CN105419079A - Anti-termite cable material, anti-termite cable using same and anti-termite optical cable - Google Patents
Anti-termite cable material, anti-termite cable using same and anti-termite optical cable Download PDFInfo
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- CN105419079A CN105419079A CN201610018787.3A CN201610018787A CN105419079A CN 105419079 A CN105419079 A CN 105419079A CN 201610018787 A CN201610018787 A CN 201610018787A CN 105419079 A CN105419079 A CN 105419079A
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- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0892—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms containing monomers with other atoms than carbon, hydrogen or oxygen atoms
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- C08L23/147—Copolymers of propene with monomers containing other atoms than carbon or hydrogen atoms
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- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
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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
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- 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
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- 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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- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/183—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of an outer sheath
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- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
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- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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Abstract
The invention relates to the technical field of cables, in particular to an anti-termite cable material. The anti-termite cable material is characterized by being manufactured with, by weight, 40 parts of ethylene-tetrafluoroethylene copolymer, 40 parts of propene-tetrafluoroethylene copolymer, 18 parts of glass fiber, 4 parts of magnesium hydroxide, 4 parts of mica powder, 4 parts of carbon black or titanium dioxide, 3 parts of bifenthrin and 5 parts of methylbenzene. The invention further discloses a manufacturing method and a cable and an optical cable using the material. The cable material has the main advantages of being outstanding in anti-termite and mouseproof performance, excellent in ultraviolet radiation aging resisting performance, high in electrical insulating property, more fireproof and higher in mechanical strength, and resisting heat, corrosion, steam, oil and flame more; the cable material is easy to manufacture, the production speed is higher when the cable material is used for producing cables, and the thickness can be controlled more accurately.
Description
The application is that name is called: a kind of termite proof cable material and use the cable of this material, the applying date is: the divisional application of the patent of invention of on 05 26th, 2014, application number is: 201410224420.8.
Technical field
The present invention relates to technical field of cables, especially relate to a kind of can anti-ant CABLE MATERIALS and use termite proof cable and the optical cable of this material.
Background technology
At the cable that the region that area of woods is larger uses, major part needs the function with anti-ant.Because most of ant class can secrete formic acid, especially white ants, therefore, ant class is very severe for the sheath corrosion of cable.On the other hand, white ants insect can nibble cable jacket, therefore, causes great potential safety hazard to the use of cable, for this reason, adopts anti-termite cable material to stop gnawing of termite in industry.The most effective anti-termite cable material is nylon 12 at present, but prices are rather stiff for nylon 12, usually more than 300 yuans/kilogram, nylon 12 is when producing cable, the mode of usual employing extrusion molding, nylon 12 is put into the burner hearth of extruding machine, through shearing, compression, heat and make its melting, then extrude on the cable core of cable, nylon 12 is very thin after melting, be difficult on cable core shaping when extrusion molding, usual production rate is less than 8 ms/min, even if when such low speed, also the thickness controlling the nylon layer extruded on cable core is difficult to, therefore, the qualification rate of one-time formed finished product is extremely low, when nylon layer does thicker, the mode of usual employing repeatedly extrusion molding realizes, this mode substantially increases production cost.In addition, there is the phenomenon of jaundice in nylon 12 pole layer, the cable produced, nylon layer very easily turns to be yellow, and have impact on the appearance characteristics of product.For this reason, the substitute occurring nylon 12 is expected in industry.
Summary of the invention
In order to solve the problem, the object of the invention is to disclose a kind of brand-new termite proof cable material, it has excellent processing characteristics, mechanical and physical performance, environmental performance; Present invention further teaches the making method of this cable material and use the cable of this cable material.They realize by the following technical solutions.
Can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 30 ~ 40 parts, propylene-TFE copolymer 30 ~ 40 parts, 12 ~ 18 parts, glass fibre, magnesium hydroxide 2 ~ 4 parts, mica powder 2 ~ 4 parts, carbon black or titanium dioxide 2 ~ 4 parts, bifenthrin 1 ~ 3 part, toluene 3 ~ 5 parts.
A kind of described in embodiment 1 of the present invention can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 30 parts, propylene-TFE copolymer 30 parts, 12 parts, glass fibre, magnesium hydroxide 2 parts, mica powder 2 parts, carbon black or titanium dioxide 2 parts, bifenthrin 1 part, toluene 3 parts.
