KR101802554B1 - 파괴 강도가 개선된 재활용가능한 열가소성 절연재 - Google Patents

파괴 강도가 개선된 재활용가능한 열가소성 절연재 Download PDF

Info

Publication number
KR101802554B1
KR101802554B1 KR1020137011123A KR20137011123A KR101802554B1 KR 101802554 B1 KR101802554 B1 KR 101802554B1 KR 1020137011123 A KR1020137011123 A KR 1020137011123A KR 20137011123 A KR20137011123 A KR 20137011123A KR 101802554 B1 KR101802554 B1 KR 101802554B1
Authority
KR
South Korea
Prior art keywords
polymer composition
hdpe
ldpe
cooling
conductor
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.)
Active
Application number
KR1020137011123A
Other languages
English (en)
Korean (ko)
Other versions
KR20140050572A (ko
Inventor
사이먼 서튼
테오 고이쎈스
앨런 에스 본
개리 스티븐스
Original Assignee
다우 글로벌 테크놀로지스 엘엘씨
다우 케미칼 캄파니 리미티드
유니버시티 오브 사우스앰톤
그노시스 글로벌 엘티디
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=44789602&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101802554(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 다우 글로벌 테크놀로지스 엘엘씨, 다우 케미칼 캄파니 리미티드, 유니버시티 오브 사우스앰톤, 그노시스 글로벌 엘티디 filed Critical 다우 글로벌 테크놀로지스 엘엘씨
Publication of KR20140050572A publication Critical patent/KR20140050572A/ko
Application granted granted Critical
Publication of KR101802554B1 publication Critical patent/KR101802554B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—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
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • 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
    • H01B3/307—Other macromolecular compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Insulated Conductors (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
KR1020137011123A 2010-09-30 2011-09-23 파괴 강도가 개선된 재활용가능한 열가소성 절연재 Active KR101802554B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38841610P 2010-09-30 2010-09-30
US61/388,416 2010-09-30
PCT/US2011/052921 WO2012044523A1 (en) 2010-09-30 2011-09-23 Recyclable thermoplastic insulation with improved breakdown strength

Publications (2)

Publication Number Publication Date
KR20140050572A KR20140050572A (ko) 2014-04-29
KR101802554B1 true KR101802554B1 (ko) 2017-11-28

Family

ID=44789602

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137011123A Active KR101802554B1 (ko) 2010-09-30 2011-09-23 파괴 강도가 개선된 재활용가능한 열가소성 절연재

Country Status (10)

Country Link
US (1) US9404005B2 (enExample)
EP (1) EP2622012B2 (enExample)
JP (1) JP5827690B2 (enExample)
KR (1) KR101802554B1 (enExample)
CN (1) CN103314049B (enExample)
BR (1) BR112013007289B1 (enExample)
CA (1) CA2811587C (enExample)
MX (2) MX346265B (enExample)
TW (1) TW201239023A (enExample)
WO (1) WO2012044523A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6425539B2 (ja) * 2011-05-04 2018-11-21 ボレアリス エージー 電気デバイスのためのポリマー組成物
EP2703445B1 (en) * 2012-08-31 2017-05-17 Borealis AG A conductive jacket
EP3261096A1 (en) * 2016-06-21 2017-12-27 Borealis AG Cable and composition
EP3472237B1 (en) 2016-06-21 2021-05-26 Borealis AG Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties
EP3261093B1 (en) 2016-06-21 2023-08-02 Borealis AG Cable with advantageous electrical properties
EP3261095A1 (en) * 2016-06-21 2017-12-27 Borealis AG Cable with improved electrical properties
CN111801745B (zh) * 2018-03-05 2022-07-05 住友电气工业株式会社 多芯电缆用芯电线以及多芯电缆
US11555473B2 (en) 2018-05-29 2023-01-17 Kontak LLC Dual bladder fuel tank
US11638331B2 (en) 2018-05-29 2023-04-25 Kontak LLC Multi-frequency controllers for inductive heating and associated systems and methods
JP7167801B2 (ja) * 2019-03-25 2022-11-09 株式会社オートネットワーク技術研究所 ワイヤーハーネス
EP3739001B1 (en) 2019-05-16 2023-10-18 Borealis AG Polymer composition for cable insulation
US12391824B2 (en) 2019-05-16 2025-08-19 Borealis Ag Polymer compositions comprising mixtures of polyolefins
TWI860420B (zh) 2019-11-18 2024-11-01 美商陶氏全球科技有限責任公司 抗熱老化之可撓性聚烯烴調配物
JP6800362B1 (ja) * 2020-03-30 2020-12-16 古河電気工業株式会社 電力ケーブル及び電力ケーブルの製造方法
EP4084247A1 (en) * 2021-04-30 2022-11-02 Nexans Joint for electrical cables and method for jointing
FR3128572A1 (fr) * 2021-10-22 2023-04-28 Nexans Procédé de fabrication d’un câble électrique par refroidissement contrôlé
FR3141556B1 (fr) * 2022-11-02 2025-12-12 Nexans Dispositif et procédé de chauffage et d’application simultanée d’une haute tension à un câble électrique
TWI853667B (zh) * 2022-11-25 2024-08-21 南韓商Ls電線有限公司 具有改善的水樹性質的用於離岸風力發電的海底電纜

