CN106280129A - A kind of marine communication water-proof cable material - Google Patents
A kind of marine communication water-proof cable material Download PDFInfo
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- CN106280129A CN106280129A CN201610762894.7A CN201610762894A CN106280129A CN 106280129 A CN106280129 A CN 106280129A CN 201610762894 A CN201610762894 A CN 201610762894A CN 106280129 A CN106280129 A CN 106280129A
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- flake graphite
- crystalline flake
- stirring
- proof cable
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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
-
- 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
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
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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
- 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
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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
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
-
- 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
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- Chemical & Material Sciences (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 marine communication water-proof cable material, its raw material includes by weight: EVA resin 30 80 parts, polrvinyl chloride 20 40 parts, fluorubber 5 15 parts, di-t-butyl peroxide 0.5 1.2 parts, dithiodimorpholine 0.5 1.2 parts, zinc oxide 12 parts, modified crystalline flake graphite 30 50 parts, aluminium hydroxide 5 15 parts, 40 60 parts of barium sulfate, mica sheet 28 parts, calcium carbonate crystal whisker 28 parts, Pulvis Talci 18 parts, maleic anhydride grafted polyvinyl chloride 12 parts, titanate coupling agent TMC 201 0.2 0.5 parts, 12 parts of antioxidant, lubricant 13 parts.Water resistance of the present invention is good, and toughness is Jun Heng with hardness, and mechanical property is fabulous.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of marine communication water-proof cable material.
Background technology
Marine communication cable is owing to being affected by marine harsh conditions for a long time, and it designs, manufacture requirements is the most general
Energising cable, its protective cover material used is maintaining the marine properly functioning aspect of communication cable to play vital effect, marine
The water resistance of communication cable and mechanical property have been largely fixed the length in its service life, in concrete application process
In, protective cover material must be able to the erosion of water, still ensures that it is properly functioning under by strong external force collision simultaneously, how to improve marine logical
The water resistance of news cable becomes to be presently required with mechanical property performance and solves the technical problem that.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of marine communication water-proof cable material, this
Bright water resistance is good, and toughness is Jun Heng with hardness, and mechanical property is fabulous.
A kind of marine communication water-proof cable material that the present invention proposes, its raw material includes by weight: EVA resin 30-80
Part, polrvinyl chloride 20-40 part, fluorubber 5-15 part, di-t-butyl peroxide 0.5-1.2 part, dithiodimorpholine 0.5-1.2
Part, zinc oxide 1-2 part, modified crystalline flake graphite 30-50 part, aluminium hydroxide 5-15 part, barium sulfate 40-60 part, mica sheet 2-8 part,
Calcium carbonate crystal whisker 2-8 part, Pulvis Talci 1-8 part, maleic anhydride grafted polyvinyl chloride 1-2 part, titanate coupling agent TMC-201
0.2-0.5 part, antioxidant 1-2 part, lubricant 1-3 part.
Preferably, modified crystalline flake graphite uses following technique to prepare: carboxymethyl cellulose, crystalline flake graphite, hydroecium temperature are mixed
Close and stir, heat up, continue stirring, dry, be re-fed into carbonization process under blanket of nitrogen in retort, pulverize, add soybean separation protein
In vain, water mix and blend, add hyaluronic acid, sodium carboxymethyl cellulose mixing and stirring, add glyceryl alcohol be uniformly mixing to obtain
Modified crystalline flake graphite.
Preferably, modified crystalline flake graphite uses following technique to prepare: carboxymethyl cellulose, crystalline flake graphite, hydroecium temperature are mixed
Close stirring 100-150min, be warming up to 75-85 DEG C and continue stirring 30-60min, 100-130 DEG C of drying, be re-fed into nitrogen in retort
Under atmosphere, carbonization processes, and carbonization temperature is 550-780 DEG C, and carbonization time is 4-6h, pulverizes, and addition soybean protein isolate, water mix
Closing stirring 5-15min, whipping temp is 85-92 DEG C, adds hyaluronic acid, sodium carboxymethyl cellulose mixing and stirring, stirring
Temperature is 55-65 DEG C, adds glyceryl alcohol and is uniformly mixing to obtain modified crystalline flake graphite.
Preferably, modified crystalline flake graphite uses following technique to prepare: by weight by 20-40 part carboxymethyl cellulose, 10-
20 parts of crystalline flake graphites, 80-140 part hydroecium temperature mix and blend 100-150min, be warming up to 75-85 DEG C and continue stirring 30-60min,
100-130 DEG C of drying, is re-fed into carbonization process under blanket of nitrogen in retort, and carbonization temperature is 550-780 DEG C, and carbonization time is 4-
6h, pulverizes, and adds 1-6 part soybean protein isolate, 40-60 part water mix and blend 5-15min, and whipping temp is 85-92 DEG C, adds
1-2 part hyaluronic acid, 1-2 part sodium carboxymethyl cellulose mixing and stirring, whipping temp is 55-65 DEG C, adds 1-2 part glycerol
Alcohol is uniformly mixing to obtain modified crystalline flake graphite.
