 28 parts, cupric sulfide 4 parts, polynite 3 parts, conductive mica powder 2 parts, 2 parts, calcium carbonate, zinc oleate 2 parts, lauric acid polyoxypropylene ester 1 part, sodium lauryl sulphate 1 part, flow agent 1 part, defoamer 0.2 part, ethanol 12 parts and appropriate deionized water;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 1h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 3h, get product.
Also can comprise pigment 0.2 part, described pigment can be iron oxide red; Described flow agent can be silanol acid resin class; Described defoamer can be silicone antifoam agent.
Embodiment 2
The preparation method of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, concrete preparation process comprises:
Step one: take raw material by certainweight number: according to weight parts: aqueous polyurethane emulsion 60 parts, water-borne acrylic resin 43 parts, cupric sulfide 13 parts, polynite 12 parts, conductive mica powder 9 parts, 10 parts, calcium carbonate, zinc oleate 5 parts, lauric acid polyoxypropylene ester 6 parts, sodium lauryl sulphate 3 parts, flow agent 2 parts, defoamer 2 parts, ethanol 25 parts and appropriate deionized water;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 4h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 5h, get product.
Also can comprise pigment 3 parts, described pigment can be chrome yellow; Described flow agent can be acetate butyrate fiber-like; Described defoamer can be silicone antifoam agent.
Embodiment 3
The preparation method of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, concrete preparation process comprises:
Step one: take raw material by certainweight number: according to weight parts: aqueous polyurethane emulsion 48 parts, water-borne acrylic resin 35 parts, cupric sulfide 8 parts, polynite 7 parts, conductive mica powder 5 parts, 6 parts, calcium carbonate, zinc oleate 4 parts, lauric acid polyoxypropylene ester 3 parts, sodium lauryl sulphate 2 parts, flow agent 1.4 parts, defoamer 1 part, ethanol 18 parts and appropriate deionized water;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 2.5h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 4h, get product.
Also can comprise pigment 1.6 parts, described pigment can be chrome green; Described flow agent can be silanol acid resin class; Described defoamer can be silicone antifoam agent.
Embodiment 4
The preparation method of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, concrete preparation process comprises:
Step one: take raw material by certainweight number: according to weight parts: aqueous polyurethane emulsion 53 parts, water-borne acrylic resin 30 parts, cupric sulfide 8 parts, polynite 7 parts, conductive mica powder 6 parts, 9 parts, calcium carbonate, zinc oleate 3 parts, lauric acid polyoxypropylene ester 2 parts, sodium lauryl sulphate 2 parts, flow agent 1 part, defoamer 0.5 part, ethanol 18 parts and appropriate deionized water;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 4h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 4h, get product.
Also can comprise pigment 1.4 parts, described pigment can be aluminium powder; Described flow agent can be silanol acid resin class; Described defoamer can be silicone antifoam agent.
Embodiment 5
The preparation method of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, concrete preparation process comprises:
Step one: take raw material by certainweight number: according to weight parts: aqueous polyurethane emulsion 46 parts, water-borne acrylic resin 35 parts, cupric sulfide 7 parts, polynite 6 parts, conductive mica powder 8 parts, 6 parts, calcium carbonate, zinc oleate 3 parts, lauric acid polyoxypropylene ester 2 parts, sodium lauryl sulphate 1 part, flow agent 1 part, defoamer 0.8 part, ethanol 20 parts and appropriate deionized water;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 4h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 3h, get product.
Also can comprise pigment 1 part, described pigment can be carbon black.Described flow agent can be acetate butyrate fiber-like; Described defoamer can be silicone antifoam agent.
Comparative example 1
The preparation of the coating in this comparative example comprises the steps:
Step one: take raw material by certainweight number: according to weight parts: aqueous polyurethane emulsion 46 parts, cupric sulfide 7 parts, polynite 6 parts, conductive mica powder 8 parts, 6 parts, calcium carbonate, lauric acid polyoxypropylene ester 2 parts, sodium lauryl sulphate 1 part, flow agent 1 part, defoamer 0.8 part, ethanol 20 parts and appropriate deionized water;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 4h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 3h, gets product.
Comparative example 2
The preparation of the coating in this comparative example comprises the steps:
Step one: take raw material by certainweight number: according to weight parts: aqueous polyurethane emulsion 46 parts, water-borne acrylic resin 35 parts, polynite 6 parts, 6 parts, calcium carbonate, zinc oleate 3 parts, lauric acid polyoxypropylene ester 2 parts, sodium lauryl sulphate 1 part, flow agent 1 part, defoamer 0.8 part, ethanol 20 parts and appropriate deionized water;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds polynite, calcium carbonate and ethanol, is uniformly mixed 4h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 3h, get product.