A kind of described in embodiment 2 of the present invention can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 35 parts, propylene-TFE copolymer 35 parts, 15 parts, glass fibre, magnesium hydroxide 3 parts, mica powder 3 parts, carbon black or titanium dioxide 3 parts, bifenthrin 2 parts, toluene 4 parts.
A kind of described in embodiment 3 of the present invention can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 40 parts, propylene-TFE copolymer 40 parts, 18 parts, glass fibre, magnesium hydroxide 4 parts, mica powder 4 parts, carbon black or titanium dioxide 4 parts, bifenthrin 3 parts, toluene 5 parts.
Termite proof cable material described above, is characterized in that the fineness of described magnesium hydroxide is less than 300 orders.
Termite proof cable material described above, is characterized in that the fineness of described mica powder is less than 300 orders.
Termite proof cable material described above, is characterized in that the fineness of described carbon black or titanium dioxide is less than 400 orders.
Termite proof cable material described above, is characterized in that the length of described glass fibre is 0.01 ~ 0.05mm.
Termite proof cable material described above, it obtains by the following method: first take ethylene-tetrafluoroethylene copolymer, propylene-TFE copolymer, glass fibre, magnesium hydroxide, mica powder, carbon black or titanium dioxide, bifenthrin, toluene by weight; Then ethylene-tetrafluoroethylene copolymer, propylene-TFE copolymer are mixed and heat while stirring evenly to 280 ~ 320 DEG C, and stop heating after being incubated 2 ~ 4 hours; Then put into glass fibre, magnesium hydroxide, mica powder, carbon black or titanium dioxide again, stir, and control temperature is 260 ~ 300 DEG C, obtains soup compound; Then be fully dissolved in toluene by bifenthrin, obtain mixing solutions, being poured into by mixing solutions in soup compound stirs obtains termite proof cable material, and termite proof cable material is injected tablets press, stretches, earnestly, cooling obtains termite proof cable material particle.
A kind of termite proof cable, it includes cable core, it is characterized in that having outside cable core described above any one can the CABLE MATERIALS of anti-ant, and described cable core is single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Or described cable core is the complex body including single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Described termite proof cable material is directly coated on cable core or also has isolated substance between cable core and termite proof cable material.
A kind of termite proof cable, it includes cable core, and it is characterized in that having outside cable core described above any one can the CABLE MATERIALS of anti-ant, and described cable core is that inside comprises at least one fibre-optic complex body; Described termite proof cable material is directly coated on cable core or also has isolated substance between cable core and termite proof cable material.
In the present invention, the monomer of propylene-TFE copolymer material almost presents the structure that rule is alternately arranged, and propylene monomer is subject to the tetrafluoroethylene protection of both sides, therefore, is highly stable in thermal characteristics, chemical property.In addition, ethene-TFE copolymer has excellent thermotolerance, the pliability of extremely low temperature, high water tolerance and acid-and base-resisting corrodibility, high flame retardant resistance and excellent mechanical property, and excellent electrical insulation capability, stable temperature shrinkage performance; Therefore, it is little that whole material has gas-premeable, and electrical insulating property is high, heat-resisting, corrosion-resistant, resistance to steam, resistance to wet goods advantage.
In the present invention, adding of glass fibre, the viscosity of product is increased greatly, and friction resistance increases, and makes very easily to be attached on the cable core of cable during production, produce the thickness controllable precise of the sheath of cable, and substantially increase production rate, material of the present invention, S90 sheathing line produces cable, production rate reaches 60 ms/min, and the thickness of sheath accurately controls in the scope of 1.85 ± 0.03mm; Glass fibre add the physical strength that simultaneously improve material, make the tensile strength of material be greater than 28MPa, and the tensile strength of common sheath material and nylon cable material is only about 15MPa.
