CN107828095A - A kind of insulated cable with Yu Haiyang - Google Patents
A kind of insulated cable with Yu Haiyang Download PDFInfo
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- CN107828095A CN107828095A CN201710937277.0A CN201710937277A CN107828095A CN 107828095 A CN107828095 A CN 107828095A CN 201710937277 A CN201710937277 A CN 201710937277A CN 107828095 A CN107828095 A CN 107828095A
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- serving
- acrylonitrile butadiene
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- 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
- H01B7/14—Submarine cables
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of insulated cable with Yu Haiyang, including：An at least conductor thread core, the insulating barrier being paperwrapped in outside the conductor thread core, the screen layer being paperwrapped in outside the insulating barrier, cladding are around in the restrictive coating outside the screen layer；Described restrictive coating includes inner sheath, inner liner, armor and serving；The inner sheath and serving are prepared using acrylonitrile butadiene rubber modified material；Described acrylonitrile butadiene rubber modified material is prepared including following parts by weight raw material：12 15 parts of ceramic fibre, 15 25 parts of polyethylene, 50 60 parts of nitrile rubber, 15 parts of coupling agent, 20 30 parts of phenolic resin, 0.3 0.8 parts of nano aluminium oxide, 0.3 0.5 parts of crosslinking agent, 13 parts of dispersant；The cable, so as to improve the mechanical strength of cable and insulating properties, makes the nitrile rubber cable can be used in ocean engineering using the acrylonitrile butadiene rubber modified material with superior insulation and mechanical performance as the inner sheath and serving in the coat layer of power cable.
Description
Technical field
The present invention relates to field of cables, and in particular to a kind of insulated cable with Yu Haiyang.
Background technology
Cable is to be fabricated to conductor thread core by twisted with one or more wire, then corresponding insulation is imposed on conductor
Layer, the wire that outside is wrapped sealing sheath and formed, is mainly made up of core, insulating barrier, screen layer and restrictive coating.Cable has
Take ground and space is few；Power supply safety is reliable, and electric shock possibility is small；Be advantageous to improve the power factor of power system；Operation,
Maintenance work is simple and convenient；Be advantageous to beautifying city, there is many advantages, such as confidentiality, in being widely used in living and producing
Every field.
Nitrile rubber is as made from butadiene and acrylonitrile through emulsion polymerization, and nitrile rubber mainly uses low temperature emulsion
Polymerization produces, and has the advantages of oil resistivity is fabulous, and wearability is higher, and heat resistance is preferable, and bonding force is strong, but there is also low temperature resistant
The defects of property is poor, ozone resistance is poor, insulating properties are inferior, mechanical performance is poor；Thus, the electricity directly prepared using nitrile rubber
Cable mechanical strength is low, poor insulativity, it is impossible to meets application of the cable in ocean engineering.
The content of the invention
It is an object of the invention to overcome the defects of existing nitrile rubber insulation cable machinery performance is low, insulating properties are poor,
A kind of insulated cable with Yu Haiyang is provided；The present invention has superior insulation and mechanical performance by by modification
Acrylonitrile butadiene rubber modified material as the inner sheath and serving in the coat layer of power cable, improve insulated cable mechanical strength and
Insulating properties, the nitrile rubber cable is set to can be used in ocean engineering.
In order to realize foregoing invention purpose, the invention provides a kind of insulated cable with Yu Haiyang, including：At least one
Root conductor thread core, the insulating barrier being paperwrapped in outside the conductor thread core, the screen layer being paperwrapped in outside the insulating barrier, cladding are around in institute
State the restrictive coating outside screen layer；Described restrictive coating includes inner sheath, inner liner, armor and serving；The inner sheath and
Serving is prepared using acrylonitrile butadiene rubber modified material；Described acrylonitrile butadiene rubber modified material includes following parts by weight raw material
It is prepared：The ceramic fibre of 12-15 parts, the polyethylene of 15-25 parts, the nitrile rubber of 50-60 parts, 1-5 parts coupling agent,
The phenolic resin of 20-30 parts, the nano aluminium oxide of 0.3-0.8 parts, the crosslinking agent of 0.3-0.5 parts, the dispersant of 1-3 parts.
A kind of insulated cable with Yu Haiyang of the invention, inner sheath and serving in the restrictive coating of the cable are from passing through
That crosses modification has superior insulation and the acrylonitrile butadiene rubber modified material of mechanical performance, makes the complicated ring in the ocean of cable
Can long-time stable work in the case of border.
A kind of above-mentioned insulated cable with Yu Haiyang, wherein, it is preferred that described ceramic fibre length≤3mm, diameter
For 1-5 μm.
