CN109535981A - A kind of aqueous polyurethane static conductive coating and preparation method thereof - Google Patents
A kind of aqueous polyurethane static conductive coating and preparation method thereof Download PDFInfo
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- CN109535981A CN109535981A CN201811469423.2A CN201811469423A CN109535981A CN 109535981 A CN109535981 A CN 109535981A CN 201811469423 A CN201811469423 A CN 201811469423A CN 109535981 A CN109535981 A CN 109535981A
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- aqueous
- component
- aqueous polyurethane
- conductive
- static conductive
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
Abstract
The invention discloses a kind of aqueous polyurethane static conductive coatings and preparation method thereof, the aqueous polyurethane static conductive coating, it is grouped as by two groups of A, B, component A, contain aqueous polyvalent alcohol and conductive material, the B component is polyisocyanate, mass ratio: polyisocyanate: aqueous polyvalent alcohol=1:6-7.Simple production process of the present invention, storage stability is excellent, has good workability, and dried coating film is fast, and smooth coating after drying, water resistance is excellent, corrosion resistance and good, and static conductive effect is good, ambient temperature curable, is free of organic solvent, will not generate murder by poisoning to human body and environment.
Description
Technical field
The present invention relates to technical field of coatings more particularly to a kind of aqueous polyurethane static conductive coatings
Background technique
In certain places for needing to exclude electrostatic influence, such as Electronics Factory, precision instrument manufactory, electrical equipment control room and inflammable
The exclusion in explosive place, electrostatic is particularly important.Up to the present, anti-corrosive and static conductive coating is mostly with carbon system, metal and metal oxygen
Based on compound equal solvent type coating, disadvantage mainly has coating additive amount big, so that solvent based coating cost is high, simultaneously
Environmental pollution is also more serious.
Along with the development of water paint, aqueous static conductive coating also comes into being, but conductive with traditional solvent type
Coating is compared, and there are also a certain distance in performance.In recent years, the application of nano material and nanotechnology in coating, centainly
Coating is improved in degree to the adhesion, flexibility and antistatic property of substrate.Current aqueous static conductive coating is mainly with aqueous
Based on epoxy coating, in application nano material also mainly based on the carbon nanotubes of purifying, production technology is relatively complicated and raw
It is long to produce the period；Or using graphene as conducting electrostatic materials, and graphene is due to itself characteristic, so that its more difficult dispersion,
The methods of additional use ultrasound is needed to carry out aid dispersion.Although but water-base epoxy static conductive coating has preferable bonding
Intensity and wearability, but exist always it is a series of be difficult to the shortcomings that overcoming, such as: resistance to marring is poor, rigidity it is easy to crack, cannot be at family
It is outer to use etc..
Polyurethane wall covering with its excellent weatherability, flexibility, mobility, mechanical performance and chemicals-resistant type, apply
The features such as work facilitates, comprehensive performance is more excellent, to have more wide application field.And aqueous polyurethane coating with
Its it is nontoxic it is odorless, pollution-free, nonflammable, at low cost, not easy damaged by coating surface, it is easy to clean the advantages that, meanwhile, also have
The excellent properties such as the high rigidity that has solvent borne polyurethane coating intrinsic, wear-resistant.In addition, engineering construction when, the general duration
It is short, and matrix moisture content is high, the cohesive force of traditional wall covering and matrix is poor, and it is easy peeling, cracks, and aqueous polyurethane
Wall covering enhances with the cohesive force of matrix using water as medium, avoids various disadvantages of traditional metope coating.
The conductive material in aqueous polyurethane static conductive coating often uses the dark materials such as carbon black or using it at present
He is used in compounding conductive material.Patent: CN 101117528A discloses a kind of antistatic monocomponent polyurethane paint preparation
Method, but the conductive material of the invention is prepared with carbon black, color is deeper, is not suitable for preparing light polyurethane coating.CN
103740252 disclose a kind of preparation method of double-component waterborne polyurethane, and the conductive material of the bright use of the method is carbon nanotube
With the composite material of conductive black, color is more not applicable to prepare light-coloured coating, at the same carbon nanotube need to carry out pickling and
Ultrasonic treatment, production technology is relatively complicated, not only causes the extension of production cycle, while can also consume a large amount of unnecessary energy
Source.103980809 A of CN discloses a kind of preparation method of double-component waterborne polyurethane coating, which uses zinc oxide
Brilliant be used as with conductive mica powder meets conductive material, and zinc oxide crystalline substance needs pre-processing, and production technology is relatively complicated.
Summary of the invention
It is an object of the invention to disclose a kind of aqueous polyurethane static conductive coating and preparation method thereof, to overcome existing skill
Defect existing for art.
Aqueous polyurethane static conductive coating of the present invention is grouped as by two groups of A, B；
The component A, containing aqueous polyvalent alcohol and conductive material, the B component is polyisocyanate, quality
Than: polyisocyanate: aqueous polyvalent alcohol=1:6-7.
With the total weight of component A, the component including following weight percent:
The aqueous polyvalent alcohol is anion pp acid dispersion, and characteristic is that hydroxy radical content is about 0.8%, is glued
Degree is 20-200mPa.s, and has brilliant mechanical performance and chemical-resistant, and Cohan wound company's trade mark can be used and be
The product or the Pu Kairui company trade mark of Bayhydrol XP2457 is the product of PRO-AY1103；
The pigment is titanium dioxide, phthalocyanine blue, dark green, Fast Yellow G, and wherein titanium dioxide is rutile type titanium white,
For main pigments, remaining toner can replace part titanium dioxide according to color demand equivalent.
The filler is selected from rutile type titanium white, talcum powder or toner；
The conductive material is the mixture of single-walled carbon nanotube and conductive mica powder, the single-walled carbon nanotube and conduction
Mica powder is that proportion is 0.6-1.8:120-220；
The carbon nanotube is watersoluble modified single-walled carbon nanotube, and the weight content of single-walled carbon nanotube is 10%；
The characteristic of the conductive mica powder is that apparent density is 0.2 ± 0.1g/cm3-0.4±0.1g/cm3, powder resistance
Rate < 150 Ω .cm, oil absorption < 90ml/100g, moisture content < 1.0%.
The defoaming agent is modified polyorganosiloxane lotion, and solvent is water, pH value stability range 6-12, effective component
53%, have foam inhibition, antifoam performance good, and there is the good and excellent water dispersible of quick brokenly bubble, long-term effect in the construction process
Feature.
The levelling agent is modified polyorganosiloxane, and solvent is ethylene glycol monobutyl ether, and effective component 48-52% has and promotees
The characteristics of into paint solution to flowing and the levelling of substrate.
The anti-settling agent is polyether-polyurethane, and solvent is water, pH value stability range 2-12, and effective component 50% has
Shear viscosity and good flowing levelability in effect offer.
Wetting dispersing agent is nonionic surfactant and ammonium polyacrylate salt, and wherein nonionic surfactant is without molten
Agent product, pH value stability range 4-12, effectively becomes 100%, has wetting of the promotion system to pigment, improves tinter system
Compatibility, promote pigment color development the characteristics of；Ammonium polyacrylate salt is water-soluble liquid, pH value stability range 6-12, effectively at
It is divided into 30%, has the characteristics that provide the stably dispersing to inorganic color stuffing.
Coalescing agent is ester alcohol, have seldom additive amount can obtain good film forming, color developing, can toolability and resistance to
Scrubbing character, while producing and using convenient and there is good chemical stability.
The wax powder is the micro- wax powder of aqueous polyethylene, has the property of outstanding hardness height, scratch resistance, resist blocking and that and smooth hand
Can, middle partial size is 8 μm.
B component is polyisocyanate, and polyisocyanate and aqueous polyvalent alcohol are matched with-NCO:-OH=1.2:1 calculating,
Obtain quality than polyisocyanate: aqueous polyvalent alcohol=1:6-7.
