CN107424674A - The polyolefin cable of anti-high fever - Google Patents
The polyolefin cable of anti-high fever Download PDFInfo
- Publication number
- CN107424674A CN107424674A CN201710288440.5A CN201710288440A CN107424674A CN 107424674 A CN107424674 A CN 107424674A CN 201710288440 A CN201710288440 A CN 201710288440A CN 107424674 A CN107424674 A CN 107424674A
- Authority
- CN
- China
- Prior art keywords
- parts
- cable
- high fever
- raw material
- hdpe
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
Abstract
The invention discloses a kind of polyolefin cable of anti-high fever, the external insulation layer of cable is made up of the raw material of following parts by weight：100 parts of high density polyethylene (HDPE), 30 40 parts of the polyimides containing carborane, 10 18 parts of tin oxide, 15 25 parts of the molybdenum sesquioxide crystallization water.The present invention has the resistant to elevated temperatures polyimides containing carborane by being added on basic material polyethylene, and adds appropriate flame-retardant smoke inhibition raw material, effectively increases the anti-high-heat performance of cable.
Description
Technical field
The present invention relates to field of cables, and in particular to a kind of polyolefin cable of anti-high fever.
Background technology
Electric wire is to transmit electromagnetic energy, information and the wire product for realizing electromagnetic energy conversion.Electric wire and cable is simultaneously
There is no strict boundary.The product that core number is few, product diameter is small, simple in construction is generally referred to as electric wire, what is do not insulated is referred to as
Luodian County, others are referred to as cable.
Cable is more and more diversified in the use environment in modern times, high temperature, low temperature, harsh climate, rugged environment etc.
Use all to normal cable proposes various problems.To tackle the requirement of existing use environment, cable tool of the present invention
There is good anti-high-heat performance.
The content of the invention
It is an object of the invention to provide a kind of polyolefin cable of anti-high fever, the insulating layer material of the cable passes through in base
Addition has the resistant to elevated temperatures polyimides containing carborane on plinth material polyethylene, and adds appropriate flame-retardant smoke inhibition raw material, has
Effect improves the anti-high-heat performance of cable.
The present invention is achieved through the following technical solutions：
The polyolefin cable of anti-high fever, the external insulation layer of cable are made up of the raw material of following parts by weight：High density polyethylene (HDPE)
100 parts, polyimides 30-40 parts containing carborane, tin oxide 10-18 parts, molybdenum sesquioxide crystallization water 15-25 parts.
The external insulation layer of cable is made up of the raw material of following parts by weight：100 parts of high density polyethylene (HDPE), the polyamides containing carborane
32 parts of imines, tin oxide 15-20 parts, 18 parts of the zinc molybdate crystallization water.
The molecular weight of high density polyethylene (HDPE) is 5 × 104-30×104。
It is 1-3 parts also including antioxidant 1010, talcum powder 1-2 parts.
It is 1 part also to include antioxidant 1010,1.5 parts of talcum powder.
The present invention compared with prior art, has the following advantages and advantages：
The present invention has the resistant to elevated temperatures polyimides containing carborane by being added on basic material polyethylene, and adds
Appropriate flame-retardant smoke inhibition raw material, effectively increase the anti-high-heat performance of cable.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment, the present invention is made
Further to describe in detail, exemplary embodiment of the invention and its explanation are only used for explaining the present invention, are not intended as to this
The restriction of invention.
Embodiment 1
The polyolefin cable of anti-high fever, the external insulation layer of cable are made up of the raw material of following parts by weight：High density polyethylene (HDPE)
100 parts, 30 parts of the polyimides containing carborane, 10 parts of tin oxide, 15 parts of the molybdenum sesquioxide crystallization water.
The molecular weight of high density polyethylene (HDPE) is 5 × 104。
Embodiment 2
The polyolefin cable of anti-high fever, the external insulation layer of cable are made up of the raw material of following parts by weight：The external insulation of cable
Layer is made up of the raw material of following parts by weight：100 parts of high density polyethylene (HDPE), 32 parts of the polyimides containing carborane, 12 parts of tin oxide,
18 parts of the zinc molybdate crystallization water.
The molecular weight of high density polyethylene (HDPE) is 15 × 104。
Embodiment 3
The polyolefin cable of anti-high fever, the external insulation layer of cable are made up of the raw material of following parts by weight：High density polyethylene (HDPE)
100 parts, 40 parts of the polyimides containing carborane, 18 parts of tin oxide, 25 parts of the molybdenum sesquioxide crystallization water.
