CN108329776A - A kind of Environment-friendlycarbon carbon fiber/polypropylene acid conductive coating - Google Patents
A kind of Environment-friendlycarbon carbon fiber/polypropylene acid conductive coating Download PDFInfo
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- CN108329776A CN108329776A CN201810100431.3A CN201810100431A CN108329776A CN 108329776 A CN108329776 A CN 108329776A CN 201810100431 A CN201810100431 A CN 201810100431A CN 108329776 A CN108329776 A CN 108329776A
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
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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
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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
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/328—Phosphates of heavy metals
Abstract
The invention discloses a kind of carbon fiber/polypropylene acid conductive coatings, including following components：100 parts of carbon fiber modifying polyacrylate emulsion, 12 19 parts of trbasic zinc phosphate, 10 15 parts of organo montmorillonite, 26 parts of dispersant, 25 parts of anti-settling agent, 37 parts of levelling agent, 12 parts of plasticizer, 79 parts of filler, 13 parts of antifoaming agent, 30 40 parts of water.The conductive coating of the application is environmentally protective, and electric conductivity is good, and so as to play good radiation-proof effect, and the conductive coating has good corrosion resistance and weatherability, can provide prolonged effective protection to base material.
Description
Technical field
The present invention relates to paint field, especially a kind of Environment-friendlycarbon carbon fiber/polypropylene acid conductive coating.
Background technology
With the rapid development of electronic technology, radio communication is able to intensive configuration and extensive use, and space is made to fill
Different wave length and the electromagnetic wave of frequency are denounceed, these electromagnetic waves can interfere the normal use of electronic products to become a kind of new ring
Border pollution-Electromagnetic Interference.Therefore, the interference caused by electromagnetic wave is solved, prevents electromagenetic wave radiation from polluting, environmental protection, people
It body health and ensures information safety and has been received by extensive concern.Shielding material type is various, can be divided into gold according to its ingredient
Belong to conductor material, metal soft magnetic material, soft magnetic ferrites, organic chemical industry's material and dielectric material；It can be with from structure
It is divided into solid type shielding material, non-solid type shielding material and composite material.Conductive coating is applied on electrical insulator ground,
With the functional coating of certain conduction electric current and dissipation electrostatic charge ability.Conductive coating has cheap, technique
Simplicity can be achieved with the automation of coating processes without special installation, is particularly suitable for the coating of various surfaces of complex shape, makes
Polymer surface metallizes, to achieve the purpose that antistatic or shielding electromagnetic wave.
Conductive coating according to the property of its conductive filler and the difference of coating structure, can be divided into intrinsically conducting coating and
Two class of filled-type conductive coating.Intrinsically conducting coating is also referred to as structural conductive coating, refers to intrinsically conducting macromolecule
Directly as resinous substrates or conducting polymer with other host materials collectively as the conductive coating of film forming matter.Filled-type
Conductive coating refers to adding the composite coating of conductive filler using high molecular polymer as main film forming substance.Filled-type conduction is filled out
Filler provides the required electrical property of coating in material, and resin matrix provides conductive filler and relies the carrier of effect, makes it i.e.
With conducting function, and the good characteristic with high score material.
Matrix resin is the bulk composition for preparing coating, and effect is that various color stuffings and auxiliary agent in coating are bonded to one
Integrally, it is attached to be easy to be transformed by painting substrate surface and is formed by curing uniformly continuous and tough and tensile protective film, determine coating
Basic physicochemical property.Polymer suitable for conductive coating has：Polyacrylic resin, styrene-acrylic resin, epoxy resin and organic
Silicones etc..Polyacrylate is copolymerized by acrylic ester monomer, have good water resistance, alkali resistance, weatherability,
The features such as light resistance and film forming.
Chinese patent CN201710744431.2 is disclosed a kind of conductive coating of weatherability and is applied using the conductive coating
Conductive coating made of covering, the conductive coating include the substance of following parts by weight：50~80 parts of matrix resin, curing agent 10
~30 parts, 10~50 parts of conducting powder, 3~10 parts of auxiliary agent, 10~30 parts of diluent, 0.5~1.8 part of hydrolysis agent, ultraviolet light inhale
Receive 1~3 part of agent, 10~15 parts of foaming agent, 3~8 parts of titanium dioxide, 5~8 parts of scattering particles；Contain hair in the conductive coating
Infusion and titanium dioxide, foaming agent formed foam structure and titanium dioxide particle can be injected into the light inside matrix resin into
Row reflection avoids aging action of the light to the carrier of composition conductive coating, meanwhile, the foam structure that foaming agent is formed has good
Good heat insulation avoids influencing the aging of matrix resin because of high temperature；Contain scattering particles in the conductive coating, and dissipates
The surface of the sub- projected conductive coatings of radion forms bulge-structure, and the light to being injected into conductive coating is scattered.But this is led
Electrocoating paint uses organic solvent for diluent, and the feature of environmental protection is poor.
