CN108084589A - A kind of moisture-proof ageing-resistant CABLE MATERIALS and preparation method thereof - Google Patents
A kind of moisture-proof ageing-resistant CABLE MATERIALS and preparation method thereof Download PDFInfo
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- CN108084589A CN108084589A CN201611017514.3A CN201611017514A CN108084589A CN 108084589 A CN108084589 A CN 108084589A CN 201611017514 A CN201611017514 A CN 201611017514A CN 108084589 A CN108084589 A CN 108084589A
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- moisture
- ageing
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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
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- 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
- H01B3/443—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 vinylhalogenides or other halogenoethylenic compounds
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
- 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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- 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 moisture-proof ageing-resistant CABLE MATERIALSs, are made from the following raw materials in parts by weight：It is made from the following raw materials in parts by weight：Corvic 22 36, nitrile rubber 9 16, diacrylic acid pentyl diol ester 15 20, nano zine oxide 48, glass fibre 24, Triallyl isocyanurate 23, γ methyl allyl acyloxypropyl trimethoxysilanes 79, zinc diethyl dithiocarbamate 0.5 1,4 acetoxy-styrenes 12, boron sikicate aluminum whisker 29, aluminium hydroxide 10 15, cellulose acetate 36, auxiliary agent 10 15；The high mechanical strength of CABLE MATERIALS of the present invention, the wide temperature range of adaptation has many advantages, such as high fire-retardance, fire retardant, thermal stability is good, ageing-resistant, electrical insulation capability is excellent.
Description
Technical field
The present invention relates to CABLE MATERIALS field, particularly a kind of moisture-proof ageing-resistant CABLE MATERIALS and preparation method thereof.
Background technology
In recent years, it has been found that dense smoke that personnel's cause of death more than 80% in fire incident and material generate and toxic
Gas is related.With the rapid development of China's modern industry, Safety countermeasure also should be more and more perfect, public in many large sizes
Place, the secondary disaster caused by avoid ignition of cable (generates substantial amounts of smog and sour gas) during cable fire, to specializing in
The electric wire that transmission electric energy and communication signal use, not only requires when cable and ambient enviroment catch fire, and having can hinder
The only flame retardant properties such as propagation of flame, and cable can be maintained to continue to transmit electric energy and communication signal, and should also have in burning
Low-smoke, generation gas attack is low, and the performance at scene is withdrawn beneficial to worker safety, and fire once occurs accidentally
Shi Buhui generates a large amount of smog, serious corrosive gas and toxic gas, causes the damage of people's lives and properties.It is however existing
Fire-resistant cable material there are the problem of non-moistureproof, not ageing-resistant to influence its actual use.
The content of the invention
It is an object of the invention to overcome the above-mentioned deficiency in the presence of the prior art, a kind of moisture-proof ageing-resistant cable is provided
Material.The CABLE MATERIALS has high mechanical strength, and the wide temperature range of adaptation, high fire-retardance, fire retardant, thermal stability is good, ageing-resistant, electric absolutely
The advantages that edge function admirable.The present invention also provides the preparation method of the moisture-proof ageing-resistant CABLE MATERIALS simultaneously.
In order to realize foregoing invention purpose, the present invention provides following technical schemes：
A kind of moisture-proof ageing-resistant CABLE MATERIALS, is made from the following raw materials in parts by weight：Corvic 22-36, nitrile rubber 9-
16th, diacrylic acid pentyl diol ester 15-20, nano zine oxide 4-8, glass fibre 2-4, Triallyl isocyanurate 2-3,
Gamma-methyl allyl acyloxypropyl trimethoxysilane 7-9, zinc diethyl dithiocarbamate 0.5-1,4- acetyloxy phenyl second
Alkene 1-2, boron sikicate aluminum whisker 2-9, aluminium hydroxide 10-15, cellulose acetate 3-6, auxiliary agent 10-15；
The auxiliary agent is made from the following raw materials in parts by weight：Fly-ash 10-15, propoxyl group multi-functional acrylate 2-5,
Triallyl isocyanurate 3-7, atlapulgite 2-3, two oleic acid acyloxy of isopropyl（Dioctyl phosphoric acid acyloxy）Titanate esters
1-3, ammonium benzoate 2-5；Preparation method be will Fly-ash be sent into calcining furnace at 780-820 DEG C calcine 2-3 it is small when, take
Go out, when immersion 1-2 is small in feeding 12-16% dilute sulfuric acids, filters to obtain filter residue, washed with clear water, dry, be ground into 150-180 mesh powder
End, then the powder of drying is mixed with propoxyl group multi-functional acrylate, Triallyl isocyanurate, ammonium benzoate,
Grind 1-2 it is small when, add other residual components, when mixed grinding 1-2 is small to get.
