CN107266842A - Polynary inserts functional graphene integration filtering IC and preparation method thereof - Google Patents

Polynary inserts functional graphene integration filtering IC and preparation method thereof Download PDF

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Publication number
CN107266842A
CN107266842A CN201710591189.XA CN201710591189A CN107266842A CN 107266842 A CN107266842 A CN 107266842A CN 201710591189 A CN201710591189 A CN 201710591189A CN 107266842 A CN107266842 A CN 107266842A
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polynary
filtering
functional graphene
filter
dielectric
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冯苇荣
柯良节
梁思敬
司徒若祺
施振康
洪豪立
姚炯深
尹俊杰
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    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12Homopolymers or copolymers of methyl methacrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00Compositions of, 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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02Homopolymers or copolymers of hydrocarbons
    • C08L25/04Homopolymers or copolymers of styrene
    • C08L25/06Polystyrene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00Compositions of 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04Homopolymers or copolymers of vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08Homopolymers or copolymers of acrylic acid esters
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04Polysiloxanes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00Adaptations of transformers or inductances for specific applications or functions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00Applications
    • C08L2203/20Applications use in electrical or conductive gadgets
    • C08L2203/206Applications use in electrical or conductive gadgets use in coating or encapsulating of electronic parts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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Abstract

The invention discloses a kind of polynary inserts functional graphene integration filtering IC, including filtering unit and filter, dielectric, the filter, dielectric includes the raw material of following percentage by weight:Grapheme material 5~20%, packing material 20~60%, surplus are adhesive.The present invention is using feature graphene as primary raw material, by coordinating with diversification packing material, mixed feature graphene and the mixing of diversification packing material are shaped using adhesive, and mixing setting material is injected into filtering unit, carry out cure package and polynary inserts functional graphene integration filtering IC is made, gained filters the economical valencys of IC than high, the diversity feature such as flexibility and good reliability, its high comprehensive performance has been adapted to the demand of in the market, preparation method proposed by the present invention is simple, preparing raw material is simple and easy to get, prepare cost low, it is adapted to industrialized production, it is worthy to be popularized.

