CN107383811A - A kind of anti-electrostatic fire retardant cable jacket material - Google Patents
A kind of anti-electrostatic fire retardant cable jacket material Download PDFInfo
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- CN107383811A CN107383811A CN201710611682.3A CN201710611682A CN107383811A CN 107383811 A CN107383811 A CN 107383811A CN 201710611682 A CN201710611682 A CN 201710611682A CN 107383811 A CN107383811 A CN 107383811A
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
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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
- H01B3/42—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 polyesters; polyethers; polyacetals
- H01B3/421—Polyesters
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- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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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
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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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 a kind of anti-electrostatic fire retardant cable jacket material, its raw material includes polydactyl acid, Corvic, acrylic resin, polyester resin, polytetrafluoroethylene (PTFE), makrolon, Acidic phosphates, triethanol ammonium, polyethylene glycol, calcium nitrate, magnesium nitrate, carbon black, graphite, potassium titanate, nano-powder ATO, hydroxyapatite, CNT, nano silicon, calcium chloride, potassium sulfate, butter of tin, silane coupler KH 570, glycerine, plasticizer, dispersant and modified antistatic additive.The cable jacket material of the present invention has excellent antistatic and fire resistance.
Description
Technical field
The present invention relates to the technical field of cable material, more particularly to a kind of anti-electrostatic fire retardant cable jacket material.
Background technology
In textile industry production, the security pole of the antistatic of electrical equipment and the antistatic performance of electric appliance cable to production
Its is important, and fire caused by due to machine electrostatic has turned into the arch-criminal of existing cotton spinning industry production hidden danger, so needing badly open
Send out anti-electrostatic fire retardant cable jacket material a kind of to solve the problems of the prior art.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of anti-electrostatic fire retardant cable jacket material, tool
There is excellent antistatic and fire resistance.
A kind of anti-electrostatic fire retardant cable jacket material proposed by the present invention, its raw material include by weight：Polydactyl acid 80-
120 parts, Corvic 15-25 parts, acrylic resin 8-16 parts, polyester resin 3-9 parts, polytetrafluoroethylene (PTFE) 2-5 parts, poly- carbon
Acid esters 1-4 parts, Acidic phosphates 3-6 parts, triethanol ammonium 2-6 parts, polyethylene glycol 2-6 parts, calcium nitrate 1-5 parts, magnesium nitrate
3-6 parts, carbon black 1-4 parts, graphite 2-5 parts, potassium titanate 3-6 parts, nano-powder ATO 4-8 parts, hydroxyapatite 2-6 parts, carbon are received
Mitron 1-5 parts, nano silicon 3-6 parts, calcium chloride 1-4 parts, potassium sulfate 2-5 parts, butter of tin 3-8 parts, silane coupler
KH-570 4-8 parts, glycerine 2-5 parts, plasticizer 2-6 parts, dispersant 1-4 parts, modified antistatic additive 9-15 parts.
Preferably, the raw material of polydactyl acid includes by weight：Lactide 2-5 parts, stannous octoate solution 1-3 parts, gather
Ethylene glycol 2-6 parts, isoflurane chalcone diisocyanate 2-4 parts, sodium-based montmorillonite 3-5 parts, mica powder 1-4 parts, sepiolite 2-6 parts,
Distilled water 2-8 parts, silane coupler KH-560 1-4 parts.
Preferably, polydactyl acid is prepared by following technique：Lactide and stannous octoate solution are well mixed, risen
Temperature allows addition polyethylene glycol to be well mixed, vacuumizes decompression, then heat up, be incubated, be cooled to room temperature, then add to melting
Isoflurane chalcone diisocyanate is well mixed, and is warming up to melting, stirring, is dissolved by chloroform, after methanol extraction, vacuum is done
Room temperature is cooled to after dry, sodium-based montmorillonite, mica powder, sepiolite and distilled water is subsequently added into and is well mixed, stirs, then adds
Silane coupler KH-560 is well mixed, and is heated up, and insulation, is cooled to room temperature and is obtained polydactyl acid.