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162887A (en) 1996-07-31 2000-12-19 Japan Polyolefins Co., Ltd. Highly crystalline polypropylene
US6433120B1 (en) 1997-02-17 2002-08-13 Technische Universiteit Eindhoven Method for processing polyethylene having a molecular weight of at least 400,000 by heating at an elevated pressure
JP2006045295A (ja) 2004-08-03 2006-02-16 Sumitomo Seika Chem Co Ltd ポリオレフィン系樹脂粒子の製造方法
US20090043049A1 (en) 2007-08-07 2009-02-12 Chapman Bryan R Plasticized Polyolefin Compositions
US20090246433A1 (en) 2004-12-17 2009-10-01 Michie William J Rheology modified relatively high melt strength polyethylene compositions and methods of making pipes, films, sheets, and blow-molded articles

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4844940B1 (enExample) * 1970-07-27 1973-12-27
GB1499661A (en) * 1974-03-19 1978-02-01 Ici Ltd Process for the production of pile surfaced articles from crystal forming polymers
FI52299C (fi) 1975-10-21 1977-08-10 Nokia Oy Ab Laitteisto pitkänomaisten vulkanoitavien tuotteiden jatkuvatoimista vu lkanoimista varten.
US4243619A (en) * 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer
US4346834A (en) * 1980-11-18 1982-08-31 Mobil Oil Corporation Thermoplastic carrying bag with polyolefin resin blend
US4680328A (en) 1984-11-29 1987-07-14 The Dow Chemical Company Insect resistant polyethylene composition suitable for wire and cable applications
JPS633043A (ja) * 1986-06-20 1988-01-08 Mitsubishi Cable Ind Ltd 樹脂組成物
NL8801297A (nl) * 1988-05-19 1989-12-18 Stamicarbon Polyetheensamenstelling, voorwerpen daaruit vervaardigd en werkwijze voor het vervaardigen van geschuimde voorwerpen.
JPH02196840A (ja) * 1989-01-26 1990-08-03 Mitsui Petrochem Ind Ltd 電線被覆用ポリエチレン樹脂組成物
JP2755800B2 (ja) * 1990-02-22 1998-05-25 滋 山本 電気絶縁等に適する高分子材料
US5246783A (en) 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
CA2099750C (en) * 1992-09-01 1996-05-07 William Richard Coutant Process for producing polymer blends
JP3241126B2 (ja) * 1992-10-16 2001-12-25 日本ユニカー株式会社 細径高発泡ポリエチレン絶縁ケーブルおよびその製造方法
JP3418438B2 (ja) * 1993-11-25 2003-06-23 昭和電工株式会社 インフレーションフィルム及びその製造方法
JPH09300531A (ja) * 1996-05-08 1997-11-25 Shin Etsu Polymer Co Ltd 帯状構造体
EP1159747B1 (en) 1998-12-30 2007-09-26 Prysmian Cavi e Sistemi Energia S.r.l. Cables with a recyclable coating
US6496629B2 (en) 1999-05-28 2002-12-17 Tycom (Us) Inc. Undersea telecommunications cable
US6861143B2 (en) 1999-11-17 2005-03-01 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
US6908673B2 (en) 2000-06-28 2005-06-21 Pirelli Cavi E Sistemi S.P.A. Cable with recyclable covering
US6824870B2 (en) 2000-09-28 2004-11-30 Pirelli S.P.A. Cable with recyclable covering
ES2320856T3 (es) 2000-12-06 2009-05-29 Prysmian S.P.A. Procedimiento para la produccion de un cable con un recubrimiento recicable.
US6545094B2 (en) 2001-03-09 2003-04-08 The Dow Chemical Company Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends
US6653360B2 (en) 2001-05-23 2003-11-25 Chakra V. Gupta Flexible foamed polyethylene
JP2003187648A (ja) * 2001-12-21 2003-07-04 Yazaki Corp リサイカブルケーブル
US6714707B2 (en) 2002-01-24 2004-03-30 Alcatel Optical cable housing an optical unit surrounded by a plurality of gel layers
JP2003342427A (ja) * 2002-05-29 2003-12-03 Mitsui Chemicals Inc 樹脂組成物
WO2004066317A1 (en) 2003-01-20 2004-08-05 Gabriele Perego Cable with recycable covering layer
US7459635B2 (en) 2003-07-25 2008-12-02 Prysmian Cavi E Sistemi Energia S.R.L. Continuous process for manufacturing electrical cables
PL1619217T3 (pl) 2004-07-20 2011-03-31 Borealis Tech Oy Kabel z termoplastyczną izolacją
TW200713336A (en) 2005-08-05 2007-04-01 Dow Global Technologies Inc Polypropylene-based wire and cable insulation or jacket
DE602006011873D1 (de) 2006-07-10 2010-03-11 Borealis Tech Oy Kabelschicht auf der Basis von Polypropylen mit hoher elektrischer Ausfall-Spannungsfestigkeit
EP2092535B1 (en) 2006-11-15 2017-01-18 Prysmian S.p.A. Energy cable
US8802002B2 (en) * 2006-12-28 2014-08-12 3M Innovative Properties Company Dimensionally stable bonded nonwoven fibrous webs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6162887A (en) 1996-07-31 2000-12-19 Japan Polyolefins Co., Ltd. Highly crystalline polypropylene
US6433120B1 (en) 1997-02-17 2002-08-13 Technische Universiteit Eindhoven Method for processing polyethylene having a molecular weight of at least 400,000 by heating at an elevated pressure
JP2006045295A (ja) 2004-08-03 2006-02-16 Sumitomo Seika Chem Co Ltd ポリオレフィン系樹脂粒子の製造方法
US20090246433A1 (en) 2004-12-17 2009-10-01 Michie William J Rheology modified relatively high melt strength polyethylene compositions and methods of making pipes, films, sheets, and blow-molded articles
US20090043049A1 (en) 2007-08-07 2009-02-12 Chapman Bryan R Plasticized Polyolefin Compositions

