CN107383892A - A kind of gopher protected cable sheath material - Google Patents
A kind of gopher protected cable sheath material Download PDFInfo
- Publication number
- CN107383892A CN107383892A CN201710636416.6A CN201710636416A CN107383892A CN 107383892 A CN107383892 A CN 107383892A CN 201710636416 A CN201710636416 A CN 201710636416A CN 107383892 A CN107383892 A CN 107383892A
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- parts
- starch
- composites
- cable sheath
- sheath material
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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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
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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
- H01B3/28—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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a kind of gopher protected cable sheath material, its raw material includes by weight：60 80 parts of nitrile silicone rubber, 15 25 parts of butyl rubber, 30 40 parts of chlorosulfonated polyethylene, 1,1 pair of 1.5 2.5 parts of (t-butyl peroxy) hexamethylene, 23 parts of ammonium dichromate sodium, 115 125 parts of packing strengthening agent, 36 parts of epoxidized soybean oil, 24 parts of dioctyl phthalate, 46 parts of stearic acid, 2.5 4 parts of age resistor.Packing strengthening agent includes by weight：15 20 parts of composites of starch, 30 40 parts of hard (china) clay, 20 30 parts of silk fiber, 8 16 parts of diatomite, 25 35 parts of aerosil.Gopher protected cable sheath material proposed by the present invention, not only rodent-proof characteristic is outstanding, avoids the situation generation that mouse stings damage cable, and tensile strength and wear-resistant effect are fabulous, and cost is cheap.
Description
Technical field
The present invention relates to cable cover(ing) technical field, more particularly to a kind of gopher protected cable sheath material.
Background technology
Cable in tensile strength and abrasion resistance properties for requiring that higher occasion can be normal in the case where special become occurs
It is particularly important to transmit electric energy, and a kind of mouse rodent very strong as reproductive capacity and vitality, it is lived in extensively
Each area in the world, because its front tooth is very flourishing and can constantly grow, so muroid has and nibbles object and keep its tooth cutting edge of a knife or a sword
The habit of profit, cable cover(ing) make plastics often be bitten object as muroid with the distinctive smell of rubber mass.It is commonly reported that vole bites
Field cabling causes the event of cable failure, and this just the tensile strength to cable and wear-resistant requires high, it would be highly desirable to solves.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of gopher protected cable sheath material, not only prevents
Mouse excellent performance, the situation generation that mouse stings damage cable is avoided, and tensile strength and wear-resistant effect are fabulous, and cost is low
It is honest and clean.
A kind of gopher protected cable sheath material proposed by the present invention, its raw material include by weight：Nitrile silicone rubber 60-80
Part, butyl rubber 15-25 parts, chlorosulfonated polyethylene 30-40 parts, 1,1- double-(t-butyl peroxy) hexamethylene 1.5-2.5 parts, weight
Ammonium chromate sodium 2-3 parts, packing strengthening agent 115-125 parts, epoxidized soybean oil 3-6 parts, dioctyl phthalate 2-4 parts are stearic
Sour 4-6 parts, age resistor 2.5-4 parts.
Preferably, packing strengthening agent includes by weight：Composites of starch 15-20 parts, hard (china) clay 30-40 parts, silk
Fiber 20-30 parts, diatomite 8-16 parts, aerosil 25-35 parts.
Preferably, composites of starch is prepared using following technique：By polyvinyl alcohol, diethylamine, N, the succinimides of N'- bis-
Base carbonic ester, acetonitrile mixing, regulation temperature stirring, heating, oleic acid, starch, lipase stirring are added, absolute ethyl alcohol is added and sinks
Form sediment, filtering, spray drying obtains composites of starch.
Preferably, composites of starch is prepared using following technique：By polyvinyl alcohol, diethylamine, N, the succinimides of N'- bis-
Base carbonic ester, acetonitrile mixing, 0-2 DEG C of stirring 12-18h is adjusted the temperature to, 75-85 DEG C is warming up to, adds oleic acid, starch, fat
Enzyme stirs 8-12h, mixing speed 1000-1200r/min, adds absolute ethyl alcohol precipitation, filtering, and spray drying obtains starch and answered
Compound.
