CN105741947A - Antibacterial and high-flame-retardant cable - Google Patents
Antibacterial and high-flame-retardant cable Download PDFInfo
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- CN105741947A CN105741947A CN201610197319.7A CN201610197319A CN105741947A CN 105741947 A CN105741947 A CN 105741947A CN 201610197319 A CN201610197319 A CN 201610197319A CN 105741947 A CN105741947 A CN 105741947A
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- retardant cable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
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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
- H01B3/008—Other insulating material
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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
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
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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
- H01B3/40—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 epoxy resins
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Abstract
The invention discloses an antibacterial and high-flame-retardant cable. The antibacterial and high-flame-retardant cable comprises a conductor, wherein the conductor is covered with an insulation layer; the insulation layer is covered with a sheath; the sheath is made from a silicon and rubber composite material; and the silicon and rubber composite material comprises the following raw materials: methyl vinyl silicone rubber, polyurethane, epoxy resin, ethylene-vinyl acetate rubber, zinc oxide, stearic acid, 2,5-dimethyl-2,5-di(tert-butylperoxy)hexane, isophorone diisocyanate, hydrosilicone oil, mica, aluminum oxide, expansible graphite, aluminum hydroxide, iron red, iron yellow, montmorillonite, potassium titanate whisker, nano-copper, nano-cerium oxide, modified nano-titanium dioxide, vinyltriacetoxysilane, an accelerant, an antioxidant, tetrahydroxymethyl phosphonium sulfate and liquid fluororubber. The antibacterial and high-flame-retardant cable proposed by the invention is high in strength, good in antibacterial performance and excellent in flame retardant property, and can meet usage requirements in various fields.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of antibacterial high flame-retardant cable.
Background technology
Cable can be divided into power cable, communication cable and control cable etc. by its purposes, during using, has line
Between insulation distance little, take up an area space little, not by the feature of ambient contamination.Outside cable particularly cable the most on the market
The most performance of sheath is general, and its antibiotic property and anti-flammability are less desirable, during life-time service, the most aging and open
Splitting, this causes major safety risks to the life of people and property, thus greatly limit the application of cable.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of antibacterial high flame-retardant cable, and its intensity is high, anti-
Bacterium performance is good, excellent fireproof performance, can meet the use requirement of multiple fields.
The antibacterial high flame-retardant cable of one that the present invention proposes, including conductor, is coated with insulating barrier at described conductor, in institute
State insulating barrier and be coated with sheath；Wherein, described sheath uses silicon rubber composite material to be prepared from, described silicone rubber composite wood
Material raw material include by weight: methyl vinyl silicone rubber 100 parts, polyurethane 10-30 part, epoxy resin 5-20 part, ethylene-
Vinylacetate rubber 5-15 part, zinc oxide 0.2-1 part, stearic acid 0.2-1 part, double (the tertiary fourth of peroxidating of 2,5-dimethyl-2,5-
Base) hexane 0.5-1.5 part, isoflurane chalcone diisocyanate 1-2.5 part, containing hydrogen silicone oil 2-8 part, Muscovitum 2-15 part, aluminium oxide 2-
12 parts, expansible graphite 2-15 part, aluminium hydroxide 2-8 part, iron oxide red 1-10 part, iron oxide yellow 2-10 part, montmorillonite 3-12 part, potassium titanate
Whisker 2-10 part, Nanometer Copper 1-3 part, nano-cerium oxide 2-5 part, modified nano-titanium dioxide 3-15 part, vinyl triacetyl oxygen
Base silane 2-10 part, accelerator 0.2-1 part, age resistor 2-3.5 part, tetrakis hydroxymetyl phosphonium sulfuric 2-10 part, liquid fluorine rubber 2-5
Part；
Wherein, described epoxy resin is modified epoxy, and described modified epoxy is prepared according to following technique:
By weight 10-35 part epoxy resin is added in 50-100 part toluene, be stirring evenly and then adding into 5-20 part bromoacetic acid, in room temperature
Add in 100 parts of methanol, through precipitating, filter, being dried to obtain material A after lower stirring reaction 10-20h；By weight by 10-30 part
Material A adds in 20-50 part toluene, is stirring evenly and then adding into 20-50 part triphenylphosphine, concentrates after being stirred at room temperature 30-45h
Reactant liquor, is subsequently adding in 100 parts of petroleum ether, through precipitating, filter, be dried to obtain described modified epoxy.
Preferably, in the raw material of described silicon rubber composite material, methyl vinyl silicone rubber, polyurethane, epoxy resin, second
The weight ratio of alkene-vinylacetate rubber is 100:18-26:10-17:8-13.
