CN107254081A - A kind of universal cordage rubber sheath - Google Patents
A kind of universal cordage rubber sheath Download PDFInfo
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- CN107254081A CN107254081A CN201710341548.6A CN201710341548A CN107254081A CN 107254081 A CN107254081 A CN 107254081A CN 201710341548 A CN201710341548 A CN 201710341548A CN 107254081 A CN107254081 A CN 107254081A
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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
- C08L13/00—Compositions of rubbers containing carboxyl groups
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- 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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- 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 universal cordage rubber sheath, its raw material includes by weight：20 50 parts of nbr carboxyl terminal, 20 30 parts of polypropylene, 15 35 parts of makrolon, 1 2.5 parts of crosslinking agent, 3 3.5 parts of compatilizer, 10 20 parts of paraffin compound, 28 parts of nano-bentonite, 5 15 parts of diatomite, 10 18 parts of sepiolite powder, 36 parts of nano silicon, 0.5 1.2 parts of magnesium stearate, 12 parts of microcrystalline wax, 12 parts of hydrogenated rosin.Universal cordage rubber sheath proposed by the present invention, extensively, the destruction to cable material that can effectively prevent external force from bringing improves heat-resisting, the antibacterial grade of cable in electrical engineering, had a extensive future raw material sources.
Description
Technical field
The present invention relates to cable cover(ing) technical field, more particularly to a kind of universal cordage rubber sheath.
Background technology
Cable is a kind of material commonly used in electrical engineering, and cable includes electrical equipment cable, power cable, built on stilts
Line, communication cable, enamel-covered wire and light knit optical cable.Electrical equipment is used for the connecting line of electrical equipment, including internal connection with cable
Line or external connection line；Power cable is used to transmit electric energy, is usually used in the transmission of Urban Underground electric power；Overhead line is used for special
Electric energy is inputted, built on stilts laying is often done, use cost is low；Communication cable is used to be conveyed into electric signal, is often layed in underground or built on stilts,
Enamel-covered wire is used for machine winding, converts electrical energy into mechanical energy；Light, which knits optical cable, to be used to transmit optical signal, because with low Decay Rate
Can, it is usually used in the backbone as telecommunications.And protective cover material can play protection as cable outer layer is coated on to internal core
Effect, but the easy brittle failure of protective cover material, and antibacterial, heat endurance also can not meet demand at present.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of universal cordage rubber sheath, and raw material comes
Extensively, the destruction to cable material that can effectively prevent external force from bringing improves the heat-resisting of cable, antibacterial etc. in electrical engineering in source
Level, has a extensive future.
A kind of universal cordage rubber sheath proposed by the present invention, its raw material includes by weight：Nbr carboxyl terminal
20-50 parts, 20-30 parts of polypropylene, 15-35 parts of makrolon, 1-2.5 parts of crosslinking agent, 3-3.5 parts of compatilizer, paraffin compound
10-20 parts, 2-8 parts of nano-bentonite, 5-15 parts of diatomite, 10-18 parts of sepiolite powder, 3-6 parts of nano silicon, stearic acid
0.5-1.2 parts of magnesium, 1-2 parts of microcrystalline wax, 1-2 parts of hydrogenated rosin.
Preferably, paraffin compound is prepared using following technique：Paraffin, stearic acid are mixed, heated, insulation adds ten
Eight alkyl trimethyl ammonium bromides are stirred, heating, are continued to stir, are naturally cooled to room temperature, add galapectite powder, calgon,
Water is stirred, centrifugation, removes lower sediment, adds hydrochloric acid, and heating stirring, suction filtration, solids is washed in neutrality, dry, pulverize
Obtain paraffin compound.
Preferably, paraffin compound is prepared using following technique：Paraffin, stearic acid are mixed, 75-82 DEG C, guarantor is heated to
Warm 20-30min, adds Cetyltrimethylammonium bromide stirring 30-45min, is warming up to 110-118 DEG C, continue to stir 5-
15min, naturally cools to room temperature, adds galapectite powder, calgon, water stirring 0.5-1.2h, mixing speed is 600-
800r/min, centrifuges 2-8min, centrifugal speed is 10000-14000r/min, removes lower sediment, and addition concentration is 2-4mol/
L hydrochloric acid, is warming up to 60-70 DEG C of stirring 15-35min, and suction filtration, solids is washed in neutrality, 110-118 DEG C of dry 2-4h, powder
It is broken to obtain paraffin compound.
