CN104893176A - CNT (carbon nano-tube)-based polymer modified cable material with hollow glass beads added as well as preparation method of cable material - Google Patents

CNT (carbon nano-tube)-based polymer modified cable material with hollow glass beads added as well as preparation method of cable material Download PDF

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Publication number
CN104893176A
CN104893176A CN201510334088.5A CN201510334088A CN104893176A CN 104893176 A CN104893176 A CN 104893176A CN 201510334088 A CN201510334088 A CN 201510334088A CN 104893176 A CN104893176 A CN 104893176A
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parts
hollow glass
cable material
carbon nanotube
based polymer
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CN201510334088.5A
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Inventor
王伟
赵雨昕
刁启元
邓广新
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Hefei Hean Machinery Manufacturing Co Ltd
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Hefei Hean Machinery Manufacturing Co Ltd
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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
    • C08L27/00—Compositions 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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions 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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses a CNT (carbon nano-tube)-based polymer modified cable material with hollow glass beads added. The cable material is characterized by being prepared from raw materials in parts by weight as follows: 13-15 parts of CNTs, 1-1.5 parts of a titanate coupling agent TC-131, 12-14 parts of butyl methacrylate, 5-6 parts of ammonium polyphosphate, 0.02-0.04 parts of tert-butyl hydroperoxide, 68-70 parts of polyvinyl chloride resin, 1-2 parts of an accelerant TMTM, 9-13 parts of trioctyl trimellitate, 5-7 parts of the hollow glass beads, 3-5 parts of nano-graphite powder, 1.5-3 parts of PE (polyethylene) wax and 7-9 parts of an aid. Firstly, a CNT-based polymer is prepared for modification of a cable material, in cooperation with addition of the hollow glass beads, the nano-graphite powder and the aid, the thermal stability, the wear resistance, the flexibility and the processing fluidity of the cable material are enhanced, the prepared cable material has the good weather resistance, the processing speed is increased, and the cost is reduced.

