CN105131419A - 一种高压直流电缆用半导电屏蔽料及其制备方法 - Google Patents
一种高压直流电缆用半导电屏蔽料及其制备方法 Download PDFInfo
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- 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
- C08L23/0869—Acids or derivatives thereof
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- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
- C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
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- 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
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- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/08—Copolymers of ethene
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- 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
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K2201/002—Physical properties
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- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
Abstract
Description
材料种类 | 弹性模量 | 拉伸强度 | 断裂伸长率 | 密度 |
国产35kv屏蔽料 | 46.99±3.17 | 14.16±0.92 | 233.59±15.51 | 1.095 |
国外产高压屏蔽料 | 116.24±11.92 | 17.53±0.15 | 309.21±9.04 | 1.200 |
实施例1 | 132.37±21.21 | 12.82±0.39 | 266.89±26.14 | 1.065 |
Claims (10)
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CN105131419B CN105131419B (zh) | 2018-02-13 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107325390A (zh) * | 2017-08-02 | 2017-11-07 | 合肥尚涵装饰工程有限公司 | 一种高压电缆半导电屏蔽料 |
CN107488295A (zh) * | 2017-08-10 | 2017-12-19 | 全球能源互联网研究院 | 一种500kV及以下直流电缆用屏蔽料及其制备方法 |
CN107573574A (zh) * | 2017-09-07 | 2018-01-12 | 南京南瑞集团公司 | ±525kV及以下直流电缆屏蔽材料及其制备方法 |
CN111454533A (zh) * | 2020-04-09 | 2020-07-28 | 东莞讯滔电子有限公司 | 一种导电塑胶及其应用 |
CN112457567A (zh) * | 2020-11-27 | 2021-03-09 | 南方电网科学研究院有限责任公司 | 一种高压电缆半导电屏蔽料及其制备方法 |
CN113754947A (zh) * | 2021-09-13 | 2021-12-07 | 南方电网科学研究院有限责任公司 | 一种基于高石墨化程度导电炭黑制备高压电缆半导电屏蔽料的方法 |
WO2023065430A1 (zh) * | 2021-10-18 | 2023-04-27 | 深圳供电局有限公司 | 一种导电炭黑高效分散的高压电缆半导电屏蔽料及制备方法 |
WO2023065429A1 (zh) * | 2021-10-18 | 2023-04-27 | 南方电网科学研究院有限责任公司 | 一种低杂质导电炭黑制备高压电缆半导电屏蔽料的方法 |
CN116836476A (zh) * | 2023-07-10 | 2023-10-03 | 江阴市海江高分子材料有限公司 | 一种高压电缆电磁屏蔽复合料及其制备工艺 |
WO2024045419A1 (zh) * | 2022-08-30 | 2024-03-07 | 南方电网科学研究院有限责任公司 | 基于复配树脂的半导电屏蔽料及其制备方法和应用 |
Citations (3)
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CN101014652A (zh) * | 2004-09-10 | 2007-08-08 | 北方科技有限公司 | 半导电聚合物组合物 |
CN102417683A (zh) * | 2011-11-24 | 2012-04-18 | 无锡江南电缆有限公司 | 一种高压直流电缆半导电屏蔽带的制备方法 |
CN102516694A (zh) * | 2011-11-24 | 2012-06-27 | 无锡江南电缆有限公司 | 一种高压直流电缆半导电阻水带的制备方法 |
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2015
- 2015-09-30 CN CN201510641938.6A patent/CN105131419B/zh active Active
Patent Citations (3)
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CN101014652A (zh) * | 2004-09-10 | 2007-08-08 | 北方科技有限公司 | 半导电聚合物组合物 |
CN102417683A (zh) * | 2011-11-24 | 2012-04-18 | 无锡江南电缆有限公司 | 一种高压直流电缆半导电屏蔽带的制备方法 |
CN102516694A (zh) * | 2011-11-24 | 2012-06-27 | 无锡江南电缆有限公司 | 一种高压直流电缆半导电阻水带的制备方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107325390A (zh) * | 2017-08-02 | 2017-11-07 | 合肥尚涵装饰工程有限公司 | 一种高压电缆半导电屏蔽料 |
CN107488295A (zh) * | 2017-08-10 | 2017-12-19 | 全球能源互联网研究院 | 一种500kV及以下直流电缆用屏蔽料及其制备方法 |
CN107573574A (zh) * | 2017-09-07 | 2018-01-12 | 南京南瑞集团公司 | ±525kV及以下直流电缆屏蔽材料及其制备方法 |
CN111454533A (zh) * | 2020-04-09 | 2020-07-28 | 东莞讯滔电子有限公司 | 一种导电塑胶及其应用 |
US11665873B2 (en) | 2020-04-09 | 2023-05-30 | Dongguan Luxshare Precision Industry Co. Ltd. | Conductive plastic and application thereof |
WO2022111152A1 (zh) * | 2020-11-27 | 2022-06-02 | 南方电网科学研究院有限责任公司 | 一种高压电缆半导电屏蔽料及其制备方法 |
CN112457567B (zh) * | 2020-11-27 | 2022-12-06 | 南方电网科学研究院有限责任公司 | 一种高压电缆半导电屏蔽料及其制备方法 |
CN112457567A (zh) * | 2020-11-27 | 2021-03-09 | 南方电网科学研究院有限责任公司 | 一种高压电缆半导电屏蔽料及其制备方法 |
CN113754947A (zh) * | 2021-09-13 | 2021-12-07 | 南方电网科学研究院有限责任公司 | 一种基于高石墨化程度导电炭黑制备高压电缆半导电屏蔽料的方法 |
WO2023035369A1 (zh) * | 2021-09-13 | 2023-03-16 | 南方电网科学研究院有限责任公司 | 一种基于高石墨化程度导电炭黑制备高压电缆半导电屏蔽料的方法 |
WO2023065430A1 (zh) * | 2021-10-18 | 2023-04-27 | 深圳供电局有限公司 | 一种导电炭黑高效分散的高压电缆半导电屏蔽料及制备方法 |
WO2023065429A1 (zh) * | 2021-10-18 | 2023-04-27 | 南方电网科学研究院有限责任公司 | 一种低杂质导电炭黑制备高压电缆半导电屏蔽料的方法 |
WO2024045419A1 (zh) * | 2022-08-30 | 2024-03-07 | 南方电网科学研究院有限责任公司 | 基于复配树脂的半导电屏蔽料及其制备方法和应用 |
CN116836476A (zh) * | 2023-07-10 | 2023-10-03 | 江阴市海江高分子材料有限公司 | 一种高压电缆电磁屏蔽复合料及其制备工艺 |
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Inventor after: Li Wenpeng Inventor after: Chen Xin Inventor after: Zhang Li Inventor after: Cao Junzheng Inventor after: Mu Qiulin Inventor after: Xu Man Inventor after: Zhang Wei Inventor after: Yu Tao Inventor before: Yu Tao Inventor before: Li Wenpeng Inventor before: Cao Junzheng Inventor before: Mu Qiulin Inventor before: Xu Man Inventor before: Zhang Wei |
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Effective date of registration: 20170920 Address after: 102209 Beijing City, the future of science and Technology City Binhe Road, No. 18, No. Applicant after: GLOBAL ENERGY INTERCONNECTION RESEARCH INSTITUTE Applicant after: Xi'an Jiaotong University Applicant after: State Grid Zhejiang Electric Power Company Address before: 102211 Beijing city Changping District Xiaotangshan town big east village along the sand road No. 270 Applicant before: State Grid Smart Grid Institute Applicant before: Xi'an Jiaotong University |
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