CN107266861A - Epoxy resin functional graphene integration filtering IC and preparation method thereof - Google Patents
Epoxy resin functional graphene integration filtering IC and preparation method thereof Download PDFInfo
- Publication number
- CN107266861A CN107266861A CN201710591190.2A CN201710591190A CN107266861A CN 107266861 A CN107266861 A CN 107266861A CN 201710591190 A CN201710591190 A CN 201710591190A CN 107266861 A CN107266861 A CN 107266861A
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- epoxy resin
- curing agent
- filter
- functional graphene
- filtering
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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
- C08K9/00—Use of pretreated ingredients
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/206—Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
The invention discloses a kind of epoxy resin functional graphene integration filtering IC, including filter coil and filter, dielectric, the filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 5~20%, amine curing agent 1~5%, surplus are epoxy resin.A kind of epoxy resin functional graphene integration filtering IC proposed by the present invention, epoxy resin is used for primary raw material, after being mixed with feature grapheme material, reinforce agent curing molding and obtain, epoxy resin functional graphene integration filtering IC obtained by the present invention, function is remarkable, it can reach 6~60db surprising category, suitable for the application on most of harmonic, preparation method of the present invention is simple, prepare cost low, gained epoxy resin functional graphene integration filtering IC, economic value is high, cost performance is high, supplemented with middle-end, requirement product in low side filtering application.
Description
Technical field
The present invention relates to filter circuit technical field, more particularly to a kind of epoxy resin functional graphene integration filtering IC
And preparation method thereof.
Background technology
Filtering IC (silica gel graphene liquid metal) is powerful, and it develops filter, dielectric material used mainly for height
End and high-precision filtering market.Existing filtering IC preparation technologies are complicated, and cost of manufacture is higher, in being applied to, the filter of low side
, there is the wasting of resources in ripple product, cost is high, the low defect of economic value, therefore, and in the market is badly in need of in being applied to, the filter of low side
Ripple IC.
Epoxy resin is widely used in daily human lives, and bisphenol A type epoxy resin is the most frequently used epoxy resin.
By being reacted with curing agent, epoxy resin can form three-dimensional cross-linked macromolecule network, then this network architecture is solidified,
The formed product of epoxy resin is can obtain.Epoxy resin is widely used in coating and binder, molds various electronics
Device, integrated circuit packaging material and circuit board fabrication industrial part product etc.；Applied to aluminium pot internal layer, especially acid food
Product or beverage, such as air hydraulic cylinder, civil engineering structure thing supplement enhancing additive, can be used with carbon fiber or glass fibre collocation
As the supporting material with high tensile strength；In terms of the production material for being also applied to artificial stone.Epoxy resin is adapted to many
Reinforcing situation on additive.Based on above statement, the present invention propose epoxy resin functional graphene integration filtering IC and
Its preparation method.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of epoxy resin function stone proposed
Black alkene integration filtering IC and preparation method thereof.
A kind of epoxy resin functional graphene integration filtering IC, includes the raw material of following parts by weight：Including filter coil
And filter, dielectric, the filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 5~20%, amine-type cure
Agent 1~5%, surplus are epoxy resin.
It is preferred that, the filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 8~15%, amine
Curing agent 2~4%, surplus are epoxy resin.
It is preferred that, the filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 12%, amine-type cure
Agent 3%, surplus are epoxy resin.
It is preferred that, the feature grapheme material refers to the grapheme material for studding with ternary structural ion；The ternary knot
Structure ion is one in iron, copper, zinc ternary structural ion, gold, silver, copper ternary structural ion or iron, manganese, zinc ternary structural ion
Kind.
It is preferred that, the amine curing agent is dicy-curing agent, fatty amine curing agent, alicyclic ring amine hardener or aromatic amine
One kind in curing agent.
It is preferred that, the epoxy resin is bisphenol A type epoxy resin.
The invention also provides a kind of epoxy resin functional graphene integration filtering IC preparation method, its feature exists
In comprising the following steps：
S1, according to the percentage by weight, feature grapheme material is added to asphalt mixtures modified by epoxy resin with 1~5g/min speed
In fat, it is stirred when adding with 300~500r/min rotating speed, will be mixed after the addition of standby function grapheme material is finished
Compound is added in ultrasonic oscillation device, after 12~20min of ultrasonic disperse, and be uniformly dispersed to obtain mixed liquor A；
S2, the amine curing agent of the percentage by weight is added in step S1 in the mixed liquor A of gained, keeps step
Rotating speed in S1 is constant, stirring 25~40min of mixing, obtains filter, dielectric B；
S3, the filter, dielectric B being mixed to get in step S2 poured into filter coil, and closing encapsulating is carried out to it, it is complete
Into after closing encapsulating, it is heating and curing and produces.