Magnesium hydroxide in the present invention, mica powder make CABLE MATERIALS be provided with fire prevention and fire-retardant function simultaneously; Bifenthrin in the present invention, toluene make product have excellent anti-ant function and anti-rat, through contrast use-testing, use the termite-proof and protection against rodents data of nylon 12 in material of the present invention and prior art as follows:
Material of the present invention is used to produce the cable of identical cable core with nylon 12, outermost jacket thickness is all 2mm, cable length is 2000 meters, parallel cloth is placed in the forest zone in Guizhou, in the cable running of material produce of the present invention 2 years, checks appearance weekly, only the 15th week time, in 1021st to the 1022nd meter, sheath has 3 ants and gnaw a little, and gnaw a degree of depth the most deeply for 0.3mm; And adopt the cable that nylon 12 is produced, lay in 2 years, check appearance weekly, from the 3rd week, different sites all occurred that ant gnaws a little over the entire length, during to the 26th week, in the 1021st to the 1026th meter, sheath had the hole that 8 ants gnaw, directly visible cable core; When the to the 45th to the 63rd week (winter), adopt the cable that nylon 12 is produced, in the 1021st to the 1026th meter, in the 1366th to the 1415th meter, in the 357th to the 513rd meter, in the 1565th to the 1612nd meter, there is the vestige that many places mouse gnaws, cable core place has been gnawed in some areas, in the 70th to the 100th week, the cable adopting nylon 12 to produce, has the vestige that the ant at nearly thousand places and mouse bit over the entire length; Therefore, the cable adopting material of the present invention to make, effectively prevent ant and mouse bites; On the basis of the above, cable enterprise is 125 kilometers of cables by material produce of the present invention, and be used in many ants and mouse area, use nearly 5 years, situation is normal, does not have the situation of being gnawed bad cable by ant and mouse and affecting electric power and communication to occur.
The adding of carbon black or titanium dioxide in the present invention, make material be provided with anti-ultraviolet function, product stands uviolizing for a long time and does not ftracture.
Cost of the present invention is only about 1/3 of nylon 12, because production rate during production cable greatly improves, has therefore greatly saved power consumption; This product, through life-time service, has no the yellowing phenomenon of material after producing.
Therefore, the present invention has following main beneficial effect: anti-ant and mouse performance is outstanding, anti-ultraviolet aging excellent property, there is electrical insulating property high, more heat-resisting, more corrosion-resistant, more resistance to steam, more oil resistant, more prevent fires, more fire-retardant, physical strength more advantages of higher; The present invention easily makes, and, thickness faster for the production of production rate during cable can control more accurately.
Accompanying drawing explanation
Fig. 1 is a kind of embodiment of cable of the present invention.
Fig. 2 is another embodiment of cable of the present invention.
Fig. 3 is another embodiment of cable of the present invention.
Fig. 4 is the another kind of embodiment of cable of the present invention.
Embodiment
Embodiment 1 to embodiment 6 is the embodiment of CABLE MATERIALS of the present invention, and embodiment 7 to embodiment 10 is the embodiment of cable of the present invention.
embodiment 1
Can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 30 parts, propylene-TFE copolymer 30 parts, 12 parts, glass fibre, magnesium hydroxide 2 parts, mica powder 2 parts, carbon black or titanium dioxide 2 parts, bifenthrin 1 part, toluene 3 parts.
Termite proof cable material described above, it obtains by the following method: first take ethylene-tetrafluoroethylene copolymer, propylene-TFE copolymer, glass fibre, magnesium hydroxide, mica powder, carbon black or titanium dioxide, bifenthrin, toluene by weight; Then ethylene-tetrafluoroethylene copolymer, propylene-TFE copolymer are mixed and heat while stirring evenly to 280 ~ 320 DEG C, and stop heating after being incubated 2 ~ 4 hours; Then put into glass fibre, magnesium hydroxide, mica powder, carbon black or titanium dioxide again, stir, and control temperature is 260 ~ 300 DEG C, obtains soup compound; Then be fully dissolved in toluene by bifenthrin, obtain mixing solutions, being poured into by mixing solutions in soup compound stirs obtains termite proof cable material, and termite proof cable material is injected tablets press, stretches, earnestly, cooling obtains termite proof cable material particle.
embodiment 2
Can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 35 parts, propylene-TFE copolymer 35 parts, 15 parts, glass fibre, magnesium hydroxide 3 parts, mica powder 3 parts, carbon black or titanium dioxide 3 parts, bifenthrin 2 parts, toluene 4 parts; The making method of this embodiment is with the first embodiment.