Preferably, composites of starch is prepared using following technique：By weight by 30-40 parts polyvinyl alcohol, 6-10 parts two
Ethamine, the succinimidyl carbonate of 4-8 parts N, N'- bis-, 100 parts of acetonitrile mixing, adjust the temperature to 0-2 DEG C of stirring 12-18h,
75-85 DEG C is warming up to, adds 6-10 parts oleic acid, 25-35 parts starch, 0.3-0.5 parts lipase stirring 8-12h, mixing speed is
1000-1200r/min, adds absolute ethyl alcohol precipitation, filtering, and spray drying obtains composites of starch.
The present invention is using nitrile silicone rubber, butyl rubber, chlorosulfonated polyethylene as base material, through 1,1- pairs-(t-butyl peroxy) ring
Hexane, ammonium dichromate sodium crosslinking curing, tensile strength and abrasion resistance properties are good；In composites of starch, polyvinyl alcohol, diethyl
Amine, N, the succinimidyl carbonates of N'- bis- react in acetonitrile, and combination degree is high, oleic acid, starch are added, in lipase
It is esterified under catalysis, emulsifying effectiveness is fabulous, and good dispersion, disperses with nitrile silicone rubber, butyl rubber, chlorosulfonated polyethylene
Property it is good, mutual combination degree is high, and mechanical property is good, tensile strength and wear-resistant excellent effect；Composites of starch is made pottery with hard
Soil, silk fiber, diatomite, aerosil coordinate, particle aggregation degree is low, compactness, further add epoxidized soybean oil,
Dioctyl phthalate, stearic acid synergy, can promote toughness to reach balanced with hardness, make tensile strength of the invention with
Wear-resistant effect is fabulous, and cost is cheap.
Rodent-proof characteristic of the present invention is good, have the advantages that it is nontoxic, environmentally friendly, without traditional highly toxic pesticide, not only cause cable
Line has rodent-proof characteristic, avoids the situation generation that mouse stings damage cable, and very environmentally friendly, and ensure that the matter of cable
Amount requires, is worthy of popularization.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of gopher protected cable sheath material, its raw material include by weight：60 parts of nitrile silicone rubber, 25 parts of butyl rubber,
30 parts of chlorosulfonated polyethylene, 1,1- double -2.5 parts of (t-butyl peroxy) hexamethylene, 2 parts of ammonium dichromate sodium, packing strengthening agent 125
Part, 3 parts of epoxidized soybean oil, 4 parts of dioctyl phthalate, 4 parts of stearic acid, 4 parts of age resistor.
Embodiment 2
A kind of gopher protected cable sheath material, its raw material include by weight：80 parts of nitrile silicone rubber, 15 parts of butyl rubber,
40 parts of chlorosulfonated polyethylene, 1,1- double -1.5 parts of (t-butyl peroxy) hexamethylene, 3 parts of ammonium dichromate sodium, packing strengthening agent 115
Part, 6 parts of epoxidized soybean oil, 2 parts of dioctyl phthalate, 6 parts of stearic acid, 2.5 parts of age resistor.
Packing strengthening agent includes by weight：15 parts of composites of starch, 40 parts of hard (china) clay, 20 parts of silk fiber, diatom
16 parts of soil, 25 parts of aerosil.
Composites of starch is prepared using following technique：By polyvinyl alcohol, diethylamine, N, the succinimido carbonic acid of N'- bis-
Ester, acetonitrile mixing, regulation temperature stirring, heat up, and add oleic acid, starch, lipase stirring, add absolute ethyl alcohol precipitation, filter,
Spray drying obtains composites of starch.
Embodiment 3
A kind of gopher protected cable sheath material, its raw material include by weight：65 parts of nitrile silicone rubber, 22 parts of butyl rubber,
32 parts of chlorosulfonated polyethylene, 1,1- double -2.2 parts of (t-butyl peroxy) hexamethylene, 2.2 parts of ammonium dichromate sodium, packing strengthening agent 122
Part, 4 parts of epoxidized soybean oil, 3.5 parts of dioctyl phthalate, 4.5 parts of stearic acid, 3.5 parts of age resistor.
Packing strengthening agent includes by weight：20 parts of composites of starch, 30 parts of hard (china) clay, 30 parts of silk fiber, diatom
8 parts of soil, 35 parts of aerosil.