Preferably, EVA resin, polrvinyl chloride, the weight ratio of fluorubber are 40-70:25-35:8-12.
Preferably, di-t-butyl peroxide, dithiodimorpholine, the weight ratio of zinc oxide are 0.8-1:0.6-0.8:
1.3-1.5。
Preferably, modified crystalline flake graphite, maleic anhydride grafted polyvinyl chloride, the weight ratio of titanate coupling agent TMC-201
For 35-45:1.2-1.4:0.3-0.4.
The present invention uses conventional fabrication process to prepare.
The present invention uses EVA resin, polrvinyl chloride, fluorubber and di-t-butyl peroxide, dithiodimorpholine, oxidation
Zinc carries out mating reaction, and good toughness is the most easy to crack, then with modified crystalline flake graphite mating reaction, can effectively promote above-mentioned raw materials that
This is dispersed, and water resistance is fabulous with mechanical property；In the modified crystalline flake graphite of the present invention, right after carboxymethyl cellulose cracking
Graphite is coated with, and can effectively prevent crystalline flake graphite stratiform from coming off, with the soybean protein isolate of follow-up addition, hyaluronic acid not only
Good dispersion, and mating reaction mechanical property is fabulous, cooperates with sodium carboxymethyl cellulose, it is ensured that and product has certain
Hardness and caking property, be eventually adding qs glycerin, and strictly controls the addition of glycerol, is ensureing that modified crystalline flake graphite has one
On the premise of determining hardness, toughness is fabulous, the most easy to crack, and water resistance is excellent, and resistance to ag(e)ing is good；And modified crystalline flake graphite with
Maleic anhydride grafted polyvinyl chloride, titanate coupling agent TMC-201 produce cooperative effect, can effectively promote aluminium hydroxide, sulphuric acid
Barium, mica sheet, calcium carbonate crystal whisker, Pulvis Talci and EVA resin, polrvinyl chloride, fluorubber are compatible, and mutual mixing uniformity is good,
Mechanical property further enhances, and toughness is Jun Heng with hardness.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
A kind of marine communication water-proof cable material that the present invention proposes, its raw material includes by weight: EVA resin 30 parts,
Polrvinyl chloride 40 parts, fluorubber 5 parts, di-t-butyl peroxide 1.2 parts, dithiodimorpholine 0.5 part, zinc oxide 2 parts, modified
Crystalline flake graphite 30 parts, aluminium hydroxide 15 parts, 40 parts of barium sulfate, mica sheet 8 parts, calcium carbonate crystal whisker 2 parts, Pulvis Talci 8 parts, maleic acid
Acid anhydride grafted polyvinyl chloride 1 part, titanate coupling agent TMC-201 0.5 part, 1 part of antioxidant, lubricant 3 parts.
Embodiment 2
A kind of marine communication water-proof cable material that the present invention proposes, its raw material includes by weight: EVA resin 80 parts,
Polrvinyl chloride 20 parts, fluorubber 15 parts, di-t-butyl peroxide 0.5 part, dithiodimorpholine 1.2 parts, zinc oxide 1 part, change
Property crystalline flake graphite 50 parts, aluminium hydroxide 5 parts, 60 parts of barium sulfate, mica sheet 2 parts, calcium carbonate crystal whisker 8 parts, Pulvis Talci 1 part, Malaysia
Acid anhydride-grafted polrvinyl chloride 2 parts, titanate coupling agent TMC-201 0.2 part, 2 parts of antioxidant, lubricant 1 part.
Modified crystalline flake graphite uses following technique to prepare: by carboxymethyl cellulose, crystalline flake graphite, hydroecium temperature mix and blend,
Heat up, continuation stirring, to dry, be re-fed into carbonization process under blanket of nitrogen in retort, pulverize, addition soybean protein isolate, water mix
Close stirring, add hyaluronic acid, sodium carboxymethyl cellulose mixing and stirring, add glyceryl alcohol and be uniformly mixing to obtain modified scale
Graphite.
Embodiment 3
A kind of marine communication water-proof cable material that the present invention proposes, its raw material includes by weight: EVA resin 40 parts,
Polrvinyl chloride 35 parts, fluorubber 8 parts, di-t-butyl peroxide 1 part, dithiodimorpholine 0.6 part, zinc oxide 1.5 parts, modified
Crystalline flake graphite 35 parts, aluminium hydroxide 12 parts, 45 parts of barium sulfate, mica sheet 6 parts, calcium carbonate crystal whisker 4 parts, Pulvis Talci 7 parts, maleic acid
Acid anhydride grafted polyvinyl chloride 1.2 parts, titanate coupling agent TMC-201 0.4 part, 1.3 parts of antioxidant, lubricant 2.5 parts.
