CN103897258A - High-strength and high-flame-resistance cable - Google Patents
High-strength and high-flame-resistance cable Download PDFInfo
- Publication number
- CN103897258A CN103897258A CN201410158647.7A CN201410158647A CN103897258A CN 103897258 A CN103897258 A CN 103897258A CN 201410158647 A CN201410158647 A CN 201410158647A CN 103897258 A CN103897258 A CN 103897258A
- Authority
- CN
- China
- Prior art keywords
- parts
- cable
- protecting pipe
- gained
- plant ash
- 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.)
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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
- 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
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
- C08J3/246—Intercrosslinking of at least two polymers
-
- 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
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
-
- 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
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- 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
Abstract
Description
? | Protecting pipe A | Protecting pipe B | Protecting pipe C | Comparative example |
Tensile strength (MPa) | 28 | 26 | 36 | 21 |
Elongation at break (%) | 750 | 770 | 860 | 580 |
Oxygen index | 36 | 37 | 39 | 29 |
Flame retardant rating | B | B | A | C |
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510719175.2A CN105237866B (en) | 2014-04-21 | 2014-04-21 | Cable |
CN201510719710.4A CN105237867B (en) | 2014-04-21 | 2014-04-21 | A kind of preparation method of cable sheath tube |
CN201410158647.7A CN103897258B (en) | 2014-04-21 | 2014-04-21 | High-intensity high combustion property cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410158647.7A CN103897258B (en) | 2014-04-21 | 2014-04-21 | High-intensity high combustion property cable |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510719710.4A Division CN105237867B (en) | 2014-04-21 | 2014-04-21 | A kind of preparation method of cable sheath tube |
CN201510719175.2A Division CN105237866B (en) | 2014-04-21 | 2014-04-21 | Cable |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103897258A true CN103897258A (en) | 2014-07-02 |
CN103897258B CN103897258B (en) | 2016-05-11 |
Family
ID=50988858
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410158647.7A Expired - Fee Related CN103897258B (en) | 2014-04-21 | 2014-04-21 | High-intensity high combustion property cable |
CN201510719710.4A Active CN105237867B (en) | 2014-04-21 | 2014-04-21 | A kind of preparation method of cable sheath tube |
CN201510719175.2A Active CN105237866B (en) | 2014-04-21 | 2014-04-21 | Cable |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510719710.4A Active CN105237867B (en) | 2014-04-21 | 2014-04-21 | A kind of preparation method of cable sheath tube |
CN201510719175.2A Active CN105237866B (en) | 2014-04-21 | 2014-04-21 | Cable |
Country Status (1)
Country | Link |
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CN (3) | CN103897258B (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105647089A (en) * | 2016-04-06 | 2016-06-08 | 段宝荣 | Environment-friendly cable with high strength and high flame retardancy |
CN105670193A (en) * | 2016-04-06 | 2016-06-15 | 段宝荣 | Environment-friendly high-strength high-flame-retardancy acrylonitrile-ethylene-styrene cable |
CN105802103A (en) * | 2016-04-06 | 2016-07-27 | 段宝荣 | Environment-friendly type carbon fiber modified acrylonitrile-ethylene-styrene cable with high strength and high flame retardance |
CN105845247A (en) * | 2016-04-06 | 2016-08-10 | 段宝荣 | Environment-friendly high intensity high flame resistance cable prepared by utilizing tannery chromium-containing sludge |
CN105968674A (en) * | 2016-06-03 | 2016-09-28 | 安徽华电线缆集团有限公司 | High-flame-retardant cable sheath pipe and production method |
CN105968688A (en) * | 2016-06-03 | 2016-09-28 | 安徽华星电缆集团有限公司 | High-tensile strength cable protective casing and production method |
CN106009455A (en) * | 2016-06-03 | 2016-10-12 | 安徽华能电缆集团有限公司 | Environment-friendly high-strength and high-flame-retardancy cable protective sleeve pipe |
CN106009942A (en) * | 2016-05-20 | 2016-10-12 | 安徽天彩电缆集团有限公司 | Cable anti-sticking powder with insulation function and preparation method thereof |
CN106217685A (en) * | 2016-07-21 | 2016-12-14 | 芜湖顺成电子有限公司 | A kind of preparation technology of low-fume non-bittern flame-retardant electrical wire sheath |
CN108164782A (en) * | 2017-11-28 | 2018-06-15 | 安徽卓越电缆有限公司 | A kind of fire protection flame retarding CABLE MATERIALS |
CN109575571A (en) * | 2018-12-06 | 2019-04-05 | 安徽荣达阀门有限公司 | A kind of high temperature resistant urban Underground pipeline valve spacer |
CN112679818A (en) * | 2020-11-24 | 2021-04-20 | 浙江亘古电缆股份有限公司 | Environment-friendly cable based on recovered plant ash and electrolytic zinc acid leaching residues |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105837997A (en) * | 2016-06-18 | 2016-08-10 | 合肥浦尔菲电线科技有限公司 | Novel environment-friendly cable sheath and production process thereof |
CN108276649A (en) * | 2017-12-19 | 2018-07-13 | 南京文正知识产权代理有限公司 | A kind of flame-proof cable sheath pipe and preparation method thereof |
CN108206073A (en) * | 2017-12-28 | 2018-06-26 | 扬州曙光电缆股份有限公司 | Fire-resisting cable is pressed in a kind of novel flame-retardant A classes |
CN108329569A (en) * | 2017-12-28 | 2018-07-27 | 南京楚卿电子科技有限公司 | A kind of flame-proof cable sheath pipe and preparation method thereof |
CN111341489B (en) * | 2020-03-07 | 2021-10-22 | 金泰电缆有限公司 | Cable and method for manufacturing cable |
CN111269487A (en) * | 2020-03-07 | 2020-06-12 | 张宏涛 | Communication cable |
CN111892777A (en) * | 2020-03-23 | 2020-11-06 | 南京工业职业技术学院 | Plant ash reinforced disordered polypropylene copolymer composite material |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101759901A (en) * | 2009-10-28 | 2010-06-30 | 江苏达胜热缩材料有限公司 | Semiconduction medium and low voltage halogen-free flame retardant single-wall heat-shrinkable tube and preparation method thereof |
CN101891914A (en) * | 2010-07-29 | 2010-11-24 | 山东科虹线缆有限公司 | Composite type high-conductivity polymer material and preparation method thereof |
CN102731897A (en) * | 2012-07-16 | 2012-10-17 | 江苏达胜高聚物有限公司 | High wear-resistant low-smoke halogen-free irradiation crosslinking sheathing material and preparation method thereof |
CN102898715A (en) * | 2011-07-27 | 2013-01-30 | 上海凯波特种电缆料厂有限公司 | Extremely temperature sensitive halogen-free and low smoke flame retardant plastic alloy for cables and preparation method thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO964734L (en) * | 1995-11-11 | 1997-05-12 | Alsthom Cge Alcatel | Flame retardant mixture |
CN200972803Y (en) * | 2006-10-30 | 2007-11-07 | 江苏扬子江线缆有限公司 | Environment protection cable |
CN100556947C (en) * | 2007-04-26 | 2009-11-04 | 江苏三角洲塑化有限公司 | A kind of low-smoke bittern-free highly fire-proof elastic polyolefin electric cable material |
CN101696289B (en) * | 2009-10-29 | 2011-07-20 | 张庆愉 | Environment-friendly high-conductive plastic jacket material and preparation method thereof |
CN101845160B (en) * | 2010-05-26 | 2012-04-25 | 江苏巨业电缆有限公司 | Low smoke zero halogen high-temperature (100 DEG C) and flame resistance multi-core control cable core insulation rubber |
CN102408618B (en) * | 2011-09-21 | 2013-01-16 | 安徽金田通信科技实业有限公司 | PVC (polyvinyl chloride) cable material and its preparation method |
CN102408619B (en) * | 2011-09-22 | 2013-04-24 | 安徽塞帕斯电缆材料有限公司 | Modified high-temperature-resistance polyvinyl chloride (PVC) cable material and preparation method thereof |
CN102408620A (en) * | 2011-09-26 | 2012-04-11 | 泛亚电缆集团有限公司 | Environment-friendly sheath material for cable and preparation method thereof |
CN102399401B (en) * | 2011-10-18 | 2013-08-07 | 池州灵芝化建材料科技有限公司 | Environment-friendly cable filler and its preparation method |
CN102828032B (en) * | 2012-09-25 | 2015-03-11 | 四川锌鸿科技有限公司 | Method for producing lithopone by utilizing electrolytic zinc acid leaching slag |
-
2014
- 2014-04-21 CN CN201410158647.7A patent/CN103897258B/en not_active Expired - Fee Related
- 2014-04-21 CN CN201510719710.4A patent/CN105237867B/en active Active
- 2014-04-21 CN CN201510719175.2A patent/CN105237866B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101759901A (en) * | 2009-10-28 | 2010-06-30 | 江苏达胜热缩材料有限公司 | Semiconduction medium and low voltage halogen-free flame retardant single-wall heat-shrinkable tube and preparation method thereof |
CN101891914A (en) * | 2010-07-29 | 2010-11-24 | 山东科虹线缆有限公司 | Composite type high-conductivity polymer material and preparation method thereof |
CN102898715A (en) * | 2011-07-27 | 2013-01-30 | 上海凯波特种电缆料厂有限公司 | Extremely temperature sensitive halogen-free and low smoke flame retardant plastic alloy for cables and preparation method thereof |
CN102731897A (en) * | 2012-07-16 | 2012-10-17 | 江苏达胜高聚物有限公司 | High wear-resistant low-smoke halogen-free irradiation crosslinking sheathing material and preparation method thereof |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107556681A (en) * | 2016-04-06 | 2018-01-09 | 余晓飞 | High flame retardant cable |
