CN108531028A - A kind of low viscosity environment-friendly electronic three-proofing coating and its preparation method and application - Google Patents
A kind of low viscosity environment-friendly electronic three-proofing coating and its preparation method and application Download PDFInfo
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- CN108531028A CN108531028A CN201810259742.4A CN201810259742A CN108531028A CN 108531028 A CN108531028 A CN 108531028A CN 201810259742 A CN201810259742 A CN 201810259742A CN 108531028 A CN108531028 A CN 108531028A
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- acrylate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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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
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
- C09D133/16—Homopolymers or copolymers of esters containing halogen atoms
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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
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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- 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
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/042—Graphene or derivatives, e.g. graphene oxides
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Abstract
The present invention provides a kind of preparation method of low viscosity environment-friendly electronic three-proofing coating, is the low viscosity (per) fluoropolymer electronics three-proofing coating that is synthesized as additive using modified graphene using perfluorinated acrylate as base material；The perfluorinated acrylate is synthesized by free-radical polymerized by methyl acrylate, butyl acrylate, the tertiary ester of acrylic acid fourth, the mixture of hydroxy-ethyl acrylate four and high-performance fluorine-containing monomer；The modified graphene is to be modified graphene obtained by oleophylic, can be blended with perfluorinated acrylate.A kind of low viscosity Environment-friendlythree-proofing three-proofing paint and preparation method thereof, viscosity is relatively low first, can coat to form about 5~10 μm of film on circuit boards, and thermal diffusivity is good.Secondly, solvent and polymer in product are all safety and low toxicity substances, do not destroy ozonosphere.Again, due to the collective effect of graphene and fluorochemical monomer, paint film can enough bear the external impacts of 80KG or so and not fall off.
Description
Technical field
The present invention relates to a kind of coating, more particularly, to used in electronic industry low viscosity Environment-friendlythree-proofing three-proofing paint and its preparation side
Method.
Background technology
With the fast development of electronics industry, circuit board is minimized in the industry and job stability in the presence of a harsh environment
It is required that higher and higher.In general, circuit board performance when being influenced by operating environment unfavorable factor can fail, three-proofing coating is one
The coating of kind special formulation, it can coat to form one layer of polymeric film in circuit board surface, can be with protection circuit plate and its correlation
Erosion of the equipment from environment.Wherein, moisture is most destructive problem to circuit board, can be greatly lowered exhausted between conductor
Edge repellence may result in circuit damage, cause short circuit especially when it is with pollutant collective effect.At this moment three-proofing coating
Coating can play protection and heat-blocking action in extreme environment to circuit, increase the pressure-resistant stability between connector, prevent essence
Compact part part is impaired, improve wiring board by leaning on property, extend the service life of circuit board.
But current three-proofing coating product on the market, generally existing thickness is thicker, and heat dissipation is bad, and viscosity is high to ask
Topic, and not drop resistant, non-antidetonation, by external impacts when the defects of being easy to happen peeling.
Invention content
In view of the problems of the existing technology, a kind of low viscosity Environment-friendlythree-proofing three-proofing paint of present invention offer and preparation method thereof,
Viscosity is relatively low first, can coat to form about 5~10 μm of film on circuit boards, and thermal diffusivity is good.Secondly, solvent in product and
Polymer is all safety and low toxicity substance, does not destroy ozonosphere.Again, due to the collective effect of graphene and fluorochemical monomer, paint film
The external impacts of 80KG or so can enough be born and do not fallen off.
The technical scheme is that：A kind of preparation method of low viscosity environment-friendly electronic three-proofing coating, is with perfluoropropene
Acid esters is base material, the low viscosity (per) fluoropolymer electronics three-proofing coating synthesized as additive using modified graphene；
The perfluorinated acrylate is by methyl acrylate, butyl acrylate, the tertiary ester of acrylic acid fourth, hydroxy-ethyl acrylate four
A mixture passes through free-radical polymerized synthesis with high-performance fluorine-containing monomer；
The modified graphene is to be modified graphene obtained by oleophylic, can be blended with perfluorinated acrylate.
Further, the addition of modified graphene is 1ppm-100ppm in the perfluorinated acrylate.
