CN106750938A - A kind of wear-resisting inexpensive long service life cable material - Google Patents
A kind of wear-resisting inexpensive long service life cable material Download PDFInfo
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- 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
- H01B3/441—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 alkenes
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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
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
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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
- 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
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Abstract
The invention discloses the wear-resisting inexpensive long service life cable material of one kind, its raw material includes by weight:30 40 parts of polypropylene, 10 20 parts of polyvinyl chloride, 5 15 parts of epoxy resin, 12 parts of β AEEAs, 13 parts of carboxymethylcellulose calcium, 13 parts of epoxy aliphatic acid methyl ester, 26 parts of modified alta-mud, 12 parts of talcum powder, 58 parts of nano-graphene, 12 parts of castor oil, 12 parts of diisononyl phthalate, 13 parts of disproportionated rosin, 12 parts of microcrystalline wax, 12 parts of tributyl 2-acetylcitrate, 0.5 1.2 parts of phosphite ester, 0.1 0.6 parts of Masterbatch, 12 parts of antioxidant, 13 parts of antistatic additive.The present invention has more excellent fast light, heat-resisting, ageing-resistant performance, while high mechanical strength, anti-wear performance is good, with low cost.
Description
Technical field
The present invention relates to plastics arts, more particularly to a kind of wear-resisting inexpensive long service life cable material.
Background technology
With the increasingly raising of the development and progress and living standard of society, requirement of the people to cable is increasingly
It is high.Because plastics have the advantages that light weight, not corrosion, good insulating, plastics are used in many links of cable production.
But the quality of many modified plastics on the market is unstable, its anti-wear performance is not good, easily abrasion, and reduction uses the longevity
Life, and high cost.
The content of the invention
Based on the technical problem that background technology is present, the present invention proposes a kind of wear-resisting inexpensive long service life cable material
Material, with more excellent fast light, heat-resisting, ageing-resistant performance, while high mechanical strength, anti-wear performance is good, with low cost.
The wear-resisting inexpensive long service life cable material of one kind proposed by the present invention, its raw material includes by weight:Poly- third
Alkene 30-40 parts, polyvinyl chloride 10-20 parts, epoxy resin 5-15 parts, 1-2 parts of beta-hydroxyethyl ethylenediamine, carboxymethylcellulose calcium 1-3
Part, epoxy aliphatic acid methyl ester 1-3 parts, modified alta-mud 2-6 parts, talcum powder 1-2 parts, nano-graphene 5-8 parts, castor oil 1-2
Part, diisononyl phthalate 1-2 parts, disproportionated rosin 1-3 parts, microcrystalline wax 1-2 parts, tributyl 2-acetylcitrate 1-2 parts,
Phosphite ester 0.5-1.2 parts, Masterbatch 0.1-0.6 parts, antioxidant 1-2 parts, antistatic additive 1-3 parts.
Preferably, antioxidant is polyphenol antioxidant 1010, polyphenol antioxidant 1076, thioether-type phenol antioxidants and thiobis
One or more compositions in phenol antioxidant.
Preferably, antistatic additive is polyethylene glycol methacrylic acid copolymer body, polyether ester amides, polyether ester acetyl
One or more compositions in amine, polyethylene glycol oxide and epoxypropane copolymerization thing.
Preferably, modified alta-mud is prepared using following technique:By bentonite, cetyl trimethylammonium bromide, water, nothing
Water-ethanol is mixed, filtering, is dried to obtain pretreatment bentonite;By kaolin, sodium lignin sulfonate, aliphatic alcohol polyethenoxy
Ether sodium sulfate, water are well mixed, heating water bath, then carry out ultrasonic disperse, are subsequently added into graphene oxide stirring, dry, pulverize
Obtain pre-processing diatomite;Polysulfone resin, N, N- dimethyl acetamides are mixed, pretreatment bentonite, pretreatment is added
Diatomite is mixed, and is instilled in distilled water, and immersion, filtering, crushing obtains modified alta-mud.
Preferably, modified alta-mud is prepared using following technique:By weight by 20-30 parts of bentonite, 0.5-0.8 parts ten
Six alkyl trimethyl ammonium bromides, 100-140 part water, 30-50 parts of absolute ethyl alcohol are mixed, and filtering is dried to obtain pretreatment swollen
Profit soil;By weight by 20-30 parts of kaolin, 5-15 parts of sodium lignin sulfonate, 1-2 parts of sodium sulfate of polyethenoxy ether of fatty alcohol,
100-140 parts of water is well mixed, heating water bath, then carries out ultrasonic disperse, is subsequently added into 0.5-1.5 parts of graphene oxide stirring,
Dry, pulverize and obtain pre-processing diatomite;By weight by 2-6 parts of polysulfone resin, 5-15 parts of N, the mixing of N- dimethyl acetamides
Stirring, 15-35 parts of pretreatment bentonite of addition, 40-60 parts of pretreatment diatomite are mixed, and are instilled in distilled water, are soaked, mistake
Filter, crushing obtains modified alta-mud.