The polyisocyanate is modified " self-emulsifying " polyisocyanate (HDI) of sulfonic acid ammonium salt, characteristic be with
Hydrophily easily emulsifies in water phase, NCO content 22-23%, and dissociate HDI monomer < 0.5%, viscosity 600-700mPa.s,
Commercially produced product can be used, as Cohan wound company's trade mark is engraved Zhu Shiye and had for the product of Bayhydrol XP2547 or Shanghai
The limit company trade mark is the product of Y-6202；
Preparation method of the invention, includes the following steps:
The preparation of component A:
S1 step: the water of total weight 50% being added in aqueous polyvalent alcohol and is mixed, and pigment, filler, defoaming is then added
Agent, levelling agent, anti-settling agent, wetting dispersing agent, coalescing agent, wax powder mixing, obtain aqueous color paste liquid；
S2 step: by the aqueous color paste liquid, fineness is ground to less than 30 microns, obtains master grind liquid；
S3 step: being added single-walled carbon nanotube, disperses 10~30min；
S4 step: being added remaining water, and conductive mica powder is then added, and mixing can be obtained the component A；
B component is added in component A when use, is uniformly mixed, coating is used for, coating process uses roller coating or spray
It applies；
Aqueous polyurethane static conductive coating of the present invention, can be used for needing to exclude the place of electrostatic influence, such as electronics
Factory, precision instrument manufactory, electrical equipment control room and inflammable and explosive place.
The method have the benefit that:
The present invention coating will be crosslinked using isocyanates with polyvalent alcohol, and by single-walled carbon nanotube and conduction cloud
Female powder is used in combination, while it is not necessary that conductive material progress pre-processing, aqueous polyurethane is combined with nano material,
Develop the aqueous polyurethane static conductive coating of high conduction performance.The coating producing process is simple, and storage stability is excellent, construction
Performance is good, and dried coating film is fast, and smooth coating after drying, water resistance is excellent, corrosion resistance and good, and static conductive effect is good, can room
Temperature solidification.
Single-walled carbon nanotube is added in static conductive coating by the present invention, is carried out with single-walled carbon nanotube and conductive mica powder
Compounding, and without carrying out pre-processing to conductive material, electrostatic conductive performance is excellent, lasting, is not influenced by humidity, temperature, together
When, single-walled carbon nanotube is nanometer materials, has quantum size effect, has certain superconduction ability, coating can be improved
Conductive capability.
Simple production process of the present invention, no pre-processing, product stability is good, and adhesive force is strong, coating excellent combination property,
Without organic solvent, murder by poisoning will not be generated to human body and environment.
Specific embodiment
The technical scheme of the invention is further explained by means of specific implementation.
Embodiment 1
Component A: (100 grams)
The product that Cohan wound company's trade mark is Bayhydrol XP2457 can be used in aqueous polyvalent alcohol or Pu Kairui is public
Take charge of the product that the trade mark is PRO-AY1103；
The pigment is titanium dioxide, phthalocyanine blue, dark green, Fast Yellow G, and wherein titanium dioxide is rutile type titanium white,
For main pigments, remaining toner can replace part titanium dioxide according to color demand equivalent.
The filler is 1250 mesh talcum powder.
The conductive material be single-walled carbon nanotube and conductive mica powder mixture, the single-walled carbon nanotube with
The weight ratio of conductive mica powder is 0.6:200；
The defoaming agent is that modest (Shanghai) the Chemical Co., Ltd. trade mark of moral can be used is Defom W-0506's
Product.
The product that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral is Levaslip 455 can be used in levelling agent.
The product that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral is DeuRheo WT-105A can be used in anti-settling agent.
It is Disponer W-18 and Disponer that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral, which can be used, in wetting dispersing agent
The product of W-518.
The trade mark that Yi Siman (Shanghai) chemical industry business Co., Ltd can be used in coalescing agent is Eastman TexanolTM
The product of Ester Alcohol.
The product that Nanjing Tianshi New Material Technologies Co., Ltd.'s trade mark is PEW-0851 can be used in wax powder.
B component is the modified self-emulsifying polyisocyanate of sulfonic acid ammonium salt, and it is Bayhydrol that Cohan wound company's trade mark, which can be used,
The product or the Shanghai Ming Zhu Industrial Co., Ltd. trade mark of XP2547 is the product of Y-6202.
Preparation method:
The preparation of component A:
The water of total weight 50% is added in aqueous polyvalent alcohol, then pigment, filler, wax powder, defoaming is added in mixing
Agent, levelling agent, anti-settling agent, wetting dispersing agent, mixing, upper sand mill are ground to fineness less than 30 microns, single wall carbon are then added
Nanotube disperses 20min, remaining water is then added, is eventually adding conductive mica powder, mixes；
B component is added in component A when use, is uniformly mixed for coating.Conductive after coated solidified is 2.03*105
Ω/cm2。
Polyisocyanate and aqueous polyvalent alcohol, are calculated as NCO:OH=1.2:1 with NCO:OH；Obtain polyisocyanate: water
Property polyvalent alcohol ≈ 1:6.6, show that 100 grams of component As should add 4.2 grams of B component.
It is detected using following standard, the results are shown in Table 1.
Table 1
Embodiment 2
Component A: (100 grams)
The product that Cohan wound company's trade mark is Bayhydrol XP2457 can be used in aqueous polyvalent alcohol or Pu Kairui is public
Take charge of the product that the trade mark is PRO-AY1103；
The pigment be titanium dioxide and phthalocyanine blue mixture, weight ratio 90:10,
The defoaming agent is that the product that modest (Shanghai) the Chemical Co., Ltd. trade mark of moral is Defom W-0506 can be used.
The product that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral is Levaslip 455 can be used in levelling agent.
The product that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral is DeuRheo WT-105A can be used in anti-settling agent.
It is Disponer W-18 and Disponer that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral, which can be used, in wetting dispersing agent
The product of W-518.
The trade mark that Yi Siman (Shanghai) chemical industry business Co., Ltd can be used in coalescing agent is Eastman TexanolTM
The product of Ester Alcohol.
The product that Nanjing Tianshi New Material Technologies Co., Ltd.'s trade mark is PEW-0851 can be used in wax powder.
The conductive material be single-walled carbon nanotube and conductive mica powder compound, the single-walled carbon nanotube with
The proportion of conductive mica powder is 1.2:180.
B component is the modified self-emulsifying polyisocyanate of sulfonic acid ammonium salt, and it is Bayhydrol that Cohan wound company's trade mark, which can be used,
The product or the Shanghai Ming Zhu Industrial Co., Ltd. trade mark of XP2547 is the product of Y-6202.Polyisocyanate and aqueous poly- more
First alcohol is calculated as 1.2:1 with NCO:OH, show that 100 grams of component As should add 5 grams of B component.
Preparation method:
The preparation of component A:
The water of total weight 50% is added in aqueous polyvalent alcohol, then pigment, filler, wax powder, defoaming is added in mixing
Agent, levelling agent, anti-settling agent, wetting dispersing agent, mixing, upper sand mill are ground to fineness less than 30 microns, single wall carbon are then added
Nanotube disperses 30min, remaining water is then added, is eventually adding conductive mica powder, mixes；
B component is added in component A when use, is uniformly mixed for coating.Conduction is 7*10 after coated solidified4
Ω/cm2.It is detected using following standard, the results are shown in Table 2.
Table 2
Embodiment 3
Component A: (100 grams)
The product that Cohan wound company's trade mark is Bayhydrol XP2457 can be used in aqueous polyvalent alcohol or Pu Kairui is public
Take charge of the product that the trade mark is PRO-AY1103；
The pigment be titanium dioxide and phthalocyanine blue mixture, weight ratio 90:10,
The defoaming agent is that modest (Shanghai) the Chemical Co., Ltd. trade mark of moral can be used is Defom W-0506's
Product.