Preferably, polydactyl acid is prepared by following technique：Lactide and stannous octoate solution are well mixed, risen
Temperature allows addition polyethylene glycol to be well mixed to melting, and it is 0.06-0.12MPa to vacuumize and be decompressed to pressure, is heated up with 20 DEG C/min
To 150-170 DEG C, 8-12h is incubated, is cooled to room temperature, then added isoflurane chalcone diisocyanate and be well mixed, be warming up to molten
Melt, in 0.08-0.09MPa, 650-850r/min rotating speeds stirring 20-40min, dissolved by chloroform, after methanol extraction, very
Sky is cooled to room temperature after drying, and is subsequently added into sodium-based montmorillonite, mica powder, sepiolite and distilled water and is well mixed, in 2500-
3500r/min rotating speeds stir 1-3h, then add silane coupler KH-560 and are well mixed, be warming up to 160-180 DEG C, are incubated 8-
12h, it is cooled to room temperature and obtains polydactyl acid.
Preferably, in the preparation technology of polydactyl acid, the substance withdrawl syndrome of stannous octoate solution is 0.5-1.5mol/
L。
Preferably, the raw material of modified antistatic additive includes by weight：Polypropylene 15-25 parts, styrene 3-9 parts, peroxide
Change diisopropylbenzene (DIPB) 4-8 parts, chloroform 3-6 parts, concentrated sulfuric acid 4-6 parts, aniline 2-5 parts, hydrochloric acid 1-5 parts, ammonium persulfate 3-6 parts.
Preferably, modified antistatic additive is prepared by following technique：Under nitrogen atmosphere, by polypropylene, styrene and
Cumyl peroxide is well mixed, and is incubated after heating, is then cooled to room temperature, is filtered and is dried after being then extracted with ethyl acetate
It is dry, it is subsequently added into chloroform and is well mixed, stir, adds the concentrated sulfuric acid and be well mixed, heat up, insulation, then diluted with deionized water,
Filter, drying, grind into powder, then add deionized water and be well mixed, ultrasonic disperse, be subsequently added into aniline and be well mixed,
7-9h is stood, then adds hydrochloric acid stirring, ammonium persulfate then is added dropwise with constant flow pump, ultrasound, then filters, is dried to constant weight,
Room temperature is cooled to obtain being modified antistatic additive.
Preferably, modified antistatic additive is prepared by following technique：Under nitrogen atmosphere, by polypropylene, styrene and
Cumyl peroxide is well mixed, and is warming up to 130-150 DEG C, is incubated 5-7h, is then cooled to room temperature, then uses ethyl acetate
Drying is filtered after extracting 20-26h, chloroform is subsequently added into and is well mixed, 10-14h is stirred in 350-550r/min rotating speeds, adds dense
Sulfuric acid is well mixed, and is warming up to 35-45 DEG C, is incubated 8-10h, is then diluted with deionized water, is filtered, drying, grind into powder,
Then add deionized water to be well mixed, ultrasonic disperse, be subsequently added into aniline and be well mixed, stand 7-9h, then add hydrochloric acid
0.5-1.5h is stirred, ammonium persulfate is then added dropwise with 5r/min with constant flow pump, in 35-45 DEG C of ultrasonic 2-4h, then filtered, is dried
To constant weight, it is cooled to room temperature and obtains being modified antistatic additive.
A kind of anti-electrostatic fire retardant cable jacket material of the present invention, its raw material include polydactyl acid, Corvic, gathered
Allyl resin, polyester resin, polytetrafluoroethylene (PTFE), makrolon, Acidic phosphates, triethanol ammonium, block copolyether ester, polyethylene
Ethylene glycol, calcium nitrate, magnesium nitrate, carbon black, graphite, potassium titanate, nano-powder ATO, hydroxyapatite, CNT, nanometer two
Silica, calcium chloride, potassium sulfate, butter of tin, Silane coupling reagent KH-570, glycerine, plasticizer, dispersant and modification are antistatic
Agent.The cable jacket material of the present invention has excellent antistatic and fire resistance.Wherein, polydactyl acid by by lactide and
Stannous octoate solution is well mixed, and is warming up to melting, is allowed addition polyethylene glycol to be well mixed, is vacuumized decompression, then heat up, protects
Temperature, room temperature is cooled to, then adds isoflurane chalcone diisocyanate and be well mixed, be warming up to melting, stir, by chloroform
Dissolve, after methanol extraction, room temperature is cooled to after vacuum drying, is subsequently added into sodium-based montmorillonite, mica powder, sepiolite and distilled water
It is well mixed, stir, then add silane coupler KH-560 and be well mixed, heat up, insulation, be cooled to room temperature and obtain modified gather
Lactic acid, apply in the cable jacket material of the present invention, effectively increase the fire resistance of cable jacket material of the present invention.Wherein, change
Property antistatic additive is protected by the way that under nitrogen atmosphere, polypropylene, styrene and cumyl peroxide are well mixed after heating
Temperature, room temperature is then cooled to, drying is filtered after being then extracted with ethyl acetate, chloroform is subsequently added into and is well mixed, stirred, added
The concentrated sulfuric acid is well mixed, heat up, insulation, then diluted with deionized water, filter, drying, grind into powder, then add go from
Sub- water is well mixed, ultrasonic disperse, is subsequently added into aniline and is well mixed, and stands 7-9h, then adds hydrochloric acid stirring, then with perseverance
Flow pump and ammonium persulfate is added dropwise, ultrasound, then filter, dry to constant weight, be cooled to room temperature and obtain being modified antistatic additive, apply to this
In the cable jacket material of invention so that cable jacket material of the invention has excellent antistatic property.
Embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair
It is bright, rather than for limiting the invention, any modification made on the basis of the present invention, equivalent substitution etc. are in this hair
In bright protection domain.
In embodiment, the parts by weight of polydactyl acid can be 80 parts, 85 parts, 90 parts, 95 parts, 100 parts, 105
Part, 110 parts, 115 parts, 120 parts；The parts by weight of Corvic can be 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts,
21 parts, 22 parts, 23 parts, 24 parts, 25 parts；The parts by weight of acrylic resin can be 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts,
14 parts, 15 parts, 16 parts；The parts by weight of polyester resin can be 3 parts, 4 parts, 5 parts, 6 parts, 7 parts, 8 parts, 9 parts；Polytetrafluoroethylene (PTFE)
Parts by weight can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of makrolon can be 1 part, 1.5
Part, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of Acidic phosphates can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts,
5.5 parts, 6 parts；The parts by weight of triethanol ammonium can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；The parts by weight of polyethylene glycol can be with
For 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；The parts by weight of calcium nitrate can be 1 part, 2 parts, 3 parts, 4 parts, 5 parts；The parts by weight of magnesium nitrate
It can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of carbon black can be 1 part, 1.5 parts, 2 parts, 2.5
Part, 3 parts, 3.5 parts, 4 parts；The parts by weight of graphite can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；Potassium titanate
Parts by weight can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；Nano-powder ATO parts by weight can be 4 parts,
4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The parts by weight of hydroxyapatite can be 2 parts, 3 parts, 4 parts, 5
Part, 6 parts；The parts by weight of CNT can be 1 part, 2 parts, 3 parts, 4 parts, 5 parts；The parts by weight of nano silicon can be 3
Part, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of calcium chloride can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts,
3.5 parts, 4 parts；The parts by weight of potassium sulfate can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight of butter of tin
It can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts to measure part；Silane coupler KH-
570 parts by weight can be 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The parts by weight of glycerine can be with
For 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of plasticizer can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；
The parts by weight of dispersant can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of modified antistatic additive can
Think 9 parts, 9.5 parts, 10 parts, 10.5 parts, 11 parts, 11.5 parts, 12 parts, 12.5 parts, 13 parts, 13.5 parts, 14 parts, 14.5 parts, 15
Part.
Embodiment 1
A kind of anti-electrostatic fire retardant cable jacket material proposed by the present invention, its raw material include by weight：Polydactyl acid 100
Part, 20 parts of Corvic, 12 parts of acrylic resin, 6 parts of polyester resin, 3.5 parts of polytetrafluoroethylene (PTFE), 2.5 parts of makrolon,
4.5 parts of Acidic phosphates, 4 parts of triethanol ammonium, 4 parts of polyethylene glycol, 3 parts of calcium nitrate, 4.5 parts of magnesium nitrate, 2.5 parts of carbon black,
3.5 parts of graphite, 4.5 parts of potassium titanate, 6 parts of nano-powder ATO, 4 parts of hydroxyapatite, 3 parts of CNT, nano silicon
4.5 parts, 2.5 parts of calcium chloride, 3.5 parts of potassium sulfate, 5.5 parts of butter of tin, 6 parts of Silane coupling reagent KH-570,3.5 parts of glycerine, increase
Mould 4 parts of agent, 2.5 parts of dispersant, modified 12 parts of antistatic additive.