Preferably, modified alta-mud is prepared using following technique:By weight by 20-30 parts of bentonite, 0.5-0.8 parts ten
Six alkyl trimethyl ammonium bromides, 100-140 part water, 30-50 parts of absolute ethyl alcohol mix 1-3h, and whipping temp is 65-75 DEG C,
Mixing speed is 600-700r/min, filtering, and 85-95 DEG C dries 30-80min, obtains pre-processing bentonite;By weight will
20-30 parts of kaolin, 5-15 parts of sodium lignin sulfonate, 1-2 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 100-140 parts of water mixing
Uniformly, heating water bath 1-2h, bath temperature is 70-80 DEG C, then carries out ultrasonic disperse 20-30min, is subsequently added into 0.5-1.5 parts
Graphene oxide stirs 5-15min, and mixing speed is 800-1000r/min, dry, pulverize and obtains pre-processing diatomite;By weight
By 2-6 parts of polysulfone resin, 5-15 parts of N, N- dimethyl acetamides mix 2-6h to amount part, and whipping temp is 70-80 DEG C, is added
15-35 parts of pretreatment bentonite, 40-60 parts of pretreatment diatomite mix 15-35min, instill in distilled water, soak 30-
40h, filtering, crushing obtains modified alta-mud.
Preferably, polypropylene, polyvinyl chloride, epoxy resin, the weight ratio of modified alta-mud are 32-38:15-17:8-12:
3-5。
Preferably, modified alta-mud, talcum powder, the weight ratio of nano-graphene are 3-5:1.3-1.7:6-7.
The present invention is obtained using conventional fabrication process.
In pretreatment diatomite of the invention, kaolin, sodium lignin sulfonate and sodium sulfate of polyethenoxy ether of fatty alcohol according to
It is secondary that by after water-bath, ultrasonication, being acted on graphene oxide, not only absorption property is good, and high temperature resistant, acid-proof alkaline are good,
Itself and pretreatment bentonite, polysulfone resin, N, N- dimethyl acetamides compatibility is good, mutual good dispersion;And pre-process swollen
Profit soil stabilization is good, and high mechanical strength, heat endurance is good, wherein under certain process conditions, by cetyl trimethyl bromine
Changing ammonium carries out intercalation to bentonite, increases bentonite bed spacing, and adsorption area is big, coordinates pretreatment diatomite, polysulfone resin to make
With, and appropriate N is added, N- dimethyl acetamides, mutual intersolubility is good, enters the high temperature resistant of modified alta-mud, resistance to acids and bases
One step strengthens;The present invention using modified alta-mud and polypropylene, polyvinyl chloride, epoxy resin effect, and with epoxyfatty acid first
Ester, sodium carboxymethylcellulose are used in combination, and are uniformly dispersed each other, resistance to elevated temperatures of the invention are improved, while mechanical strength
Height, anti-wear performance is good;The present invention is with castor oil, diisononyl phthalate, disproportionated rosin, microcrystalline wax, acetyl lemon
Sour tributyl is plasticizer, not only small toxicity, and the present invention is had more excellent fast light, heat-resisting, ageing-resistant performance;This hair
Bright use modified alta-mud, talcum powder, nano-graphene are improving the present invention as filler, phosphite ester as stabilizer
On the basis of mechanical property, can effective reduces cost, while assigning the present invention excellent weatherability and lustrous surface.
Specific embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
The wear-resisting inexpensive long service life cable material of one kind proposed by the present invention, its raw material includes by weight:Poly- third
30 parts of alkene, 20 parts of polyvinyl chloride, 5 parts of epoxy resin, 2 parts of beta-hydroxyethyl ethylenediamine, 1 part of carboxymethylcellulose calcium, epoxyfatty acid
3 parts of methyl esters, 2 parts of modified alta-mud, 2 parts of talcum powder, 5 parts of nano-graphene, 2 parts of castor oil, diisononyl phthalate 1
Part, 3 parts of disproportionated rosin, 1 part of microcrystalline wax, 2 parts of tributyl 2-acetylcitrate, 0.5 part of phosphite ester, 0.6 part of Masterbatch, antioxygen
1 part of agent, 3 parts of antistatic additive.