Preferably, in the raw material of described silicon rubber composite material, Muscovitum, aluminium oxide, expansible graphite, aluminium hydroxide, ferrum
Red, iron oxide yellow, montmorillonite, potassium titanate crystal whisker, Nanometer Copper, nano-cerium oxide, the weight ratio of modified nano-titanium dioxide are 5-13:5-
9:7-11:5-8:4.5-8:3.8-8:6-10:5-10:1.6-2.7:3.2-4.3:6-14.
Preferably, the raw material of described silicon rubber composite material includes by weight: methyl vinyl silicone rubber 100 parts, poly-
Urethane 22 parts, epoxy resin 16 parts, ethylene-vinyl acetate rubber 10 parts, zinc oxide 0.6 part, stearic acid 0.5 part, 2,5-bis-
Methyl-2,5-double (tert-butyl peroxide) hexane 1.2 parts, isoflurane chalcone diisocyanate 2.2 parts, containing hydrogen silicone oil 6.3 parts, Muscovitum
12 parts, aluminium oxide 6 parts, expansible graphite 8 parts, aluminium hydroxide 7.2 parts, iron oxide red 6.2 parts, iron oxide yellow 6.3 parts, montmorillonite 8.2 parts, titanium
Acid potassium whisker 6.5 parts, Nanometer Copper 2.2 parts, nano-cerium oxide 3.7 parts, modified nano-titanium dioxide 10 parts, vinyl triacetyl oxygen
Base silane 5.6 parts, accelerator 0.4 part, 2.6 parts of age resistor, tetrakis hydroxymetyl phosphonium sulfuric 8 parts, liquid fluorine rubber 3.2 parts.
Preferably, described epoxy resin is modified epoxy, and described modified epoxy is according to following technique system
Standby: by weight 19-24 part epoxy resin to be added in 75-85 part toluene, be stirring evenly and then adding into 11-15 part bromoacetic acid,
Add in 100 parts of methanol, through precipitating, filter, being dried to obtain material A after stirring reaction 13-17h under room temperature；By weight by 19-
24 parts of material A add in 30-36 part toluene, are stirring evenly and then adding into 32-36 part triphenylphosphine, after being stirred at room temperature 38-42h
Concentration of reaction solution, is subsequently adding in 100 parts of petroleum ether, through precipitating, filter, be dried to obtain described modified epoxy.
Preferably, described epoxy resin is modified epoxy, and described modified epoxy is according to following technique system
Standby: by weight 20 parts of epoxy resin to be added in 80 parts of toluene, be stirring evenly and then adding into 12 parts of bromoacetic acids, be stirred at room temperature
Add after reaction 15h in 100 parts of methanol, through precipitating, filter, being dried to obtain material A；By weight 20 parts of material A are added 35
In part toluene, it is stirring evenly and then adding into 34 parts of triphenylphosphines, is stirred at room temperature concentration of reaction solution after 40h, be subsequently adding 100 parts
In petroleum ether, through precipitating, filter, be dried to obtain described modified epoxy；In the preparation process of modified epoxy, first
First, with by epoxy resin and bromoacetic acid as raw material, the condition reacted by control, make epoxy resin there occurs ring-opening reaction, with
After triphenylphosphine contact, triphenylphosphine successfully instead of the bromine atoms in system, defines quaternary alkylphosphonium salt, has obtained modified epoxy tree
Fat, is added in system, on the one hand, quaternary groups positively charged therein, can adsorb electronegative bacterial cell, simultaneously energy
React with bacterial cell membrane, thus destroy cell membrane, make cellular content generation seepage, cause bacterial death, with system
In Nanometer Copper, nano titanium oxide and tetrakis hydroxymetyl phosphonium sulfuric coordinate, significantly improve the antibiotic property of composite；The opposing party
Face, it coordinates with the Muscovitum in system, expansible graphite, aluminium hydroxide, iron oxide red, iron oxide yellow, montmorillonite, gives composite certain
Anti-flammability, smoke-suppressing and intensity.
Preferably, described potassium titanate crystal whisker is modified potassium titanate crystal whisker, the modification that described modified potassium titanate crystal whisker is used
Agent is silane coupler KH570, titanate coupling agent NDZ101, stearic acid, maleic anhydride, lauric acid, DBSA
One or more mixture in sodium, two (ethoxy) methyl lauryl ammonium chloride, oleic acid, L-Trp.
Preferably, during described accelerator is altax, captax, accelerant CZ, TM monex TM, Vulcanization accelerator TMTD
One or more mixture.