Another object of the present invention is to provide a kind of preparation method of above-mentioned moisture-proof ageing-resistant CABLE MATERIALS, by detail below
Step is made：
（1）Corvic is heated to molten condition, adds in nitrile rubber, diacrylic acid pentyl diol ester, nano oxidized
Zinc, glass fibre, Triallyl isocyanurate, gamma-methyl allyl acyloxypropyl trimethoxysilane, auxiliary agent, stirring are mediated
It 30-45 minutes, is sent into double screw extruder and is granulated, obtain A material；
（2）Remaining residual components is heated into mixed melting, is stirred 5-8 minutes, melting extrusion on double screw extruder is sent into and is granulated,
Obtain B material；
（3）By A, B material after mixing, rank twin-screw processing temperature is set as 150-170 DEG C, lower rank single screw rod temperature is
140-160 DEG C, on the twin screw extruder melting extrusion be granulated to get.
Compared with prior art, beneficial effects of the present invention：
The high mechanical strength of CABLE MATERIALS of the present invention, the wide temperature range of adaptation has high fire-retardance, fire retardant, thermal stability is good, resistance to old
Change, the advantages that electrical insulation capability is excellent.
Specific embodiment
With reference to test example and specific 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 moisture-proof ageing-resistant CABLE MATERIALS, which is characterized in that be made from the following raw materials in parts by weight：Corvic 27, fourth
Nitrile rubber 13, diacrylic acid pentyl diol ester 16, nano zine oxide 5, glass fibre 3, Triallyl isocyanurate 2, γ-
Methyl allyl acyloxypropyl trimethoxysilane 8, zinc diethyl dithiocarbamate 0.8,4- acetoxy-styrenes 1, boron
Silicic acid al whisker 4, aluminium hydroxide 12, cellulose acetate 4, auxiliary agent 12；
The auxiliary agent is made from the following raw materials in parts by weight：Fly-ash 13, propoxyl group multi-functional acrylate 3, three allyls
Base isocyanuric acid ester 4, atlapulgite 2.5, two oleic acid acyloxy of isopropyl（Dioctyl phosphoric acid acyloxy）Titanate esters 2, styrax
Sour ammonium 4；Preparation method is by when calcining 2 is small at 810 DEG C in Fly-ash feeding calcining furnace, takes out, is sent into 13% dilute sulfuric acid
Impregnate 1 it is small when, filter to obtain filter residue, washed with clear water, dry, be ground into 170 mesh powder, then the powder of drying and propoxyl group is more
Functional group propenoic acid ester, Triallyl isocyanurate, ammonium benzoate mixing, when grinding 1 is small, add it is other it is remaining into
Point, when mixed grinding 1 is small to get.
Above-mentioned moisture-proof ageing-resistant CABLE MATERIALS, is made of step in detail below：
（1）Corvic is heated to molten condition, adds in nitrile rubber, diacrylic acid pentyl diol ester, nano oxidized
Zinc, glass fibre, Triallyl isocyanurate, gamma-methyl allyl acyloxypropyl trimethoxysilane, auxiliary agent, stirring are mediated
It 35 minutes, is sent into double screw extruder and is granulated, obtain A material；
（2）Remaining residual components is heated into mixed melting, is stirred 7 minutes, melting extrusion on double screw extruder is sent into and is granulated, obtain
Expect to B；
（3）By A, B material after mixing, rank twin-screw processing temperature is set as 160 DEG C, lower rank single screw rod temperature is 155 DEG C
On the twin screw extruder melting extrusion be granulated to get.