Modified crystalline flake graphite uses following technique to prepare: by weight by 20 parts of carboxymethyl celluloses, 20 parts of crystalline flake graphites,
80 parts of hydroecium temperature mix and blend 150min, are warming up to 75 DEG C and continue stirring 60min, 100 DEG C of drying, be re-fed into nitrogen in retort
Under atmosphere, carbonization processes, and carbonization temperature is 780 DEG C, and carbonization time is 4h, pulverizes, and adds 6 parts of soybean protein isolates, 40 parts of water mixing
Stirring 15min, whipping temp is 85 DEG C, adds 2 parts of hyaluronic acids, 1 part of sodium carboxymethyl cellulose mixing and stirring, stirring temperature
Degree is 65 DEG C, adds 1 part of glyceryl alcohol and is uniformly mixing to obtain modified crystalline flake graphite.
Embodiment 4
A kind of marine communication water-proof cable material that the present invention proposes, its raw material includes by weight: EVA resin 70 parts,
Polrvinyl chloride 25 parts, fluorubber 12 parts, di-t-butyl peroxide 0.8 part, dithiodimorpholine 0.8 part, zinc oxide 1.3 parts,
Modified crystalline flake graphite 45 parts, aluminium hydroxide 10 parts, 55 parts of barium sulfate, mica sheet 4 parts, calcium carbonate crystal whisker 6 parts, Pulvis Talci 3 parts, horse
Maleic anhydride grafted polrvinyl chloride 1.4 parts, titanate coupling agent TMC-201 0.3 part, 1.5 parts of antioxidant, lubricant 1.5 parts.
Modified crystalline flake graphite uses following technique to prepare: by weight by 40 parts of carboxymethyl celluloses, 10 parts of crystalline flake graphites,
140 parts of hydroecium temperature mix and blend 100min, are warming up to 85 DEG C and continue stirring 30min, 130 DEG C of drying, be re-fed into nitrogen in retort
Under atmosphere, carbonization processes, and carbonization temperature is 550 DEG C, and carbonization time is 6h, pulverizes, and adds 1 part of soybean protein isolate, 60 parts of water mixed
Closing stirring 5min, whipping temp is 92 DEG C, adds 1 part of hyaluronic acid, 2 parts of sodium carboxymethyl cellulose mixing and stirring, stirring
Temperature is 55 DEG C, adds 2 parts of glyceryl alcohols and is uniformly mixing to obtain modified crystalline flake graphite.
Embodiment 5
A kind of marine communication water-proof cable material that the present invention proposes, its raw material includes by weight: EVA resin 55 parts,
Polrvinyl chloride 30 parts, fluorubber 10 parts, di-t-butyl peroxide 0.9 part, dithiodimorpholine 0.7 part, zinc oxide 1.4 parts,
Modified crystalline flake graphite 40 parts, aluminium hydroxide 11 parts, 50 parts of barium sulfate, mica sheet 5 parts, calcium carbonate crystal whisker 5 parts, Pulvis Talci 5 parts, horse
Maleic anhydride grafted polrvinyl chloride 1.3 parts, titanate coupling agent TMC-201 0.35 part, 1.4 parts of antioxidant, lubricant 2 parts.
Modified crystalline flake graphite uses following technique to prepare: by carboxymethyl cellulose, crystalline flake graphite, hydroecium temperature mix and blend
125min, is warming up to 80 DEG C and continues stirring 45min, 115 DEG C of drying, is re-fed into carbonization process, carbonization under blanket of nitrogen in retort
Temperature is 650 DEG C, and carbonization time is 5h, pulverizes, and adds soybean protein isolate, water mix and blend 10min, and whipping temp is 90
DEG C, adding hyaluronic acid, sodium carboxymethyl cellulose mixing and stirring, whipping temp is 60 DEG C, adds glyceryl alcohol and stirs
Obtain modified crystalline flake graphite.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (7)
1. a marine communication water-proof cable material, it is characterised in that its raw material includes by weight: EVA resin 30-80 part,
Polrvinyl chloride 20-40 part, fluorubber 5-15 part, di-t-butyl peroxide 0.5-1.2 part, dithiodimorpholine 0.5-1.2 part,
Zinc oxide 1-2 part, modified crystalline flake graphite 30-50 part, aluminium hydroxide 5-15 part, barium sulfate 40-60 part, mica sheet 2-8 part, carbonic acid
Calcium pyroborate 2-8 part, Pulvis Talci 1-8 part, maleic anhydride grafted polyvinyl chloride 1-2 part, titanate coupling agent TMC-201 0.2-0.5
Part, antioxidant 1-2 part, lubricant 1-3 part.