Composites of starch is prepared using following technique：By polyvinyl alcohol, diethylamine, N, the succinimido carbonic acid of N'- bis-
Ester, acetonitrile mixing, 1 DEG C of stirring 15h is adjusted the temperature to, is warming up to 80 DEG C, add oleic acid, starch, lipase stirring 10h, stirring
Speed is 1100r/min, adds absolute ethyl alcohol precipitation, filtering, and spray drying obtains composites of starch.
Embodiment 4
A kind of gopher protected cable sheath material, its raw material include by weight：75 parts of nitrile silicone rubber, 18 parts of butyl rubber,
38 parts of chlorosulfonated polyethylene, 1,1- double -1.8 parts of (t-butyl peroxy) hexamethylene, 2.8 parts of ammonium dichromate sodium, packing strengthening agent 118
Part, 5 parts of epoxidized soybean oil, 2.5 parts of dioctyl phthalate, 5.5 parts of stearic acid, 3 parts of age resistor.
Packing strengthening agent includes by weight：16 parts of composites of starch, 38 parts of hard (china) clay, 22 parts of silk fiber, diatom
14 parts of soil, 28 parts of aerosil.
Composites of starch is prepared using following technique：By weight by 30 parts of polyvinyl alcohol, 10 parts of diethylamine, 4 parts of N, N'-
Two succinimidyl carbonates, 100 parts of acetonitrile mixing, adjust the temperature to 2 DEG C of stirring 12h, are warming up to 85 DEG C, add 6 parts of oil
Acid, 35 parts of starch, 0.3 part of lipase stirring 12h, mixing speed 1000r/min, add absolute ethyl alcohol precipitation, filter, spraying
It is dried to obtain composites of starch.
Embodiment 5
A kind of gopher protected cable sheath material, its raw material include by weight：70 parts of nitrile silicone rubber, 20 parts of butyl rubber,
35 parts of chlorosulfonated polyethylene, 1,1- double -2 parts of (t-butyl peroxy) hexamethylene, 2.5 parts of ammonium dichromate sodium, packing strengthening agent 120
Part, 4.5 parts of epoxidized soybean oil, 3 parts of dioctyl phthalate, 5 parts of stearic acid, 3.2 parts of age resistor.
Packing strengthening agent includes by weight：18 parts of composites of starch, 32 parts of hard (china) clay, 28 parts of silk fiber, diatom
10 parts of soil, 32 parts of aerosil.
Composites of starch is prepared using following technique：By weight by 40 parts of polyvinyl alcohol, 6 parts of diethylamine, 8 parts of N, N'-
Two succinimidyl carbonates, 100 parts of acetonitrile mixing, adjust the temperature to 0 DEG C of stirring 18h, are warming up to 75 DEG C, add 10 parts of oil
Acid, 25 parts of starch, 0.5 part of lipase stirring 8h, mixing speed 1200r/min, add absolute ethyl alcohol precipitation, filter, spraying
It is dried to obtain composites of starch.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of gopher protected cable sheath material, it is characterised in that its raw material includes by weight：Nitrile silicone rubber 60-80 parts, fourth
Base rubber 15-25 parts, chlorosulfonated polyethylene 30-40 parts, 1,1- double-(t-butyl peroxy) hexamethylene 1.5-2.5 parts, ammonium dichromate
Sodium 2-3 parts, packing strengthening agent 115-125 parts, epoxidized soybean oil 3-6 parts, dioctyl phthalate 2-4 parts, stearic acid 4-6
Part, age resistor 2.5-4 parts.
2. gopher protected cable sheath material according to claim 1, it is characterised in that packing strengthening agent includes by weight：
Composites of starch 15-20 parts, hard (china) clay 30-40 parts, silk fiber 20-30 parts, diatomite 8-16 parts, aerosil
25-35 parts.
3. gopher protected cable sheath material according to claim 2, it is characterised in that composites of starch uses following technique system
It is standby：By polyvinyl alcohol, diethylamine, N, the succinimidyl carbonates of N'- bis-, acetonitrile mixing, regulation temperature stirring, heating, add
Enter oleic acid, starch, lipase stirring, add absolute ethyl alcohol precipitation, filtering, spray drying obtains composites of starch.