The product that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral is Levaslip 455 can be used in levelling agent.
The product that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral is DeuRheo WT-105A can be used in anti-settling agent.
It is Disponer W-18 and Disponer that modest (Shanghai) the Chemical Co., Ltd.'s trade mark of moral, which can be used, in wetting dispersing agent
The product of W-518.
The trade mark that Yi Siman (Shanghai) chemical industry business Co., Ltd can be used in coalescing agent is Eastman TexanolTM
The product of Ester Alcohol.
The product that Nanjing Tianshi New Material Technologies Co., Ltd.'s trade mark is PEW-0851 can be used in wax powder.
The conductive material be single-walled carbon nanotube and conductive mica powder compound, the single-walled carbon nanotube with
The proportion of conductive mica powder is 1.8:120.
B component is the modified self-emulsifying polyisocyanate of sulfonic acid ammonium salt, and it is Bayhydrol that Cohan wound company's trade mark, which can be used,
The product or the Shanghai Ming Zhu Industrial Co., Ltd. trade mark of XP2547 is the product of Y-6202.Polyisocyanate and aqueous poly- more
First alcohol is calculated as 1.2:1 with NCO:OH, show that 100 grams of component As should add 5.8 grams of B component.
Preparation method:
The preparation of component A:
The water of total weight 50% is added in aqueous polyvalent alcohol, then pigment, filler, wax powder, defoaming is added in mixing
Agent, levelling agent, anti-settling agent, wetting dispersing agent, mixing, upper sand mill are ground to fineness less than 30 microns, single wall carbon are then added
Nanotube disperses 30min, remaining water is then added, is eventually adding conductive mica powder, mixes；
B component is added in component A when use, is uniformly mixed for coating.Conductive after coated solidified is 2.96*106
Ω/cm2。
It is detected using following standard, testing result is shown in Table 3:
Table 3
Claims (8)
1. a kind of aqueous polyurethane static conductive coating, which is characterized in that be grouped as by two groups of A, B；
The component A, containing aqueous polyvalent alcohol and conductive material, the B component is polyisocyanate, mass ratio: poly-
Isocyanates: aqueous polyvalent alcohol=1:6-7.
2. aqueous polyurethane static conductive coating according to claim 1, which is characterized in that the conductive material is single wall carbon
The mixture of nanotube and conductive mica powder.
3. aqueous polyurethane static conductive coating according to claim 1, which is characterized in that the single-walled carbon nanotube with lead
The weight proportion of electric mica powder is 0.6-1.8:120-220.
4. a kind of aqueous polyurethane static conductive coating, which is characterized in that be grouped as by two groups of A, B；With the total weight of component A,
Component including following weight percent:
The B component is polyisocyanate, mass ratio: polyisocyanate: aqueous polyvalent alcohol=1:6-7.
5. aqueous polyurethane static conductive coating according to claim 4, which is characterized in that the aqueous polyvalent alcohol is
Anion pp acid dispersion, characteristic are that hydroxy radical content is about 0.8%, viscosity 20-200mPa.s.
6. aqueous polyurethane static conductive coating according to claim 4, which is characterized in that the conductive material is single wall carbon
The mixture of nanotube and conductive mica powder, the single-walled carbon nanotube and conductive mica powder are that proportion is 0.6-1.8:120-
220。
7. aqueous polyurethane static conductive coating according to claim 6, which is characterized in that the carbon nanotube is aqueous
Modified single-walled carbon nanotube, the weight content of single-walled carbon nanotube are 10%；
The characteristic of the conductive mica powder is that apparent density is 0.2 ± 0.1g/cm3-0.4±0.1g/cm3, powder resistance rate <
150 Ω .cm, oil absorption < 90ml/100g, moisture content < 1.0%；
Coalescing agent is ester alcohol, and the wax powder is the micro- wax powder of aqueous polyethylene.