A kind of epoxy resin functional graphene integration filtering IC proposed by the present invention, uses epoxy resin to be main former
Material, after being mixed with feature grapheme material, reinforces agent curing molding and obtains, the epoxy resin function obtained by the present invention
Graphene integration filtering IC, function is remarkable, can reach -6~60db surprising category, it is adaptable on most of harmonic
Using preparation method of the present invention is simple, and preparation cost is low, gained epoxy resin functional graphene integration filtering IC, economic valency
Value is high, cost performance is high, supplemented with the requirement product in middle-end, low side filtering application.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment one
Epoxy resin functional graphene integration filtering IC proposed by the present invention, including filter coil and filter, dielectric, institute
Stating filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 14%, amine curing agent 3%, surplus are epoxy
Resin, wherein, feature grapheme material, which refers to, studs with iron, copper, the grapheme material of zinc ternary structural ion；Amine curing agent is
Dicy-curing agent；Epoxy resin is bisphenol A type epoxy resin.
Its preparation method, comprises the following steps：
S1, according to the percentage by weight, feature grapheme material is added to epoxy resin with 3g/min speed
In, it is stirred, after the addition of standby function grapheme material is finished, is fed the mixture into 400r/min rotating speed when adding
Into ultrasonic oscillation device, after ultrasonic disperse 16min, be uniformly dispersed to obtain mixed liquor A；
S2, the amine curing agent of the percentage by weight is added in step S1 in the mixed liquor A of gained, keeps step
Rotating speed in S1 is constant, stirring mixing 32min, obtains filter, dielectric B；
S3, the filter, dielectric B being mixed to get in step S2 poured into filter coil, and closing encapsulating is carried out to it, it is complete
Into after closing encapsulating, it is heating and curing and produces.
Embodiment two
Epoxy resin functional graphene integration filtering IC proposed by the present invention, including filter coil and filter, dielectric, institute
Stating filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 8%, amine curing agent 3%, surplus are asphalt mixtures modified by epoxy resin
Fat, wherein, feature grapheme material, which refers to, studs with gold, silver, the grapheme material of copper ternary structural ion；Amine curing agent is fat
Fat amine hardener；Epoxy resin is bisphenol A type epoxy resin.
Its preparation method, comprises the following steps：
S1, according to the percentage by weight, feature grapheme material is added to epoxy resin with 2g/min speed
In, it is stirred, after the addition of standby function grapheme material is finished, is fed the mixture into 350r/min rotating speed when adding
Into ultrasonic oscillation device, after ultrasonic disperse 15min, be uniformly dispersed to obtain mixed liquor A；
S2, the amine curing agent of the percentage by weight is added in step S1 in the mixed liquor A of gained, keeps step
Rotating speed in S1 is constant, stirring mixing 30min, obtains filter, dielectric B；
S3, the filter, dielectric B being mixed to get in step S2 poured into filter coil, and closing encapsulating is carried out to it, it is complete
Into after closing encapsulating, it is heating and curing and produces.
Embodiment three
Epoxy resin functional graphene integration filtering IC proposed by the present invention, including filter coil and filter, dielectric, institute
Stating filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 20%, amine curing agent 5%, surplus are epoxy
Resin, wherein, feature grapheme material, which refers to, studs with iron, manganese, the grapheme material of zinc ternary structural ion；Amine curing agent is
Alicyclic ring amine hardener；Epoxy resin is bisphenol A type epoxy resin.
Its preparation method, comprises the following steps：
S1, according to the percentage by weight, feature grapheme material is added to epoxy resin with 5g/min speed
In, it is stirred, after the addition of standby function grapheme material is finished, is fed the mixture into 500r/min rotating speed when adding
Into ultrasonic oscillation device, after ultrasonic disperse 20min, be uniformly dispersed to obtain mixed liquor A；
S2, the amine curing agent of the percentage by weight is added in step S1 in the mixed liquor A of gained, keeps step
Rotating speed in S1 is constant, stirring mixing 40min, obtains filter, dielectric B；
S3, the filter, dielectric B being mixed to get in step S2 poured into filter coil, and closing encapsulating is carried out to it, it is complete
Into after closing encapsulating, it is heating and curing and produces.
