CN109021362A - A kind of anti-oxidant insulating materials - Google Patents
A kind of anti-oxidant insulating materials Download PDFInfo
- Publication number
- CN109021362A CN109021362A CN201810951466.8A CN201810951466A CN109021362A CN 109021362 A CN109021362 A CN 109021362A CN 201810951466 A CN201810951466 A CN 201810951466A CN 109021362 A CN109021362 A CN 109021362A
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- CN
- China
- Prior art keywords
- polyurethane
- accounts
- gross mass
- insulating materials
- mass percent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
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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
- H01B3/44—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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of anti-oxidant insulating materials, including base polyethylene, it is mixed with phenolic resin, styrene, polyurethane, curing agent, adhesive and hindered phenol antioxidant in the polyvinyl body, the mass percent of gross mass is 80%-99%, to account for the mass percent of gross mass be 0.5%-19% to the phenolic resin wherein the polyethylene accounts for.Anti-oxidant insulating materials of the invention can be used for the external insulation of cable, has good antioxygenic property, is able to extend the service life of cable.
Description
Technical field
The present invention relates to a kind of anti-oxidant insulating materials.
Background technique
Cable is a kind of common industrial products, is widely used in conductive and signal communication, and cable is usually by intermediate
The insulating layer composition of wire and external package.External insulating layer exposing in air, under the irradiation of temperature and sunlight, is held
Easily slowly oxidation and aging, and then influence the service life of cable.Therefore the antioxygenic property of cable insulation layer makes concerning to cable
Use the service life.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of anti-oxidant insulating materials, the anti-oxidant insulating materials is available
In the external insulation of cable, there is good antioxygenic property, be able to extend the service life of cable.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of anti-oxidant insulating materials is provided,
It includes base polyethylene, be mixed in the polyvinyl body phenolic resin, styrene, polyurethane, curing agent, adhesive and
Hindered phenol antioxidant, wherein the polyethylene accounts for, the mass percent of gross mass is 80%-99%, the phenolic resin accounts for total matter
The mass percent of amount is 0.5%-19%.
In a preferred embodiment of the present invention, the polyurethane is acroleic acid polyurethane, alcohol acid and polyurethane, the poly- ammonia of polyester
One of ester, polyether-polyurethane, epoxy polyurethane.
In a preferred embodiment of the present invention, the hindered phenol antioxidant is sulphur union II phenol.
In a preferred embodiment of the present invention, it is 85% that the polyethylene, which accounts for the mass percent of gross mass, the phenolic aldehyde
The mass percent that resin accounts for gross mass is 12%, and the mass percent that the styrene accounts for gross mass is 1%, and the polyurethane accounts for
The mass percent of gross mass is 1%, and the mass percent that the curing agent accounts for gross mass is 0.2%, and the adhesive accounts for total matter
The mass percent of amount is 0.2%, and the mass percent that the hindered phenol antioxidant accounts for gross mass is 0.6%.
The beneficial effects of the present invention are: anti-oxidant insulating materials of the invention can be used for the external insulation of cable, have
Good antioxygenic property is able to extend the service life of cable.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The embodiment of the present invention:
Anti-oxidant insulating materials of the invention includes base polyethylene, and phenolic resin, benzene second are mixed in the polyvinyl body
Alkene, polyurethane, curing agent, adhesive and hindered phenol antioxidant, wherein the mass percent that the polyethylene accounts for gross mass is
The mass percent that 80%-99%, the phenolic resin account for gross mass is 0.5%-19%.
Preferably, the polyurethane is acroleic acid polyurethane, alcohol acid and polyurethane, polyester-polyurethane, polyether-polyurethane, epoxy
One of polyurethane.
Preferably, the hindered phenol antioxidant is sulphur union II phenol.Sulphur union II phenol makes material have good inoxidizability
Can, so that material is not allowed oxidizable and aging in air, is able to extend the service life of cable.