Description

Polynary inserts functional graphene integration filtering IC and preparation method thereof
Technical field
The present invention relates to filter circuit technical field, more particularly to a kind of polynary inserts functional graphene integration filtering IC and preparation method thereof.
Background technology
Exploitation to Epoxy epoxy resin functional graphene integration after filtering IC (silica gel graphene liquid metal) is filtered In IC and PMMA acrylics functional graphene integration filtering IC development process.In order to adapt to market and different purposes requirement Diversified Products, have developed multifarious filtering IC in succession.Above-mentioned filtering IC products can constitute the collection of diversified forms structure Into a variety of different shapes number ... of IC circuit and pin for example:Bipod, four pin, six pin, octal, ten pin, so that the different shape of N pin Number, it is widely used on pin.
With the increasingly increase of the products such as electrical equipment and electronic equipment, application and the demand for filtering IC are more and more extensive, to filter Ripple IC performance and functionalization requires more and more higher.Existing filtering IC preparation technologies are complicated, and preparation cost is too high, gained filtering IC has that combination property is not good, and economic cost performance is low, the defect such as flexibility and poor reliability.Therefore, needed to be adapted in the market Ask, be badly in need of the polynary inserts functional graphene integration filtering IC of the filter, dielectric application structure of research and development more diversification.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of polynary inserts function of proposing Graphene integration filtering IC and preparation method thereof.
A kind of polynary inserts functional graphene integration filtering IC, including filtering unit and filter, dielectric, the filtering Medium includes the raw material of following percentage by weight:Grapheme material 5~20%, packing material 20~60%, surplus are adhesive.
It is preferred that, the filter, dielectric includes the raw material of following percentage by weight:Grapheme material 8~15%, filling material Material 30~50%, surplus are adhesive.
It is preferred that, the filter, dielectric includes the raw material of following percentage by weight:Grapheme material 10%, packing material 40%th, surplus is adhesive.
It is preferred that, the packing material is times in plastics, synthetic rubber, cement, ceramic material, cloth and fibrous material Anticipate several compositions, the plastics include ABS, EPOXY, PA, PI, PAI, PAA, PB, PC, PE, PEEK, PET, PF, PIB, PLA, PMMA, POM, PP, PS, PSM, PSU, PSP, PVDF, PTFE, PU, PVA, PVC, PPS, PBO, PBT, PBI and EPVC's appoints Meaning is several;The synthetic rubber includes any several of BR, SBR, NBR, CR, SP and SI.
It is preferred that, described adhesive is silica gel, epoxy resin, acryl resin, polyurethane, polystyrene, polyacrylic acid Any several compositions in ester, vinyl acetate resin and acrylic resin.
The invention also provides a kind of polynary inserts functional graphene integration filtering IC preparation method, including it is following Step:
S1, in mass ratio 1:3.2~4.5, the grapheme material of the percentage by weight is added to 75% ethanol solution In, 0.03~0.07 times of dispersant of grapheme material total amount is added, at a temperature of 50~75 DEG C, ultrasonic disperse 15~ 25min, obtains graphene dispersing solution A;
S2, the packing material of the percentage by weight is added in pulverizer, after fully crushing, sieve 80~200 Mesh powder B;
S3, gained powder B in step S2 is added in step S1 in the graphene dispersing solution A of gained, added described heavy The adhesive of percentage is measured, 2~5h of stirring mixing, obtains filter, dielectric C at a temperature of 98~125 DEG C;
S4, the filter, dielectric C of gained in step S3 poured into filtering unit, solidification to be cooled produce needed for polynary fill out Charge functional graphene integration filtering IC.
It is preferred that, the dispersant in the step S1 is Emulsifier EL-60.
A kind of polynary inserts functional graphene integration filtering IC proposed by the present invention, is main using feature graphene Raw material, by coordinating with diversification packing material, material is filled using adhesive to mixed feature graphene and diversification Material mixing setting, and by mixing setting material injection integrating filtering component, carry out cure package and polynary inserts function stone is made Black alkene integration filtering IC, gained filters the economical valencys of IC than high, the diversity feature such as flexibility and good reliability, and its is comprehensive The demand that function admirable has been adapted in the market is closed, preparation method proposed by the present invention is simple, and preparing raw material is simple and easy to get, is prepared into This is low, is adapted to industrialized production, is worthy to be popularized.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment one
Polynary inserts functional graphene integration filtering IC proposed by the present invention, including filtering unit and filter, dielectric, The filter, dielectric includes the raw material of following percentage by weight:Grapheme material 15%, packing material 35%, surplus are bonding Agent, wherein, packing material is the composition of plastics and synthetic rubber, plastics include PAI, PAA, PLA, PSM, PSU, PVC and PBT;Synthetic rubber includes BR, SBR, NBR, CR, SP and SI;Adhesive is acryl resin, polyurethane, polystyrene and poly- third The composition of olefin(e) acid ester.