Preferably, paraffin compound is prepared using following technique：20-40 parts of paraffin, 2-8 parts of stearic acid are mixed by weight
Close, be heated to 75-82 DEG C, be incubated 20-30min, add 2-8 parts of Cetyltrimethylammonium bromide stirring 30-45min, heating
To 110-118 DEG C, continue to stir 5-15min, naturally cool to room temperature, add 60-80 parts of galapectite powder, 3-7 parts of hexa metaphosphoric acids
Sodium, 150-200 parts of water stir 0.5-1.2h, and mixing speed is 600-800r/min, centrifuge 2-8min, centrifugal speed is 10000-
14000r/min, removes lower sediment, and it is 2-4mol/L hydrochloric acid to add 150-200 parts of concentration, is warming up to 60-70 DEG C of stirring 15-
35min, suction filtration, solids is washed in neutrality, and 110-118 DEG C of dry 2-4h, crushing obtains paraffin compound.
In paraffin compound, paraffin, stearic acid are compound to carry out disperse modified, dispersiveness to Cetyltrimethylammonium bromide
Good, anti-microbial property is extremely excellent, then coordinates with galapectite powder, because galapectite powder is multi-layer hollow tubular structure, in six inclined phosphorus
High with Cetyltrimethylammonium bromide bond strength under the cooperation of sour sodium, heat endurance is high, paraffin compound and maleic acid
Acid anhydride, phenyl trichlorosilane, methyl silicate complex role, compatibility is good between can effectively promoting unclassified stores, and density is high, and has
Certain toughness, it is to avoid occur brittle failure phenomenon.
Preferably, crosslinking agent includes by weight：2,5- 0.4-0.8 parts of dimethyl -2,5 di-t-butyl hexane peroxides,
0.5-1.5 parts of cumyl peroxide.
Preferably, compatilizer includes by weight：0.5-1 parts of maleic anhydride, 1-2 parts of phenyl trichlorosilane, positive silicic acid first
0.2-0.8 parts of ester.
The present invention is coordinated using polypropylene, makrolon, nbr carboxyl terminal and paraffin compound, through 2,5- diformazans
Base -2,5 di-t-butyl hexane, cumyl peroxide solidification, peroxidating can form high temperature resistant chemical bond, and degree of cross linking pole
Height, crosslinking is extremely closely knit, and hardness is big, and cost is low；Paraffin compound coordinates with magnesium stearate, microcrystalline wax, hydrogenated rosin, can have
The journey that is uniformly dispersed of effect enhancing nano-bentonite, diatomite, sepiolite powder, nano silicon, antimony oxide in major ingredient
Degree, on the premise of enhanced article hardness, toughness is preferable.Raw material sources of the present invention extensively, and can effectively prevent what external force from bringing
Destruction to cable material, improves heat-resisting, the antibacterial grade of cable in electrical engineering, has a extensive future.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of universal cordage rubber sheath proposed by the present invention, its raw material includes by weight：Nbr carboxyl terminal
20 parts, 30 parts of polypropylene, 15 parts of makrolon, 2.5 parts of crosslinking agent, 3 parts of compatilizer, 20 parts of paraffin compound, nano-bentonite 2
Part, 15 parts of diatomite, 10 parts of sepiolite powder, 6 parts of nano silicon, 0.5 part of magnesium stearate, 2 parts of microcrystalline wax, hydrogenated rosin
1 part.
Embodiment 2
A kind of universal cordage rubber sheath proposed by the present invention, its raw material includes by weight：Nbr carboxyl terminal
50 parts, 20 parts of polypropylene, 35 parts of makrolon, 1 part of crosslinking agent, 3.5 parts of compatilizer, 10 parts of paraffin compound, nano-bentonite 8
Part, 5 parts of diatomite, 18 parts of sepiolite powder, 3 parts of nano silicon, 1.2 parts of magnesium stearate, 1 part of microcrystalline wax, hydrogenated rosin 2
Part.