Further, when preparing perfluorinated acrylate, the high-performance fluorine-containing monomer of selection, methyl acrylate, acrylic acid fourth
Ester, the tertiary ester of acrylic acid fourth, hydroxy-ethyl acrylate, according to mass ratio, content is as follows：10-20 parts of high-performance fluorine-containing monomer, acrylic acid
10-20 parts of methyl esters, 10-30 parts of butyl acrylate, acrylic acid fourth tertiary ester 10-20 parts and 10-20 parts of hydroxy-ethyl acrylate.
Further, the high-performance fluorine-containing monomer is dodecafluoroheptyl methacrylate (in the concentrated sulfuric acid and hexamethylene
The lower ten difluoro enanthol of effect are synthesized with methacrylic acid direct esterification) or methacrylic acid 1,1,5 three hydrogen perfluor pentyl ester (methyl
The direct esterification under phenthazine and concentrated sulfuric acid interaction of acrylic acid and octafluoropentanol synthesizes).
The present invention also provides the low viscosity environment-friendly electronic three-proofing coatings being prepared according to the method.
The present invention also provides the low viscosity environment-friendly electronic three-proofing coatings being prepared according to the method in electronics industry
The application of aspect.
Further, the electronics industry include household electrical appliance, automobile electrical sub-device, the sub- equipment of aerospace,
Ship electronic equipment.
The beneficial effects of the invention are as follows：Low viscosity Environment-friendlythree-proofing three-proofing paint prepared by the present invention can quickly exist after being coated
Rigid sheet, flexible material, composite material, metal, glass and plastic or other material surface cure at the film of layer of transparent, can
Effectively to reduce the surface energy of circuit board, viscosity is low, can coat to form about 5~10 μm of film on circuit boards, heat dissipation performance
It is good, while there is good insulation performance and REPAIR WELDING performance.Used solvent and polymer are that safety and low toxicity are harmless
Substance, formaldehydeless equal discharge of poisonous waste.
Compared with conditional electronic three-proofing coating, due to the collective effect of fluorochemical monomer and graphene so that the shock resistance of product
It can be largely increased, external impacts that 80KG or so can be subjected to and paint film is not fallen off.Product coating on circuit boards can shape
At moisture-proof, waterproof, anticorrosion, mould proof protective layer, it can prevent corrosive liquids from corroding circuit board or other electronic equipments, build
Vertical excellent moisture-proof, waterproof and dustproof, salt spray proof, mould proof characteristic.
The low viscosity environmental protection three-proofing coating of exploitation can be used for the electricity of household electrical appliance (such as air-conditioning, washing machine, sanitaryware)
Sub-circuit is protected, and be can also be used to the service life for extending electronic device on automobile, is met Aeronautics and Astronautics environment to electronic equipment
The requirement of pressure-resistant stability protects the electronic circuit of ship equipment from the erosion of seawater etc..
Specific implementation mode
A kind of preparation method of low viscosity environment-friendly electronic three-proofing coating is using perfluorinated acrylate as base material, to be modified stone
Black alkene is the low viscosity (per) fluoropolymer electronics three-proofing coating of additive synthesis.Perfluorinated acrylate is by butyl acrylate, propylene
The tertiary ester of sour fourth, hydroxy-ethyl acrylate, the mixture of dodecafluoroheptyl methacrylate four and high-performance fluorine-containing monomer pass through from
By base copolymerization.When preparing perfluorinated acrylate, the high-performance fluorine-containing monomer of selection, methyl acrylate, butyl acrylate, third
The tertiary ester of olefin(e) acid fourth, hydroxy-ethyl acrylate, according to mass ratio, content is as follows：10-20 parts of high-performance fluorine-containing monomer, methyl acrylate
10-20 parts, 10-30 parts of butyl acrylate, acrylic acid fourth tertiary ester 10-20 parts and 10-20 parts of hydroxy-ethyl acrylate.Preferably,
20 parts of high-performance fluorine-containing monomer, 15 parts of methyl acrylate, 25 parts of butyl acrylate, 20 parts of the tertiary ester of acrylic acid fourth, acrylic acid hydroxyl second
20 parts of ester.Modified graphene is to be modified graphene obtained by oleophylic, can be blended with perfluorinated acrylate.High-performance fluorine-containing list
Body is the one of which in 1,1,5 three hydrogen perfluor pentyl ester the two of dodecafluoroheptyl methacrylate and methacrylic acid.Methyl-prop
Ten difluoro heptyl ester of olefin(e) acid is that ten difluoro enanthol are synthesized with methacrylic acid direct esterification under the action of the concentrated sulfuric acid and hexamethylene.First
1,1,5 three hydrogen perfluor pentyl ester of base acrylic acid is that methacrylic acid and octafluoropentanol are direct under phenthazine and concentrated sulfuric acid interaction
Lactate synthesis.