embodiment 3
Can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 40 parts, propylene-TFE copolymer 40 parts, 18 parts, glass fibre, magnesium hydroxide 4 parts, mica powder 4 parts, carbon black or titanium dioxide 4 parts, bifenthrin 3 parts, toluene 5 parts; The making method of this embodiment is with the first embodiment.
embodiment 4
Can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 32 parts, propylene-TFE copolymer 35 parts, 14 parts, glass fibre, magnesium hydroxide 2.5 parts, mica powder 3 parts, carbon black or titanium dioxide 3 parts, bifenthrin 1 part, toluene 4 parts; The making method of this embodiment is with the first embodiment.
embodiment 5
Can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 38 parts, propylene-TFE copolymer 33 parts, 15 parts, glass fibre, magnesium hydroxide 4 parts, mica powder 2 parts, carbon black or titanium dioxide 3 parts, bifenthrin 3 parts, toluene 5 parts; The making method of this embodiment is with the first embodiment.
embodiment 6
Can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 36 parts, propylene-TFE copolymer 36 parts, 16 parts, glass fibre, magnesium hydroxide 3 parts, mica powder 3 parts, carbon black or titanium dioxide 3 parts, bifenthrin 2 parts, toluene 4 parts; The making method of this embodiment is with the first embodiment.
In the present invention, the monomer of propylene-TFE copolymer material almost presents the structure that rule is alternately arranged, and propylene monomer is subject to the tetrafluoroethylene protection of both sides, therefore, is highly stable in thermal characteristics, chemical property.In addition, ethene-TFE copolymer has excellent thermotolerance, the pliability of extremely low temperature, high water tolerance and acid-and base-resisting corrodibility, high flame retardant resistance and excellent mechanical property, and excellent electrical insulation capability, stable temperature shrinkage performance; Therefore, it is little that whole material has gas-premeable, and electrical insulating property is high, heat-resisting, corrosion-resistant, resistance to steam, resistance to wet goods advantage.
In the present invention, adding of glass fibre, the viscosity of product is increased greatly, and friction resistance increases, and makes very easily to be attached on the cable core of cable during production, produce the thickness controllable precise of the sheath of cable, and substantially increase production rate, material of the present invention, S90 sheathing line produces cable, production rate reaches 60 ms/min, and the thickness of sheath accurately controls in the scope of 1.85 ± 0.03mm; Glass fibre add the physical strength that simultaneously improve material, make the tensile strength of material be greater than 28MPa, and the tensile strength of common sheath material and nylon cable material is only about 15MPa.
Magnesium hydroxide in the present invention, mica powder make CABLE MATERIALS be provided with fire prevention and fire-retardant function simultaneously; Bifenthrin in the present invention, toluene make product have excellent anti-ant function and anti-rat, through contrast use-testing, use the termite-proof and protection against rodents data of nylon 12 in material of the present invention and prior art as follows:
Material of the present invention is used to produce the cable of identical cable core with nylon 12, outermost jacket thickness is all 2mm, cable length is 2000 meters, parallel cloth is placed in the forest zone in Guizhou, in the cable running of material produce of the present invention 2 years, checks appearance weekly, only the 15th week time, in 1021st to the 1022nd meter, sheath has 3 ants and gnaw a little, and gnaw a degree of depth the most deeply for 0.3mm; And adopt the cable that nylon 12 is produced, lay in 2 years, check appearance weekly, from the 3rd week, different sites all occurred that ant gnaws a little over the entire length, during to the 26th week, in the 1021st to the 1026th meter, sheath had the hole that 8 ants gnaw, directly visible cable core; When the to the 45th to the 63rd week (winter), adopt the cable that nylon 12 is produced, in the 1021st to the 1026th meter, in the 1366th to the 1415th meter, in the 357th to the 513rd meter, in the 1565th to the 1612nd meter, there is the vestige that many places mouse gnaws, cable core place has been gnawed in some areas, in the 70th to the 100th week, the cable adopting nylon 12 to produce, has the vestige that the ant at nearly thousand places and mouse bit over the entire length; Therefore, the cable adopting material of the present invention to make, effectively prevent ant and mouse bites; On the basis of the above, cable enterprise is 125 kilometers of cables by material produce of the present invention, and be used in many ants and mouse area, use nearly 5 years, situation is normal, does not have the situation of being gnawed bad cable by ant and mouse and affecting electric power and communication to occur.