Paraffin compound is prepared using following technique：Paraffin, stearic acid are mixed, heated, insulation adds octadecyl three
Methyl bromide ammonium is stirred, heating, is continued to stir, is naturally cooled to room temperature, adds galapectite powder, calgon, water stirring, from
The heart, remove lower sediment, add hydrochloric acid, heating stirring, suction filtration, solids wash in neutrality, dry, pulverize obtain paraffin answer
Compound.
Embodiment 3
A kind of universal cordage rubber sheath proposed by the present invention, its raw material includes by weight：Nbr carboxyl terminal
30 parts, 28 parts of polypropylene, 20 parts of makrolon, 2 parts of crosslinking agent, 3.2 parts of compatilizer, 18 parts of paraffin compound, nano-bentonite 4
Part, 12 parts of diatomite, 12 parts of sepiolite powder, 5 parts of nano silicon, 0.8 part of magnesium stearate, 1.8 parts of microcrystalline wax, hydrogenation pine
It is fragrant 1.2 parts.
Paraffin compound is prepared using following technique：Paraffin, stearic acid are mixed, 78 DEG C are heated to, 25min is incubated, plus
Enter Cetyltrimethylammonium bromide stirring 35min, be warming up to 114 DEG C, continue to stir 10min, naturally cool to room temperature, add
Galapectite powder, calgon, water stirring 0.8h, mixing speed is 700r/min, centrifuges 5min, centrifugal speed is 12000r/
Min, removes lower sediment, and additions concentration is 3mol/L hydrochloric acid, is warming up to 65 DEG C and stirs 25min, suction filtration, solids is washed to being in
Neutrality, 114 DEG C of dry 3h, crushing obtains paraffin compound.
Crosslinking agent includes by weight：2,5- 0.6 part of dimethyl -2,5 di-t-butyl hexane peroxides, peroxidating diisopropyl
1 part of benzene.Compatilizer includes by weight：0.8 part of maleic anhydride, 1.5 parts of phenyl trichlorosilane, 0.5 part of methyl silicate.
Embodiment 4
A kind of universal cordage rubber sheath proposed by the present invention, its raw material includes by weight：Nbr carboxyl terminal
35 parts, polipropene 25 part, 25 parts of makrolon, 1.8 parts of crosslinking agent, 3.3 parts of compatilizer, 15 parts of paraffin compound, nanometer swelling
5 parts of soil, 10 parts of diatomite, 14 parts of sepiolite powder, 4.5 parts of nano silicon, 0.9 part of magnesium stearate, 1.5 parts of microcrystalline wax,
1.5 parts of hydrogenated rosin.
Paraffin compound is prepared using following technique：20 parts of paraffin, 8 parts of stearic acid are mixed by weight, 75 are heated to
DEG C, 30min is incubated, 2 parts of Cetyltrimethylammonium bromide stirring 45min is added, is warming up to 110 DEG C, continues to stir 15min,
Room temperature is naturally cooled to, 60 parts of galapectite powder, 7 parts of calgons, 150 parts of water stirring 1.2h are added, mixing speed is 600r/
Min, centrifuges 8min, centrifugal speed is 10000r/min, removes lower sediment, and it is 2mol/L hydrochloric acid, heating to add 200 parts of concentration
To 70 DEG C of stirring 15min, suction filtration, solids is washed in neutrality, and 118 DEG C of dry 2h, crushing obtains paraffin compound.
Crosslinking agent includes by weight：2,5- 0.4 part of dimethyl -2,5 di-t-butyl hexane peroxides, peroxidating diisopropyl
1.5 parts of benzene.Compatilizer includes by weight：0.5 part of maleic anhydride, 2 parts of phenyl trichlorosilane, 0.2 part of methyl silicate.