Wherein, the addition of modified graphene is 1ppm-100ppm in perfluorinated acrylate.Preferably, perfluoropropene acid
The addition of modified graphene is 50ppm in ester.
First, the maximum feature of this product be that it use high-performance fluorine-containing monomer for base material and a variety of acrylate into
Row free radical combine, the addition of fluorochemical monomer so that the anti-seismic performance of product is largely increased, can be subjected to 80KG or so with
On external impacts and paint film do not fall off.
Secondly as the collective effect of fluorochemical monomer and graphene, can effectively improve anti-corrosion, the corrosion resistance of acrylate
Energy.After circuit board coats this product, salt spray resistance was up to 1000 hours or more.
Again, this product overcomes the features such as traditional three-proofing coating hardness of paint film, poor adhesive force, improves the resistance to height of paint film
Warm nature energy is suitable for the severe high-grade, precision and advanced electronic product of use environment.
Finally, the product of project development is a kind of environment-friendly products, has the characteristics of low viscosity, low smell, the solvent of selection
It is harmless with polymer safety, low toxicity, it is formaldehydeless in production process to wait discharge of poisonous waste.
In conclusion the novel low viscosity environmental protection three-proofing coating of project development advantage in performance and practical application is very notable,
And safety and environmental protection, it disclosure satisfy that requirement of the market to three proofings paint film.
The low viscosity environmental protection three-proofing coating of above-mentioned exploitation can be used for household electrical appliance (such as air-conditioning, washing machine, sanitaryware)
Electronic circuit protection, can also be used to extend automobile on electronic device service life, meet Aeronautics and Astronautics environment to electronics
The requirement of equipment pressure resistance stability protects the electronic circuit of ship equipment from the erosion of seawater etc..
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of preparation method of low viscosity environment-friendly electronic three-proofing coating, it is characterised in that：Be using perfluorinated acrylate as base material,
The low viscosity (per) fluoropolymer electronics three-proofing coating synthesized as additive using modified graphene；
The perfluorinated acrylate is by methyl acrylate, butyl acrylate, the tertiary ester of acrylic acid fourth, hydroxy-ethyl acrylate four
Mixture passes through free-radical polymerized synthesis with high-performance fluorine-containing monomer；
The modified graphene is to be modified graphene obtained by oleophylic, can be blended with perfluorinated acrylate.
2. a kind of preparation method of low viscosity environment-friendly electronic three-proofing coating according to claim 1, it is characterised in that：It is described
The addition of modified graphene is 1ppm-100ppm in perfluorinated acrylate.
3. a kind of preparation method of low viscosity environment-friendly electronic three-proofing coating according to claim 1, it is characterised in that：It prepares
When perfluorinated acrylate, high-performance fluorine-containing monomer, methyl acrylate, butyl acrylate, the tertiary ester of acrylic acid fourth, the acrylic acid of selection
Hydroxyl ethyl ester, according to mass ratio, content is as follows：10-20 parts of high-performance fluorine-containing monomer, 10-20 parts of methyl acrylate, butyl acrylate
10-20 parts, acrylic acid fourth tertiary ester 10-30 parts and 10-20 parts of hydroxy-ethyl acrylate.
4. a kind of preparation method of low viscosity environment-friendly electronic three-proofing coating according to claim 1, it is characterised in that：It is described
High-performance fluorine-containing monomer is 1,1,5 three hydrogen perfluor pentyl ester of dodecafluoroheptyl methacrylate or methacrylic acid.
5. the low viscosity environment-friendly electronic three-proofing coating being prepared according to any methods of claim 1-4.