Embodiment 2
The wear-resisting inexpensive long service life cable material of one kind proposed by the present invention, its raw material includes by weight:Poly- third
40 parts of alkene, 10 parts of polyvinyl chloride, 15 parts of epoxy resin, 1 part of beta-hydroxyethyl ethylenediamine, 3 parts of carboxymethylcellulose calcium, epoxyfatty acid
1 part of methyl esters, 6 parts of modified alta-mud, 1 part of talcum powder, 8 parts of nano-graphene, 1 part of castor oil, diisononyl phthalate 2
Part, 1 part of disproportionated rosin, 2 parts of microcrystalline wax, 1 part of tributyl 2-acetylcitrate, 1.2 parts of phosphite ester, 0.1 part of Masterbatch, polyphenol
2 parts of antioxidant 1010,1 part of epoxypropane copolymerization thing.
Modified alta-mud is prepared using following technique:By bentonite, cetyl trimethylammonium bromide, water, absolute ethyl alcohol
Mix, filtering is dried to obtain pretreatment bentonite;By kaolin, sodium lignin sulfonate, AEO sulfuric acid
Sodium, water are well mixed, heating water bath, then carry out ultrasonic disperse, are subsequently added into graphene oxide stirring, dry, pulverize and obtain pre-
Treatment diatomite;Polysulfone resin, N, N- dimethyl acetamides are mixed, pretreatment bentonite, pretreatment diatomite is added
Mix, instill in distilled water, immersion, filtering, crushing obtains modified alta-mud.
Embodiment 3
The wear-resisting inexpensive long service life cable material of one kind proposed by the present invention, its raw material includes by weight:Poly- third
32 parts of alkene, 17 parts of polyvinyl chloride, 8 parts of epoxy resin, 1.8 parts of beta-hydroxyethyl ethylenediamine, 1.5 parts of carboxymethylcellulose calcium, epoxy fat
2.5 parts of fatty acid methyl esters, 3 parts of modified alta-mud, 1.7 parts of talcum powder, 6 parts of nano-graphene, 1.8 parts of castor oil, phthalic acid
1.3 parts of dinonyl, 2.5 parts of disproportionated rosin, 1.3 parts of microcrystalline wax, 1.8 parts of tributyl 2-acetylcitrate, phosphite ester 0.8
Part, 0.5 part of Masterbatch, 1,076 1 parts of polyphenol antioxidant, 0.3 part of thioether-type phenol antioxidants, polyethylene glycol metering system
2.5 parts of sour EVA.
Modified alta-mud is prepared using following technique:By weight by 25 parts of bentonites, 0.6 part of cetyl trimethyl bromine
Change ammonium, 120 parts of water, 40 parts of absolute ethyl alcohols to mix, filtering is dried to obtain pretreatment bentonite;It is high by 25 parts by weight
Ridge soil, 10 parts of sodium lignin sulfonates, 1.5 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 120 parts of water are well mixed, heating water bath, then
Ultrasonic disperse is carried out, 1 part of graphene oxide stirring is subsequently added into, be dry, pulverize and obtained pre-processing diatomite;By weight by 4
Part polysulfone resin, 10 parts of N, N- dimethyl acetamides are mixed, and add 25 parts of pretreatment bentonites, 50 parts of pretreatment diatomite
Mix, instill in distilled water, immersion, filtering, crushing obtains modified alta-mud.
Embodiment 4
The wear-resisting inexpensive long service life cable material of one kind proposed by the present invention, its raw material includes by weight:Poly- third
38 parts of alkene, 15 parts of polyvinyl chloride, 12 parts of epoxy resin, 1.2 parts of beta-hydroxyethyl ethylenediamine, 2.5 parts of carboxymethylcellulose calcium, epoxy fat
1.5 parts of fatty acid methyl esters, 5 parts of modified alta-mud, 1.3 parts of talcum powder, 7 parts of nano-graphene, 1.2 parts of castor oil, phthalic acid
1.7 parts of dinonyl, 1.5 parts of disproportionated rosin, 1.5 parts of microcrystalline wax, 1.4 parts of tributyl 2-acetylcitrate, 1 part of phosphite ester,
0.3 part of Masterbatch, 1.7 parts of thiobisphenol antioxidant, 1 part of polyether ester amides, 0.5 part of polyether ester acetamide.