The adding of carbon black or titanium dioxide in the present invention, make material be provided with anti-ultraviolet function, product stands uviolizing for a long time and does not ftracture.
Cost of the present invention is only about 1/3 of nylon 12, because production rate during production cable greatly improves, has therefore greatly saved power consumption; This product, through life-time service, has no the yellowing phenomenon of material after producing.
Therefore, the present invention has following main beneficial effect: anti-ant and mouse performance is outstanding, anti-ultraviolet aging excellent property, there is electrical insulating property high, more heat-resisting, more corrosion-resistant, more resistance to steam, more oil resistant, more prevent fires, more fire-retardant, physical strength more advantages of higher; The present invention easily makes, and, thickness faster for the production of production rate during cable can control more accurately.
Through the test that applicant is repeated multiple times, as long as find that the cable material of following formula can reach object of the present invention: a kind of can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 30 ~ 40 parts, propylene-TFE copolymer 30 ~ 40 parts, 12 ~ 18 parts, glass fibre, magnesium hydroxide 2 ~ 4 parts, mica powder 2 ~ 4 parts, carbon black or titanium dioxide 2 ~ 4 parts, bifenthrin 1 ~ 3 part, toluene 3 ~ 5 parts.
Certainly, termite proof cable material described above, is characterized in that the fineness of described magnesium hydroxide is less than 300 orders.
Certainly, termite proof cable material described above, is characterized in that the fineness of described mica powder is less than 300 orders.
Certainly, termite proof cable material described above, is characterized in that the fineness of described carbon black or titanium dioxide is less than 400 orders.
Certainly, termite proof cable material described above, is characterized in that the length of described glass fibre is 0.01 ~ 0.05mm.
embodiment 7
Ask for an interview Fig. 1, a kind of termite proof cable, it includes cable core 1, and any one that it is characterized in that having outside cable core described in embodiment 1 to embodiment 6 can the CABLE MATERIALS 2 of anti-ant, and described cable core is single copper wire or single aluminium wire; Described termite proof cable material is directly coated on cable core.
embodiment 8
Ask for an interview Fig. 2, a kind of termite proof cable, it includes cable core 1, any one that it is characterized in that having outside cable core described in embodiment 1 to embodiment 6 can the CABLE MATERIALS 2 of anti-ant, and described cable core is many stranded copper wires or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Described termite proof cable material is directly coated on cable core.
embodiment 9
Ask for an interview Fig. 3, a kind of termite proof cable, it includes cable core 1, and any one that it is characterized in that having outside cable core described in embodiment 1 to embodiment 6 can the CABLE MATERIALS 2 of anti-ant, and described cable core is be the complex body that inside comprises at least one photoconductive fiber 3; Described termite proof cable material is directly coated on cable core.
embodiment 10
Ask for an interview Fig. 4, a kind of termite proof cable, it includes cable core 1, and any one that it is characterized in that having outside cable core described in embodiment 1 to embodiment 6 can the CABLE MATERIALS of anti-ant, described cable core be single copper wire or or single aluminium wire; Between described cable core and termite proof cable material, also there is isolated substance 4.
Certainly, any one cable described in above-mentioned embodiment 7 to embodiment 10, it includes cable core, any one that it is characterized in that having outside cable core described in embodiment 1 to embodiment 6 can the CABLE MATERIALS of anti-ant, and described cable core can be single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Or described cable core is the complex body that can include single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Or described cable core is that inside comprises at least one fibre-optic complex body; Described termite proof cable material can be directly be coated on cable core or also have isolated substance between cable core and termite proof cable material.
The present invention is not limited to above-mentioned preferred forms, and should be appreciated that design of the present invention can be implemented to use by other various forms, they drop in protection scope of the present invention equally.
Claims (10)
1. can the CABLE MATERIALS of anti-ant, it is characterized in that it includes following starting material by weight: ethylene-tetrafluoroethylene copolymer 40 parts, propylene-TFE copolymer 40 parts, 18 parts, glass fibre, magnesium hydroxide 4 parts, mica powder 4 parts, carbon black or titanium dioxide 4 parts, bifenthrin 3 parts, toluene 5 parts.