Embodiment 5
A kind of universal cordage rubber sheath proposed by the present invention, its raw material includes by weight：Nbr carboxyl terminal
40 parts, 22 parts of polypropylene, 30 parts of makrolon, 1.5 parts of crosslinking agent, 3.4 parts of compatilizer, 12 parts of paraffin compound, nanometer swelling
6 parts of soil, 8 parts of diatomite, 16 parts of sepiolite powder, 4 parts of nano silicon, 1 part of magnesium stearate, 1.2 parts of microcrystalline wax, hydrogenation pine
It is fragrant 1.8 parts.
Paraffin compound is prepared using following technique：40 parts of paraffin, 2 parts of stearic acid are mixed by weight, 82 are heated to
DEG C, 20min is incubated, 8 parts of Cetyltrimethylammonium bromide stirring 30min is added, is warming up to 118 DEG C, continues to stir 5min, from
Room temperature is so cooled to, 80 parts of galapectite powder, 3 parts of calgons, 200 parts of water stirring 0.5h are added, mixing speed is 800r/
Min, centrifuges 2min, centrifugal speed is 14000r/min, removes lower sediment, and it is 4mol/L hydrochloric acid, heating to add 150 parts of concentration
To 60 DEG C of stirring 35min, suction filtration, solids is washed in neutrality, and 110 DEG C of dry 4h, crushing obtains paraffin compound.
Crosslinking agent includes by weight：2,5- 0.8 part of dimethyl -2,5 di-t-butyl hexane peroxides, peroxidating diisopropyl
0.5 part of benzene.Compatilizer includes by weight：1 part of maleic anhydride, 1 part of phenyl trichlorosilane, 0.8 part of methyl silicate.
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 (6)
1. a kind of universal cordage rubber sheath, it is characterised in that its raw material includes by weight：Nbr carboxyl terminal 20-
50 parts, 20-30 parts of polypropylene, 15-35 parts of makrolon, 1-2.5 parts of crosslinking agent, 3-3.5 parts of compatilizer, paraffin compound 10-
20 parts, 2-8 parts of nano-bentonite, 5-15 parts of diatomite, 10-18 parts of sepiolite powder, 3-6 parts of nano silicon, magnesium stearate
0.5-1.2 parts, 1-2 parts of microcrystalline wax, 1-2 parts of hydrogenated rosin.
2. universal cordage rubber sheath according to claim 1, it is characterised in that paraffin compound uses following technique system
It is standby：Paraffin, stearic acid are mixed, heated, insulation adds Cetyltrimethylammonium bromide stirring, and heating continues to stir, from
Room temperature is so cooled to, galapectite powder, calgon, water stirring is added, centrifugation removes lower sediment, adds hydrochloric acid, and heating is stirred
Mix, suction filtration, solids washs in neutrality, dry, pulverize and obtains paraffin compound.
3. universal cordage rubber sheath according to claim 1 or claim 2, it is characterised in that paraffin compound uses following work
It is prepared by skill：Paraffin, stearic acid are mixed, 75-82 DEG C is heated to, 20-30min is incubated, Cetyltrimethylammonium bromide is added
30-45min is stirred, 110-118 DEG C is warming up to, continues to stir 5-15min, naturally cools to room temperature, galapectite powder is added, six inclined
Sodium phosphate, water stirring 0.5-1.2h, mixing speed is 600-800r/min, centrifuges 2-8min, centrifugal speed is 10000-
14000r/min, removes lower sediment, and addition concentration is 2-4mol/L hydrochloric acid, is warming up to 60-70 DEG C of stirring 15-35min, takes out
Filter, solids is washed in neutrality, and 110-118 DEG C of dry 2-4h, crushing obtains paraffin compound.
4. according to any one of the claim 1-3 universal cordage rubber sheaths, it is characterised in that paraffin compound is using such as
It is prepared by lower technique：20-40 parts of paraffin, 2-8 parts of stearic acid are mixed by weight, 75-82 DEG C is heated to, is incubated 20-30min,
2-8 parts of Cetyltrimethylammonium bromide stirring 30-45min are added, 110-118 DEG C is warming up to, continues to stir 5-15min, from
Room temperature is so cooled to, 60-80 parts of galapectite powder, 3-7 parts of calgons, 150-200 parts of water stirring 0.5-1.2h, stirring are added
Speed is 600-800r/min, centrifuges 2-8min, centrifugal speed is 10000-14000r/min, removes lower sediment, is added
150-200 parts of concentration are 2-4mol/L hydrochloric acid, are warming up to 60-70 DEG C of stirring 15-35min, and suction filtration, solids is washed into being in
Property, 110-118 DEG C of dry 2-4h, crushing obtains paraffin compound.
5. according to any one of the claim 1-4 universal cordage rubber sheaths, it is characterised in that crosslinking agent is wrapped by weight
Include：2,5- 0.4-0.8 parts of dimethyl -2,5 di-t-butyl hexane peroxides, 0.5-1.5 parts of cumyl peroxide.
6. according to any one of the claim 1-5 universal cordage rubber sheaths, it is characterised in that compatilizer is wrapped by weight
Include：0.5-1 parts of maleic anhydride, 1-2 parts of phenyl trichlorosilane, 0.2-0.8 parts of methyl silicate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341548.6A CN107254081A (en) | 2017-05-16 | 2017-05-16 | A kind of universal cordage rubber sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341548.6A CN107254081A (en) | 2017-05-16 | 2017-05-16 | A kind of universal cordage rubber sheath |
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| CN201710341548.6A Withdrawn CN107254081A (en) | 2017-05-16 | 2017-05-16 | A kind of universal cordage rubber sheath |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108912646A (en) * | 2018-07-26 | 2018-11-30 | 合肥欧仕嘉机电设备有限公司 | A kind of fire-retardant electric power protection tubing and preparation method thereof |
| CN110144243A (en) * | 2019-05-30 | 2019-08-20 | 重庆伊泰鹏方合成新材料研究院有限公司 | Modified Fischer-Tropsch wax rubber and preparation method thereof |
| CN114477883A (en) * | 2022-02-10 | 2022-05-13 | 青岛光大集团大型构件有限公司 | High-strength sound insulation concrete, preparation method thereof and concrete prefabricated laminated slab |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160217883A1 (en) * | 2013-09-30 | 2016-07-28 | Jiangsu Dasheng Polymer Co., Ltd. | A Halogen-Free Insulated Cable Material Used for 125C Irradiation Cross-Linked EPCV Photovoltaics and a Preparation Method Thereof |
| CN106366384A (en) * | 2016-08-30 | 2017-02-01 | 安徽蓝德集团股份有限公司 | High-tenacity power cable sheathing compound |
| CN106433169A (en) * | 2016-08-30 | 2017-02-22 | 安徽蓝德集团股份有限公司 | Power cable sheathing compound with good thermal stability |
-
2017
- 2017-05-16 CN CN201710341548.6A patent/CN107254081A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160217883A1 (en) * | 2013-09-30 | 2016-07-28 | Jiangsu Dasheng Polymer Co., Ltd. | A Halogen-Free Insulated Cable Material Used for 125C Irradiation Cross-Linked EPCV Photovoltaics and a Preparation Method Thereof |
| CN106366384A (en) * | 2016-08-30 | 2017-02-01 | 安徽蓝德集团股份有限公司 | High-tenacity power cable sheathing compound |
| CN106433169A (en) * | 2016-08-30 | 2017-02-22 | 安徽蓝德集团股份有限公司 | Power cable sheathing compound with good thermal stability |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108912646A (en) * | 2018-07-26 | 2018-11-30 | 合肥欧仕嘉机电设备有限公司 | A kind of fire-retardant electric power protection tubing and preparation method thereof |
| CN110144243A (en) * | 2019-05-30 | 2019-08-20 | 重庆伊泰鹏方合成新材料研究院有限公司 | Modified Fischer-Tropsch wax rubber and preparation method thereof |
| CN114477883A (en) * | 2022-02-10 | 2022-05-13 | 青岛光大集团大型构件有限公司 | High-strength sound insulation concrete, preparation method thereof and concrete prefabricated laminated slab |
| CN114477883B (en) * | 2022-02-10 | 2022-09-13 | 青岛光大集团大型构件有限公司 | High-strength sound insulation concrete, preparation method thereof and concrete prefabricated laminated slab |
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