Wherein, described ceramic fibre is ceramic alumina fiber, feldspathic ceramic fibre, silicon nitride ceramics fiber, carbon
One or more in SiClx ceramic fibre.
A kind of above-mentioned insulated cable with Yu Haiyang, wherein, it is preferred that described nano aluminium oxide particle diameter is 5-
80nm.Most preferably, the nano oxidized al whisker that described nano aluminium oxide is diameter 2-5nm, draw ratio is 3-10 ︰ 1.
A kind of above-mentioned insulated cable with Yu Haiyang, wherein, it is preferred that described polyethylene polymerization degree is 50-200；
Low polymerization degree polythene material, more stable network structure can be cross-linked to form, so as to get acrylonitrile butadiene rubber modified material property more
It is excellent.
Wherein, described coupling agent is silane coupler.
Wherein, described crosslinking agent is VTES；Network knot can be formed to polyethylene Quick cross-linking
Structure, and can is bonded with ceramic fibre, forms chemical bond, makes ceramic fibre more stable in system, and the enhancing to nitrile rubber is made
With more preferable.
Wherein, described dispersant is Tissuemat E；Peptizaiton can be played, moreover it is possible to as cross-linking reaction thing, help
In formation network structure.
Wherein, the preparation method of described acrylonitrile butadiene rubber modified material, comprises the following steps：
（1）After ceramic fibre is handled with coupling agent, mixed with polyethylene and extrude to obtain compound A；
（2）Nitrile rubber and nano aluminium oxide, dispersant are extruded to obtain compound B；
（3）Extruded after compound A is well mixed with compound B, phenolic resin, crosslinking agent with extruder, obtain butyronitrile
Modified rubber material.
A kind of above-mentioned insulated cable with Yu Haiyang, wherein, described conductor thread core is prepared by conductive material
Wire；Preferably, described conductor material is one kind in copper, aluminium and its alloy.
Wherein, described screen layer is made up of shielding material；Preferably, described shielding material is composite shielding material.
Wherein, described insulating barrier is formed using High Performance Insulation material；Preferably, described insulating materials is compound exhausted
Edge material.
Compared with prior art, beneficial effects of the present invention：
1st, ceramic fibre is contained in the acrylonitrile butadiene rubber modified material used in cable of the present invention described in inner sheath and serving, and with
Polyethylene forms network structure in the presence of crosslinking agent jointly, make inner sheath and serving have excellent mechanical performance and
Insulating properties, cable is set to adapt to the marine environment of complexity.
2nd, dispersed in the acrylonitrile butadiene rubber modified material used in cable of the present invention described in inner sheath and serving has
Nano aluminium oxide, the insulating properties of cable can be significantly improved, cable is less prone to failure in complicated marine environment.
Embodiment
With reference to test example and embodiment, the present invention is described in further detail.But this should not be understood
Following embodiment is only limitted to for the scope of the above-mentioned theme of the present invention, it is all that this is belonged to based on the technology that present invention is realized
The scope of invention.
Embodiment 1
A kind of insulated cable with Yu Haiyang, it is followed successively by from inside to outside：
Conductor thread core：Copper conductor；
Insulating barrier：Polyethylene composite insulating material；
Screen layer：Carbon fiber-polyvinyl chloride composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）After 13 parts of ceramic alumina fiber is handled with 3 parts of silane coupler, the degree of polymerization with 20 parts is 100
Polyethylene mixing extrude to obtain compound A；
（2）It is 6 ︰ 1 nano oxidized al whisker, 2 parts poly- by 55 parts of nitrile rubber and 0.5 part of a diameter of 3nm, draw ratio
Ethylene waxes mixing extrusion obtains compound B；
（3）After compound A is well mixed with compound B, 25 parts of phenolic resin, 0.4 part of VTES
Extruded with extruder, obtain acrylonitrile butadiene rubber modified material；
（4）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
Embodiment 2
A kind of insulated cable with Yu Haiyang, it is followed successively by from inside to outside：
Conductor thread core：Copper aluminum alloy wire；
Insulating barrier：Polyethylene composite insulating material；
Screen layer：Carbon fiber-polyphenylene sulfide composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）After 12 parts of feldspathic ceramic fibre is handled with 5 parts of silane coupler, the degree of polymerization with 15 parts is 200
Polyethylene mixing extrude to obtain compound A；
（2）By 50 parts of nitrile rubber and 0.8 part of a diameter of 2nm, draw ratio be 10 ︰ 1 nano oxidized al whisker, 1 part
Tissuemat E mixing extrusion obtains compound B；
（3）After compound A is well mixed with compound B, 30 parts of phenolic resin, 0.3 part of VTES
Extruded with extruder, obtain acrylonitrile butadiene rubber modified material；
（4）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
Embodiment 3