Preferably, during described age resistor is antioxidant MB, antioxidant 4020, antioxidant 4010NA one or more
Mixture.
Preferably, liquid fluorine rubber be terminal hydroxy liquid fluorine 26 rubber, carboxyl-terminated liquid fluorine rubber by weight for 1-3:
The mixture of 2-5.
Silicon rubber composite material of the present invention can be prepared from according to conventional silicon rubber composite material preparation technology.
In silicon rubber composite material of the present invention, with methyl vinyl silicone rubber as major ingredient, and coordinate with the addition of polyurethane and
It is modified by epoxy resin, and adds ethylene-vinyl acetate rubber as compatilizer, isoflurane chalcone diisocyanate
Coordinate as cross-linking agent with containing hydrogen silicone oil, improve the compatibility of system, and by controlling the ratio of each raw material, make silicone rubber,
Polyurethane and epoxy resin define inierpeneirating network structure, improve the microstructure of Blend rubber, improve Blend rubber stretching,
Compression, shear and the physical and mechanical properties such as tear, improve thermostability and the weatherability of system simultaneously；Potassium titanate crystal whisker adds body
In system, on the one hand with the accelerator in system, isoflurane chalcone diisocyanate and containing hydrogen silicone oil, there is mating reaction, promote body
System co-vulcanization, on the one hand, with Muscovitum, aluminium oxide, expansible graphite, aluminium hydroxide, iron oxide red, iron oxide yellow, montmorillonite, Nanometer Copper,
Nano-cerium oxide and modified nano-titanium dioxide cooperation have strengthening action, overcome low the lacking of simple Mechanical Properties of Silicone Rubber
Fall into, significantly improve hardness and the hot strength of composite, improve heat stability and the resistance to ag(e)ing of composite simultaneously,
On the other hand, join with Muscovitum, aluminium oxide, expansible graphite, aluminium hydroxide, iron oxide red, iron oxide yellow, montmorillonite, tetrakis hydroxymetyl phosphonium sulfuric
Close, have after giving the anti-flammability that composite is excellent, and the cooperation of Nanometer Copper, modified nano-titanium dioxide, tetrakis hydroxymetyl phosphonium sulfuric
There is the antibiotic property of excellence, significantly provide the anti-microbial property of composite；In liquid fluorine rubber addition system, with Miscibility
The best, on the one hand, there is the effect of plasticizer, overcome the defect of system poor in processability, on the other hand, with the cloud in system
Mother, aluminium oxide, aluminium hydroxide, iron oxide red, iron oxide yellow, montmorillonite, potassium titanate crystal whisker, nano-cerium oxide, modified nano-titanium dioxide and
Age resistor gives, after coordinating, the ageing-resistant and oil resistivity that composite is excellent；In the present invention, make with described silicon rubber composite material
For the sheath material of cable, the cable obtained has the character of silicon rubber composite material, and it, during using, can meet many
The use requirement in the field of kind, its intensity is high, and anti-microbial property is good, excellent fireproof performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of antibacterial high flame-retardant cable of the present invention.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
Fig. 1 is the structural representation of antibacterial high flame-retardant cable of the present invention, and with reference to Fig. 1, the one that the present invention proposes resists
Bacterium high flame-retardant cable, including conductor 1, is coated with insulating barrier 2 at described conductor 1, is coated with sheath 3 at described insulating barrier 2；
Wherein, described sheath 3 uses silicon rubber composite material to be prepared from, and the raw material of described silicon rubber composite material wraps by weight
Include: methyl vinyl silicone rubber 100 parts, polyurethane 30 parts, epoxy resin 5 parts, ethylene-vinyl acetate rubber 15 parts, oxidation
0.2 part of zinc, stearic acid 1 part, 2,5-dimethyl-2,5-double (tert-butyl peroxide) hexane 0.5 part, isoflurane chalcone diisocyanate
2.5 parts, containing hydrogen silicone oil 2 parts, 15 parts of Muscovitum, aluminium oxide 2 parts, expansible graphite 15 parts, aluminium hydroxide 2 parts, iron oxide red 10 parts, iron oxide yellow
2 parts, montmorillonite 12 parts, potassium titanate crystal whisker 2 parts, Nanometer Copper 3 parts, nano-cerium oxide 2 parts, modified nano-titanium dioxide 15 parts, second
Thiazolinyl triacetoxysilane 2 parts, accelerator 1 part, 2 parts of age resistor, tetrakis hydroxymetyl phosphonium sulfuric 10 parts, liquid fluorine rubber 2 parts；
Wherein, described epoxy resin is modified epoxy, and described modified epoxy is prepared according to following technique:
By weight 10 parts of epoxy resin are added in 100 parts of toluene, be stirring evenly and then adding into 5 parts of bromoacetic acids, be stirred at room temperature anti-
Add after answering 20h in 100 parts of methanol, through precipitating, filter, being dried to obtain material A；By weight 10 parts of material A are added 50 parts
In toluene, it is stirring evenly and then adding into 20 parts of triphenylphosphines, is stirred at room temperature concentration of reaction solution after 45h, be subsequently adding 100 parts of stones
In oil ether, through precipitating, filter, be dried to obtain described modified epoxy.