Invention content
The present invention relates to a kind of carbon fiber/polypropylene acid conductive coatings, and the conductive coating is environmentally protective, and electric conductivity is good
Good, so as to play good radiation-proof effect, and the conductive coating has good corrosion resistance and weatherability, can
To provide prolonged effective protection to base material.
To achieve the above object, the present invention uses following technical scheme：
A kind of carbon fiber/polypropylene acid conductive coating, in parts by weight, including following components：
100 parts of carbon fiber modifying polyacrylate emulsion, 12-19 parts of trbasic zinc phosphate, 10-15 parts of organo montmorillonite, dispersant 2-6
Part, 2-5 parts of anti-settling agent, 3-7 parts of levelling agent, 1-2 parts of plasticizer, 7-9 parts of filler, 1-3 parts of antifoaming agent, 30-40 parts of water；
The solid content of the carbon fiber modifying polyacrylate emulsion is 70%；
The preparation method of the carbon fiber modifying polyacrylate emulsion, includes the following steps：
(1) CTAB is soluble in water, carbon fiber is added, ultrasonic disperse 20-45min is added titanate coupling agent, stirs later
1-2h is mixed, Sodium Polyacrylate is added, continues to be stirred to react 45-90min, modified carbon fiber is made after centrifuging drying；
(2) by methacrylic acid, itaconic acid, ethylhexylacrylate, octadecyl methacrylate, di-2-ethylhexylphosphine oxide
Acrylamide, N hydroxymethyl acrylamide, modified carbon fiber, emulsifier and water are added in reaction kettle, after stirring evenly, take out one
The mixture lotion of half amount is spare；
(3) chain-transferring agent and PVA are added into reaction kettle, it is 5-6 that addition ammonium hydroxide, which adjusts pH, and stirring is warming up to 80-90 DEG C,
The aqueous solution and the middle lotion taken out of step (2) of potassium peroxydisulfate are separately added dropwise simultaneously, stirs when being added dropwise, continues after being added dropwise to complete
It is stirred to react 60-90min, after being cooled to room temperature, it is 8-9 that NaOH, which is added, and is adjusted to pH, and water dilution is added, the carbon fiber is made and changes
Property polyacrylate emulsion.
Preferably, the emulsifier is the mixture of nonylphenol polyoxyethylene ether and sodium secondary alkyl sulfonate；Chain-transferring agent is
Carbon tetrachloride.
Preferably, the usage amount mass ratio of the carbon fiber and methacrylic acid is 2:7.
Preferably, the usage amount of each monomer is in the step (2), in terms of molfraction：
55 parts of methacrylic acid, 14 parts of itaconic acid, 13 parts of ethylhexylacrylate, octadecyl methacrylate 9
Part, 5 parts of methylene-bisacrylamide, 4 parts of N hydroxymethyl acrylamide.
Preferably, the dispersant is triethylene tetramine.
Preferably, the anti-settling agent is polyethylene wax.
Preferably, the levelling agent is alkyl-modified organosiloxane class levelling agent.
Preferably, the plasticizer is dioctyl phthalate.
Preferably, the filler is clay.
Preferably, the antifoaming agent is SD-202.
The invention has the advantages that：
The application by by carbon fiber after CTAB, titanate coupling agent modified, with Sodium Polyacrylate be attached from
And it being grafted on polyacrylic acid structure so that carbon fiber can uniformly disperse in coating, be not easy to unite, settle, thus
It could be formed with the carbon fiber structural net of effect in film so that coating has good conductive property.In addition, carbon fiber and phosphoric acid
Zinc mutual cooperation improves the stopping effect for improving coating to corroding electrolyte, has extraordinary shielding protection to base material, from
And the Corrosion Protection of coating is improved, significantly more efficient anti-corrosion protection is provided for base material, extends the service life of base material.
Specific implementation mode
In order to better understand the present invention, below by embodiment, the present invention is further described, and embodiment is served only for solving
The present invention is released, any restriction will not be constituted to the present invention.