A kind of insulated cable with Yu Haiyang, it is followed successively by from inside to outside：
Conductor thread core：Aluminum conductor；
Insulating barrier：Polyethylene composite insulating material；
Sealant：Silicon rubber；
Screen layer：Carbon fiber-makrolon composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）After 15 parts of silicon nitride ceramics fiber is handled with 1 part of silane coupler, the degree of polymerization with 25 parts is 50
Compound A is extruded to obtain in polyethylene mixing；
（2）It is 3 ︰ 1 nano oxidized al whisker, 3 parts poly- by 60 parts of nitrile rubber and 0.3 part of a diameter of 5nm, draw ratio
Ethylene waxes mixing extrusion obtains compound B；
（3）After compound A is well mixed with compound B, 20 parts of phenolic resin, 0.5 part of VTES
Extruded with extruder, obtain acrylonitrile butadiene rubber modified material；
（4）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
Embodiment 4
A kind of insulated cable with Yu Haiyang, it is followed successively by from inside to outside：
Conductor thread core：Copper alloy wire；
Insulating barrier：Polyvinyl chloride composite insulating material；
Sealant：Polytetrafluoroethylene (PTFE)；
Screen layer：Metallic fiber-makrolon composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）After 13 parts of silicon carbide ceramic fiber is handled with 3 parts of silane coupler, the degree of polymerization with 20 parts is 300
Polyethylene mixing extrude to obtain compound A；
（2）55 parts of nitrile rubber is mixed into extrusion with nano aluminium oxide, 2 parts of the Tissuemat E that 0.5 part of particle diameter is 50nm
Obtain compound B；
（3）After compound A is well mixed with compound B, 25 parts of phenolic resin, 0.4 part of VTES
Extruded with extruder, obtain acrylonitrile butadiene rubber modified material；
（4）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
Comparative example 1
A kind of cable, is followed successively by from inside to outside：
Conductor thread core：Copper conductor；
Insulating barrier：Polyethylene composite insulating material；
Screen layer：Carbon fiber-polyvinyl chloride composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）After 13 parts of ceramic alumina fiber is handled with 3 parts of silane coupler, the degree of polymerization with 20 parts is 100
Polyethylene mixing extrude to obtain compound A；
（2）By compound A and 55 parts of nitrile rubber, 2 parts of Tissuemat E, 25 parts of phenolic resin, 0.4 part of vinyl three
Extruded after Ethoxysilane is well mixed with extruder, obtain acrylonitrile butadiene rubber modified material；
（3）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
Comparative example 2
A kind of cable, is followed successively by from inside to outside：
Conductor thread core：Copper conductor；
Insulating barrier：Polyethylene composite insulating material；
Screen layer：Carbon fiber-polyvinyl chloride composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）It is 6 ︰ 1 nano oxidized al whisker, 2 parts poly- by 55 parts of nitrile rubber and 0.5 part of a diameter of 3nm, draw ratio
Ethylene waxes mixing extrusion obtains compound B；
（2）By 3 parts of silane coupler and compound B, the polyethylene that 20 parts of the degree of polymerization is 100,25 parts of phenolic resin,
Extruded after 0.4 part of VTES is well mixed with extruder, obtain acrylonitrile butadiene rubber modified material；
（3）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
Comparative example 3
A kind of cable, is followed successively by from inside to outside：
Conductor thread core：Copper conductor；
Insulating barrier：Polyethylene composite insulating material；
Screen layer：Carbon fiber-polyvinyl chloride composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）By 13 parts of ceramic alumina fiber and 3 parts of silane coupler, the polyethylene that 20 parts of the degree of polymerization is 100,25 parts
Phenolic resin, 55 parts of nitrile rubber, 0.5 part of a diameter of 3nm, draw ratio be 6 ︰ 1 nano oxidized al whisker, 2 parts
Extruded, obtained acrylonitrile butadiene rubber modified with extruder after Tissuemat E, 0.4 part of VTES are well mixed
Material；
（2）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
Comparative example 4
A kind of cable, is followed successively by from inside to outside：
Conductor thread core：Copper conductor；
Insulating barrier：Polyethylene composite insulating material；
Screen layer：Carbon fiber-polyvinyl chloride composite shielding material；
Restrictive coating：It is divided into inner sheath, inner liner, armor and serving；Wherein, inner sheath and serving pass through method system
It is standby to obtain：
（1）After 13 parts of ceramic alumina fiber is handled with 3 parts of silane coupler, the degree of polymerization with 20 parts is 100
Polyethylene mixing extrude to obtain compound A；
（2）It is 6 ︰ 1 nano-calcium carbonate calcium pyroborate, 2 parts poly- by 55 parts of nitrile rubber and 0.5 part of a diameter of 3nm, draw ratio
Ethylene waxes mixing extrusion obtains compound B；
（3）After compound A is well mixed with compound B, 25 parts of phenolic resin, 0.4 part of VTES
Extruded with extruder, obtain acrylonitrile butadiene rubber modified material；
（2）Cable inner sheath and serving are formed respectively with the wrapping of acrylonitrile butadiene rubber modified material.