Polydactyl acid is prepared by following technique：It is by 3.5 parts of lactides and 2 parts of substance withdrawl syndromes by weight
1mol/L stannous octoate solution is well mixed, and is warming up to melting, is allowed 4 parts of polyethylene glycol of addition to be well mixed, is vacuumized decompression
It is 0.09MPa to pressure, is warming up to 160 DEG C with 20 DEG C/min, is incubated 10h, is cooled to room temperature, then add 3 parts of isophorones
Diisocyanate is well mixed, and is warming up to melting, and in 0.085MPa, 750r/min rotating speeds stir 30min, molten by chloroform
Solve, after methanol extraction, room temperature is cooled to after vacuum drying, is subsequently added into 4 parts of sodium-based montmorillonites, 2.5 parts of mica powders, 4 parts of Hai Pao
Stone and 5 parts of distilled water are well mixed, and 2h is stirred in 3000r/min rotating speeds, then add 2.5 parts of silane coupler KH-560 mixing
Uniformly, 170 DEG C are warming up to, 10h is incubated, is cooled to room temperature and obtains polydactyl acid.
Modified antistatic additive is prepared by following technique：Under nitrogen atmosphere, by weight by 20 parts of polypropylene, 6 parts
Styrene and 6 parts of cumyl peroxides are well mixed, and are warming up to 140 DEG C, are incubated 6h, are then cooled to room temperature, then use second
Drying is filtered after acetoacetic ester extraction 24h, 4.5 parts of chloroforms is subsequently added into and is well mixed, 12h is stirred in 450r/min rotating speeds, adds 5
Part concentrated sulfuric acid is well mixed, and is warming up to 40 DEG C, is incubated 9h, is then diluted with deionized water, is filtered, drying, grind into powder, so
Deionized water is added afterwards to be well mixed, and ultrasonic disperse, is subsequently added into 3.5 parts of aniline and is well mixed, stand 8h, then adds 3 parts
Hydrochloric acid stirs 1h, and 4.5 parts of ammonium persulfates then are added dropwise with 5r/min with constant flow pump, in 40 DEG C of ultrasonic 3h, then filter, dry extremely
Constant weight, it is cooled to room temperature and obtains being modified antistatic additive.
Embodiment 2
A kind of anti-electrostatic fire retardant cable jacket material proposed by the present invention, its raw material include by weight：Polydactyl acid 80
Part, 25 parts of Corvic, 8 parts of acrylic resin, 9 parts of polyester resin, 2 parts of polytetrafluoroethylene (PTFE), 4 parts of makrolon, dioxane
3 parts of base phosphoric acid, 6 parts of triethanol ammonium, 6 parts of polyethylene glycol, 1 part of calcium nitrate, 6 parts of magnesium nitrate, 1 part of carbon black, 5 parts of graphite, titanium
Sour 3 parts of potassium, 8 parts of nano-powder ATO, 2 parts of hydroxyapatite, 5 parts of CNT, 3 parts of nano silicon, 4 parts of calcium chloride,
2 parts of potassium sulfate, 8 parts of butter of tin, 4 parts of Silane coupling reagent KH-570,5 parts of glycerine, 2 parts of plasticizer, 4 parts of dispersant, modification are anti-
9 parts of electrostatic agent.
Polydactyl acid is prepared by following technique：It is by 2 parts of lactides and 3 parts of substance withdrawl syndromes by weight
0.5mol/L stannous octoate solution is well mixed, and is warming up to melting, is allowed 6 parts of polyethylene glycol of addition to be well mixed, is vacuumized and subtract
It is 0.06MPa to be depressed into pressure, is warming up to 170 DEG C with 20 DEG C/min, is incubated 8h, is cooled to room temperature, then adds 4 parts of isophorones
Diisocyanate is well mixed, and is warming up to melting, and in 0.08MPa, 850r/min rotating speeds stir 20min, molten by chloroform
Solve, after methanol extraction, room temperature is cooled to after vacuum drying, is subsequently added into 5 parts of sodium-based montmorillonites, 1 part of mica powder, 6 parts of sepiolites
It is well mixed with 2 parts of distilled water, 1h is stirred in 3500r/min rotating speeds, it is equal then adds 4 parts of silane coupler KH-560 mixing
It is even, 160 DEG C are warming up to, 12h is incubated, is cooled to room temperature and obtains polydactyl acid.