Example IV
Epoxy resin functional graphene integration filtering IC proposed by the present invention, including filter coil and filter, dielectric, institute
Stating filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 18%, amine curing agent 4%, surplus are epoxy
Resin, wherein, feature grapheme material, which refers to, studs with gold, silver, the grapheme material of copper ternary structural ion；Amine curing agent is
Aromatic amine curing agent；Epoxy resin is bisphenol A type epoxy resin.
Its preparation method, comprises the following steps：
S1, according to the percentage by weight, feature grapheme material is added to epoxy resin with 4g/min speed
In, it is stirred, after the addition of standby function grapheme material is finished, is fed the mixture into 450r/min rotating speed when adding
Into ultrasonic oscillation device, after ultrasonic disperse 18min, be uniformly dispersed to obtain mixed liquor A；
S2, the amine curing agent of the percentage by weight is added in step S1 in the mixed liquor A of gained, keeps step
Rotating speed in S1 is constant, stirring mixing 36min, obtains filter, dielectric B；
S3, the filter, dielectric B being mixed to get in step S2 poured into filter coil, and closing encapsulating is carried out to it, it is complete
Into after closing encapsulating, it is heating and curing and produces.
Embodiment five
Epoxy resin functional graphene integration filtering IC proposed by the present invention, including filter coil and filter, dielectric, institute
Stating filter, dielectric includes the raw material of following parts by weight：Feature grapheme material 5%, amine curing agent 1%, surplus are asphalt mixtures modified by epoxy resin
Fat, wherein, feature grapheme material, which refers to, studs with iron, copper, the grapheme material of zinc ternary structural ion；Amine curing agent is double
Cyanamide curing agent；Epoxy resin is bisphenol A type epoxy resin.
Its preparation method, comprises the following steps：
S1, according to the percentage by weight, feature grapheme material is added to epoxy resin with 1g/min speed
In, it is stirred, after the addition of standby function grapheme material is finished, is fed the mixture into 300r/min rotating speed when adding
Into ultrasonic oscillation device, after ultrasonic disperse 12min, be uniformly dispersed to obtain mixed liquor A；
S2, the amine curing agent of the percentage by weight is added in step S1 in the mixed liquor A of gained, keeps step
Rotating speed in S1 is constant, stirring mixing 25min, obtains filter, dielectric B；
S3, the filter, dielectric B being mixed to get in step S2 poured into filter coil, and closing encapsulating is carried out to it, it is complete
Into after closing encapsulating, it is heating and curing and produces.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of epoxy resin functional graphene integration filtering I C, it is characterised in that including filter coil and filter, dielectric,
The filter, dielectric includes the raw material of following parts by weight：It is feature grapheme material 5~20%, amine curing agent 1~5%, remaining
Measure as epoxy resin.
2. epoxy resin functional graphene integration filtering I C according to claim 1, it is characterised in that the filtering
Medium includes the raw material of following parts by weight：Feature grapheme material 8~15%, amine curing agent 2~4%, surplus are epoxy
Resin.
3. epoxy resin functional graphene integration filtering I C according to claim 1, it is characterised in that the filtering
Medium includes the raw material of following parts by weight：Feature grapheme material 12%, amine curing agent 3%, surplus are epoxy resin.
4. epoxy resin functional graphene integration filtering I C according to claim 1, it is characterised in that the function
Property grapheme material refers to the grapheme material for studding with ternary structural ion；The ternary structural ion is iron, copper, zinc ternary structural
One kind in ion, gold, silver, copper ternary structural ion or iron, manganese, zinc ternary structural ion.
5. epoxy resin functional graphene integration filtering I C according to claim 1, it is characterised in that the amine
Curing agent is one kind in dicy-curing agent, fatty amine curing agent, alicyclic ring amine hardener or aromatic amine curing agent.
6. epoxy resin functional graphene integration filtering I C according to claim 1, it is characterised in that the epoxy
Resin is bisphenol A type epoxy resin.