Also Published As

Publication number Publication date
JP5827690B2 (ja) 2015-12-02
MX385496B (es) 2025-03-18
BR112013007289B1 (pt) 2021-05-11
EP2622012B1 (en) 2017-12-27
EP2622012B2 (en) 2023-01-11
MX2013003607A (es) 2013-09-26
BR112013007289A2 (pt) 2016-06-14
CA2811587C (en) 2017-11-21
CN103314049A (zh) 2013-09-18
US20130175068A1 (en) 2013-07-11
CA2811587A1 (en) 2012-04-05
US9404005B2 (en) 2016-08-02
EP2622012A1 (en) 2013-08-07
CN103314049B (zh) 2016-03-30
WO2012044523A1 (en) 2012-04-05
TW201239023A (en) 2012-10-01
JP2014500335A (ja) 2014-01-09
KR20140050572A (ko) 2014-04-29
MX346265B (es) 2017-03-13

Similar Documents

Publication Publication Date Title
KR101802554B1 (ko) 파괴 강도가 개선된 재활용가능한 열가소성 절연재
EP2637178B1 (en) Insulating composition and electric cable comprising same
KR102035883B1 (ko) 열가소성 절연체용 폴리프로필렌 블렌드의 제조 방법
EP2160739B1 (en) Energy cable
CN102666602A (zh) 具有有利的电性能的可交联的聚合物组合物和电缆
CN114599723A (zh) 树脂组合物、树脂组合物成型体以及电力电缆
KR101318457B1 (ko) 직류 전력 케이블용 절연 조성물 및 이를 이용하여 제조된 직류 전력 케이블
KR20170061153A (ko) 가교된 층을 포함하는 전기 장치
WO2014000820A1 (en) Insulating composition for electrical power applications
KR102267280B1 (ko) 극성 유전체 액체를 포함하는 중합체 조성물
KR20220068666A (ko) 친환경 전력 케이블의 절연층용 수지 조성물
KR20200058334A (ko) 비가교 수지로 이루어진 전력 케이블의 절연층 제조용 혼합물
KR100288182B1 (ko) 전선피복용흑색폴리에틸렌계수지조성물
CN115244627A (zh) 包括具有光滑表面的半导电层的电缆
KR100625804B1 (ko) 고압기기 전선용 절연재료 및 이를 이용한 전선

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 9