Modified alta-mud is prepared using following technique:By weight by 20 parts of bentonites, 0.8 part of cetyl trimethyl bromine
Change ammonium, 100 parts of water, 50 parts of absolute ethyl alcohols and mix 1h, whipping temp is 75 DEG C, and mixing speed is 600r/min, filtering, 95
DEG C 30min is dried, obtain pre-processing bentonite;By weight by 30 parts of kaolin, 5 parts of sodium lignin sulfonates, 2 parts of poly alkyl alcohols
Oxygen ethene ether sodium sulfate, 100 parts of water are well mixed, and heating water bath 2h, bath temperature is 70 DEG C, then carries out ultrasonic disperse 30min,
0.5 part of graphene oxide stirring 15min is subsequently added into, mixing speed is 800r/min, dry, pulverize and obtains pre-processing diatom
Soil;By weight by 6 parts of polysulfone resins, 5 parts of N, N- dimethyl acetamides mix 6h, and whipping temp is 70 DEG C, adds 35
Part pretreatment bentonite, 40 parts of pretreatment diatomite mix 35min, instill in distilled water, and immersion 30h, filtering is crushed
To modified alta-mud.
Embodiment 5
The wear-resisting inexpensive long service life cable material of one kind proposed by the present invention, its raw material includes by weight:Poly- third
35 parts of alkene, 16 parts of polyvinyl chloride, 10 parts of epoxy resin, 1.5 parts of beta-hydroxyethyl ethylenediamine, 2 parts of carboxymethylcellulose calcium, epoxidised fatty
2 parts of sour methyl esters, 4 parts of modified alta-mud, 1.5 parts of talcum powder, 6.5 parts of nano-graphene, 1.5 parts of castor oil, phthalic acid two
1.5 parts of different nonyl ester, 2 parts of disproportionated rosin, 1.4 parts of microcrystalline wax, 1.6 parts of tributyl 2-acetylcitrate, 0.9 part of phosphite ester, color
0.4 part of master batch, 1,010 0.5 parts of polyphenol antioxidant, 1,076 0.5 parts of polyphenol antioxidant, 0.5 part of thiobisphenol antioxidant, poly- second
0.5 part of allyl diglycol methacrylic acid copolymer body, 0.5 part of polyethylene glycol oxide, 1 part of epoxypropane copolymerization thing.
Modified alta-mud is prepared using following technique:By weight by 30 parts of bentonites, 0.5 part of cetyl trimethyl bromine
Change ammonium, 140 parts of water, 30 parts of absolute ethyl alcohols and mix 3h, whipping temp is 65 DEG C, and mixing speed is 700r/min, filtering, 85
DEG C 80min is dried, obtain pre-processing bentonite;By weight by 20 parts of kaolin, 15 parts of sodium lignin sulfonates, 1 part of fatty alcohol
Polyethenoxy ether sodium sulfate, 140 parts of water are well mixed, and heating water bath 1h, bath temperature is 80 DEG C, then carries out ultrasonic disperse
20min, is subsequently added into 1.5 parts of graphene oxide stirring 5min, and mixing speed is 1000r/min, dry, pulverize and is pre-processed
Diatomite;By weight by 2 parts of polysulfone resins, 15 parts of N, N- dimethyl acetamides mix 2h, and whipping temp is 80 DEG C, plus
Enter 15 parts of pretreatment bentonites, 60 parts of pretreatment diatomite and mix 15min, instill in distilled water, soak 40h, filtering, powder
It is broken to obtain modified alta-mud.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of wear-resisting inexpensive long service life cable material, it is characterised in that its raw material includes by weight:Polypropylene
30-40 parts, polyvinyl chloride 10-20 parts, epoxy resin 5-15 parts, 1-2 parts of beta-hydroxyethyl ethylenediamine, carboxymethylcellulose calcium 1-3 parts,
Epoxy aliphatic acid methyl ester 1-3 parts, modified alta-mud 2-6 parts, talcum powder 1-2 parts, nano-graphene 5-8 parts, castor oil 1-2 parts,
It is diisononyl phthalate 1-2 parts, disproportionated rosin 1-3 parts, microcrystalline wax 1-2 parts, tributyl 2-acetylcitrate 1-2 parts, sub-
Phosphoesterase 30 .5-1.2 parts, Masterbatch 0.1-0.6 parts, antioxidant 1-2 parts, antistatic additive 1-3 parts.
2. wear-resisting inexpensive long service life cable material according to claim 1, it is characterised in that antioxidant is anti-for polyphenol
One or more groups in oxygen agent 1010, polyphenol antioxidant 1076, thioether-type phenol antioxidants and thiobisphenol antioxidant
Compound.