Modified antistatic additive is prepared by following technique：Under nitrogen atmosphere, by weight by 15 parts of polypropylene, 9 parts
Styrene and 4 parts of cumyl peroxides are well mixed, and are warming up to 150 DEG C, are incubated 5h, are then cooled to room temperature, then use second
Drying is filtered after acetoacetic ester extraction 26h, 3 parts of chloroforms is subsequently added into and is well mixed, 10h is stirred in 550r/min rotating speeds, adds 6 parts
The concentrated sulfuric acid is well mixed, and is warming up to 35 DEG C, is incubated 10h, is then diluted with deionized water, is filtered, drying, grind into powder, so
Deionized water is added afterwards to be well mixed, and ultrasonic disperse, is subsequently added into 2 parts of aniline and is well mixed, stand 9h, then adds 1 portion of salt
Acid stirring 1.5h, is then added dropwise 3 parts of ammonium persulfates with 5r/min with constant flow pump, in 45 DEG C of ultrasonic 2h, then filters, dry to perseverance
Weight, is cooled to room temperature and obtains being modified antistatic additive.
Embodiment 3
A kind of anti-electrostatic fire retardant cable jacket material proposed by the present invention, its raw material include by weight：Polydactyl acid 120
Part, 15 parts of Corvic, 16 parts of acrylic resin, 3 parts of polyester resin, 5 parts of polytetrafluoroethylene (PTFE), 1 part of makrolon, dioxane
6 parts of base phosphoric acid, 2 parts of triethanol ammonium, 2 parts of polyethylene glycol, 5 parts of calcium nitrate, 3 parts of magnesium nitrate, 4 parts of carbon black, 2 parts of graphite, titanium
Sour 6 parts of potassium, 4 parts of nano-powder ATO, 6 parts of hydroxyapatite, 1 part of CNT, 6 parts of nano silicon, 1 part of calcium chloride,
5 parts of potassium sulfate, 3 parts of butter of tin, 8 parts of Silane coupling reagent KH-570,2 parts of glycerine, 6 parts of plasticizer, 1 part of dispersant, modification are anti-
15 parts of electrostatic agent.
Polydactyl acid is prepared by following technique：It is by 5 parts of lactides and 1 part of substance withdrawl syndrome by weight
1.5mol/L stannous octoate solution is well mixed, and is warming up to melting, is allowed 2 parts of polyethylene glycol of addition to be well mixed, is vacuumized and subtract
It is 0.12MPa to be depressed into pressure, is warming up to 150 DEG C with 20 DEG C/min, is incubated 12h, is cooled to room temperature, then adds 2 parts of different fluorine thats
Ketone diisocyanate is well mixed, and is warming up to melting, in 0.09MPa, 650r/min rotating speeds stirring 40min, by chloroform
Dissolve, after methanol extraction, room temperature is cooled to after vacuum drying, is subsequently added into 3 parts of sodium-based montmorillonites, 4 parts of mica powders, 2 parts of Hai Pao
Stone and 8 parts of distilled water are well mixed, and 3h is stirred in 2500r/min rotating speeds, and it is equal then to add 1 part of silane coupler KH-560 mixing
It is even, 180 DEG C are warming up to, 8h is incubated, is cooled to room temperature and obtains polydactyl acid.
Modified antistatic additive is prepared by following technique：Under nitrogen atmosphere, by weight by 25 parts of polypropylene, 3 parts
Styrene and 8 parts of cumyl peroxides are well mixed, and are warming up to 130 DEG C, are incubated 7h, are then cooled to room temperature, then use second
Drying is filtered after acetoacetic ester extraction 20h, 6 parts of chloroforms is subsequently added into and is well mixed, 14h is stirred in 350r/min rotating speeds, adds 4 parts
The concentrated sulfuric acid is well mixed, and is warming up to 45 DEG C, is incubated 8h, is then diluted with deionized water, is filtered, drying, grind into powder, then
Add deionized water to be well mixed, ultrasonic disperse, be subsequently added into 5 parts of aniline and be well mixed, stand 7h, then add 5 parts of hydrochloric acid
0.5h is stirred, 6 parts of ammonium persulfates are then added dropwise with 5r/min with constant flow pump, in 35 DEG C of ultrasonic 4h, then filtered, are dried to perseverance
Weight, is cooled to room temperature and obtains being modified antistatic additive.
