JP7666526B2 - 電力ケーブル - Google Patents

電力ケーブル Download PDF

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Publication number
JP7666526B2
JP7666526B2 JP2022571912A JP2022571912A JP7666526B2 JP 7666526 B2 JP7666526 B2 JP 7666526B2 JP 2022571912 A JP2022571912 A JP 2022571912A JP 2022571912 A JP2022571912 A JP 2022571912A JP 7666526 B2 JP7666526 B2 JP 7666526B2
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JP
Japan
Prior art keywords
less
resin
propylene
melting point
imparting agent
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JP2022571912A
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English (en)
Japanese (ja)
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JPWO2022137781A1 (https=
JPWO2022137781A5 (https=
Inventor
智 山▲崎▼
文俊 伊與田
孝則 山崎
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Sumitomo Electric Industries Ltd
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Sumitomo Electric Industries Ltd
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Publication of JPWO2022137781A5 publication Critical patent/JPWO2022137781A5/ja
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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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/132—Phenols containing keto groups, e.g. benzophenones
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • 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
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2207/04—Thermoplastic elastomer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2022571912A 2020-12-21 2021-10-26 電力ケーブル Active JP7666526B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020211491 2020-12-21
JP2020211491 2020-12-21
PCT/JP2021/039407 WO2022137781A1 (ja) 2020-12-21 2021-10-26 樹脂組成物および電力ケーブル

Publications (3)

Publication Number Publication Date
JPWO2022137781A1 JPWO2022137781A1 (https=) 2022-06-30
JPWO2022137781A5 JPWO2022137781A5 (https=) 2023-08-10
JP7666526B2 true JP7666526B2 (ja) 2025-04-22

Family

ID=82158992

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022571912A Active JP7666526B2 (ja) 2020-12-21 2021-10-26 電力ケーブル

Country Status (5)

Country Link
US (1) US20230407070A1 (https=)
JP (1) JP7666526B2 (https=)
CN (1) CN116390979B (https=)
DE (1) DE112021006580T5 (https=)
WO (1) WO2022137781A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012119196A (ja) 2010-12-01 2012-06-21 Fujikura Ltd 伝送ケーブル用絶縁電線及び伝送ケーブル
JP2015162929A (ja) 2014-02-26 2015-09-07 株式会社オートネットワーク技術研究所 電線保護材用組成物、電線保護材及びワイヤーハーネス
JP2017128677A (ja) 2016-01-21 2017-07-27 株式会社Adeka 帯電防止性熱可塑性樹脂組成物およびそれを成形してなる成形体
WO2021101753A1 (en) 2019-11-18 2021-05-27 Dow Global Technologies Llc Heat aging-resistant and flexible polyolefin formulation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272489A (https=) * 1960-12-20 1964-08-25
JPS5769611A (en) 1980-10-16 1982-04-28 Showa Electric Wire & Cable Co Insulating compositon for power cable
WO1995009426A1 (en) * 1993-09-29 1995-04-06 University Of Connecticut An improved insulated electric cable
KR20170139696A (ko) * 2010-11-25 2017-12-19 프리즈미안 에스피에이 전압 안정화 열가소성 전기 절연층을 가진 에너지 케이블
US20180025957A1 (en) * 2015-02-25 2018-01-25 Toray Industries, Inc. Polyphenylene sulfide resin composition, molded product formed therefrom and method of producing semiconductor package
FR3045634B1 (fr) * 2015-12-18 2020-01-31 Nexans Composition polymere comprenant un liquide dielectrique presentant une polarite amelioree
DE112021006581T5 (de) * 2020-12-21 2023-10-12 Sumitomo Electric Industries, Ltd. Harzzusammensetzung und Stromkabel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012119196A (ja) 2010-12-01 2012-06-21 Fujikura Ltd 伝送ケーブル用絶縁電線及び伝送ケーブル
JP2015162929A (ja) 2014-02-26 2015-09-07 株式会社オートネットワーク技術研究所 電線保護材用組成物、電線保護材及びワイヤーハーネス
JP2017128677A (ja) 2016-01-21 2017-07-27 株式会社Adeka 帯電防止性熱可塑性樹脂組成物およびそれを成形してなる成形体
WO2021101753A1 (en) 2019-11-18 2021-05-27 Dow Global Technologies Llc Heat aging-resistant and flexible polyolefin formulation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ゴム薬品 老化防止剤・ビスフェノール系，製品案内，日本，2021年11月22日，https://www.jp-noc.co.jp/rubber_chemicals/antioxidant_300.html
プラスチック用添加剤 アデカスタブ 製品一覧，プラスチック用添加剤 アデカスタブ 製品一覧，日本，株式会社 ＡＤＥＫＡ，2021年11月24日，p.1-14，https://www.adeka.co.jp/chemical/catalog/pdf/J05-0618B%20No.11-10.pdf，特になし

Also Published As

Publication number Publication date
DE112021006580T5 (de) 2023-10-05
CN116390979A (zh) 2023-07-04
WO2022137781A1 (ja) 2022-06-30
CN116390979B (zh) 2024-10-01
JPWO2022137781A1 (https=) 2022-06-30
US20230407070A1 (en) 2023-12-21

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