Embodiment 1
A kind of carbon fiber/polypropylene acid conductive coating, in parts by weight, including following components：
100 parts of carbon fiber modifying polyacrylate emulsion, 12 parts of trbasic zinc phosphate, 10 parts of organo montmorillonite, 2 parts of triethylene tetramine,
2 parts of polyethylene wax, 3 parts of alkyl-modified organosiloxane class levelling agent, 1 part of dioctyl phthalate, 7 parts of clay, SD-202
1 part, 30 parts of water；
The solid content of the carbon fiber modifying polyacrylate emulsion is 70%；
The preparation method of the carbon fiber modifying polyacrylate emulsion, includes the following steps：
(1) CTAB is soluble in water, carbon fiber is added, titanate coupling agent is added in ultrasonic disperse 20min later, stirs
Sodium Polyacrylate is added in 1h, continues to be stirred to react 45min, and modified carbon fiber is made after centrifuging drying；
(2) will be in terms of molfraction, 55 parts of methacrylic acid, 14 parts of itaconic acid, 13 parts of ethylhexylacrylate, methyl
9 parts of octadecyl acrylate, 5 parts of methylene-bisacrylamide, 4 parts of N hydroxymethyl acrylamide, modified carbon fiber, emulsifier
It is added in reaction kettle with water, after stirring evenly, the mixture lotion for taking out half amount is spare；
(3) chain-transferring agent and PVA are added into reaction kettle, it is 5 that addition ammonium hydroxide, which adjusts pH, and stirring is warming up to 80 DEG C, simultaneously
The aqueous solution and the middle lotion taken out of step (2) of potassium peroxydisulfate is separately added dropwise, is stirred when being added dropwise, continues to stir after being added dropwise to complete
60min is reacted, after being cooled to room temperature, it is 8 that NaOH, which is added, and is adjusted to pH, and water dilution is added, the carbon fiber modifying polypropylene is made
Yogurt liquid.
The emulsifier is the mixture of nonylphenol polyoxyethylene ether and sodium secondary alkyl sulfonate；Chain-transferring agent is four chlorinations
Carbon；The usage amount mass ratio of carbon fiber and methacrylic acid is 2:7.
It will obtain carbon fiber/polypropylene acid conductive coating to brush on molding die, and stand 12h under room temperature, be completely dried
Performance test has been carried out afterwards, and the coating has good conductive property and Corrosion Protection after tested.
Embodiment 2
A kind of carbon fiber/polypropylene acid conductive coating, in parts by weight, including following components：
100 parts of carbon fiber modifying polyacrylate emulsion, 19 parts of trbasic zinc phosphate, 15 parts of organo montmorillonite, 6 parts of triethylene tetramine,
5 parts of polyethylene wax, 7 parts of alkyl-modified organosiloxane class levelling agent, 2 parts of dioctyl phthalate, 9 parts of clay, SD-202
3 parts, 40 parts of water；
The solid content of the carbon fiber modifying polyacrylate emulsion is 70%；
The preparation method of the carbon fiber modifying polyacrylate emulsion, includes the following steps：
(1) CTAB is soluble in water, carbon fiber is added, titanate coupling agent is added in ultrasonic disperse 45min later, stirs
Sodium Polyacrylate is added in 2h, continues to be stirred to react 90min, and modified carbon fiber is made after centrifuging drying；
(2) will be in terms of molfraction, 55 parts of methacrylic acid, 14 parts of itaconic acid, 13 parts of ethylhexylacrylate, methyl
9 parts of octadecyl acrylate, 5 parts of methylene-bisacrylamide, 4 parts of N hydroxymethyl acrylamide, modified carbon fiber, emulsifier
It is added in reaction kettle with water, after stirring evenly, the mixture lotion for taking out half amount is spare；
(3) chain-transferring agent and PVA are added into reaction kettle, it is 6 that addition ammonium hydroxide, which adjusts pH, and stirring is warming up to 90 DEG C, simultaneously
The aqueous solution and the middle lotion taken out of step (2) of potassium peroxydisulfate is separately added dropwise, is stirred when being added dropwise, continues to stir after being added dropwise to complete
90min is reacted, after being cooled to room temperature, it is 9 that NaOH, which is added, and is adjusted to pH, and water dilution is added, the carbon fiber modifying polypropylene is made
Yogurt liquid.
The emulsifier is the mixture of nonylphenol polyoxyethylene ether and sodium secondary alkyl sulfonate；Chain-transferring agent is four chlorinations
Carbon；The usage amount mass ratio of carbon fiber and methacrylic acid is 2:7.
It will obtain carbon fiber/polypropylene acid conductive coating to brush on molding die, and stand 12h under room temperature, be completely dried
Performance test has been carried out afterwards, and the coating has good conductive property and Corrosion Protection after tested.
Embodiment 3
A kind of carbon fiber/polypropylene acid conductive coating, in parts by weight, including following components：
100 parts of carbon fiber modifying polyacrylate emulsion, 12 parts of trbasic zinc phosphate, 15 parts of organo montmorillonite, 2 parts of triethylene tetramine,
5 parts of polyethylene wax, 3 parts of alkyl-modified organosiloxane class levelling agent, 2 parts of dioctyl phthalate, 7 parts of clay, SD-202
3 parts, 30 parts of water；
The solid content of the carbon fiber modifying polyacrylate emulsion is 70%；
The preparation method of the carbon fiber modifying polyacrylate emulsion, includes the following steps：
(1) CTAB is soluble in water, carbon fiber is added, titanate coupling agent is added in ultrasonic disperse 45min later, stirs
Sodium Polyacrylate is added in 1h, continues to be stirred to react 90min, and modified carbon fiber is made after centrifuging drying；
(2) will be in terms of molfraction, 55 parts of methacrylic acid, 14 parts of itaconic acid, 13 parts of ethylhexylacrylate, methyl
9 parts of octadecyl acrylate, 5 parts of methylene-bisacrylamide, 4 parts of N hydroxymethyl acrylamide, modified carbon fiber, emulsifier
It is added in reaction kettle with water, after stirring evenly, the mixture lotion for taking out half amount is spare；
(3) chain-transferring agent and PVA are added into reaction kettle, it is 5 that addition ammonium hydroxide, which adjusts pH, and stirring is warming up to 90 DEG C, simultaneously
The aqueous solution and the middle lotion taken out of step (2) of potassium peroxydisulfate is separately added dropwise, is stirred when being added dropwise, continues to stir after being added dropwise to complete
60min is reacted, after being cooled to room temperature, it is 9 that NaOH, which is added, and is adjusted to pH, and water dilution is added, the carbon fiber modifying polypropylene is made
Yogurt liquid.
The emulsifier is the mixture of nonylphenol polyoxyethylene ether and sodium secondary alkyl sulfonate；Chain-transferring agent is four chlorinations
Carbon；The usage amount mass ratio of carbon fiber and methacrylic acid is 2:7.
It will obtain carbon fiber/polypropylene acid conductive coating to brush on molding die, and stand 12h under room temperature, be completely dried
Performance test has been carried out afterwards, and the coating has good conductive property and Corrosion Protection after tested.
Embodiment 4
A kind of carbon fiber/polypropylene acid conductive coating, in parts by weight, including following components：
100 parts of carbon fiber modifying polyacrylate emulsion, 19 parts of trbasic zinc phosphate, 10 parts of organo montmorillonite, 6 parts of triethylene tetramine,
2 parts of polyethylene wax, 7 parts of alkyl-modified organosiloxane class levelling agent, 1 part of dioctyl phthalate, 9 parts of clay, SD-202
1 part, 40 parts of water；
The solid content of the carbon fiber modifying polyacrylate emulsion is 70%；
The preparation method of the carbon fiber modifying polyacrylate emulsion, includes the following steps：
(1) CTAB is soluble in water, carbon fiber is added, titanate coupling agent is added in ultrasonic disperse 20min later, stirs
Sodium Polyacrylate is added in 2h, continues to be stirred to react 45min, and modified carbon fiber is made after centrifuging drying；
(2) will be in terms of molfraction, 55 parts of methacrylic acid, 14 parts of itaconic acid, 13 parts of ethylhexylacrylate, methyl
9 parts of octadecyl acrylate, 5 parts of methylene-bisacrylamide, 4 parts of N hydroxymethyl acrylamide, modified carbon fiber, emulsifier
It is added in reaction kettle with water, after stirring evenly, the mixture lotion for taking out half amount is spare；
(3) chain-transferring agent and PVA are added into reaction kettle, it is 6 that addition ammonium hydroxide, which adjusts pH, and stirring is warming up to 80 DEG C, simultaneously
The aqueous solution and the middle lotion taken out of step (2) of potassium peroxydisulfate is separately added dropwise, is stirred when being added dropwise, continues to stir after being added dropwise to complete
90min is reacted, after being cooled to room temperature, it is 8 that NaOH, which is added, and is adjusted to pH, and water dilution is added, the carbon fiber modifying polypropylene is made
Yogurt liquid.