Preferably, it is 85% that the polyethylene, which accounts for the mass percent of gross mass, and the phenolic resin accounts for the quality of gross mass
Percentage is 12%, and the mass percent that the styrene accounts for gross mass is 1%, and the polyurethane accounts for the mass percent of gross mass
It is 1%, the mass percent that the curing agent accounts for gross mass is 0.2%, and the mass percent that the adhesive accounts for gross mass is
0.2%, the mass percent that the hindered phenol antioxidant accounts for gross mass is 0.6%.It is this match make material insulation performance and
Antioxygenic property and mechanical performance reach good balance.
Polyethylene and phenolic resin have good insulation performance, can be used for the external insulation layer of cable.Polyurethane can
The mechanical performance of material is improved, there is good hardness.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (4)
1. a kind of anti-oxidant insulating materials, which is characterized in that including base polyethylene, be mixed with phenolic aldehyde in the polyvinyl body
Resin, styrene, polyurethane, curing agent, adhesive and hindered phenol antioxidant, wherein the polyethylene accounts for the quality of gross mass
Percentage is 80%-99%, to account for the mass percent of gross mass be 0.5%-19% to the phenolic resin.
2. anti-oxidant insulating materials according to claim 1, which is characterized in that the polyurethane be acroleic acid polyurethane,
One of alcohol acid and polyurethane, polyester-polyurethane, polyether-polyurethane, epoxy polyurethane.
3. anti-oxidant insulating materials according to claim 1 or 2, which is characterized in that the hindered phenol antioxidant is sulphur
Union II phenol.
4. anti-oxidant insulating materials according to claim 3, which is characterized in that the polyethylene accounts for the quality hundred of gross mass
Divide than being 85%, the mass percent that the phenolic resin accounts for gross mass is 12%, and the styrene accounts for the quality percentage of gross mass
Than being 1%, the mass percent that the polyurethane accounts for gross mass is 1%, and the mass percent that the curing agent accounts for gross mass is
0.2%, the mass percent that the adhesive accounts for gross mass is 0.2%, and the hindered phenol antioxidant accounts for the quality hundred of gross mass
Divide than being 0.6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951466.8A CN109021362A (en) | 2018-08-21 | 2018-08-21 | A kind of anti-oxidant insulating materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810951466.8A CN109021362A (en) | 2018-08-21 | 2018-08-21 | A kind of anti-oxidant insulating materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109021362A true CN109021362A (en) | 2018-12-18 |
Family
ID=64626435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810951466.8A Withdrawn CN109021362A (en) | 2018-08-21 | 2018-08-21 | A kind of anti-oxidant insulating materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109021362A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030158314A1 (en) * | 2002-01-23 | 2003-08-21 | Abu-Isa Ismat A. | Intumescent fire retardant composition and method of manufacture thereof |
| CN101367973A (en) * | 2008-10-09 | 2009-02-18 | 上海交通大学 | Preparation method for high-strength heat-proof polythene composite material |
| CN102746609A (en) * | 2012-06-04 | 2012-10-24 | 安徽扬天塑业科技有限公司 | Environment-friendly cable material and its preparation method |
| CN105602075A (en) * | 2016-03-22 | 2016-05-25 | 安徽渡江电缆集团有限公司 | High-flame-retardant modified phenolic resin cable material |
-
2018
- 2018-08-21 CN CN201810951466.8A patent/CN109021362A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030158314A1 (en) * | 2002-01-23 | 2003-08-21 | Abu-Isa Ismat A. | Intumescent fire retardant composition and method of manufacture thereof |
| CN101367973A (en) * | 2008-10-09 | 2009-02-18 | 上海交通大学 | Preparation method for high-strength heat-proof polythene composite material |
| CN102746609A (en) * | 2012-06-04 | 2012-10-24 | 安徽扬天塑业科技有限公司 | Environment-friendly cable material and its preparation method |
| CN105602075A (en) * | 2016-03-22 | 2016-05-25 | 安徽渡江电缆集团有限公司 | High-flame-retardant modified phenolic resin cable material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |