CN105949560A - Polyethylene cable material containing modified red mud and preparation method thereof - Google Patents
Polyethylene cable material containing modified red mud and preparation method thereof Download PDFInfo
- Publication number
- CN105949560A CN105949560A CN201510944491.XA CN201510944491A CN105949560A CN 105949560 A CN105949560 A CN 105949560A CN 201510944491 A CN201510944491 A CN 201510944491A CN 105949560 A CN105949560 A CN 105949560A
- Authority
- CN
- China
- Prior art keywords
- parts
- red mud
- preparation
- cable material
- material containing
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C08L23/06—Polyethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2310/00—Masterbatches
Abstract
The invention relates to a cable material and particularly relates to a polyethylene cable material containing modified red mud and a preparation method thereof. The cable material is prepared from the following raw materials including, by weight, 30-40 parts of red mud, 12-18 parts of mica powder, 10-12 parts of methacrylic acid, 4-5 parts of glass powder, 2-5 parts of potassium nitrate, 8-10 parts of polyethylene glycol 400, 10-15 parts of fluorocarbon resin, 50-60 parts of linear high-density polyethylene, 10-12 parts of trioctyl trimellitate, 3-4 parts of barium sulfate, 15-20 parts of nitrile butadiene rubber, 5-8 parts of a color master batch, and 2-3 parts of an additive. The use performance of high-density polyethylene in the cable material is improved, wherein the modified red mud in the raw materials is a high-performance filling material and can be embedded with the resin base material well, and with combination of other additives and auxiliary components having blend-improving and smoke-inhibiting functions, the cable material maintains the excellent electric insulation property and corrosion resistance of the polyethylene.
Description
Technical field
The present invention relates to a kind of CABLE MATERIALS, be specifically related to a kind of poly-ethylene cable material containing changed red mud and preparation thereof
Method.
Background technology
CABLE MATERIALS is wire cable insulating and the general designation of sheath plastics, makees with materials such as rubber, plastics, nylon
For base material, make in conjunction with auxiliary elements such as plasticizer, filler, color masterbatch, antioxidant, different cable types and
Use environment to have different requirements, commercially available CABLE MATERIALS mostly to there is not damage resistant to the performance of CABLE MATERIALS to fold, easily
Corrosion oxidation internal metal wirings, fire resistance are poor, hardness and toughness can not be taken into account, when burning toxicity relatively big,
The shortcoming such as humidity cold and heat, does not governs safety and the service life of cable, therefore, is badly in need of research and development novel
Balancing performance, Environmental Safety, practical CABLE MATERIALS.
Summary of the invention
It is an object of the invention to, it is provided that a kind of poly-ethylene cable material containing changed red mud and preparation method thereof, change
The serviceability of conventional polyethylene CABLE MATERIALS, to achieve these goals, the technical solution used in the present invention are entered
As follows:
A kind of poly-ethylene cable material containing changed red mud and preparation method thereof, it is characterised in that this CABLE MATERIALS by with
The raw material of lower weight portion is made: red mud 30-40, mica powder 12-18, methacrylic acid 10-12, glass dust
4-5, potassium nitrate 2-5, PEG400 8-10, fluorocarbon resin 10-15, linear high density polyethylene 50-60,
Trioctyl trimellitate (TOTM) 10-12, barium sulfate 3-4, nitrile rubber 15-20, color masterbatch 5-8, auxiliary agent 2-3.
Described auxiliary agent is made up of the raw material of following weight portion: dehydrated alcohol 6-8, aluminum nitride powder 12-15, stannum
Acid zinc 2-3, vinyl silicane coupling agent 1-2, triethanolamine borate 2-3, preparation method is: first by stannum
Acid zinc, vinyl silicane coupling agent, triethanolamine borate mix with dehydrated alcohol and are uniformly dispersed, subsequently by nitrogen
Change aluminium powder to put in mixed solution, after grinding distribution 20-30min, by powder body drying at room temperature, remove anhydrous second
Alcohol, obtains auxiliary agent.
Described a kind of poly-ethylene cable material containing changed red mud and preparation method thereof, its preparation method is as follows:
(1) first the red mud water of 10 times of its weight portions is diluted to serosity, is heated to 50-60 DEG C, then will
Methacrylic acid adds in serosity, after dispersed with stirring 20-30min, and confined reaction 1-2h, add poly-subsequently
Ethylene glycol 400, continues airtight dispersed with stirring 40-50min, finally gained serosity is cooled to room temperature, is dried and goes
Fall moisture, grinding distribution 20-30min, obtain changed red mud.
(2) step (1) gained material is mixed with other leftover materials, be heated to 50-60 DEG C, stirring point
After dissipating 20-30min, put into mix homogeneously in high speed mixer together, send into dual-screw pelletizer is extruded and make
Grain, obtains described CABLE MATERIALS.
The temperature that described double screw extruder is each section is: feeding section: 80-90 DEG C, compression section: 180-200 DEG C,
Homogenizing zone 150-180 DEG C, head temperature: 100-110 DEG C.
Beneficial effect: using linear high-density polyethylene resin as base material, assistant is with fluorocarbon resin, nitrile rubber etc.