Description

A kind of carbon nanotube-based polymer modification CABLE MATERIALS of adding hollow glass micropearl and preparation method thereof
Technical field
The present invention relates to cable material field, particularly a kind of carbon nanotube-based polymer modification CABLE MATERIALS of adding hollow glass micropearl and preparation method thereof.
Background technology
Hollow glass micropearl is the small hollow glass spheroid of a kind of size, belong to ceramic, there is the advantages such as light weight, low heat conduction, sound insulation, high dispersive, electrical insulating property and Heat stability is good, the novel light material of a kind of of many uses, the excellent performance being that development in recent years is got up.The density of hollow glass micropearl is about ten parts of traditional stopping composition density of particle, greatly can alleviate the basic weight of product after filling, substitutes and saves more production resin, reduce product cost.Because hollow glass micropearl is microspheres, in liquid resin, have more good mobility than sheet, needle-like or erose filler, so mold filling excellent performance.It is low that hollow glass micropearl also has water-intake rate, the feature that oil absorbency is low, is suitable as the stopping composition of CABLE MATERIALS.
Carbon nanotube is the material with most high specific strength can prepared at present.If with Other Engineering material for matrix and carbon nanotube make matrix material, composite material exhibits will can be made to go out good intensity, elasticity, fatigue resistance and isotropy, bring great improvement to the performance of matrix material; The hardness of carbon nanotube is suitable with diamond, but has good snappiness, can stretch; Carbon nanotube has good conductivity, because the structure of carbon nanotube is identical with the laminated structure of graphite, so have good electric property.
Carbon nanotube is made carbon nanotube based polyalcohol in the present invention and hollow glass micropearl together joins in CABLE MATERIALS, modification is carried out to polyvinyl chloride, enhance the wear resistance of CABLE MATERIALS, snappiness, processing fluidity, the CABLE MATERIALS made has good water tolerance, oil-proofness, weathering resistance, long service life, improve processing speed, reduce cost.
Summary of the invention
The object of this invention is to provide a kind of carbon nanotube-based polymer modification CABLE MATERIALS of adding hollow glass micropearl and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
Add a carbon nanotube-based polymer modification CABLE MATERIALS for hollow glass micropearl, be made up of the raw material of following weight part: carbon nanotube 13-15, titanate coupling agent TC-131 1-1.5, butyl methacrylate 12-14, ammonium polyphosphate 5-6, tertbutyl peroxide 0.02-0.04, polyvinyl chloride (PVC) RESINS 68-70, TM monex TM 1-2, trioctyl trimellitate 9-13, hollow glass micropearl 5-7, Nano graphite powder 3-5, PE wax 1.5-3, auxiliary agent 7-9;
Described auxiliary agent comprises the raw material of following weight part: rapeseed oil 6-8, aluminum nitride powder 2-3, titanium dioxide 4-6, calcium zinc stabilizer DA-9202-3, Viscoat 295 2-3, polyimide 3-5, brucite fiber 1-2, anti-aging agent TPPD 0.3-0.5, Viscotrol C 3-4, ferrocene 2-3, phthalic acid dibutyl ester 1-2; Preparation method is preparation method, and to be preparation method be that aluminum nitride powder, titanium dioxide are put into rapeseed oil, Viscotrol C grinds and makes mixture in 2-3 hour; Then polyimide is heated to softening after add Viscoat 295 mixing, stirring reaction 60-90 minute, then add all the other remaining components, temperature control is at 50 DEG C-60 DEG C, and reaction 2-3 hour, finally adds mixture, be warming up to 80 DEG C-100 DEG C, stirring reaction 30-40 minute and get final product.
A kind of carbon nanotube-based polymer modification CABLE MATERIALS of adding hollow glass micropearl of the present invention, be made up of following concrete steps:
(1) by titanate coupling agent TC-131, butyl methacrylate, tertbutyl peroxide mixing, be placed in the water-bath of 85 DEG C-90 DEG C and heat while stirring, until stop heating when there is certain viscosity, be cooled to room temperature, add carbon nanotube, ammonium polyphosphate, stir, then control temperature is at 45 DEG C-60 DEG C, keep 3-4 hour, then continue to be warming up to 90 DEG C-100 DEG C, be incubated and within 100-120 minute, obtain carbon nanotube polymer masterbatch A;
(2) polyvinyl chloride (PVC) RESINS is heated to melting, all the other remaining components then added except auxiliary agent mix, and stir 8-12 minute, send into extruding pelletization on twin screw extruder, obtain B material;
(3) expected by A, B expects, auxiliary agent joins in high mixer, temperature control bit 120 DEG C-125 DEG C mixing 5-8 minute, then by twin screw extruder granulation, namely cooling drying obtains CABLE MATERIALS of the present invention.
Excellent effect of the present invention is: first the present invention makes carbon nanotube based polyalcohol and carry out manageing it to CABLE MATERIALS, coordinate the interpolation of hollow glass micropearl, Nano graphite powder, auxiliary agent again, enhance the thermostability of CABLE MATERIALS, wear resistance, snappiness, processing fluidity, the CABLE MATERIALS made has good weathering resistance, improve processing speed, reduce cost.
Embodiment
Below by specific examples, the present invention is described in detail.
Add a carbon nanotube-based polymer modification CABLE MATERIALS for hollow glass micropearl, be made up of the raw material of following weight part (kilogram): carbon nanotube 13, titanate coupling agent TC-131 1, butyl methacrylate 12, ammonium polyphosphate 5, tertbutyl peroxide 0.02, polyvinyl chloride (PVC) RESINS 68, TM monex TM 1, trioctyl trimellitate 9, hollow glass micropearl 5, Nano graphite powder 3, PE wax 1.5, auxiliary agent 7;
Described auxiliary agent comprises the raw material of following weight part (kilogram): rapeseed oil 6, aluminum nitride powder 2, titanium dioxide 4, calcium zinc stabilizer DA-920 2, Viscoat 295 2, polyimide 3, brucite fiber 1, anti-aging agent TPPD 0.3, Viscotrol C 3, ferrocene 2, phthalic acid dibutyl ester 1; Preparation method is preparation method, and to be preparation method be that aluminum nitride powder, titanium dioxide are put into rapeseed oil, Viscotrol C grinds and makes mixture in 2-3 hour; Then polyimide is heated to softening after add Viscoat 295 mixing, stirring reaction 60-90 minute, then add all the other remaining components, temperature control is at 50 DEG C-60 DEG C, and reaction 2-3 hour, finally adds mixture, be warming up to 80 DEG C-100 DEG C, stirring reaction 30-40 minute and get final product.
A kind of carbon nanotube-based polymer modification CABLE MATERIALS of adding hollow glass micropearl of the present invention, be made up of following concrete steps:
(1) by titanate coupling agent TC-131, butyl methacrylate, tertbutyl peroxide mixing, be placed in the water-bath of 85 DEG C-90 DEG C and heat while stirring, until stop heating when there is certain viscosity, be cooled to room temperature, add carbon nanotube, ammonium polyphosphate, stir, then control temperature is at 45 DEG C-60 DEG C, keep 3-4 hour, then continue to be warming up to 90 DEG C-100 DEG C, be incubated and within 100-120 minute, obtain carbon nanotube polymer masterbatch A;
(2) polyvinyl chloride (PVC) RESINS is heated to melting, all the other remaining components then added except auxiliary agent mix, and stir 8-12 minute, send into extruding pelletization on twin screw extruder, obtain B material;
(3) expected by A, B expects, auxiliary agent joins in high mixer, temperature control bit 120 DEG C-125 DEG C mixing 5-8 minute, then by twin screw extruder granulation, namely cooling drying obtains CABLE MATERIALS of the present invention.
By contrasting with the performance of common polyvinyl chloride cable material, can find out that CABLE MATERIALS of the present invention is better than the performance of common polyvinyl chloride cable material, being worthy to be popularized.