CN105802103A (en) * | 2016-04-06 | 2016-07-27 | 段宝荣 | Environment-friendly type carbon fiber modified acrylonitrile-ethylene-styrene cable with high strength and high flame retardance |
CN106847402A (en) * | 2016-04-06 | 2017-06-13 | 段宝荣 | High intensity, the high flame retardant cable sheath tube prepared using process hides chromium-bearing sludge |
CN105845247A (en) * | 2016-04-06 | 2016-08-10 | 段宝荣 | Environment-friendly high intensity high flame resistance cable prepared by utilizing tannery chromium-containing sludge |
CN105802103B (en) * | 2016-04-06 | 2017-11-21 | 郑普照 | High intensity, high flame retardant Environment-friendlycarbon carbon fibre modification acrylonitrile ethylene styrene cable |
CN106847402B (en) * | 2016-04-06 | 2018-06-26 | 徐挺 | Utilize the high intensity of process hides chromium-bearing sludge preparation, high flame retardant cable sheath tube |
CN105670193A (en) * | 2016-04-06 | 2016-06-15 | 段宝荣 | Environment-friendly high-strength high-flame-retardancy acrylonitrile-ethylene-styrene cable |
CN105647089A (en) * | 2016-04-06 | 2016-06-08 | 段宝荣 | Environment-friendly cable with high strength and high flame retardancy |
CN107722531A (en) * | 2016-04-06 | 2018-02-23 | 余晓飞 | High-quality cable |
CN107446292A (en) * | 2016-04-06 | 2017-12-08 | 段宝荣 | The preparation method of high intensity, high flame retardant Environment-friendlycarbon carbon fibre modification acrylonitrile ethylene styrene cable |
CN107603114A (en) * | 2016-04-06 | 2018-01-19 | 吴红平 | High intensity, high flame retardant environment-friendly cable |
CN107652606A (en) * | 2016-04-06 | 2018-02-02 | 吴红平 | High intensity, high flame retardant environment-friendly cable and preparation method thereof |
CN105845247B (en) * | 2016-04-06 | 2017-05-03 | 江苏三旗线缆有限公司 | Environment-friendly high intensity high flame resistance cable prepared by utilizing tannery chromium-containing sludge |
CN107522995A (en) * | 2016-04-06 | 2017-12-29 | 余晓飞 | Environment protection type high-strength cable |
CN107522994A (en) * | 2016-04-06 | 2017-12-29 | 段宝荣 | The preparation method of environment protection type high-strength, high flame retardant acrylonitrile ethylene styrene cable |
CN106009942A (en) * | 2016-05-20 | 2016-10-12 | 安徽天彩电缆集团有限公司 | Cable anti-sticking powder with insulation function and preparation method thereof |
CN106009455A (en) * | 2016-06-03 | 2016-10-12 | 安徽华能电缆集团有限公司 | Environment-friendly high-strength and high-flame-retardancy cable protective sleeve pipe |
CN105968688A (en) * | 2016-06-03 | 2016-09-28 | 安徽华星电缆集团有限公司 | High-tensile strength cable protective casing and production method |
CN105968674A (en) * | 2016-06-03 | 2016-09-28 | 安徽华电线缆集团有限公司 | High-flame-retardant cable sheath pipe and production method |
CN106217685A (en) * | 2016-07-21 | 2016-12-14 | 芜湖顺成电子有限公司 | A kind of preparation technology of low-fume non-bittern flame-retardant electrical wire sheath |
CN108164782A (en) * | 2017-11-28 | 2018-06-15 | 安徽卓越电缆有限公司 | A kind of fire protection flame retarding CABLE MATERIALS |
CN109575571A (en) * | 2018-12-06 | 2019-04-05 | 安徽荣达阀门有限公司 | A kind of high temperature resistant urban Underground pipeline valve spacer |
CN112679818A (en) * | 2020-11-24 | 2021-04-20 | 浙江亘古电缆股份有限公司 | Environment-friendly cable based on recovered plant ash and electrolytic zinc acid leaching residues |
Also Published As
Publication number | Publication date |
---|---|
CN105237866A (en) | 2016-01-13 |
CN105237867A (en) | 2016-01-13 |
CN105237867B (en) | 2017-06-27 |
CN103897258B (en) | 2016-05-11 |
CN105237866B (en) | 2017-07-14 |
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Inventor after: Liu Haitao Inventor after: Wang Duanmei Inventor after: Chen Xiaofei Inventor after: Fu Guangcheng Inventor after: Hou Delun Inventor after: Gao Weiqin Inventor after: An Zhaozhi Inventor after: Chen Jungang Inventor after: Liu Jiling Inventor after: Chen Haiqing Inventor after: Pan Guihong Inventor before: Zhao Yue |
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Effective date of registration: 20160415 Address after: 262600 Linqu County, Shandong Province, the River Road, No., No. 931 Applicant after: LINQU COUNTY POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER COMPANY Applicant after: State Grid Shandong Electric Power Company Weifang Power Supply Company Applicant after: State Grid Corporation of China Address before: 610066 Sichuan city of Chengdu province Jinjiang District Temple Road No. 22 Building 1, unit 5, No. 505 Applicant before: Zhao Yue |
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