Embodiment 2
With reference to Fig. 1, the antibacterial high flame-retardant cable of one that the present invention proposes, including conductor 1, it is coated with at described conductor 1
Insulating barrier 2, is coated with sheath 3 at described insulating barrier 2；Wherein, described sheath 3 uses silicon rubber composite material to be prepared from,
The raw material of described silicon rubber composite material includes by weight: methyl vinyl silicone rubber 100 parts, polyurethane 10 parts, asphalt mixtures modified by epoxy resin
Double (the peroxidating of 20 parts of fat, ethylene-vinyl acetate rubber 5 parts, zinc oxide 1 part, stearic acid 0.2 part, 2,5-dimethyl-2,5-
The tert-butyl group) hexane 1.5 parts, isoflurane chalcone diisocyanate 1 part, containing hydrogen silicone oil 8 parts, 2 parts of Muscovitum, aluminium oxide 12 parts, inflatable
2 parts of graphite, aluminium hydroxide 8 parts, iron oxide red 1 part, iron oxide yellow 10 parts, montmorillonite 3 parts, potassium titanate crystal whisker 10 parts, Nanometer Copper 1 part, nanometer
Cerium oxide 5 parts, modified nano-titanium dioxide 3 parts, vinyltriacetoxy silane 10 parts, accelerator 0.2 part, age resistor 3.5
Part, tetrakis hydroxymetyl phosphonium sulfuric 2 parts, liquid fluorine rubber 5 parts；
Wherein, described epoxy resin is modified epoxy, and described modified epoxy is prepared according to following technique:
By weight 35 parts of epoxy resin are added in 50 parts of toluene, be stirring evenly and then adding into 20 parts of bromoacetic acids, be stirred at room temperature anti-
Add after answering 10h in 100 parts of methanol, through precipitating, filter, being dried to obtain material A；By weight 30 parts of material A are added 20 parts
In toluene, it is stirring evenly and then adding into 50 parts of triphenylphosphines, is stirred at room temperature concentration of reaction solution after 30h, be subsequently adding 100 parts of stones
In oil ether, through precipitating, filter, be dried to obtain described modified epoxy；
Embodiment 3
With reference to Fig. 1, the antibacterial high flame-retardant cable of one that the present invention proposes, including conductor 1, it is coated with at described conductor 1
Insulating barrier 2, is coated with sheath 3 at described insulating barrier 2；Wherein, described sheath 3 uses silicon rubber composite material to be prepared from,
The raw material of described silicon rubber composite material includes by weight: methyl vinyl silicone rubber 100 parts, polyurethane 18 parts, asphalt mixtures modified by epoxy resin
Double (the peroxide of 17 parts of fat, ethylene-vinyl acetate rubber 8 parts, zinc oxide 0.8 part, stearic acid 0.45 part, 2,5-dimethyl-2,5-
Change the tert-butyl group) hexane 1.3 parts, isoflurane chalcone diisocyanate 1.8 parts, containing hydrogen silicone oil 5.2 parts, 5 parts of Muscovitum, aluminium oxide 9 parts, can
Expanded graphite 7 parts, aluminium hydroxide 8 parts, iron oxide red 4.5 parts, iron oxide yellow 8 parts, montmorillonite 6 parts, potassium titanate crystal whisker 10 parts, Nanometer Copper 1.6
Part, nano-cerium oxide 4.3 parts, modified nano-titanium dioxide 6 parts, vinyltriacetoxy silane 6.5 parts, accelerator 0.4 part,
3.2 parts of age resistor, tetrakis hydroxymetyl phosphonium sulfuric 5.5 parts, liquid fluorine rubber 4 parts；
Wherein, described epoxy resin is modified epoxy, and described modified epoxy is prepared according to following technique:
By weight 24 parts of epoxy resin are added in 75 parts of toluene, be stirring evenly and then adding into 15 parts of bromoacetic acids, be stirred at room temperature anti-
Add after answering 13h in 100 parts of methanol, through precipitating, filter, being dried to obtain material A；By weight 24 parts of material A are added 30 parts
In toluene, it is stirring evenly and then adding into 36 parts of triphenylphosphines, is stirred at room temperature concentration of reaction solution after 38h, be subsequently adding 100 parts of stones
In oil ether, through precipitating, filter, be dried to obtain described modified epoxy；
Described potassium titanate crystal whisker is modified potassium titanate crystal whisker, and the modifying agent that described modified potassium titanate crystal whisker is used is Malaysia
Anhydride, lauric acid, dodecylbenzene sodium sulfonate, two (ethoxy) methyl lauryl ammonium chloride are by weight for 3:5:2:3's
Mixture；
Liquid fluorine rubber is that terminal hydroxy liquid fluorine 26 rubber, carboxyl-terminated liquid fluorine rubber are by weight the mixture for 3:2.
