DE602005027136D1 - Elektrisches kabel mit einer schaumpolyolefinisolation und herstellungsprozess dafür - Google Patents

Elektrisches kabel mit einer schaumpolyolefinisolation und herstellungsprozess dafür

Info

Publication number
DE602005027136D1
DE602005027136D1 DE602005027136T DE602005027136T DE602005027136D1 DE 602005027136 D1 DE602005027136 D1 DE 602005027136D1 DE 602005027136 T DE602005027136 T DE 602005027136T DE 602005027136 T DE602005027136 T DE 602005027136T DE 602005027136 D1 DE602005027136 D1 DE 602005027136D1
Authority
DE
Germany
Prior art keywords
polyoline
foam
insulation
manufacturing process
electrical cable
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
DE602005027136T
Other languages
English (en)
Inventor
Marco Frigerio
Flavio Casiraghi
Vincenzo Crisci
Gianbattista Grasselli
Jean-Louis Pons
Alberto Bareggi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prysmian SpA
Original Assignee
Prysmian SpA
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=36589210&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005027136(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Prysmian SpA filed Critical Prysmian SpA
Publication of DE602005027136D1 publication Critical patent/DE602005027136D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/148—Selection of the insulating material therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/142—Insulating conductors or cables by extrusion of cellular material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Insulating Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Insulated Conductors (AREA)
DE602005027136T 2005-12-22 2005-12-22 Elektrisches kabel mit einer schaumpolyolefinisolation und herstellungsprozess dafür Active DE602005027136D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/013866 WO2007071274A1 (en) 2005-12-22 2005-12-22 Electric cable comprising a foamed polyolefine insulation and manufacturing process thereof

Publications (1)

Publication Number Publication Date
DE602005027136D1 true DE602005027136D1 (de) 2011-05-05

Family

ID=36589210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005027136T Active DE602005027136D1 (de) 2005-12-22 2005-12-22 Elektrisches kabel mit einer schaumpolyolefinisolation und herstellungsprozess dafür

Country Status (15)

Country Link
US (1) US8723041B2 (de)
EP (1) EP1969609B2 (de)
JP (1) JP2009520608A (de)
CN (1) CN101341553B (de)
AR (1) AR058577A1 (de)
AT (1) ATE503255T1 (de)
AU (1) AU2005339443B2 (de)
BR (1) BRPI0520777B1 (de)
CA (1) CA2634341C (de)
DE (1) DE602005027136D1 (de)
ES (1) ES2360294T5 (de)
HK (1) HK1126031A1 (de)
MY (1) MY147794A (de)
NZ (1) NZ568702A (de)
WO (1) WO2007071274A1 (de)

