CN109456521A - A kind of environmental protection cross-linking polytene insulation control cable strands and preparation method thereof - Google Patents
A kind of environmental protection cross-linking polytene insulation control cable strands and preparation method thereof Download PDFInfo
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- CN109456521A CN109456521A CN201811009379.7A CN201811009379A CN109456521A CN 109456521 A CN109456521 A CN 109456521A CN 201811009379 A CN201811009379 A CN 201811009379A CN 109456521 A CN109456521 A CN 109456521A
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- Prior art keywords
- parts
- control cable
- insulation control
- cable strands
- environmentally friendly
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
-
- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The present invention is a kind of environmentally friendly cross-linking polytene insulation control cable strands and preparation method thereof, the concrete composition ingredient and its parts by weight of cable material are as follows: 150-200 parts of polyethylene；0.1-0.2 parts of initiator；1-5 parts of silane coupling agent；Anti- precrosslinker 2-5 parts；1-5 parts of catalyst；2-8 parts of antioxidant；2-5 parts of lubricant；3-6 parts of copper resistant agent.The preparation method of environmentally friendly cross-linking polytene insulation control cable strands, specific steps are as follows: ratio is uniformly mixed according to parts by weight by each constituent, after double screw extruder extruding graft, carries out warm water crosslinking, being crosslinked warm water water temperature is 90 DEG C, and crosslinking time is 4-6 hours.The formula of the invention is reasonable, and a variety of auxiliary agent mixing are added, and increases the performance of cable, preparation method is simple and convenient, and cross-linking effect is good.
Description
Technical field
The present invention relates to cross-linking polytene insulation control cable field more particularly to a kind of crosslinked polyetylene insulated controls of environmental protection
Cable material processed and preparation method thereof.
Background technique
The features such as insulation control cable is simple, technique is easy to accomplish, low in cost with its structure, it is very universal.Tradition
Control cable, be generally used PVC plastic as insulating layer material, but PVC material contains a large amount of halogens, when burning discharges
Pernicious gas causes very big injury to the environment of surrounding.Polyethylene has good insulating properties, workability, lower temperature resistance
And the features such as ageing resistance, it is a kind of very excellent electrical insulating material.Therefore, using crosslinked polyethylene as insulating materials
It is more and more welcomed by the people to control cable.But present cross-linking polytene insulation control cable strands performance is bad, hands over
It is poor to join effect.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and a kind of environmentally friendly cross-linking polytene insulation control cable strands are provided
And preparation method thereof.
The present invention to achieve the above object, using following technical scheme:
A kind of environmental protection cross-linking polytene insulation control cable strands, concrete composition ingredient and its parts by weight are as follows:
The polyethylene is one of high density polyethylene (HDPE), low density polyethylene (LDPE), linear low density polyethylene or a variety of.
The initiator is one of cumyl peroxide, BPO, TBPB.
The catalyst is one of hydrochloric acid, sulfuric acid, phosphoric acid, oxalic acid, acetic acid, benzene sulfonic acid or a variety of.
The silane coupling agent is vinyltriethoxysilane, vinyltrimethoxysilane, vinyl-dimethyl oxygroup
One of silane is a variety of.
The anti-precrosslinker is one of sodium bicarbonate, triethanolamine, isopropylamine or a variety of.
The antioxidant is bisphenol-A；The lubricant is polyethylene wax；The copper resistant agent is salicylamide base O-phthalic
Acid imide.
The preparation method of above-mentioned environmental protection cross-linking polytene insulation control cable strands, specific steps are as follows:
By each constituent, ratio is uniformly mixed according to parts by weight, after double screw extruder extruding graft, carries out warm water
Crosslinking, crosslinking warm water water temperature are 90 DEG C, and crosslinking time is 4-6 hours.
The beneficial effects of the present invention are: the formula of the invention is reasonable, a variety of auxiliary agent mixing are added, and increase the performance of cable,
Preparation method is simple and convenient, and cross-linking effect is good.
Specific embodiment
The present invention is further explained in the light of specific embodiments:
A kind of environmental protection cross-linking polytene insulation control cable strands, concrete composition ingredient and its parts by weight are as follows:
The polyethylene is one of high density polyethylene (HDPE), low density polyethylene (LDPE), linear low density polyethylene or a variety of.
The initiator is one of cumyl peroxide, BPO, TBPB.
The catalyst is one of hydrochloric acid, sulfuric acid, phosphoric acid, oxalic acid, acetic acid, benzene sulfonic acid or a variety of.
The silane coupling agent is vinyltriethoxysilane, vinyltrimethoxysilane, vinyl-dimethyl oxygroup
One of silane is a variety of.
The anti-precrosslinker is one of sodium bicarbonate, triethanolamine, isopropylamine or a variety of.
The antioxidant is bisphenol-A；The lubricant is polyethylene wax；The copper resistant agent is salicylamide base O-phthalic
Acid imide.
The preparation method of above-mentioned environmental protection cross-linking polytene insulation control cable strands, specific steps are as follows:
By each constituent, ratio is uniformly mixed according to parts by weight, after double screw extruder extruding graft, carries out warm water
Crosslinking, crosslinking warm water water temperature are 90 DEG C, and crosslinking time is 4-6 hours.
Specific embodiment 1:
A kind of environmental protection cross-linking polytene insulation control cable strands, concrete composition ingredient and its parts by weight are as follows:
The polyethylene is high density polyethylene (HDPE).
The initiator is cumyl peroxide.
The catalyst is the mixture of hydrochloric acid, sulfuric acid.
The silane coupling agent is vinyltriethoxysilane.
The anti-precrosslinker is sodium bicarbonate.