Claims (2)
1. a kind of moisture-proof ageing-resistant CABLE MATERIALS, which is characterized in that be made from the following raw materials in parts by weight：Corvic 22-
36th, nitrile rubber 9-16, diacrylic acid pentyl diol ester 15-20, nano zine oxide 4-8, glass fibre 2-4, triallyl are different
Cyanurate 2-3, gamma-methyl allyl acyloxypropyl trimethoxysilane 7-9, zinc diethyl dithiocarbamate 0.5-1,4-
Acetoxy-styrene 1-2, boron sikicate aluminum whisker 2-9, aluminium hydroxide 10-15, cellulose acetate 3-6, auxiliary agent 10-15；
The auxiliary agent is made from the following raw materials in parts by weight：Fly-ash 10-15, propoxyl group multi-functional acrylate 2-5,
Triallyl isocyanurate 3-7, atlapulgite 2-3, two oleic acid acyloxy of isopropyl（Dioctyl phosphoric acid acyloxy）Titanate esters
1-3, ammonium benzoate 2-5；Preparation method be will Fly-ash be sent into calcining furnace at 780-820 DEG C calcine 2-3 it is small when, take
Go out, when immersion 1-2 is small in feeding 12-16% dilute sulfuric acids, filters to obtain filter residue, washed with clear water, dry, be ground into 150-180 mesh powder
End, then the powder of drying is mixed with propoxyl group multi-functional acrylate, Triallyl isocyanurate, ammonium benzoate,
Grind 1-2 it is small when, add other residual components, when mixed grinding 1-2 is small to get.
2. moisture-proof ageing-resistant CABLE MATERIALS according to claim 1, which is characterized in that be made of step in detail below：
（1）Corvic is heated to molten condition, adds in nitrile rubber, diacrylic acid pentyl diol ester, nano oxidized
Zinc, glass fibre, Triallyl isocyanurate, gamma-methyl allyl acyloxypropyl trimethoxysilane, auxiliary agent, stirring are mediated
It 30-45 minutes, is sent into double screw extruder and is granulated, obtain A material；
（2）Remaining residual components is heated into mixed melting, is stirred 5-8 minutes, melting extrusion on double screw extruder is sent into and is granulated,
Obtain B material；
（3）By A, B material after mixing, rank twin-screw processing temperature is set as 150-170 DEG C, lower rank single screw rod temperature is
140-160 DEG C, on the twin screw extruder melting extrusion be granulated to get.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017514.3A CN108084589A (en) | 2016-11-21 | 2016-11-21 | A kind of moisture-proof ageing-resistant CABLE MATERIALS and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017514.3A CN108084589A (en) | 2016-11-21 | 2016-11-21 | A kind of moisture-proof ageing-resistant CABLE MATERIALS and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN108084589A true CN108084589A (en) | 2018-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611017514.3A Withdrawn CN108084589A (en) | 2016-11-21 | 2016-11-21 | A kind of moisture-proof ageing-resistant CABLE MATERIALS and preparation method thereof |
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| Country | Link |
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| CN (1) | CN108084589A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597450A (en) * | 2019-04-03 | 2021-11-02 | 古河电气工业株式会社 | Flame-retardant termite-resistant resin composition, power cable and manufacturing method thereof |
| CN114672123A (en) * | 2022-05-11 | 2022-06-28 | 南京中超新材料股份有限公司 | Protective low-smoke halogen-free flame-retardant cable material and preparation method thereof |
-
2016
- 2016-11-21 CN CN201611017514.3A patent/CN108084589A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597450A (en) * | 2019-04-03 | 2021-11-02 | 古河电气工业株式会社 | Flame-retardant termite-resistant resin composition, power cable and manufacturing method thereof |
| CN114672123A (en) * | 2022-05-11 | 2022-06-28 | 南京中超新材料股份有限公司 | Protective low-smoke halogen-free flame-retardant cable material and preparation method thereof |
| CN114672123B (en) * | 2022-05-11 | 2023-03-03 | 南京中超新材料股份有限公司 | Protective low-smoke halogen-free flame-retardant cable material and preparation method thereof |
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180529 |