Embodiment 4
With reference to Fig. 1, the antibacterial high flame-retardant cable of one that the present invention proposes, including conductor 1, it is coated with at described conductor 1
Insulating barrier 2, is coated with sheath 3 at described insulating barrier 2；Wherein, described sheath 3 uses silicon rubber composite material to be prepared from,
The raw material of described silicon rubber composite material includes by weight: methyl vinyl silicone rubber 100 parts, polyurethane 26 parts, asphalt mixtures modified by epoxy resin
Double (the peroxide of 10 parts of fat, ethylene-vinyl acetate rubber 13 parts, zinc oxide 0.5 part, stearic acid 0.7 part, 2,5-dimethyl-2,5-
Change the tert-butyl group) hexane 1 part, isoflurane chalcone diisocyanate 2.2 parts, containing hydrogen silicone oil 4.5 parts, 13 parts of Muscovitum, aluminium oxide 5 parts, can
Expanded graphite 11 parts, aluminium hydroxide 5 parts, iron oxide red 8 parts, iron oxide yellow 3.8 parts, montmorillonite 10 parts, potassium titanate crystal whisker 5 parts, Nanometer Copper 2.7
Part, nano-cerium oxide 3.2 parts, modified nano-titanium dioxide 14 parts, vinyltriacetoxy silane 5.6 parts, accelerator 0.7
Part, 2.8 parts of age resistor, tetrakis hydroxymetyl phosphonium sulfuric 6.2 parts, liquid fluorine rubber 3.2 parts；
Wherein, described epoxy resin is modified epoxy, and described modified epoxy is prepared according to following technique:
By weight 19 parts of epoxy resin are added in 85 parts of toluene, be stirring evenly and then adding into 11 parts of bromoacetic acids, be stirred at room temperature anti-
Add after answering 17h in 100 parts of methanol, through precipitating, filter, being dried to obtain material A；By weight 19 parts of material A are added 36 parts
In toluene, it is stirring evenly and then adding into 32 parts of triphenylphosphines, is stirred at room temperature concentration of reaction solution after 42h, be subsequently adding 100 parts of stones
In oil ether, through precipitating, filter, be dried to obtain described modified epoxy；
Described potassium titanate crystal whisker is modified potassium titanate crystal whisker, and the modifying agent that described modified potassium titanate crystal whisker is used is metatitanic acid
Ester coupling agent NDZ101, stearic acid are by weight the mixture for 2:5；
Liquid fluorine rubber is that terminal hydroxy liquid fluorine 26 rubber, carboxyl-terminated liquid fluorine rubber are by weight the mixture for 1:5.