The antioxidant is bisphenol-A；The lubricant is polyethylene wax；The copper resistant agent is salicylamide base O-phthalic
Acid imide.
The preparation method of above-mentioned environmental protection cross-linking polytene insulation control cable strands, specific steps are as follows:
By each constituent, ratio is uniformly mixed according to parts by weight, after double screw extruder extruding graft, carries out warm water
Crosslinking, crosslinking warm water water temperature are 90 DEG C, and crosslinking time is 4 hours.
Specific embodiment 2:
A kind of environmental protection cross-linking polytene insulation control cable strands, concrete composition ingredient and its parts by weight are as follows:
The polyethylene is low density polyethylene (LDPE).
The initiator is BPO.
The catalyst is the mixture of phosphoric acid, oxalic acid.
The silane coupling agent is vinyltrimethoxysilane.
The anti-precrosslinker is triethanolamine.
The antioxidant is bisphenol-A；The lubricant is polyethylene wax；The copper resistant agent is salicylamide base O-phthalic
Acid imide.
The preparation method of above-mentioned environmental protection cross-linking polytene insulation control cable strands, specific steps are as follows:
By each constituent, ratio is uniformly mixed according to parts by weight, after double screw extruder extruding graft, carries out warm water
Crosslinking, crosslinking warm water water temperature are 90 DEG C, and crosslinking time is 6 hours.
Specific embodiment 3:
A kind of environmental protection cross-linking polytene insulation control cable strands, concrete composition ingredient and its parts by weight are as follows:
The polyethylene is linear low density polyethylene.
The initiator is TBPB.
The catalyst is the mixture of acetic acid, benzene sulfonic acid.
The silane coupling agent is vinyl dimethoxysilane.
The anti-precrosslinker is isopropylamine.
The antioxidant is bisphenol-A；The lubricant is polyethylene wax；The copper resistant agent is salicylamide base O-phthalic
Acid imide.
The preparation method of above-mentioned environmental protection cross-linking polytene insulation control cable strands, specific steps are as follows:
By each constituent, ratio is uniformly mixed according to parts by weight, after double screw extruder extruding graft, carries out warm water
Crosslinking, crosslinking warm water water temperature are 90 DEG C, and crosslinking time is 5 hours.
The formula of the invention is reasonable, and a variety of auxiliary agent mixing are added, and increase the performance of cable, and preparation method is simple and convenient, hands over
It is good to join effect.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that the present invention implements not by upper
The limitation of mode is stated, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved straight
It scoops out for other occasions, it is within the scope of the present invention.
Claims (8)
1. a kind of environmental protection cross-linking polytene insulation control cable strands, which is characterized in that concrete composition ingredient and its parts by weight
Are as follows:
2. a kind of environmentally friendly cross-linking polytene insulation control cable strands according to claim 1, which is characterized in that described poly-
Ethylene is one of high density polyethylene (HDPE), low density polyethylene (LDPE), linear low density polyethylene or a variety of.
3. a kind of environmentally friendly cross-linking polytene insulation control cable strands according to claim 2, which is characterized in that described to draw
Hair agent is one of cumyl peroxide, BPO, TBPB.
4. a kind of environmentally friendly cross-linking polytene insulation control cable strands according to claim 3, which is characterized in that described to urge
Agent is one of hydrochloric acid, sulfuric acid, phosphoric acid, oxalic acid, acetic acid, benzene sulfonic acid or a variety of.
5. a kind of environmentally friendly cross-linking polytene insulation control cable strands according to claim 4, which is characterized in that the silicon
Alkane coupling agent be one of vinyltriethoxysilane, vinyltrimethoxysilane, vinyl dimethoxysilane or
It is a variety of.
6. a kind of environmentally friendly cross-linking polytene insulation control cable strands according to claim 5, which is characterized in that described anti-
Precrosslinker is one of sodium bicarbonate, triethanolamine, isopropylamine or a variety of.
7. a kind of environmentally friendly cross-linking polytene insulation control cable strands according to claim 6, which is characterized in that described anti-
Oxygen agent is bisphenol-A；The lubricant is polyethylene wax；The copper resistant agent is salicylamide base phthalimide.
8. a kind of preparation side of the environmentally friendly cross-linking polytene insulation control cable strands as described in any one of claim 1-7
Method, which is characterized in that specific steps are as follows:
By each constituent, ratio is uniformly mixed according to parts by weight, after double screw extruder extruding graft, carries out warm water crosslinking,
Being crosslinked warm water water temperature is 90 DEG C, and crosslinking time is 4-6 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009379.7A CN109456521A (en) | 2018-08-31 | 2018-08-31 | A kind of environmental protection cross-linking polytene insulation control cable strands and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009379.7A CN109456521A (en) | 2018-08-31 | 2018-08-31 | A kind of environmental protection cross-linking polytene insulation control cable strands and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109456521A true CN109456521A (en) | 2019-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811009379.7A Pending CN109456521A (en) | 2018-08-31 | 2018-08-31 | A kind of environmental protection cross-linking polytene insulation control cable strands and preparation method thereof |
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| CN (1) | CN109456521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812413A (en) * | 2020-12-31 | 2021-05-18 | 浙江万马高分子材料集团有限公司 | Copper oxidation resistant coating material and preparation method and application thereof |
-
2018
- 2018-08-31 CN CN201811009379.7A patent/CN109456521A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112812413A (en) * | 2020-12-31 | 2021-05-18 | 浙江万马高分子材料集团有限公司 | Copper oxidation resistant coating material and preparation method and application thereof |
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| PB01 | Publication | ||
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Application publication date: 20190312 |