4. the gopher protected cable sheath material according to Claims 2 or 3, it is characterised in that composites of starch uses following work
It is prepared by skill：By polyvinyl alcohol, diethylamine, N, the succinimidyl carbonates of N'- bis-, acetonitrile mixing, adjust the temperature to 0-2 DEG C and stir
12-18h is mixed, is warming up to 75-85 DEG C, adds oleic acid, starch, lipase stirring 8-12h, mixing speed 1000-1200r/
Min, adds absolute ethyl alcohol precipitation, filtering, and spray drying obtains composites of starch.
5. according to any one of the claim 2-4 gopher protected cable sheath materials, it is characterised in that composites of starch is using such as
It is prepared by lower technique：By weight by 30-40 parts polyvinyl alcohol, 6-10 parts diethylamine, the succinimido carbon of 4-8 parts N, N'- bis-
Acid esters, 100 parts of acetonitrile mixing, adjust the temperature to 0-2 DEG C of stirring 12-18h, are warming up to 75-85 DEG C, add 6-10 parts oleic acid, 25-
35 parts of starch, 0.3-0.5 parts lipase stirring 8-12h, mixing speed 1000-1200r/min, add absolute ethyl alcohol precipitation,
Filtering, spray drying obtain composites of starch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636416.6A CN107383892A (en) | 2017-07-31 | 2017-07-31 | A kind of gopher protected cable sheath material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636416.6A CN107383892A (en) | 2017-07-31 | 2017-07-31 | A kind of gopher protected cable sheath material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107383892A true CN107383892A (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636416.6A Withdrawn CN107383892A (en) | 2017-07-31 | 2017-07-31 | A kind of gopher protected cable sheath material |
Country Status (1)
| Country | Link |
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| CN (1) | CN107383892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485083A (en) * | 2018-04-23 | 2018-09-04 | 合肥浦尔菲电线科技有限公司 | A kind of automobile cable CABLE MATERIALS of wear-resisting mouse bite preventing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013058237A1 (en) * | 2011-10-17 | 2013-04-25 | 東海ゴム工業株式会社 | Dielectric film and transducer using same |
| CN104610622A (en) * | 2015-01-15 | 2015-05-13 | 无为县茂林电缆材料有限公司 | Liquid rubber modified epoxidized natural rubber cable material |
| JP2016001560A (en) * | 2014-06-12 | 2016-01-07 | 株式会社オートネットワーク技術研究所 | Insulated wire |
| CN106189264A (en) * | 2016-08-23 | 2016-12-07 | 陈建琴 | A kind of cable resistance oil silicone rubber material |
| CN106957492A (en) * | 2017-04-07 | 2017-07-18 | 安徽省无为县经纬电缆附件有限公司 | A kind of heating cable is with wear-resisting tear-resistant protective cover material |
-
2017
- 2017-07-31 CN CN201710636416.6A patent/CN107383892A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013058237A1 (en) * | 2011-10-17 | 2013-04-25 | 東海ゴム工業株式会社 | Dielectric film and transducer using same |
| JP2016001560A (en) * | 2014-06-12 | 2016-01-07 | 株式会社オートネットワーク技術研究所 | Insulated wire |
| CN104610622A (en) * | 2015-01-15 | 2015-05-13 | 无为县茂林电缆材料有限公司 | Liquid rubber modified epoxidized natural rubber cable material |
| CN106189264A (en) * | 2016-08-23 | 2016-12-07 | 陈建琴 | A kind of cable resistance oil silicone rubber material |
| CN106957492A (en) * | 2017-04-07 | 2017-07-18 | 安徽省无为县经纬电缆附件有限公司 | A kind of heating cable is with wear-resisting tear-resistant protective cover material |
Non-Patent Citations (3)
| Title |
|---|
| 周达飞: "《高分子材料成型加工（第二版）》", 31 August 2005, 中国轻工业出版社 * |
| 徐维正: "《工业化学助剂品种大全（下册）》", 28 February 1990, 化学工业部科学技术情报研究所 * |
| 温辉梁: "《化工助剂》", 31 December 2009, 江西科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485083A (en) * | 2018-04-23 | 2018-09-04 | 合肥浦尔菲电线科技有限公司 | A kind of automobile cable CABLE MATERIALS of wear-resisting mouse bite preventing |
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Application publication date: 20171124 |
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