Embodiment 5
With reference to Fig. 1, the antibacterial high flame-retardant cable of one that the present invention proposes, including conductor 1, it is coated with at described conductor 1
Insulating barrier 2, is coated with sheath 3 at described insulating barrier 2；Wherein, described sheath 3 uses silicon rubber composite material to be prepared from,
The raw material of described silicon rubber composite material includes by weight: methyl vinyl silicone rubber 100 parts, polyurethane 22 parts, asphalt mixtures modified by epoxy resin
Double (the peroxide of 16 parts of fat, ethylene-vinyl acetate rubber 10 parts, zinc oxide 0.6 part, stearic acid 0.5 part, 2,5-dimethyl-2,5-
Change the tert-butyl group) hexane 1.2 parts, isoflurane chalcone diisocyanate 2.2 parts, containing hydrogen silicone oil 6.3 parts, 12 parts of Muscovitum, aluminium oxide 6 parts,
Expansible graphite 8 parts, aluminium hydroxide 7.2 parts, iron oxide red 6.2 parts, iron oxide yellow 6.3 parts, montmorillonite 8.2 parts, potassium titanate crystal whisker 6.5 parts,
Nanometer Copper 2.2 parts, nano-cerium oxide 3.7 parts, modified nano-titanium dioxide 10 parts, vinyltriacetoxy silane 5.6 parts, rush
Enter agent 0.4 part, 2.6 parts of age resistor, tetrakis hydroxymetyl phosphonium sulfuric 8 parts, liquid fluorine rubber 3.2 parts；
Wherein, described epoxy resin is modified epoxy, and described modified epoxy is prepared according to following technique:
By weight 20 parts of epoxy resin are added in 80 parts of toluene, be stirring evenly and then adding into 12 parts of bromoacetic acids, be stirred at room temperature anti-
Add after answering 15h in 100 parts of methanol, through precipitating, filter, being dried to obtain material A；By weight 20 parts of material A are added 35 parts
In toluene, it is stirring evenly and then adding into 34 parts of triphenylphosphines, is stirred at room temperature concentration of reaction solution after 40h, be subsequently adding 100 parts of stones
In oil ether, through precipitating, filter, be dried to obtain described modified epoxy；
Described potassium titanate crystal whisker is modified potassium titanate crystal whisker, and the modifying agent that described modified potassium titanate crystal whisker is used is silane
Coupling agent KH570；
Liquid fluorine rubber is that terminal hydroxy liquid fluorine 26 rubber, carboxyl-terminated liquid fluorine rubber are by weight the mixture for 2:5.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (10)
1. an antibacterial high flame-retardant cable, it is characterised in that include conductor (1), is coated with insulating barrier at described conductor (1)
(2), it is coated with sheath (3) at described insulating barrier (2)；Wherein, described sheath (3) use silicon rubber composite material preparation and
Become, the raw material of described silicon rubber composite material includes by weight: methyl vinyl silicone rubber 100 parts, polyurethane 10-30 part,
Epoxy resin 5-20 part, ethylene-vinyl acetate rubber 5-15 part, zinc oxide 0.2-1 part, stearic acid 0.2-1 part, 2,5-diformazan
Double (tert-butyl peroxide) hexane 0.5-1.5 part of base-2,5-, isoflurane chalcone diisocyanate 1-2.5 part, containing hydrogen silicone oil 2-8 part,
Muscovitum 2-15 part, aluminium oxide 2-12 part, expansible graphite 2-15 part, aluminium hydroxide 2-8 part, iron oxide red 1-10 part, iron oxide yellow 2-10 part,
Montmorillonite 3-12 part, potassium titanate crystal whisker 2-10 part, Nanometer Copper 1-3 part, nano-cerium oxide 2-5 part, modified nano-titanium dioxide 3-
15 parts, vinyltriacetoxy silane 2-10 part, accelerator 0.2-1 part, age resistor 2-3.5 part, tetrakis hydroxymetyl phosphonium sulfuric 2-
10 parts, liquid fluorine rubber 2-5 part；
Wherein, described epoxy resin is modified epoxy, and described modified epoxy is prepared according to following technique: by weight
10-35 part epoxy resin is added in 50-100 part toluene by amount part, is stirring evenly and then adding into 5-20 part bromoacetic acid, at room temperature stirs
Add after mixing reaction 10-20h in 100 parts of methanol, through precipitating, filter, being dried to obtain material A；By weight by 10-30 part material
A adds in 20-50 part toluene, is stirring evenly and then adding into 20-50 part triphenylphosphine, concentrates reaction after being stirred at room temperature 30-45h
Liquid, is subsequently adding in 100 parts of petroleum ether, through precipitating, filter, be dried to obtain described modified epoxy.
The most antibacterial high flame-retardant cable, it is characterised in that in the raw material of described silicon rubber composite material,
Methyl vinyl silicone rubber, polyurethane, epoxy resin, the weight ratio of ethylene-vinyl acetate rubber are 100:18-26:10-
17:8-13.
Antibacterial high flame-retardant cable the most according to claim 1 or claim 2, it is characterised in that the raw material of described silicon rubber composite material
In, Muscovitum, aluminium oxide, expansible graphite, aluminium hydroxide, iron oxide red, iron oxide yellow, montmorillonite, potassium titanate crystal whisker, Nanometer Copper, nano oxygen
Change cerium, the weight ratio of modified nano-titanium dioxide is 5-13:5-9:7-11:5-8:4.5-8:3.8-8:6-10:5-10:1.6-
2.7:3.2-4.3:6-14.
4. according to high flame-retardant cable antibacterial according to any one of claim 1-3, it is characterised in that described silicon rubber composite material
Raw material include by weight: methyl vinyl silicone rubber 100 parts, polyurethane 22 parts, epoxy resin 16 parts, ethylene-acetate second
Double (tert-butyl peroxide) hexane 1.2 of alkene ester rubber 10 parts, zinc oxide 0.6 part, stearic acid 0.5 part, 2,5-dimethyl-2,5-
Part, isoflurane chalcone diisocyanate 2.2 parts, containing hydrogen silicone oil 6.3 parts, 12 parts of Muscovitum, aluminium oxide 6 parts, expansible graphite 8 parts, hydrogen
Aluminium oxide 7.2 parts, iron oxide red 6.2 parts, iron oxide yellow 6.3 parts, montmorillonite 8.2 parts, potassium titanate crystal whisker 6.5 parts, Nanometer Copper 2.2 parts, nanometer
Cerium oxide 3.7 parts, modified nano-titanium dioxide 10 parts, vinyltriacetoxy silane 5.6 parts, accelerator 0.4 part, age resistor
2.6 parts, tetrakis hydroxymetyl phosphonium sulfuric 8 parts, liquid fluorine rubber 3.2 parts.
5. according to high flame-retardant cable antibacterial according to any one of claim 1-4, it is characterised in that described epoxy resin is modified
Epoxy resin, described modified epoxy is prepared according to following technique: added by 19-24 part epoxy resin by weight
In 75-85 part toluene, it is stirring evenly and then adding into 11-15 part bromoacetic acid, after being stirred at room temperature reaction 13-17h, adds 100 parts of first
In alcohol, through precipitating, filter, being dried to obtain material A；Adding in 30-36 part toluene by 19-24 part material A by weight, stirring is all
Add 32-36 part triphenylphosphine after even, be stirred at room temperature concentration of reaction solution after 38-42h, be subsequently adding in 100 parts of petroleum ether,
Through precipitating, filter, be dried to obtain described modified epoxy.
6. according to high flame-retardant cable antibacterial according to any one of claim 1-5, it is characterised in that described epoxy resin is modified
Epoxy resin, described modified epoxy is prepared according to following technique: by weight 20 parts of epoxy resin are added 80 parts
In toluene, it is stirring evenly and then adding into 12 parts of bromoacetic acids, adds after being stirred at room temperature reaction 15h in 100 parts of methanol, through precipitating,
Filter, be dried to obtain material A；By weight 20 parts of material A are added in 35 parts of toluene, be stirring evenly and then adding into 34 parts of triphenyls
Phosphine, is stirred at room temperature concentration of reaction solution after 40h, is subsequently adding in 100 parts of petroleum ether, described through precipitating, filter, being dried to obtain
Modified epoxy.
7. according to high flame-retardant cable antibacterial according to any one of claim 1-6, it is characterised in that described potassium titanate crystal whisker is for changing
Property potassium titanate crystal whisker, the modifying agent that described modified potassium titanate crystal whisker is used is silane coupler KH570, titanate coupling agent
NDZ101, stearic acid, maleic anhydride, lauric acid, dodecylbenzene sodium sulfonate, two (ethoxy) methyl lauryl ammonium chloride,
One or more mixture in oleic acid, L-Trp.
8. according to high flame-retardant cable antibacterial according to any one of claim 1-7, it is characterised in that described accelerator is accelerator
One or more mixture in DM, captax, accelerant CZ, TM monex TM, Vulcanization accelerator TMTD.
9. according to high flame-retardant cable antibacterial according to any one of claim 1-8, it is characterised in that described age resistor is age resistor
One or more mixture in MB, antioxidant 4020, antioxidant 4010NA.