2. according to claim 1 a kind of can the CABLE MATERIALS of anti-ant, it is characterized in that the fineness of described magnesium hydroxide is less than 300 orders.
3. according to claim 1 a kind of can the CABLE MATERIALS of anti-ant, it is characterized in that the fineness of described mica powder is less than 300 orders.
4. according to claim 1 a kind of can the CABLE MATERIALS of anti-ant, it is characterized in that the fineness of described carbon black or titanium dioxide is less than 400 orders.
5. according to claim 1 a kind of can the CABLE MATERIALS of anti-ant, it is characterized in that the length of described glass fibre is 0.01 ~ 0.05mm.
6. a kind of according to claim 1 to claim 5 any one can the CABLE MATERIALS of anti-ant, it is characterized in that it obtains by the following method: first take ethylene-tetrafluoroethylene copolymer, propylene-TFE copolymer, glass fibre, magnesium hydroxide, mica powder, carbon black or titanium dioxide, bifenthrin, toluene by weight; Then ethylene-tetrafluoroethylene copolymer, propylene-TFE copolymer are mixed and heat while stirring evenly to 280 ~ 320 DEG C, and stop heating after being incubated 2 ~ 4 hours; Then put into glass fibre, magnesium hydroxide, mica powder, carbon black or titanium dioxide again, stir, and control temperature is 260 ~ 300 DEG C, obtains soup compound; Then be fully dissolved in toluene by bifenthrin, obtain mixing solutions, being poured into by mixing solutions in soup compound stirs obtains termite proof cable material, and termite proof cable material is injected tablets press, stretches, earnestly, cooling obtains termite proof cable material particle.
7. a termite proof cable, it includes cable core, to it is characterized in that having outside cable core described in claim 1 to claim 5 any one a kind of can the CABLE MATERIALS of anti-ant, and described cable core is single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Or described cable core is the complex body including single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Described termite proof cable material is directly coated on cable core or also has isolated substance between cable core and termite proof cable material.
8. a termite proof cable, it includes cable core, and to it is characterized in that having outside cable core described in claim 1 to claim 5 any one a kind of can the CABLE MATERIALS of anti-ant, and described cable core is that inside comprises at least one fibre-optic complex body; Described termite proof cable material is directly coated on cable core or also has isolated substance between cable core and termite proof cable material.
9. a termite proof cable, it includes cable core, it is characterized in that having outside cable core a kind of can the CABLE MATERIALS of anti-ant, described cable core is single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Or described cable core is the complex body including single copper wire or many stranded copper wires or single aluminium wire or many stranded aluminium wires or many stranded copper-clad aluminium wires or many stranded copper coated aluminum magnesium silks or many stranded aluminum-magnesium alloy wires; Described termite proof cable material is directly coated on cable core or also has isolated substance between cable core and termite proof cable material; Described a kind of can anti-ant CABLE MATERIALS by weight, be prepared from by following starting material: ethylene-tetrafluoroethylene copolymer 30 ~ 40 parts, propylene-TFE copolymer 30 ~ 40 parts, 12 ~ 18 parts, glass fibre, magnesium hydroxide 2 ~ 4 parts, mica powder 2 ~ 4 parts, carbon black or titanium dioxide 2 ~ 4 parts, bifenthrin 1 ~ 3 part, toluene 3 ~ 5 parts.
10. a termite proof cable, it includes cable core, it is characterized in that having outside cable core a kind of can the CABLE MATERIALS of anti-ant, described cable core is that inside comprises at least one fibre-optic complex body; Described termite proof cable material is directly coated on cable core or also has isolated substance between cable core and termite proof cable material; Described a kind of can anti-ant CABLE MATERIALS by weight, be prepared from by following starting material: ethylene-tetrafluoroethylene copolymer 30 ~ 40 parts, propylene-TFE copolymer 30 ~ 40 parts, 12 ~ 18 parts, glass fibre, magnesium hydroxide 2 ~ 4 parts, mica powder 2 ~ 4 parts, carbon black or titanium dioxide 2 ~ 4 parts, bifenthrin 1 ~ 3 part, toluene 3 ~ 5 parts.