By the cable in above-described embodiment 1-4 and comparative example 1-4, performance detection is carried out, record data is as follows：
| Numbering | Mechanical performance | Insulating properties |
| Embodiment 1 | +++++ | ++++++ |
| Embodiment 2 | +++++ | ++++++ |
| Embodiment 3 | +++++ | ++++++ |
| Embodiment 4 | +++++ | +++++ |
| Comparative example 1 | ++++ | +++ |
| Comparative example 2 | ++ | ++++ |
| Comparative example 3 | ++ | ++ |
| Comparative example 4 | ++++ | ++ |
Above-mentioned experimental data understands that embodiment 1-4 uses the cable that technical solution of the present invention obtains, mechanical performance and insulating properties
It is good；The cable that comparative example 1-4 is not obtained using technical solution of the present invention, mechanical performance and insulating properties significantly reduce.
Claims (9)
1. a kind of insulated cable with Yu Haiyang, including：An at least conductor thread core, be paperwrapped in it is exhausted outside the conductor thread core
Edge layer, the screen layer being paperwrapped in outside the insulating barrier, cladding are around in the restrictive coating outside the screen layer；Described restrictive coating includes
Inner sheath, inner liner, armor and serving；Characterized in that, the inner sheath and serving use acrylonitrile butadiene rubber modified material
Material is prepared；Described acrylonitrile butadiene rubber modified material is prepared including following parts by weight raw material：The ceramics of 12-15 parts are fine
Dimension, the polyethylene of 15-25 parts, the nitrile rubber of 50-60 parts, the coupling agent of 1-5 parts, the phenolic resin of 20-30 parts, 0.3-0.8
Nano aluminium oxide, the crosslinking agent, the dispersant of 1-3 parts of 0.3-0.5 parts of part.
2. cable according to claim 1, it is characterised in that described ceramic fibre length≤3mm, a diameter of 1-5 μm.
3. cable according to claim 1, it is characterised in that described ceramic fibre is ceramic alumina fiber, feldspar
One or more in matter ceramic fibre, silicon nitride ceramics fiber, silicon carbide ceramic fiber.
4. cable according to claim 1, it is characterised in that described nano aluminium oxide is diameter 2-5nm, draw ratio is
3-10 ︰ 1 nano oxidized al whisker.
5. cable according to claim 1, it is characterised in that described dispersant is Tissuemat E.
6. cable according to claim 1, it is characterised in that described polyethylene polymerization degree is 50-200.
7. cable according to claim 1, it is characterised in that described coupling agent is silane coupler.
8. cable according to claim 1, it is characterised in that described crosslinking agent is VTES.
9. cable according to claim 1, it is characterised in that described acrylonitrile butadiene rubber modified material passes through following steps system
It is standby to obtain：
（1）After ceramic fibre is handled with coupling agent, mixed with polyethylene and extrude to obtain compound A；
（2）Nitrile rubber and nano aluminium oxide, dispersant are extruded to obtain compound B；
（3）Extruded after compound A is well mixed with compound B, phenolic resin, crosslinking agent with extruder, obtain butyronitrile
Modified rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937277.0A CN107828095A (en) | 2017-09-30 | 2017-09-30 | A kind of insulated cable with Yu Haiyang |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710937277.0A CN107828095A (en) | 2017-09-30 | 2017-09-30 | A kind of insulated cable with Yu Haiyang |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107828095A true CN107828095A (en) | 2018-03-23 |
Family
ID=61647648
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710937277.0A Withdrawn CN107828095A (en) | 2017-09-30 | 2017-09-30 | A kind of insulated cable with Yu Haiyang |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251393A (en) * | 2018-08-16 | 2019-01-22 | 句容协鑫集成科技有限公司 | A kind of preparation method of the outer jointing jacket of water surface photovoltaic cable |
-
2017
- 2017-09-30 CN CN201710937277.0A patent/CN107828095A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109251393A (en) * | 2018-08-16 | 2019-01-22 | 句容协鑫集成科技有限公司 | A kind of preparation method of the outer jointing jacket of water surface photovoltaic cable |
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Application publication date: 20180323 |