Embodiment 4
A kind of anti-electrostatic fire retardant cable jacket material proposed by the present invention, its raw material include by weight：Polydactyl acid 85
Part, 22 parts of Corvic, 9 parts of acrylic resin, 8 parts of polyester resin, 3 parts of polytetrafluoroethylene (PTFE), 3 parts of makrolon, dioxane
Base phosphatase 24 part, 5 parts of triethanol ammonium, 5 parts of polyethylene glycol, 2 parts of calcium nitrate, 5 parts of magnesium nitrate, 2 parts of carbon black, 4 parts of graphite, titanium
Sour 4 parts of potassium, 7 parts of nano-powder ATO, 3 parts of hydroxyapatite, 4 parts of CNT, 4 parts of nano silicon, 3 parts of calcium chloride,
3 parts of potassium sulfate, 7 parts of butter of tin, 5 parts of Silane coupling reagent KH-570,4 parts of glycerine, 3 parts of plasticizer, 3 parts of dispersant, modification are anti-
10 parts of electrostatic agent.
Polydactyl acid is prepared by following technique：It is by 3 parts of lactides and 2.5 parts of substance withdrawl syndromes by weight
0.8mol/L stannous octoate solution is well mixed, and is warming up to melting, is allowed 5 parts of polyethylene glycol of addition to be well mixed, is vacuumized and subtract
It is 0.07MPa to be depressed into pressure, is warming up to 165 DEG C with 20 DEG C/min, is incubated 9h, is cooled to room temperature, then adds 3.5 parts of different fluorine thats
Ketone diisocyanate is well mixed, and is warming up to melting, in 0.082MPa, 820r/min rotating speeds stirring 25min, by chloroform
Dissolve, after methanol extraction, room temperature is cooled to after vacuum drying, is subsequently added into 4.5 parts of sodium-based montmorillonites, 2 parts of mica powders, 5 parts of seas
Afrodite and 3 parts of distilled water are well mixed, and 1.5h is stirred in 3200r/min rotating speeds, are then added 3 parts of silane coupler KH-560 and are mixed
Close uniformly, be warming up to 165 DEG C, be incubated 11h, be cooled to room temperature and obtain polydactyl acid.
Modified antistatic additive is prepared by following technique：Under nitrogen atmosphere, by weight by 18 parts of polypropylene, 8 parts
Styrene and 5 parts of cumyl peroxides are well mixed, and are warming up to 145 DEG C, are incubated 5.5h, are then cooled to room temperature, Ran Houyong
Drying is filtered after ethyl acetate extraction 24h, 4 parts of chloroforms is subsequently added into and is well mixed, 11h is stirred in 520r/min rotating speeds, adds
5.5 parts of concentrated sulfuric acids are well mixed, and are warming up to 38 DEG C, are incubated 9.5h, are then diluted with deionized water, are filtered, and drying, are pulverized
End, then add deionized water and be well mixed, ultrasonic disperse, be subsequently added into 3 parts of aniline and be well mixed, stand 8.5h, Ran Houjia
Enter 2 parts of hydrochloric acid stirring 1.2h, 4 parts of ammonium persulfates are then added dropwise with 5r/min with constant flow pump, in 42 DEG C of ultrasonic 2.5h, then taken out
Filter, dry to constant weight, be cooled to room temperature and obtain being modified antistatic additive.
Embodiment 5
A kind of anti-electrostatic fire retardant cable jacket material proposed by the present invention, its raw material include by weight：Polydactyl acid 115
Part, 18 parts of Corvic, 15 parts of acrylic resin, 4 parts of polyester resin, 4 parts of polytetrafluoroethylene (PTFE), 2 parts of makrolon, dioxane
5 parts of base phosphoric acid, 3 parts of triethanol ammonium, 3 parts of polyethylene glycol, 4 parts of calcium nitrate, 4 parts of magnesium nitrate, 3 parts of carbon black, 3 parts of graphite, titanium
Sour 5 parts of potassium, 5 parts of nano-powder ATO, 5 parts of hydroxyapatite, 2 parts of CNT, 5 parts of nano silicon, 2 parts of calcium chloride,
4 parts of potassium sulfate, 4 parts of butter of tin, 7 parts of Silane coupling reagent KH-570,3 parts of glycerine, 5 parts of plasticizer, 2 parts of dispersant, modification are anti-
14 parts of electrostatic agent.