3. wear-resisting inexpensive long service life cable material according to claim 1 or claim 2, it is characterised in that antistatic additive is
Polyethylene glycol methacrylic acid copolymer body, polyether ester amides, polyether ester acetamide, polyethylene glycol oxide and propylene oxide copolymer
One or more compositions in compound.
4. the wear-resisting inexpensive long service life cable material according to claim any one of 1-3, it is characterised in that modified swollen
Profit soil is prepared using following technique:Bentonite, cetyl trimethylammonium bromide, water, absolute ethyl alcohol are mixed, filtering,
It is dried to obtain pretreatment bentonite;Kaolin, sodium lignin sulfonate, sodium sulfate of polyethenoxy ether of fatty alcohol, water are well mixed,
Heating water bath, then ultrasonic disperse is carried out, graphene oxide stirring is subsequently added into, dry, pulverize and obtain pre-processing diatomite;Will be poly-
Sulphone resin, N, N- dimethyl acetamides are mixed, and add pretreatment bentonite, pretreatment diatomite to mix, and are instilled and are steamed
In distilled water, immersion, filtering, crushing obtains modified alta-mud.
5. the wear-resisting inexpensive long service life cable material according to claim any one of 1-4, it is characterised in that modified swollen
Profit soil is prepared using following technique:By weight by 20-30 parts of bentonite, 0.5-0.8 parts of cetyl trimethylammonium bromide,
100-140 parts of water, 30-50 parts of absolute ethyl alcohol are mixed, and filtering is dried to obtain pretreatment bentonite;By weight by 20-30
Part kaolin, 5-15 parts of sodium lignin sulfonate, 1-2 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 100-140 parts of water are well mixed,
Heating water bath, then ultrasonic disperse is carried out, 0.5-1.5 parts of graphene oxide stirring is subsequently added into, dry, pulverize and obtain pre-processing silicon
Diatomaceous earth;By weight by 2-6 parts of polysulfone resin, 5-15 parts of N, N- dimethyl acetamides are mixed, and add 15-35 parts of pretreatment
Bentonite, 40-60 part of pretreatment diatomite is mixed, and is instilled in distilled water, and immersion, filtering, crushing obtains modified alta-mud.
6. the wear-resisting inexpensive long service life cable material according to claim any one of 1-5, it is characterised in that modified swollen
Profit soil is prepared using following technique:By weight by 20-30 parts of bentonite, 0.5-0.8 parts of cetyl trimethylammonium bromide,
100-140 parts of water, 30-50 parts of absolute ethyl alcohol mix 1-3h, and whipping temp is 65-75 DEG C, and mixing speed is 600-700r/
Min, filtering, 85-95 DEG C dries 30-80min, obtains pre-processing bentonite;By weight by 20-30 parts of kaolin, 5-15 parts
Sodium lignin sulfonate, 1-2 part sodium sulfate of polyethenoxy ether of fatty alcohol, 100-140 parts of water are well mixed, heating water bath 1-2h, water
Bath temperature is 70-80 DEG C, then carries out ultrasonic disperse 20-30min, is subsequently added into 0.5-1.5 parts of graphene oxide stirring 5-
15min, mixing speed is 800-1000r/min, dry, pulverize and obtains pre-processing diatomite;By weight by 2-6 parts of polysulfones tree
Fat, 5-15 part N, N- dimethyl acetamides mix 2-6h, and whipping temp is 70-80 DEG C, add 15-35 parts of pretreatment swelling
Soil, 40-60 parts of pretreatment diatomite mix 15-35min, instill in distilled water, soak 30-40h, and filtering, crushing is obtained
Modified alta-mud.
7. the wear-resisting inexpensive long service life cable material according to claim any one of 1-6, it is characterised in that poly- third
Alkene, polyvinyl chloride, epoxy resin, the weight ratio of modified alta-mud are 32-38:15-17:8-12:3-5.
8. the wear-resisting inexpensive long service life cable material according to claim any one of 1-7, it is characterised in that modified swollen
Profit soil, talcum powder, the weight ratio of nano-graphene are 3-5:1.3-1.7:6-7.
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CN112679851A (en) * | 2020-12-24 | 2021-04-20 | 中辰电缆股份有限公司 | High-performance fatigue-resistant composite cable material and preparation method thereof |
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CN105694266A (en) * | 2014-11-24 | 2016-06-22 | 郑四珍 | Preparation method of cable material with excellent insulating properties and conductivity |
CN105061932A (en) * | 2015-08-05 | 2015-11-18 | 安徽电信器材贸易工业有限责任公司 | Blended easily torn electric wire cable material |
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