The most marine communication water-proof cable material, it is characterised in that modified crystalline flake graphite uses following work
Prepared by skill: by carboxymethyl cellulose, crystalline flake graphite, hydroecium temperature mix and blend, heats up, and continues stirring, dries, is re-fed into retort
Under middle blanket of nitrogen, carbonization processes, and pulverizes, and adds soybean protein isolate, water mix and blend, adds hyaluronic acid, carboxymethyl cellulose
Sodium mixing and stirring, adds glyceryl alcohol and is uniformly mixing to obtain modified crystalline flake graphite.
Marine communication water-proof cable material the most according to claim 1 or claim 2, it is characterised in that modified crystalline flake graphite uses such as
Prepared by lower technique: by carboxymethyl cellulose, crystalline flake graphite, hydroecium temperature mix and blend 100-150min, be warming up to 75-85 DEG C of continuation
Stirring 30-60min, 100-130 DEG C of drying, it is re-fed into carbonization process under blanket of nitrogen in retort, carbonization temperature is 550-780
DEG C, carbonization time is 4-6h, pulverizes, and adds soybean protein isolate, water mix and blend 5-15min, and whipping temp is 85-92 DEG C,
Adding hyaluronic acid, sodium carboxymethyl cellulose mixing and stirring, whipping temp is 55-65 DEG C, adds glyceryl alcohol and stirs
Obtain modified crystalline flake graphite.
4. according to communication water-proof cable material marine described in any one of claim 1-3, it is characterised in that modified crystalline flake graphite is adopted
Prepare by following technique: by weight 20-40 part carboxymethyl cellulose, 10-20 part crystalline flake graphite, 80-140 part hydroecium temperature are mixed
Close stirring 100-150min, be warming up to 75-85 DEG C and continue stirring 30-60min, 100-130 DEG C of drying, be re-fed into nitrogen in retort
Under atmosphere, carbonization processes, and carbonization temperature is 550-780 DEG C, and carbonization time is 4-6h, pulverizes, addition 1-6 part soybean protein isolate,
40-60 part water mix and blend 5-15min, whipping temp is 85-92 DEG C, adds 1-2 part hyaluronic acid, 1-2 part carboxymethyl cellulose
Element sodium mixing and stirring, whipping temp is 55-65 DEG C, adds 1-2 part glyceryl alcohol and is uniformly mixing to obtain modified crystalline flake graphite.
5. according to communication water-proof cable material marine described in any one of claim 1-4, it is characterised in that EVA resin, polychlorostyrene second
Alkene, the weight ratio of fluorubber are 40-70:25-35:8-12.
6. according to communication water-proof cable material marine described in any one of claim 1-5, it is characterised in that the tertiary fourth of peroxidating two
Base, dithiodimorpholine, the weight ratio of zinc oxide are 0.8-1:0.6-0.8:1.3-1.5.
7. according to communication water-proof cable material marine described in any one of claim 1-6, it is characterised in that modified crystalline flake graphite,
Maleic anhydride grafted polyvinyl chloride, the weight ratio of titanate coupling agent TMC-201 are 35-45:1.2-1.4:0.3-0.4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762894.7A CN106280129A (en) | 2016-08-30 | 2016-08-30 | A kind of marine communication water-proof cable material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610762894.7A CN106280129A (en) | 2016-08-30 | 2016-08-30 | A kind of marine communication water-proof cable material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589808A (en) * | 2023-03-24 | 2023-08-15 | 青岛天晟防水建材有限公司 | Flake graphene fluorocarbon film, self-adhesive waterproof coiled material and preparation method |
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| CN103897292A (en) * | 2014-03-01 | 2014-07-02 | 安徽省定兴电缆有限公司 | Low smoke antiflaming high shield cable sheath material |
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2016
- 2016-08-30 CN CN201610762894.7A patent/CN106280129A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103897292A (en) * | 2014-03-01 | 2014-07-02 | 安徽省定兴电缆有限公司 | Low smoke antiflaming high shield cable sheath material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116589808A (en) * | 2023-03-24 | 2023-08-15 | 青岛天晟防水建材有限公司 | Flake graphene fluorocarbon film, self-adhesive waterproof coiled material and preparation method |
| CN116589808B (en) * | 2023-03-24 | 2023-12-15 | 青岛天晟防水建材有限公司 | Flake graphite fluorocarbon film, self-adhesive waterproof coiled material and preparation method |
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Application publication date: 20170104 |