Polydactyl acid is prepared by following technique：It is by 4 parts of lactides and 1.5 parts of substance withdrawl syndromes by weight
1.2mol/L stannous octoate solution is well mixed, and is warming up to melting, is allowed 3 parts of polyethylene glycol of addition to be well mixed, is vacuumized and subtract
It is 0.11MPa to be depressed into pressure, is warming up to 155 DEG C with 20 DEG C/min, is incubated 11h, is cooled to room temperature, then adds 2.5 parts of different fluorine
You are well mixed ketone diisocyanate, are warming up to melting, in 0.088MPa, 680r/min rotating speeds stirring 35min, by three chloromethanes
Alkane is dissolved, and after methanol extraction, room temperature is cooled to after vacuum drying, be subsequently added into 3.5 parts of sodium-based montmorillonites, 3 parts of mica powders, 3 parts
Sepiolite and 7 parts of distilled water are well mixed, and are stirred 2.5h in 2800r/min rotating speeds, are then added 2 parts of silane coupler KH-560
It is well mixed, 175 DEG C are warming up to, 9h is incubated, is cooled to room temperature and obtains polydactyl acid.
Modified antistatic additive is prepared by following technique：Under nitrogen atmosphere, by weight by 22 parts of polypropylene, 4 parts
Styrene and 7 parts of cumyl peroxides are well mixed, and are warming up to 135 DEG C, are incubated 6.5h, are then cooled to room temperature, Ran Houyong
Drying is filtered after ethyl acetate extraction 22h, 5 parts of chloroforms is subsequently added into and is well mixed, 13h is stirred in 380r/min rotating speeds, adds
4.5 parts of concentrated sulfuric acids are well mixed, and are warming up to 42 DEG C, are incubated 8.5h, are then diluted with deionized water, are filtered, and drying, are pulverized
End, then add deionized water and be well mixed, ultrasonic disperse, be subsequently added into 4 parts of aniline and be well mixed, stand 7.5h, Ran Houjia
Enter 4 parts of hydrochloric acid stirring 0.8h, 5 parts of ammonium persulfates are then added dropwise with 5r/min with constant flow pump, in 38 DEG C of ultrasonic 3.5h, then taken out
Filter, dry to constant weight, be cooled to room temperature and obtain being modified antistatic additive.
The performance of anti-electrostatic fire retardant cable jacket material in embodiment 1-5 is detected, the obtained data such as institute of table 1
Show.
Table 1：
As shown in Table 1, the anti-electrostatic fire retardant cable jacket material in embodiment 1- embodiments 5 has excellent antistatic and resistance
Fire performance.
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 (8)
1. a kind of anti-electrostatic fire retardant cable jacket material, it is characterised in that its raw material includes by weight：Polydactyl acid 80-120
Part, Corvic 15-25 parts, acrylic resin 8-16 parts, polyester resin 3-9 parts, polytetrafluoroethylene (PTFE) 2-5 parts, poly- carbonic acid
Ester 1-4 parts, Acidic phosphates 3-6 parts, triethanol ammonium 2-6 parts, polyethylene glycol 2-6 parts, calcium nitrate 1-5 parts, magnesium nitrate 3-6
Part, carbon black 1-4 parts, graphite 2-5 parts, potassium titanate 3-6 parts, nano-powder ATO 4-8 parts, hydroxyapatite 2-6 parts, CNT
1-5 parts, nano silicon 3-6 parts, calcium chloride 1-4 parts, potassium sulfate 2-5 parts, butter of tin 3-8 parts, silane coupler KH-
570 4-8 parts, glycerine 2-5 parts, plasticizer 2-6 parts, dispersant 1-4 parts, modified antistatic additive 9-15 parts.
2. anti-electrostatic fire retardant cable jacket material according to claim 1, it is characterised in that the raw material of polydactyl acid is by weight
Amount part includes：Lactide 2-5 parts, stannous octoate solution 1-3 parts, polyethylene glycol 2-6 parts, isoflurane chalcone diisocyanate 2-4 parts,
Sodium-based montmorillonite 3-5 parts, mica powder 1-4 parts, sepiolite 2-6 parts, distilled water 2-8 parts, silane coupler KH-560 1-4 parts.
3. anti-electrostatic fire retardant cable jacket material according to claim 1 or 2, it is characterised in that polydactyl acid is by as follows
It is prepared by technique：Lactide and stannous octoate solution are well mixed, are warming up to melting, allows and adds polyethylene glycol mixing
It is even, decompression is vacuumized, is then heated up, is incubated, is cooled to room temperature, isoflurane chalcone diisocyanate is then added and is well mixed, rise
Temperature stirring, dissolves by chloroform to melting, after methanol extraction, room temperature is cooled to after vacuum drying, is subsequently added into sodium base illiteracy
De- soil, mica powder, sepiolite and distilled water are well mixed, and are stirred, and are then added silane coupler KH-560 and are well mixed, rise
Temperature, insulation, is cooled to room temperature and obtains polydactyl acid.