Performance test
By above-mentioned prepared paint in polishing iron plate surface, carry out various performance test after to be dried, following table is the performance test results of coating prepared in embodiment 1 ~ 5 and comparative example 1, comparative example 2:
Compared to comparative example 2, the surface resistivity of the coating prepared by the present invention is larger, shows better antistatic effect, in addition, conductive mica powder and copper sulfide materials cost low and be easy to get, be applicable to widely using.Compared to comparative example 1, the coating prepared by the present invention has more water tolerance and acid resistance, and show more excellent antiseptic property, actual service life is longer and more stable.
Claims (7)
1. Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, it is characterized in that, comprise following raw material, according to weight parts: aqueous polyurethane emulsion 36 ~ 60 parts, water-borne acrylic resin 28 ~ 43 parts, cupric sulfide 4 ~ 13 parts, polynite 3 ~ 12 parts, conductive mica powder 2 ~ 9 parts, 2 ~ 10 parts, calcium carbonate, zinc oleate 2 ~ 5 parts, lauric acid polyoxypropylene ester 1 ~ 6 part, sodium lauryl sulphate 1 ~ 3 part, flow agent 1 ~ 2 part, defoamer 0.2 ~ 2 part, ethanol 12 ~ 25 parts and appropriate deionized water.
2. Environmental-friendantistatic antistatic anti-corrosion polyurethane coating according to claim 1, is characterized in that, also comprises pigment 0.2 ~ 3 part.
3. Environmental-friendantistatic antistatic anti-corrosion polyurethane coating according to claim 2, is characterized in that, described pigment is iron oxide red, chrome yellow, chrome green, aluminium powder or carbon black.
4. Environmental-friendantistatic antistatic anti-corrosion polyurethane coating according to claim 1 and 2, is characterized in that, described flow agent is silanol acid resin class or acetate butyrate fiber-like.
5. Environmental-friendantistatic antistatic anti-corrosion polyurethane coating according to claim 1 and 2, is characterized in that, described defoamer is silicone antifoam agent.
6. Environmental-friendantistatic antistatic anti-corrosion polyurethane coating according to claim 1, it is characterized in that, comprise following raw material, according to weight parts: aqueous polyurethane emulsion 53 parts, water-borne acrylic resin 30 parts, cupric sulfide 8 parts, polynite 7 parts, conductive mica powder 6 parts, 9 parts, calcium carbonate, zinc oleate 3 parts, lauric acid polyoxypropylene ester 2 parts, sodium lauryl sulphate 2 parts, flow agent 1 part, defoamer 0.5 part, ethanol 18 parts and appropriate deionized water.
7. the preparation method of Environmental-friendantistatic antistatic anti-corrosion polyurethane coating, is characterized in that, is prepared from by the raw material in claim 1, and concrete preparation process comprises:
Step one: take raw material by certainweight number;
Step 2: the sodium lauryl sulphate in raw material is placed in deionized water and dissolves, then adds cupric sulfide, polynite, conductive mica powder, calcium carbonate and ethanol, is uniformly mixed 1 ~ 4h, then by slurry grinding distribution to 2500 order fineness;
Step 3: aqueous polyurethane emulsion, water-borne acrylic resin, zinc oleate, lauric acid polyoxypropylene ester, flow agent and defoamer are added in the slurry in step 2, mix, in grinding machine for grinding dispersion, at left at room temperature one night after grinding 3 ~ 5h, get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705291.9A CN105199582B (en) | 2015-10-27 | 2015-10-27 | Environmental-friendantistatic antistatic anti-corrosion polyurethane coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510705291.9A CN105199582B (en) | 2015-10-27 | 2015-10-27 | Environmental-friendantistatic antistatic anti-corrosion polyurethane coating and preparation method thereof |
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| CN105199582A true CN105199582A (en) | 2015-12-30 |
| CN105199582B CN105199582B (en) | 2017-11-21 |
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| CN105647319A (en) * | 2016-01-20 | 2016-06-08 | 赵东星 | Anti-static nano water-based anticorrosive paint and preparation method thereof |
| CN106724675A (en) * | 2016-12-06 | 2017-05-31 | 太仓大唐化纤厂 | A kind of wear-resisting antistatic carpet |
| CN110564228A (en) * | 2019-07-25 | 2019-12-13 | 安徽沃尔德新材料有限公司 | high-molecular water-based electrostatic coating material capable of being rapidly dried and preparation method thereof |
| CN110885621A (en) * | 2019-12-10 | 2020-03-17 | 江苏科技大学 | Hydrogen sulfide corrosion resistant water-based paint and preparation method and application thereof |
| CN112980267A (en) * | 2019-12-18 | 2021-06-18 | 南通绿能环保设备有限公司 | Water-based antirust antistatic paint for chassis of sweeper |
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| CN112980267A (en) * | 2019-12-18 | 2021-06-18 | 南通绿能环保设备有限公司 | Water-based antirust antistatic paint for chassis of sweeper |
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| CN105199582B (en) | 2017-11-21 |
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