6. the low viscosity environment-friendly electronic three-proofing coating being prepared according to any methods of claim 1-4 is in electronics industry
The application of aspect.
7. it is according to claim 6 application it is characterized in that：The electronics industry includes household electrical appliance, electronic vehicle dress
It sets, the sub- equipment of aerospace, ship electronic equipment.
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| CN201810259742.4A CN108531028A (en) | 2018-03-27 | 2018-03-27 | A kind of low viscosity environment-friendly electronic three-proofing coating and its preparation method and application |
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| CN201810259742.4A CN108531028A (en) | 2018-03-27 | 2018-03-27 | A kind of low viscosity environment-friendly electronic three-proofing coating and its preparation method and application |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929293A (en) * | 2019-02-22 | 2019-06-25 | 福建科华中盈新材料有限公司 | One kind being applied to compound graphene three proofings thermal dispersant coatings of electronics industry and preparation method thereof |
| CN111763470A (en) * | 2020-06-22 | 2020-10-13 | 广东金鸿泰化工新材料有限公司 | Three-proofing paint and preparation method and application thereof |
| CN115895420A (en) * | 2022-11-09 | 2023-04-04 | 兰州城市学院 | Preparation method of electrified protective coating and coating in spacecraft circuit board |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232567A (en) * | 2013-04-22 | 2013-08-07 | 南京工业大学 | Method for preparing fluorinated acrylate or acrylate copolymer |
| CN104449483A (en) * | 2014-11-11 | 2015-03-25 | 哈尔滨工业大学无锡新材料研究院 | Fluorine-containing conductive pressure-sensitive adhesive and preparation method thereof |
| CN105542612A (en) * | 2016-02-24 | 2016-05-04 | 深圳纽沃新材料有限公司 | Three-prevention paint for printed circuit board with high salt fog resistance |
| CN106700049A (en) * | 2016-12-19 | 2017-05-24 | 英德科迪颜料技术有限公司 | Graphene-modified water-based fluorine alkyd resin and preparation method thereof |
| KR20170101626A (en) * | 2016-02-29 | 2017-09-06 | 솔베이코리아 주식회사 | Composition for forming a barrier layer, and a barrier layer obtained therefrom |
| CN107189609A (en) * | 2017-05-24 | 2017-09-22 | 广州大学 | A kind of emulsion comprising micro-nano hydrophobic material and preparation method and application |
-
2018
- 2018-03-27 CN CN201810259742.4A patent/CN108531028A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232567A (en) * | 2013-04-22 | 2013-08-07 | 南京工业大学 | Method for preparing fluorinated acrylate or acrylate copolymer |
| CN104449483A (en) * | 2014-11-11 | 2015-03-25 | 哈尔滨工业大学无锡新材料研究院 | Fluorine-containing conductive pressure-sensitive adhesive and preparation method thereof |
| CN105542612A (en) * | 2016-02-24 | 2016-05-04 | 深圳纽沃新材料有限公司 | Three-prevention paint for printed circuit board with high salt fog resistance |
| KR20170101626A (en) * | 2016-02-29 | 2017-09-06 | 솔베이코리아 주식회사 | Composition for forming a barrier layer, and a barrier layer obtained therefrom |
| CN106700049A (en) * | 2016-12-19 | 2017-05-24 | 英德科迪颜料技术有限公司 | Graphene-modified water-based fluorine alkyd resin and preparation method thereof |
| CN107189609A (en) * | 2017-05-24 | 2017-09-22 | 广州大学 | A kind of emulsion comprising micro-nano hydrophobic material and preparation method and application |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929293A (en) * | 2019-02-22 | 2019-06-25 | 福建科华中盈新材料有限公司 | One kind being applied to compound graphene three proofings thermal dispersant coatings of electronics industry and preparation method thereof |
| CN111763470A (en) * | 2020-06-22 | 2020-10-13 | 广东金鸿泰化工新材料有限公司 | Three-proofing paint and preparation method and application thereof |
| CN115895420A (en) * | 2022-11-09 | 2023-04-04 | 兰州城市学院 | Preparation method of electrified protective coating and coating in spacecraft circuit board |
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Application publication date: 20180914 |