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CN201410224420.8A CN103980605B (en) | 2014-05-26 | 2014-05-26 | A kind of anti-ant CABLE MATERIALS and use the cable of this material |
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CN201610018787.3A Pending CN105419079A (en) | 2014-05-26 | 2014-05-26 | Anti-termite cable material, anti-termite cable using same and anti-termite optical cable |
CN201410224420.8A Expired - Fee Related CN103980605B (en) | 2014-05-26 | 2014-05-26 | A kind of anti-ant CABLE MATERIALS and use the cable of this material |
CN201610155627.3A Pending CN105623070A (en) | 2014-05-26 | 2014-05-26 | Anti-ant cable material and anti-ant cable |
CN201610018788.8A Pending CN105489269A (en) | 2014-05-26 | 2014-05-26 | Anti-termite cable material and anti-termite cable employing same and anti-termite optical cable |
CN201610018789.2A Pending CN105462054A (en) | 2014-05-26 | 2014-05-26 | Anti-ant optical cable sheath material and optical cable with same |
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CN201410224420.8A Expired - Fee Related CN103980605B (en) | 2014-05-26 | 2014-05-26 | A kind of anti-ant CABLE MATERIALS and use the cable of this material |
CN201610155627.3A Pending CN105623070A (en) | 2014-05-26 | 2014-05-26 | Anti-ant cable material and anti-ant cable |
CN201610018788.8A Pending CN105489269A (en) | 2014-05-26 | 2014-05-26 | Anti-termite cable material and anti-termite cable employing same and anti-termite optical cable |
CN201610018789.2A Pending CN105462054A (en) | 2014-05-26 | 2014-05-26 | Anti-ant optical cable sheath material and optical cable with same |
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CN104829937B (en) * | 2015-04-23 | 2017-06-09 | 东莞市劲帆电源设备有限公司 | A kind of Aero-Space cable jacket material and its manufacture method |
CN105895229A (en) * | 2016-07-04 | 2016-08-24 | 苏州宝兴电线电缆有限公司 | Large-cross-section copper-clad aluminum EV vehicle-mounted high-voltage cable |
CN106905622A (en) * | 2017-03-24 | 2017-06-30 | 合肥羿振电力设备有限公司 | A kind of high voltage direct current cable material and preparation method thereof |
CN107163371A (en) * | 2017-07-07 | 2017-09-15 | 浙江嘉顺光电材料有限公司 | A kind of high-strength cable oversheath material |
CN107540912A (en) * | 2017-08-08 | 2018-01-05 | 洪有生 | A kind of method for preparing colored uvioresistant PE cable oversheath material |
CN107619528A (en) * | 2017-08-08 | 2018-01-23 | 洪有生 | A kind of preparation method of high-strength cable oversheath material |
CN107573563A (en) * | 2017-08-08 | 2018-01-12 | 洪有生 | A kind of method for manufacturing colored uvioresistant PE cable |
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- 2014-05-26 CN CN201610018787.3A patent/CN105419079A/en active Pending
- 2014-05-26 CN CN201410224420.8A patent/CN103980605B/en not_active Expired - Fee Related
- 2014-05-26 CN CN201610155627.3A patent/CN105623070A/en active Pending
- 2014-05-26 CN CN201610018788.8A patent/CN105489269A/en active Pending
- 2014-05-26 CN CN201610018789.2A patent/CN105462054A/en active Pending
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CN1154976A (en) * | 1995-06-21 | 1997-07-23 | Fmc有限公司 | Polymer composition containing bifenthrin for mfg. of insect-preventive cable |
JP2006096976A (en) * | 2004-09-02 | 2006-04-13 | Nichias Corp | Fluororubber composition, rubber material using the same and method for producing fluororubber molded product |
WO2013146704A1 (en) * | 2012-03-26 | 2013-10-03 | 旭硝子株式会社 | Fluorine-containing elastomer composition, method for producing same, molded body, crosslinked product, and covered wire |
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CN103980605A (en) | 2014-08-13 |
CN105462054A (en) | 2016-04-06 |
CN105489269A (en) | 2016-04-13 |
CN103980605B (en) | 2016-06-01 |
CN105623070A (en) | 2016-06-01 |
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