7. a kind of epoxy resin functional graphene integration filtering I C preparation method, it is characterised in that comprise the following steps：
S1, according to the percentage by weight, feature grapheme material is added to epoxy resin with 1~5g/mi n speed
In, it is stirred, after the addition of standby function grapheme material is finished, will be mixed with 300~500r/mi n rotating speed when adding
Thing is added in ultrasonic oscillation device, after 12~20mi of ultrasonic disperse n, and be uniformly dispersed to obtain mixed liquor A；
S2, the amine curing agent of the percentage by weight is added in step S1 in the mixed liquor A of gained, kept in step S1
Rotating speed it is constant, stirring mixing 25~40mi n, obtain filter, dielectric B；
S3, the filter, dielectric B being mixed to get in step S2 poured into filter coil, and closing encapsulating is carried out to it, complete envelope
Closure is honored as a queen, and is heating and curing and is produced.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591190.2A CN107266861A (en) | 2017-07-19 | 2017-07-19 | Epoxy resin functional graphene integration filtering IC and preparation method thereof |
| PCT/CN2018/096336 WO2019015654A1 (en) | 2017-07-19 | 2018-07-19 | Epoxy resin and functional graphene integrated filtering ic and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710591190.2A CN107266861A (en) | 2017-07-19 | 2017-07-19 | Epoxy resin functional graphene integration filtering IC and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107266861A true CN107266861A (en) | 2017-10-20 |
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| CN201710591190.2A Pending CN107266861A (en) | 2017-07-19 | 2017-07-19 | Epoxy resin functional graphene integration filtering IC and preparation method thereof |
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| WO (1) | WO2019015654A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513251A (en) * | 2016-06-15 | 2017-12-26 | 中国石油化工股份有限公司 | A kind of epoxy resin seismic physical model material of graphene doping vario-property and preparation method thereof |
| WO2019015654A1 (en) * | 2017-07-19 | 2019-01-24 | 尹俊杰 | Epoxy resin and functional graphene integrated filtering ic and preparation method therefor |
| CN110183928A (en) * | 2019-04-30 | 2019-08-30 | 柯良节 | A kind of graphene magnetic stripe and preparation method thereof |
| CN110767408A (en) * | 2019-09-29 | 2020-02-07 | 广东石成科技有限公司 | Multiphase graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110797159A (en) * | 2019-09-29 | 2020-02-14 | 广东石成科技有限公司 | Angle type graphene liquid metal filtering plane choke coil and preparation method thereof |
| CN110828139A (en) * | 2019-09-29 | 2020-02-21 | 广东石成科技有限公司 | Printed graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110853867A (en) * | 2019-09-29 | 2020-02-28 | 广东石成科技有限公司 | Omega graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110853869A (en) * | 2019-09-29 | 2020-02-28 | 广东石成科技有限公司 | Taiji type graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110853868A (en) * | 2019-09-29 | 2020-02-28 | 广东石成科技有限公司 | 180-degree winding type graphene liquid metal filtering plane choke coil and preparation method thereof |
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| CN113196818A (en) | 2019-07-12 | 2021-07-30 | Oppo广东移动通信有限公司 | Apparatus and method for beam failure recovery for secondary cell |
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| CN102286189A (en) * | 2011-06-24 | 2011-12-21 | 中国科学院理化技术研究所 | Preparation method of graphene oxide/epoxy resin nanocomposite |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513251A (en) * | 2016-06-15 | 2017-12-26 | 中国石油化工股份有限公司 | A kind of epoxy resin seismic physical model material of graphene doping vario-property and preparation method thereof |
| WO2019015654A1 (en) * | 2017-07-19 | 2019-01-24 | 尹俊杰 | Epoxy resin and functional graphene integrated filtering ic and preparation method therefor |
| CN110183928A (en) * | 2019-04-30 | 2019-08-30 | 柯良节 | A kind of graphene magnetic stripe and preparation method thereof |
| CN110767408A (en) * | 2019-09-29 | 2020-02-07 | 广东石成科技有限公司 | Multiphase graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110797159A (en) * | 2019-09-29 | 2020-02-14 | 广东石成科技有限公司 | Angle type graphene liquid metal filtering plane choke coil and preparation method thereof |
| CN110828139A (en) * | 2019-09-29 | 2020-02-21 | 广东石成科技有限公司 | Printed graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110853867A (en) * | 2019-09-29 | 2020-02-28 | 广东石成科技有限公司 | Omega graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110853869A (en) * | 2019-09-29 | 2020-02-28 | 广东石成科技有限公司 | Taiji type graphene liquid metal filtering planar choke coil and preparation method thereof |
| CN110853868A (en) * | 2019-09-29 | 2020-02-28 | 广东石成科技有限公司 | 180-degree winding type graphene liquid metal filtering plane choke coil and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| WO2019015654A1 (en) | 2019-01-24 |
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