10. according to high flame-retardant cable antibacterial according to any one of claim 1-9, it is characterised in that liquid fluorine rubber is end hydroxyl
Base liquid fluorine 26 rubber, carboxyl-terminated liquid fluorine rubber are by weight the mixture for 1-3:2-5.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907097A (en) * | 2016-04-29 | 2016-08-31 | 安徽华宇电缆集团有限公司 | Flame-retardant high-temperature-resistant mounting wire |
| CN106633862A (en) * | 2016-10-06 | 2017-05-10 | 常州市鼎升环保科技有限公司 | Preparation method for lightning-protection semiconductor material |
| CN106751733A (en) * | 2016-12-27 | 2017-05-31 | 上海汇得科技股份有限公司 | A kind of polyurethane synthetic leather resin of the scattered high abrasion of color and preparation method thereof |
| CN106905663A (en) * | 2017-03-24 | 2017-06-30 | 合肥羿振电力设备有限公司 | A kind of cable material and preparation method thereof |
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| CN110143026A (en) * | 2019-05-14 | 2019-08-20 | 如皋天安电气科技有限公司 | A kind of silicon rubber composite material |
| CN110591259A (en) * | 2019-09-06 | 2019-12-20 | 安徽长远机电股份有限公司 | Efficient antibacterial cable material and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597397A (en) * | 2009-06-03 | 2009-12-09 | 宝胜科技创新股份有限公司 | Cables of nuclear power irradiation resistant non-halogen low smoke flame-retardant sheath material and preparation method |
| CN103435955A (en) * | 2013-08-13 | 2013-12-11 | 东莞市安拓普塑胶聚合物科技有限公司 | Halogen-free flame retardant thermoplastic elastomer composite material and preparation method thereof |
| CN103694710A (en) * | 2013-12-17 | 2014-04-02 | 北京理工大学 | Rubber-plastic blended heat-resistant oil-resistant cable sheath material and preparation method thereof |
| WO2015043122A1 (en) * | 2013-09-30 | 2015-04-02 | 江苏达胜高聚物有限公司 | Zero halogen sheath material for 125°c irradiation cross-linked epcv photovoltaics, and method for preparation thereof |
| CN105330918A (en) * | 2015-12-15 | 2016-02-17 | 苏州鑫德杰电子有限公司 | Antibacterial flame-retardant power line sheath material and preparation method thereof |
-
2016
- 2016-03-31 CN CN201610197319.7A patent/CN105741947B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597397A (en) * | 2009-06-03 | 2009-12-09 | 宝胜科技创新股份有限公司 | Cables of nuclear power irradiation resistant non-halogen low smoke flame-retardant sheath material and preparation method |
| CN103435955A (en) * | 2013-08-13 | 2013-12-11 | 东莞市安拓普塑胶聚合物科技有限公司 | Halogen-free flame retardant thermoplastic elastomer composite material and preparation method thereof |
| WO2015043122A1 (en) * | 2013-09-30 | 2015-04-02 | 江苏达胜高聚物有限公司 | Zero halogen sheath material for 125°c irradiation cross-linked epcv photovoltaics, and method for preparation thereof |
| CN103694710A (en) * | 2013-12-17 | 2014-04-02 | 北京理工大学 | Rubber-plastic blended heat-resistant oil-resistant cable sheath material and preparation method thereof |
| CN105330918A (en) * | 2015-12-15 | 2016-02-17 | 苏州鑫德杰电子有限公司 | Antibacterial flame-retardant power line sheath material and preparation method thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907097A (en) * | 2016-04-29 | 2016-08-31 | 安徽华宇电缆集团有限公司 | Flame-retardant high-temperature-resistant mounting wire |
| CN106633862A (en) * | 2016-10-06 | 2017-05-10 | 常州市鼎升环保科技有限公司 | Preparation method for lightning-protection semiconductor material |
| CN106633862B (en) * | 2016-10-06 | 2019-02-12 | 上海矽安光电科技有限公司 | A kind of preparation method of lightning protection semiconductor material |
| CN106751733A (en) * | 2016-12-27 | 2017-05-31 | 上海汇得科技股份有限公司 | A kind of polyurethane synthetic leather resin of the scattered high abrasion of color and preparation method thereof |
| CN106751733B (en) * | 2016-12-27 | 2019-12-17 | 上海汇得科技股份有限公司 | Polyurethane synthetic leather resin with good color dispersion and high wear resistance and preparation method thereof |
| CN106905663A (en) * | 2017-03-24 | 2017-06-30 | 合肥羿振电力设备有限公司 | A kind of cable material and preparation method thereof |
| CN107793765A (en) * | 2017-10-31 | 2018-03-13 | 定远县保尔工贸有限公司 | A kind of high heat conduction charger baby methyl vinyl silicone rubber sheath |
| CN110143026A (en) * | 2019-05-14 | 2019-08-20 | 如皋天安电气科技有限公司 | A kind of silicon rubber composite material |
| CN110591259A (en) * | 2019-09-06 | 2019-12-20 | 安徽长远机电股份有限公司 | Efficient antibacterial cable material and preparation method thereof |
| JP2022077398A (en) * | 2020-11-11 | 2022-05-23 | 信越化学工業株式会社 | Heat-resistant millable-type silicone rubber composition |
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