Macromolecular material, improves the serviceability of high-density polyethylene resin, and through methacrylic acid and poly-second two
Red mud environmental safety after alcohol modification improves, and is the filler of a kind of function admirable, divides in resin base material
The ability of dissipating improves, non-perishable material, it is achieved that the recycling of red mud, in conjunction with having rush mixing, pressing down cigarette etc.
The auxiliary agent of effect and other auxiliary element so that it is excellent that CABLE MATERIALS of the present invention not only remains poly-ethylene cable material
Electrical insulating property and corrosion resistance, mechanical performance is improved simultaneously, the most easy to crack aging, shock resistance, stretching,
And production cost is reduced, practical.
Detailed description of the invention
Embodiment
The CABLE MATERIALS of the present embodiment is made up of the raw material of following weight portion: red mud 40, mica powder 12, methyl-prop
Olefin(e) acid 12, glass dust 5, potassium nitrate 3, PEG400 10, fluorocarbon resin 15, linear high density are poly-
Ethylene 60, trioctyl trimellitate (TOTM) 12, barium sulfate 3, nitrile rubber 20, color masterbatch 8, auxiliary agent 2.
Described auxiliary agent is made up of the raw material of following weight portion: dehydrated alcohol 8, aluminum nitride powder 15, zinc 3,
Vinyl silicane coupling agent 2, triethanolamine borate 3, preparation method is: first by zinc, vinyl silicon
Alkane coupling agent, triethanolamine borate mix with dehydrated alcohol and are uniformly dispersed, and subsequently aluminum nitride powder are put into mixing
In solution, after grinding distribution 30min, by powder body drying at room temperature, remove dehydrated alcohol, obtain auxiliary agent.
Described a kind of poly-ethylene cable material containing changed red mud and preparation method thereof, its preparation method is as follows:
(1) first the red mud water of 10 times of its weight portions is diluted to serosity, is heated to 50-60 DEG C, then will
Methacrylic acid adds in serosity, after dispersed with stirring 30min, and confined reaction 2h, add poly-second two subsequently
Alcohol 400, continues airtight dispersed with stirring 50min, finally gained serosity is cooled to room temperature, is dried and removes moisture,
Grinding distribution 30min, obtains changed red mud.
(2) step (1) gained material is mixed with other leftover materials, be heated to 50-60 DEG C, stirring point
After dissipating 30min, put into mix homogeneously in high speed mixer together, send into extruding pelletization in dual-screw pelletizer,
Obtain described CABLE MATERIALS.
Wherein the temperature of each section of double screw extruder is respectively as follows: feeding section: 85 DEG C, compression section: 190 DEG C, all
Change section 180 DEG C, head temperature: 105 DEG C.
The performance test results of the present embodiment CABLE MATERIALS is as follows:
Claims (3)
1. poly-ethylene cable material containing changed red mud and preparation method thereof, it is characterized in that, this CABLE MATERIALS is made up of the raw material of following weight portion: red mud 30-40, mica powder 12-18, methacrylic acid 10-12, glass dust 4-5, potassium nitrate 2-5, PEG400 8-10, fluorocarbon resin 10-15, linear high density polyethylene 50-60, trioctyl trimellitate (TOTM) 10-12, barium sulfate 3-4, nitrile rubber 15-20, color masterbatch 5-8, auxiliary agent 2-3；
Described auxiliary agent is made up of the raw material of following weight portion: dehydrated alcohol 6-8, aluminum nitride powder 12-15, zinc 2-3, vinyl silicane coupling agent 1-2, triethanolamine borate 2-3, preparation method is: first zinc, vinyl silicane coupling agent, triethanolamine borate is mixed with dehydrated alcohol and is uniformly dispersed, subsequently aluminum nitride powder is put in mixed solution, after grinding distribution 20-30min, by powder body drying at room temperature, remove dehydrated alcohol, obtain auxiliary agent.
A kind of poly-ethylene cable material containing changed red mud and preparation method thereof, its preparation method is as follows:
(1) first the red mud water of 10 times of its weight portions is diluted to serosity, it is heated to 50-60 DEG C, again methacrylic acid is added in serosity, after dispersed with stirring 20-30min, confined reaction 1-2h, add PEG400 subsequently, continue airtight dispersed with stirring 40-50min, finally gained serosity is cooled to room temperature, be dried and remove moisture, grinding distribution 20-30min, obtains changed red mud；
(2) step (1) gained material is mixed with other leftover materials, be heated to 50-60 DEG C, after dispersed with stirring 20-30min, put into mix homogeneously in high speed mixer together, send into extruding pelletization in dual-screw pelletizer, obtain described CABLE MATERIALS.