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US20110272620A1 (en) * 2008-05-16 2011-11-10 Saudi Basic Industries Corporation Physically Blown Polyethylene Foam
JP5420663B2 (ja) * 2009-07-07 2014-02-19 株式会社フジクラ 発泡電線及びこれを有する伝送ケーブル
JP5420662B2 (ja) * 2009-07-07 2014-02-19 株式会社フジクラ 発泡電線及びこれを有する伝送ケーブル
IT1400986B1 (it) * 2010-07-13 2013-07-05 Diab Int Ab Procedimento perfezionato per la produzione di materie plastiche espanse, in particolare di schiume polimeriche a base di pvc e formulazione di miscela polimerica per la realizzazione del detto procedimento.
JP5614376B2 (ja) * 2011-06-09 2014-10-29 日立金属株式会社 シラン架橋ポリオレフィン絶縁電線
WO2014000820A1 (en) 2012-06-29 2014-01-03 Abb Research Ltd Insulating composition for electrical power applications
KR102210037B1 (ko) 2012-12-21 2021-02-01 다우 글로벌 테크놀로지스 엘엘씨 개선된 발포성 및 향상된 가공성을 위한 폴리올레핀-기재 케이블 화합물 제제
CN103280262A (zh) * 2013-05-21 2013-09-04 浙江万马集团特种电子电缆有限公司 一种自交联物理发泡同轴电缆及其生产方法
EP3186305B1 (de) * 2014-08-28 2021-04-07 Dow Global Technologies LLC Zusammensetzungen aus einem durch geschäumtes peroxid modifizierten linearen polyethylen mit niedriger dichte und verfahren zur herstellung von geschäumten zusammensetzungen daraus
MX2017013791A (es) 2015-05-08 2018-03-01 Dow Global Technologies Llc Proceso para composiciones de poliolefina espumantes usando una mezcla de azodicarbonamida/citrato como agente nucleante.
DE112015006834B4 (de) 2015-08-26 2023-06-01 Bizlink Technology (Slovakia) s.r.o. Elektrisches Kabel für ein Gerät, Gerät und Verfahren zur Herstellung eines elektrischen Kabels
WO2017057628A1 (ja) * 2015-09-29 2017-04-06 積水化学工業株式会社 ポリオレフィン系樹脂発泡シート及び粘着テープ
EP3182418A1 (de) * 2015-12-18 2017-06-21 Borealis AG Kabelmantelzusammensetzung, kabelmantel und kabel wie z.b. stromkabel oder fernmeldekabel
ES2720524T3 (es) * 2015-12-18 2019-07-22 Borealis Ag Proceso para la fabricación de un cable de alimentación y cable de alimentación obtenible del mismo
JP2018029016A (ja) * 2016-08-18 2018-02-22 矢崎エナジーシステム株式会社 電力ケーブル
JP2018031887A (ja) * 2016-08-24 2018-03-01 住友電気工業株式会社 光ファイバケーブル
MX2019008689A (es) * 2017-02-07 2019-09-11 Dow Global Technologies Llc Proceso para espumar composiciones de poliolefina mediante el uso de un polietileno modificado de alta densidad.
EP3645617A4 (de) 2017-06-29 2021-02-17 Dow Global Technologies Llc Polyolefinzusammensetzung
TWI681994B (zh) * 2017-06-29 2020-01-11 美商陶氏全球科技有限責任公司 聚烯烴組合物
JP7156822B2 (ja) * 2018-05-28 2022-10-19 矢崎エナジーシステム株式会社 発泡ポリオレフィン被覆電線・ケーブルの製造方法および発泡ポリオレフィン被覆電線・ケーブル
CN108808194A (zh) * 2018-05-28 2018-11-13 浙江万马天屹通信线缆有限公司 6GHz超高频带记忆性抗侧压同轴电缆及绝缘料配方
EP3976710A4 (de) * 2019-05-24 2023-01-04 Dow Global Technologies LLC Vernetzte polymerzusammensetzung und beschichteter leiter

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JPS5228135B2 (de) * 1973-06-05 1977-07-25
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US4468435C1 (en) * 1973-08-21 2001-06-12 Sumitomo Electric Industries Process for the production of highly expanded polyolefin insulated wires and cables
US3936591A (en) * 1974-07-05 1976-02-03 The Anaconda Company Nonmetallic-sheathed cable
JPS5271563A (en) * 1975-11-04 1977-06-15 Showa Electric Wire & Cable Co Process for manufacture of molded goods of crosslinked polyolefin foam
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JPS5455068A (en) * 1977-10-11 1979-05-01 Showa Electric Wire & Cable Co Ltd Production of crosslinked molded foam
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CN1345893A (zh) * 2000-09-30 2002-04-24 中国科学技术大学 一种无卤阻燃硅烷交联聚乙烯电缆料的制备方法
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CN101809074B (zh) * 2007-08-03 2013-04-10 电缆元件集团有限责任公司 全氟聚合物可发泡组合物

Also Published As

Publication number Publication date
CA2634341A1 (en) 2007-06-28
AU2005339443B2 (en) 2013-11-21
EP1969609A1 (de) 2008-09-17
CA2634341C (en) 2014-05-13
CN101341553B (zh) 2011-10-12
CN101341553A (zh) 2009-01-07
BRPI0520777B1 (pt) 2018-10-09
AU2005339443A1 (en) 2007-06-28
EP1969609B2 (de) 2020-05-06
HK1126031A1 (en) 2009-08-21
US20090145627A1 (en) 2009-06-11
ES2360294T3 (es) 2011-06-02
JP2009520608A (ja) 2009-05-28
ATE503255T1 (de) 2011-04-15
WO2007071274A1 (en) 2007-06-28
ES2360294T5 (es) 2021-03-09
BRPI0520777A2 (pt) 2009-10-06
AR058577A1 (es) 2008-02-13
MY147794A (en) 2013-01-31
EP1969609B1 (de) 2011-03-23
NZ568702A (en) 2011-02-25
US8723041B2 (en) 2014-05-13

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