The emulsifier is the mixture of nonylphenol polyoxyethylene ether and sodium secondary alkyl sulfonate；Chain-transferring agent is four chlorinations
Carbon；The usage amount mass ratio of carbon fiber and methacrylic acid is 2:7.
It will obtain carbon fiber/polypropylene acid conductive coating to brush on molding die, and stand 12h under room temperature, be completely dried
Performance test has been carried out afterwards, and the coating has good conductive property and Corrosion Protection after tested.
Embodiment 5
A kind of carbon fiber/polypropylene acid conductive coating, in parts by weight, including following components：
100 parts of carbon fiber modifying polyacrylate emulsion, 17 parts of trbasic zinc phosphate, 13 parts of organo montmorillonite, 5 parts of triethylene tetramine,
3 parts of polyethylene wax, 5 parts of alkyl-modified organosiloxane class levelling agent, 2 parts of dioctyl phthalate, 8 parts of clay, SD-202
2 parts, 35 parts of water；
The solid content of the carbon fiber modifying polyacrylate emulsion is 70%；
The preparation method of the carbon fiber modifying polyacrylate emulsion, includes the following steps：
(1) CTAB is soluble in water, carbon fiber is added, titanate coupling agent is added in ultrasonic disperse 30min later, stirs
Sodium Polyacrylate is added in 1h, continues to be stirred to react 60min, and modified carbon fiber is made after centrifuging drying；
(2) will be in terms of molfraction, 55 parts of methacrylic acid, 14 parts of itaconic acid, 13 parts of ethylhexylacrylate, methyl
9 parts of octadecyl acrylate, 5 parts of methylene-bisacrylamide, 4 parts of N hydroxymethyl acrylamide, modified carbon fiber, emulsifier
It is added in reaction kettle with water, after stirring evenly, the mixture lotion for taking out half amount is spare；
(3) chain-transferring agent and PVA are added into reaction kettle, it is 6 that addition ammonium hydroxide, which adjusts pH, and stirring is warming up to 85 DEG C, simultaneously
The aqueous solution and the middle lotion taken out of step (2) of potassium peroxydisulfate is separately added dropwise, is stirred when being added dropwise, continues to stir after being added dropwise to complete
70min is reacted, after being cooled to room temperature, it is 8 that NaOH, which is added, and is adjusted to pH, and water dilution is added, the carbon fiber modifying polypropylene is made
Yogurt liquid.
The emulsifier is the mixture of nonylphenol polyoxyethylene ether and sodium secondary alkyl sulfonate；Chain-transferring agent is four chlorinations
Carbon；The usage amount mass ratio of carbon fiber and methacrylic acid is 2:7.
It will obtain carbon fiber/polypropylene acid conductive coating to brush on molding die, and stand 12h under room temperature, be completely dried
Performance test has been carried out afterwards, and the coating has good conductive property and Corrosion Protection after tested.
Claims (10)
1. a kind of carbon fiber/polypropylene acid conductive coating, which is characterized in that in parts by weight, including following components：
100 parts of carbon fiber modifying polyacrylate emulsion, 12-19 parts of trbasic zinc phosphate, 10-15 parts of organo montmorillonite, 2-6 parts of dispersant,
2-5 parts of anti-settling agent, 3-7 parts of levelling agent, 1-2 parts of plasticizer, 7-9 parts of filler, 1-3 parts of antifoaming agent, 30-40 parts of water；
The solid content of the carbon fiber modifying polyacrylate emulsion is 70%；
The preparation method of the carbon fiber modifying polyacrylate emulsion, includes the following steps：
(1) CTAB is soluble in water, carbon fiber is added, titanate coupling agent is added in ultrasonic disperse 20-45min later, stirs 1-
Sodium Polyacrylate is added in 2h, continues to be stirred to react 45-90min, and modified carbon fiber is made after centrifuging drying；
(2) by methacrylic acid, itaconic acid, ethylhexylacrylate, octadecyl methacrylate, methylene bisacrylamide
Amide, N hydroxymethyl acrylamide, modified carbon fiber, emulsifier and water are added in reaction kettle, after stirring evenly, take out half amount
Mixture lotion it is spare；
(3) chain-transferring agent and PVA are added into reaction kettle, it is 5-6 that addition ammonium hydroxide, which adjusts pH, and stirring is warming up to 80-90 DEG C, simultaneously
The aqueous solution and the middle lotion taken out of step (2) of potassium peroxydisulfate is separately added dropwise, is stirred when being added dropwise, continues to stir after being added dropwise to complete
60-90min is reacted, after being cooled to room temperature, it is 8-9 that NaOH, which is added, and is adjusted to pH, and water dilution is added, it is poly- that the carbon fiber modifying is made
Acrylic emulsion.
2. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The emulsifier is nonyl
The mixture of phenol polyethenoxy ether and sodium secondary alkyl sulfonate；Chain-transferring agent is carbon tetrachloride.
3. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The carbon fiber and methyl
The usage amount mass ratio of acrylic acid is 2:7.
4. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：Each list in the step (2)
The usage amount of body is, in terms of molfraction：
55 parts of methacrylic acid, 14 parts of itaconic acid, 13 parts of ethylhexylacrylate, 9 parts of octadecyl methacrylate are sub-
5 parts of bisacrylamide, 4 parts of N hydroxymethyl acrylamide.
5. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The dispersant is three second
Alkene tetramine.
6. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The anti-settling agent is poly- second
Alkene wax.
7. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The levelling agent is alkyl
Azo polyether polyeste class levelling agent.
8. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The plasticizer is adjacent benzene
Diformazan dioctyl phthalate.
9. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The filler is clay.
10. carbon fiber/polypropylene acid conductive coating according to claim 1, it is characterised in that：The antifoaming agent is SD-
202。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100431.3A CN108329776A (en) | 2018-02-01 | 2018-02-01 | A kind of Environment-friendlycarbon carbon fiber/polypropylene acid conductive coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810100431.3A CN108329776A (en) | 2018-02-01 | 2018-02-01 | A kind of Environment-friendlycarbon carbon fiber/polypropylene acid conductive coating |
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| CN108329776A true CN108329776A (en) | 2018-07-27 |
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| CN201810100431.3A Withdrawn CN108329776A (en) | 2018-02-01 | 2018-02-01 | A kind of Environment-friendlycarbon carbon fiber/polypropylene acid conductive coating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085075A (en) * | 2021-12-07 | 2022-02-25 | 山东接地气健康科技有限公司 | Grounding anti-static ceramic tile and preparation method thereof |
| CN117384498A (en) * | 2023-12-12 | 2024-01-12 | 山东鲁阳保温材料有限公司 | Soluble ceramic fiber reinforced composite silicate heat-insulating paint and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664034A (en) * | 2005-02-22 | 2005-09-07 | 大庆石油管理局 | Carbon fiber static-conducting coating and method for making same |
| CN103320011A (en) * | 2013-06-17 | 2013-09-25 | 哈尔滨工业大学 | Coating for electroless copper plating pretreatment of carbon fiber reinforced resin matrix composite material and technology |
| CN103834291A (en) * | 2014-02-13 | 2014-06-04 | 芜湖市宝艺游乐科技设备有限公司 | High strength anti-pollution UV curable paint and preparation method thereof |
| CN106047070A (en) * | 2016-07-14 | 2016-10-26 | 温州乐发教育科技有限公司 | Anti-corrosion conductive polyaniline paint |
-
2018
- 2018-02-01 CN CN201810100431.3A patent/CN108329776A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1664034A (en) * | 2005-02-22 | 2005-09-07 | 大庆石油管理局 | Carbon fiber static-conducting coating and method for making same |
| CN103320011A (en) * | 2013-06-17 | 2013-09-25 | 哈尔滨工业大学 | Coating for electroless copper plating pretreatment of carbon fiber reinforced resin matrix composite material and technology |
| CN103834291A (en) * | 2014-02-13 | 2014-06-04 | 芜湖市宝艺游乐科技设备有限公司 | High strength anti-pollution UV curable paint and preparation method thereof |
| CN106047070A (en) * | 2016-07-14 | 2016-10-26 | 温州乐发教育科技有限公司 | Anti-corrosion conductive polyaniline paint |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114085075A (en) * | 2021-12-07 | 2022-02-25 | 山东接地气健康科技有限公司 | Grounding anti-static ceramic tile and preparation method thereof |
| CN117384498A (en) * | 2023-12-12 | 2024-01-12 | 山东鲁阳保温材料有限公司 | Soluble ceramic fiber reinforced composite silicate heat-insulating paint and preparation method thereof |
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Application publication date: 20180727 |