A kind of poly-ethylene cable material containing changed red mud and preparation method thereof; it is characterized in that, the temperature that described dual-screw pelletizer is each section is respectively as follows: feeding section: 80-90 DEG C, compression section: 180-200 DEG C, homogenizing zone 150-180 DEG C, head temperature: 100-110 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944491.XA CN105949560A (en) | 2015-12-15 | 2015-12-15 | Polyethylene cable material containing modified red mud and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944491.XA CN105949560A (en) | 2015-12-15 | 2015-12-15 | Polyethylene cable material containing modified red mud and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105949560A true CN105949560A (en) | 2016-09-21 |
Family
ID=56917071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510944491.XA Withdrawn CN105949560A (en) | 2015-12-15 | 2015-12-15 | Polyethylene cable material containing modified red mud and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105949560A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755987A (en) * | 2012-08-08 | 2012-10-31 | 上海第二工业大学 | Environmental protection recovery method of red mud and abandon bromo flame retardant plastic copyrolysis |
| CN103443247A (en) * | 2011-03-23 | 2013-12-11 | 氟化学多纳有限公司 | Flame protection |
| CN103854765A (en) * | 2013-08-26 | 2014-06-11 | 安徽航天电缆集团有限公司 | Fluorocarbon resin insulated cable for aviation |
| CN104829922A (en) * | 2015-04-28 | 2015-08-12 | 蚌埠市正园电子科技有限公司 | Silane-crosslinked polyethylene insulation composite material for vehicles and preparation method thereof |
| CN105061855A (en) * | 2015-08-05 | 2015-11-18 | 苏州赛斯德工程设备有限公司 | Preparation method of thermal conductive electrical insulating material |
| CN105086055A (en) * | 2015-07-27 | 2015-11-25 | 合肥市深朝电子有限公司 | High-elasticity good-flexibility polyethylene cable material and preparation method therefor |
-
2015
- 2015-12-15 CN CN201510944491.XA patent/CN105949560A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443247A (en) * | 2011-03-23 | 2013-12-11 | 氟化学多纳有限公司 | Flame protection |
| CN102755987A (en) * | 2012-08-08 | 2012-10-31 | 上海第二工业大学 | Environmental protection recovery method of red mud and abandon bromo flame retardant plastic copyrolysis |
| CN103854765A (en) * | 2013-08-26 | 2014-06-11 | 安徽航天电缆集团有限公司 | Fluorocarbon resin insulated cable for aviation |
| CN104829922A (en) * | 2015-04-28 | 2015-08-12 | 蚌埠市正园电子科技有限公司 | Silane-crosslinked polyethylene insulation composite material for vehicles and preparation method thereof |
| CN105086055A (en) * | 2015-07-27 | 2015-11-25 | 合肥市深朝电子有限公司 | High-elasticity good-flexibility polyethylene cable material and preparation method therefor |
| CN105061855A (en) * | 2015-08-05 | 2015-11-18 | 苏州赛斯德工程设备有限公司 | Preparation method of thermal conductive electrical insulating material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105017684B (en) | The preparation method of flame retardant type high reliability CABLE MATERIALS | |
| CN103881213B (en) | A kind of modified poly ethylene CABLE MATERIALS and preparation method thereof | |
| CN103450595A (en) | Environment-friendly type PVC (polyvinyl chloride) cable material | |
| CN104817779A (en) | PVC electric cable material containing modified asphalt, and preparation method thereof | |
| CN103992577A (en) | Cable material containing graphene | |
| CN104021866B (en) | Heat radiating type flat cable | |
| CN105949662A (en) | Flame-retardant jacket material for low-medium voltage cable | |
| CN103724763A (en) | Extrusion type high density polyethylene insulated cable material and preparation method thereof | |
| CN105802023A (en) | Irradiation type EPDM and PP blended electric wire and cable insulative material and preparing method thereof | |
| CN105440490A (en) | Compound PVC-based cable material containing modified bagasse and preparation method thereof | |
| CN103059441A (en) | Modified polyvinyl chloride wire and cable material | |
| CN105949560A (en) | Polyethylene cable material containing modified red mud and preparation method thereof | |
| CN106280141A (en) | A kind of high pressure low temperature fluorine rubber seal element | |
| CN105462080A (en) | Anti-deformation heat preservation compound ethylene propylene diene monomer cable material and preparation method thereof | |
| CN108752661B (en) | Formula and preparation process of labor protection sole | |
| CN103613867A (en) | Modified compounded rubber sealing gasket material and preparation method thereof | |
| CN105820467A (en) | PVC (polyvinyl chloride) cable material and preparation method thereof | |
| CN103928132B (en) | Fire-resisting cable used for oil platform | |
| CN105237863A (en) | High-strength and high-temperature resistance EVA composite material and preparation method thereof | |
| CN105482263A (en) | Method for preparing heat-resistant and shrinkage-resistant polypropylene composite | |
| CN112143124A (en) | Polyvinyl chloride composite cable insulating material and preparation method and application thereof | |
| CN104817781A (en) | Modified PVC electric cable material with characteristics of corrosion resistance and thermal insulation, and preparation method thereof | |
| CN104844932A (en) | Thermally-conductive weathering PP / ABS composite material and preparation method thereof | |
| CN105482204A (en) | Neoprene cable material containing modified cotton linters and preparation method thereof | |
| CN106977838A (en) | A kind of electric wire and its production technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160921 |
|
| WW01 | Invention patent application withdrawn after publication |