4. according to the anti-electrostatic fire retardant cable jacket material described in claim any one of 1-3, it is characterised in that polydactyl acid is pressed
It is prepared by following technique：Lactide and stannous octoate solution are well mixed, are warming up to melting, allows and adds polyethylene glycol mixing
Uniformly, it is 0.06-0.12MPa to vacuumize and be decompressed to pressure, and 150-170 DEG C is warming up to 20 DEG C/min, is incubated 8-12h, cooling
To room temperature, then add isoflurane chalcone diisocyanate and be well mixed, melting is warming up to, in 0.08-0.09MPa, 650-850r/
Min rotating speeds stir 20-40min, are dissolved by chloroform, after methanol extraction, room temperature is cooled to after vacuum drying, is subsequently added into
Sodium-based montmorillonite, mica powder, sepiolite and distilled water are well mixed, and 1-3h, Ran Houjia are stirred in 2500-3500r/min rotating speeds
Enter silane coupler KH-560 to be well mixed, be warming up to 160-180 DEG C, be incubated 8-12h, be cooled to room temperature and obtain modified poly- breast
Acid.
5. according to the anti-electrostatic fire retardant cable jacket material described in claim any one of 1-4, it is characterised in that polydactyl acid
In preparation technology, the substance withdrawl syndrome of stannous octoate solution is 0.5-1.5mol/L.
6. according to the anti-electrostatic fire retardant cable jacket material described in claim any one of 1-5, it is characterised in that modified antistatic additive
Raw material include by weight：It is polypropylene 15-25 parts, styrene 3-9 parts, cumyl peroxide 4-8 parts, chloroform 3-6 parts, dense
Sulfuric acid 4-6 parts, aniline 2-5 parts, hydrochloric acid 1-5 parts, ammonium persulfate 3-6 parts.
7. according to the anti-electrostatic fire retardant cable jacket material described in claim any one of 1-6, it is characterised in that modified antistatic additive
Prepared by following technique：Under nitrogen atmosphere, polypropylene, styrene and cumyl peroxide are well mixed, heated up
After be incubated, be then cooled to room temperature, after being then extracted with ethyl acetate filter drying, be subsequently added into chloroform and be well mixed, stir,
Add the concentrated sulfuric acid to be well mixed, heat up, insulation, then diluted with deionized water, filtered, drying, grind into powder, then added
Deionized water is well mixed, ultrasonic disperse, is subsequently added into aniline and is well mixed, and stands 7-9h, then adds hydrochloric acid stirring, then
Ammonium persulfate is added dropwise with constant flow pump, ultrasound, then filters, dries to constant weight, be cooled to room temperature and obtain being modified antistatic additive.
8. according to the anti-electrostatic fire retardant cable jacket material described in claim any one of 1-7, it is characterised in that modified antistatic additive
Prepared by following technique：Under nitrogen atmosphere, polypropylene, styrene and cumyl peroxide are well mixed, heated up
To 130-150 DEG C, 5-7h is incubated, is then cooled to room temperature, filtered drying after 20-26h is then extracted with ethyl acetate, then add
Enter chloroform to be well mixed, 10-14h stirred in 350-550r/min rotating speeds, add the concentrated sulfuric acid and be well mixed, be warming up to 35-45 DEG C,
8-10h is incubated, is then diluted with deionized water, is filtered, drying, grind into powder, deionized water is then added and is well mixed, surpass
Sound disperses, and is subsequently added into aniline and is well mixed, stand 7-9h, then add hydrochloric acid stirring 0.5-1.5h, then with constant flow pump with
Ammonium persulfate is added dropwise in 5r/min, in 35-45 DEG C of ultrasonic 2-4h, then filters, and dries to constant weight, is cooled to room temperature and obtains modified resist
Electrostatic agent.
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| CN109988401A (en) * | 2017-12-29 | 2019-07-09 | 宁波市河清源技术转移服务有限公司 | A kind of preparation method of stretch-proof cable insulating layer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778451A (en) * | 2016-05-10 | 2016-07-20 | 黄绍华 | Environment-friendly power sheath and preparation method thereof |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105778451A (en) * | 2016-05-10 | 2016-07-20 | 黄绍华 | Environment-friendly power sheath and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109988401A (en) * | 2017-12-29 | 2019-07-09 | 宁波市河清源技术转移服务有限公司 | A kind of preparation method of stretch-proof cable insulating layer |
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