Claims (2)

1. one kind is added the carbon nanotube-based polymer modification CABLE MATERIALS of hollow glass micropearl, it is characterized in that, be made up of the raw material of following weight part: carbon nanotube 13-15, titanate coupling agent TC-131 1-1.5, butyl methacrylate 12-14, ammonium polyphosphate 5-6, tertbutyl peroxide 0.02-0.04, polyvinyl chloride (PVC) RESINS 68-70, TM monex TM 1-2, trioctyl trimellitate 9-13, hollow glass micropearl 5-7, Nano graphite powder 3-5, PE wax 1.5-3, auxiliary agent 7-9;
Described auxiliary agent comprises the raw material of following weight part: rapeseed oil 6-8, aluminum nitride powder 2-3, titanium dioxide 4-6, calcium zinc stabilizer DA-920 2-3, Viscoat 295 2-3, polyimide 3-5, brucite fiber 1-2, anti-aging agent TPPD 0.3-0.5, Viscotrol C 3-4, ferrocene 2-3, phthalic acid dibutyl ester 1-2; Preparation method is preparation method, and to be preparation method be that aluminum nitride powder, titanium dioxide are put into rapeseed oil, Viscotrol C grinds and makes mixture in 2-3 hour; Then polyimide is heated to softening after add Viscoat 295 mixing, stirring reaction 60-90 minute, then add all the other remaining components, temperature control is at 50 DEG C-60 DEG C, and reaction 2-3 hour, finally adds mixture, be warming up to 80 DEG C-100 DEG C, stirring reaction 30-40 minute and get final product.
2. a kind of carbon nanotube-based polymer modification CABLE MATERIALS of adding hollow glass micropearl according to claim 1, is characterized in that, be made up of following concrete steps:
(1) by titanate coupling agent TC-131, butyl methacrylate, tertbutyl peroxide mixing, be placed in the water-bath of 85 DEG C-90 DEG C and heat while stirring, until stop heating when there is certain viscosity, be cooled to room temperature, add carbon nanotube, ammonium polyphosphate, stir, then control temperature is at 45 DEG C-60 DEG C, keep 3-4 hour, then continue to be warming up to 90 DEG C-100 DEG C, be incubated and within 100-120 minute, obtain carbon nanotube polymer masterbatch A;
(2) polyvinyl chloride (PVC) RESINS is heated to melting, all the other remaining components then added except auxiliary agent mix, and stir 8-12 minute, send into extruding pelletization on twin screw extruder, obtain B material;
(3) expected by A, B expects, auxiliary agent joins in high mixer, temperature control bit 120 DEG C-125 DEG C mixing 5-8 minute, then by twin screw extruder granulation, namely cooling drying obtains CABLE MATERIALS of the present invention.
CN201510334088.5A 2015-06-13 2015-06-13 CNT (carbon nano-tube)-based polymer modified cable material with hollow glass beads added as well as preparation method of cable material Pending CN104893176A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106009412A (en) * 2016-07-20 2016-10-12 合肥恒研智能科技有限公司 PVC (polyvinyl chloride) cable material
CN106084533A (en) * 2016-06-03 2016-11-09 繁昌县菲德通讯材料设计有限公司 A kind of cable is with ageing-resistant and have the protective cover material of excellent mechanical performance
CN111025866A (en) * 2019-12-04 2020-04-17 湖北鑫京北数码科技有限公司 Nano glass bead external carbon powder and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629210A (en) * 2015-01-23 2015-05-20 淮南文峰航天电缆有限公司 Anti-oxidation anticorrosive cable material with shielding effect and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629210A (en) * 2015-01-23 2015-05-20 淮南文峰航天电缆有限公司 Anti-oxidation anticorrosive cable material with shielding effect and preparation method thereof

Non-Patent Citations (1)

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Title
王澜等: "《高分子材料》", 31 January 2009, 中国轻工业出版社 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106084533A (en) * 2016-06-03 2016-11-09 繁昌县菲德通讯材料设计有限公司 A kind of cable is with ageing-resistant and have the protective cover material of excellent mechanical performance
CN106009412A (en) * 2016-07-20 2016-10-12 合肥恒研智能科技有限公司 PVC (polyvinyl chloride) cable material
CN106009412B (en) * 2016-07-20 2018-02-02 合肥恒研智能科技有限公司 A kind of PVC cable material
CN111025866A (en) * 2019-12-04 2020-04-17 湖北鑫京北数码科技有限公司 Nano glass bead external carbon powder and preparation method thereof

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