8. the preparation method of described in any item aqueous polyurethane static conductive coatings according to claim 1~7, which is characterized in that
Include the following steps:
The preparation of component A:
S1 step: the water of total weight 50% being added in aqueous polyvalent alcohol and is mixed, and pigment, filler, defoaming agent, stream is then added
Flat agent, anti-settling agent, wetting dispersing agent, coalescing agent, wax powder mixing, obtain aqueous color paste liquid；
S2 step: by the aqueous color paste liquid, fineness is ground to less than 30 microns, obtains master grind liquid；
S3 step: being added single-walled carbon nanotube, disperses 10~30min；
S4 step: being added remaining water, and conductive mica powder is then added, and mixing can be obtained the component A；
B component is added in component A when use, is uniformly mixed, coating is used for, coating process uses roller coating or spraying.
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| CN201811469423.2A CN109535981A (en) | 2018-11-28 | 2018-11-28 | A kind of aqueous polyurethane static conductive coating and preparation method thereof |
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| CN201811469423.2A CN109535981A (en) | 2018-11-28 | 2018-11-28 | A kind of aqueous polyurethane static conductive coating and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110229608A (en) * | 2019-06-25 | 2019-09-13 | 恒昌涂料（惠阳）有限公司 | A kind of high-performance high-environmental aqueous industrial coating and its preparation method and application |
| CN111040219A (en) * | 2019-12-27 | 2020-04-21 | 合肥乐凯科技产业有限公司 | Anti-adhesion antistatic polyester film |
| CN111117472A (en) * | 2020-01-06 | 2020-05-08 | 华东理工大学华昌聚合物有限公司 | Polyurethane-based super-hydrophobic coating and preparation method thereof |
| CN111534210A (en) * | 2020-05-24 | 2020-08-14 | 济南捷盛建材新技术有限公司 | Polyurethane super-wear-resistant conductive topcoat material and preparation method thereof |
| CN111534085A (en) * | 2020-05-24 | 2020-08-14 | 济南捷盛建材新技术有限公司 | Flexible polyurethane conductive material and preparation method thereof |
| CN116410650A (en) * | 2021-12-29 | 2023-07-11 | 湖州欧美化学有限公司 | Thermosetting coating, preparation method of thermosetting coating and thermosetting coating |
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| CN103788850A (en) * | 2014-01-08 | 2014-05-14 | 王斯新 | Aqueous conductive double-component polyurethane rubber roller coating and preparation method thereof |
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| CN102585665A (en) * | 2012-02-23 | 2012-07-18 | 石家庄市金达特种涂料有限公司 | Methanol-gasoline-resisting static-electricity-conducting anticorrosive paint |
| CN103788850A (en) * | 2014-01-08 | 2014-05-14 | 王斯新 | Aqueous conductive double-component polyurethane rubber roller coating and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110229608A (en) * | 2019-06-25 | 2019-09-13 | 恒昌涂料（惠阳）有限公司 | A kind of high-performance high-environmental aqueous industrial coating and its preparation method and application |
| CN111040219A (en) * | 2019-12-27 | 2020-04-21 | 合肥乐凯科技产业有限公司 | Anti-adhesion antistatic polyester film |
| CN111040219B (en) * | 2019-12-27 | 2022-05-03 | 合肥乐凯科技产业有限公司 | Anti-adhesion antistatic polyester film |
| CN111117472A (en) * | 2020-01-06 | 2020-05-08 | 华东理工大学华昌聚合物有限公司 | Polyurethane-based super-hydrophobic coating and preparation method thereof |
| CN111534210A (en) * | 2020-05-24 | 2020-08-14 | 济南捷盛建材新技术有限公司 | Polyurethane super-wear-resistant conductive topcoat material and preparation method thereof |
| CN111534085A (en) * | 2020-05-24 | 2020-08-14 | 济南捷盛建材新技术有限公司 | Flexible polyurethane conductive material and preparation method thereof |
| CN116410650A (en) * | 2021-12-29 | 2023-07-11 | 湖州欧美化学有限公司 | Thermosetting coating, preparation method of thermosetting coating and thermosetting coating |
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Application publication date: 20190329 |