Its preparation method, comprises the following steps:
S1, in mass ratio 1:4.5, the grapheme material of the percentage by weight is added in 75% ethanol solution, plus Enter 0.07 times of Emulsifier EL-60 of grapheme material total amount, at a temperature of 75 DEG C, ultrasonic disperse 25min obtains graphite Alkene dispersion liquid A;
S2, the packing material of the percentage by weight is added in pulverizer, after fully crushing, sieve to obtain 200 mesh powder Last B;
S3, gained powder B in step S2 is added in step S1 in the graphene dispersing solution A of gained, added described heavy The adhesive of percentage is measured, stirring mixing 5h, obtains filter, dielectric C at a temperature of 125 DEG C;
S4, the filter, dielectric C of gained in step S3 poured into filtering unit, solidification to be cooled produce needed for polynary fill out Charge functional graphene integration filtering IC.
Embodiment two
Polynary inserts functional graphene integration filtering IC proposed by the present invention, including filtering unit and filter, dielectric, The filter, dielectric includes the raw material of following percentage by weight:Grapheme material 5%, packing material 50%, surplus are adhesive, Wherein, packing material is plastics and synthetic rubber, and plastics include EPOXY, PA, PEEK, PMMA, PVDF, PTFE and EPVC;Close Include BR, SBR, CR and SP into rubber;Adhesive is silica gel, epoxy resin, polystyrene, vinyl acetate resin and acrylic acid tree The composition of fat.
Its preparation method, comprises the following steps:
S1, in mass ratio 1:3.2, the grapheme material of the percentage by weight is added in 75% ethanol solution, plus Enter 0.03 times of Emulsifier EL-60 of grapheme material total amount, at a temperature of 50 DEG C, ultrasonic disperse 15min obtains graphite Alkene dispersion liquid A;
S2, the packing material of the percentage by weight is added in pulverizer, after fully crushing, sieve to obtain 80 mesh powder B;
S3, gained powder B in step S2 is added in step S1 in the graphene dispersing solution A of gained, added described heavy The adhesive of percentage is measured, stirring mixing 2h, obtains filter, dielectric C at a temperature of 98 DEG C;
S4, the filter, dielectric C of gained in step S3 poured into filtering unit, solidification to be cooled produce needed for polynary fill out Charge functional graphene integration filtering IC.
Embodiment three
Polynary inserts functional graphene integration filtering IC proposed by the present invention, including filtering unit and filter, dielectric, The filter, dielectric includes the raw material of following percentage by weight:Grapheme material 10%, packing material 40%, surplus are bonding Agent, wherein, packing material is the composition of plastics and synthetic rubber, and plastics include ABS, PE, PET, PUPBI and EPVC;Synthesis Rubber includes SBR, NBR and SI;Adhesive is silica gel, acryl resin, polystyrene, vinyl acetate resin and acrylic resin Composition.
Its preparation method, comprises the following steps:
S1, in mass ratio 1:3.8, the grapheme material of the percentage by weight is added in 75% ethanol solution, plus Enter 0.05 times of Emulsifier EL-60 of grapheme material total amount, at a temperature of 62 DEG C, ultrasonic disperse 20min obtains graphite Alkene dispersion liquid A;
S2, the packing material of the percentage by weight is added in pulverizer, after fully crushing, sieve to obtain 140 mesh powder Last B;
S3, gained powder B in step S2 is added in step S1 in the graphene dispersing solution A of gained, added described heavy The adhesive of percentage is measured, stirring mixing 3.5h, obtains filter, dielectric C at a temperature of 112 DEG C;
S4, the filter, dielectric C of gained in step S3 poured into filtering unit, solidification to be cooled produce needed for polynary fill out Charge functional graphene integration filtering IC.
Example IV
Polynary inserts functional graphene integration filtering IC proposed by the present invention, including filtering unit and filter, dielectric, The filter, dielectric includes the raw material of following percentage by weight:Grapheme material 20%, packing material 20%, surplus are bonding Agent, wherein, packing material is the composition of cement and ceramic material;Adhesive be epoxy resin, polyurethane, polyacrylate and The composition of acrylic resin.
Its preparation method, comprises the following steps:
S1, in mass ratio 1:3.5, the grapheme material of the percentage by weight is added in 75% ethanol solution, plus Enter 0.04 times of Emulsifier EL-60 of grapheme material total amount, at a temperature of 55 DEG C, ultrasonic disperse 18min obtains graphite Alkene dispersion liquid A;
S2, the packing material of the percentage by weight is added in pulverizer, after fully crushing, sieve to obtain 120 mesh powder Last B;
S3, gained powder B in step S2 is added in step S1 in the graphene dispersing solution A of gained, added described heavy The adhesive of percentage is measured, stirring mixing 3h, obtains filter, dielectric C at a temperature of 105 DEG C;
S4, the filter, dielectric C of gained in step S3 poured into filtering unit, solidification to be cooled produce needed for polynary fill out Charge functional graphene integration filtering IC.
Embodiment five
Polynary inserts functional graphene integration filtering IC proposed by the present invention, including filtering unit and filter, dielectric, The filter, dielectric includes the raw material of following percentage by weight:Grapheme material 5%, packing material 60%, surplus are adhesive, Wherein, packing material is the composition of cloth and fibrous material;Adhesive is silica gel, epoxy resin, acryl resin, polyurethane With the composition of polystyrene.
Its preparation method, comprises the following steps:
S1, in mass ratio 1:4, the grapheme material of the percentage by weight is added in 75% ethanol solution, added 0.06 times of Emulsifier EL-60 of grapheme material total amount, at a temperature of 70 DEG C, ultrasonic disperse 22min obtains graphene Dispersion liquid A;
S2, the packing material of the percentage by weight is added in pulverizer, after fully crushing, sieve to obtain 160 mesh powder Last B;
S3, gained powder B in step S2 is added in step S1 in the graphene dispersing solution A of gained, added described heavy The adhesive of percentage is measured, stirring mixing 4h, obtains filter, dielectric C at a temperature of 115 DEG C;
S4, the filter, dielectric C of gained in step S3 poured into filtering unit, solidification to be cooled produce needed for polynary fill out Charge functional graphene integration filtering IC.
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 polynary inserts functional graphene integration filtering IC, it is characterised in that including filtering unit and filter, dielectric, The filter, dielectric includes the raw material of following percentage by weight:Grapheme material 5~20%, packing material 20~60%, surplus For adhesive.
2. polynary inserts functional graphene integration filtering IC according to claim 1, it is characterised in that the filtering Medium includes the raw material of following percentage by weight:Grapheme material 8~15%, packing material 30~50%, surplus are adhesive.
3. polynary inserts functional graphene integration filtering IC according to claim 1, it is characterised in that the filtering Medium includes the raw material of following percentage by weight:Grapheme material 10%, packing material 40%, surplus are adhesive.
4. polynary inserts functional graphene integration filtering IC according to claim 1, it is characterised in that the filling Material is any several compositions in plastics, synthetic rubber, cement, ceramic material, cloth and fibrous material, the plastics bag Include ABS, EPOXY, PA, PI, PAI, PAA, PB, PC, PE, PEEK, PET, PF, PIB, PLA, PMMA, POM, PP, PS, PSM, PSU, PSP, PVDF, PTFE, PU, PVA, PVC, PPS, PBO, PBT, PBI and EPVC's is any several;The synthetic rubber includes BR, SBR, NBR, CR, SP and SI's is any several.
5. polynary inserts functional graphene integration filtering IC according to claim 1, it is characterised in that the bonding Agent is silica gel, epoxy resin, acryl resin, polyurethane, polystyrene, polyacrylate, vinyl acetate resin and acrylic acid Any several compositions in resin.
6. a kind of polynary inserts functional graphene integration filtering IC preparation method, it is characterised in that comprise the following steps:
S1, in mass ratio 1:3.2~4.5, the grapheme material of the percentage by weight is added in 75% ethanol solution, plus Enter 0.03~0.07 times of dispersant of grapheme material total amount, at a temperature of 50~75 DEG C, 15~25min of ultrasonic disperse, Obtain graphene dispersing solution A;
S2, the packing material of the percentage by weight is added in pulverizer, after fully crushing, sieve to obtain 80~200 mesh powder Last B;
S3, gained powder B in step S2 is added in step S1 in the graphene dispersing solution A of gained, adds the weight hundred Divide the adhesive of ratio, 2~5h of stirring mixing, obtains filter, dielectric C at a temperature of 98~125 DEG C;
S4, the filter, dielectric C of gained in step S3 poured into filtering unit, solidification to be cooled produces required polynary inserts Functional graphene integration filtering IC.
7. polynary inserts functional graphene integration filtering IC according to claim 6 preparation method, its feature exists In the dispersant in the step S1 is Emulsifier EL-60.
CN201710591189.XA 2017-07-19 2017-07-19 Polynary inserts functional graphene integration filtering IC and preparation method thereof Pending CN107266842A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106653931A (en) * 2016-12-27 2017-05-10 中国建筑材料科学研究总院 Graphene-based infrared transmission electromagnetic shielding filter, zinc sulfide window and fabrication method of graphene-based infrared transmission electromagnetic shielding filter
CN106918971A (en) * 2017-04-19 2017-07-04 重庆大学 The super narrow bandpass optical filter of the automatically controlled Wavelength tunable based on Graphene
CN106920628A (en) * 2017-04-20 2017-07-04 马焰琳 A kind of liquid metal filters the manufacture craft of RT coils

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106653931A (en) * 2016-12-27 2017-05-10 中国建筑材料科学研究总院 Graphene-based infrared transmission electromagnetic shielding filter, zinc sulfide window and fabrication method of graphene-based infrared transmission electromagnetic shielding filter
CN106918971A (en) * 2017-04-19 2017-07-04 重庆大学 The super narrow bandpass optical filter of the automatically controlled Wavelength tunable based on Graphene
CN106920628A (en) * 2017-04-20 2017-07-04 马焰琳 A kind of liquid metal filters the manufacture craft of RT coils

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