The molecular weight of high density polyethylene (HDPE) is 30 × 104。
Embodiment 4
The polyolefin cable of anti-high fever, the external insulation layer of cable are made up of the raw material of following parts by weight：High density polyethylene (HDPE)
100 parts, 40 parts of the polyimides containing carborane, 18 parts of tin oxide, 25 parts of the molybdenum sesquioxide crystallization water, antioxidant 1010 3
Part, 1 part of talcum powder.
The molecular weight of high density polyethylene (HDPE) is 30 × 104。
Embodiment 5
The polyolefin cable of anti-high fever, the external insulation layer of cable are made up of the raw material of following parts by weight：High density polyethylene (HDPE)
100 parts, 40 parts of the polyimides containing carborane, 18 parts of tin oxide, 25 parts of the molybdenum sesquioxide crystallization water, antioxidant 1010 1
Part, 1.5 parts of talcum powder.
The molecular weight of high density polyethylene (HDPE) is 30 × 104。
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (5)
1. the polyolefin cable of anti-high fever, it is characterised in that the external insulation layer of cable is made up of the raw material of following parts by weight：It is highly dense
Spend 100 parts of polyethylene, polyimides 30-40 parts containing carborane, tin oxide 10-18 parts, molybdenum sesquioxide crystallization water 15-25
Part.
2. the polyolefin cable of anti-high fever according to claim 1, it is characterised in that the external insulation layer of cable is by following heavy
The raw material of amount part is made：100 parts of high density polyethylene (HDPE), 32 parts of the polyimides containing carborane, tin oxide 15-20 parts, zinc molybdate
18 parts of the crystallization water.
3. the polyolefin cable of anti-high fever according to claim 1, it is characterised in that the molecular weight of high density polyethylene (HDPE) is
5×104-30×104。
4. the polyolefin cable of anti-high fever according to claim 1, it is characterised in that also including antioxidant 1010 be 1-
3 parts, talcum powder 1-2 parts.
5. the polyolefin cable of anti-high fever according to claim 1, it is characterised in that also including antioxidant 1010 be 1
Part, 1.5 parts of talcum powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288440.5A CN107424674A (en) | 2017-04-27 | 2017-04-27 | The polyolefin cable of anti-high fever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288440.5A CN107424674A (en) | 2017-04-27 | 2017-04-27 | The polyolefin cable of anti-high fever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107424674A true CN107424674A (en) | 2017-12-01 |
Family
ID=60425300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288440.5A Pending CN107424674A (en) | 2017-04-27 | 2017-04-27 | The polyolefin cable of anti-high fever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107424674A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103881091A (en) * | 2014-03-15 | 2014-06-25 | 西南石油大学 | Preparation method of polyimide containing carborane structure |
| CN104448473A (en) * | 2014-11-14 | 2015-03-25 | 安邦电气集团有限公司 | Heat tracing cable sheath material for ships and preparation method of heat tracing cable sheath material |
| CN104893086A (en) * | 2015-05-29 | 2015-09-09 | 合肥得润电子器件有限公司 | High-insulativity halogen-free flame-retardant insulation material for household appliances and preparation method thereof |
| CN104945627A (en) * | 2015-07-28 | 2015-09-30 | 中国工程物理研究院总体工程研究所 | Method for preparing ultra-high heat resistant polyimide polymer |
| CN106084399A (en) * | 2016-06-23 | 2016-11-09 | 海门通能通讯科技有限公司 | A kind of inside cable protective cover material |
| CN106397915A (en) * | 2016-09-04 | 2017-02-15 | 淄博夸克医药技术有限公司 | Cable insulating layer material with excellent thermal stability and preparation method thereof |
-
2017
- 2017-04-27 CN CN201710288440.5A patent/CN107424674A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103881091A (en) * | 2014-03-15 | 2014-06-25 | 西南石油大学 | Preparation method of polyimide containing carborane structure |
| CN104448473A (en) * | 2014-11-14 | 2015-03-25 | 安邦电气集团有限公司 | Heat tracing cable sheath material for ships and preparation method of heat tracing cable sheath material |
| CN104893086A (en) * | 2015-05-29 | 2015-09-09 | 合肥得润电子器件有限公司 | High-insulativity halogen-free flame-retardant insulation material for household appliances and preparation method thereof |
| CN104945627A (en) * | 2015-07-28 | 2015-09-30 | 中国工程物理研究院总体工程研究所 | Method for preparing ultra-high heat resistant polyimide polymer |
| CN106084399A (en) * | 2016-06-23 | 2016-11-09 | 海门通能通讯科技有限公司 | A kind of inside cable protective cover material |
| CN106397915A (en) * | 2016-09-04 | 2017-02-15 | 淄博夸克医药技术有限公司 | Cable insulating layer material with excellent thermal stability and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |