AU2002217054B2 - Process for producing a cable with a recyclable coating - Google Patents

Process for producing a cable with a recyclable coating Download PDF

Info

Publication number
AU2002217054B2
AU2002217054B2 AU2002217054A AU2002217054A AU2002217054B2 AU 2002217054 B2 AU2002217054 B2 AU 2002217054B2 AU 2002217054 A AU2002217054 A AU 2002217054A AU 2002217054 A AU2002217054 A AU 2002217054A AU 2002217054 B2 AU2002217054 B2 AU 2002217054B2
Authority
AU
Australia
Prior art keywords
process according
dielectric liquid
thermoplastic
thermoplastic polymer
dielectric
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.)
Ceased
Application number
AU2002217054A
Other languages
English (en)
Other versions
AU2002217054A1 (en
Inventor
Alberto Bareggi
Sergio Belli
Gaia Dell'anna
Pier Luigi Folcini
Cristiana Scelza
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 Cavi e Sistemi Energia SRL
Original Assignee
Prysmian Cavi e Sistemi Energia SRL
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
Application filed by Prysmian Cavi e Sistemi Energia SRL filed Critical Prysmian Cavi e Sistemi Energia SRL
Priority claimed from PCT/EP2001/013667 external-priority patent/WO2002047092A1/en
Publication of AU2002217054A1 publication Critical patent/AU2002217054A1/en
Application granted granted Critical
Publication of AU2002217054B2 publication Critical patent/AU2002217054B2/en
Assigned to PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. reassignment PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L. Request for Assignment Assignors: PIRELLI S.P.A.
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • 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
    • 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
    • H01B13/145—Pretreatment or after-treatment
    • 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
    • H01B13/147—Feeding of the insulating material
    • 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
    • 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
    • H01B3/40—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 epoxy resins
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Insulating Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AU2002217054A 2000-12-06 2001-11-23 Process for producing a cable with a recyclable coating Ceased AU2002217054B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00126737.6 2000-12-06
EP00126737 2000-12-06
PCT/EP2001/013667 WO2002047092A1 (en) 2000-12-06 2001-11-23 Process for producing a cable with a recyclable coating

Publications (2)

Publication Number Publication Date
AU2002217054A1 AU2002217054A1 (en) 2002-08-22
AU2002217054B2 true AU2002217054B2 (en) 2006-10-12

Family

ID=31197757

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002217054A Ceased AU2002217054B2 (en) 2000-12-06 2001-11-23 Process for producing a cable with a recyclable coating

Country Status (3)

Country Link
CN (1) CN1226755C (pt)
AU (1) AU2002217054B2 (pt)
BR (1) BR0115863B1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE030614T2 (en) * 2003-10-31 2017-05-29 Prysmian Spa A method and apparatus for delivering liquid under pressure to a molten mass
EP2372725B1 (en) * 2010-03-26 2013-09-11 ABB Research Ltd. Production of electrical insulation and insulated products
KR101784333B1 (ko) * 2010-12-23 2017-10-11 프리즈미안 에스피에이 안정화된 유전 저항을 가진 에너지 케이블
BR112013014593B1 (pt) * 2010-12-23 2019-12-10 Prysmian Spa processo para fabricar um cabo de energia, e, aparelho para fabricar um cabo de energia
WO2013171550A1 (en) * 2012-05-18 2013-11-21 Prysmian S.P.A. Process for producing an energy cable having a thermoplastic electrically insulating layer
FR3069799B1 (fr) * 2017-08-01 2020-09-18 Nexans Procede de fabrication d'un cable electrique par extrusion d'une composition a base d'un polymere de propylene et d'un liquide dielectrique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110677A1 (en) * 1982-11-26 1984-06-13 Exxon Research And Engineering Company Non-crosslinked elastomeric thermoplastic compositions for low voltage insulation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110677A1 (en) * 1982-11-26 1984-06-13 Exxon Research And Engineering Company Non-crosslinked elastomeric thermoplastic compositions for low voltage insulation

Also Published As

Publication number Publication date
BR0115863A (pt) 2003-12-30
CN1226755C (zh) 2005-11-09
BR0115863B1 (pt) 2011-10-18
CN1479927A (zh) 2004-03-03

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: DELETE THE PRIORITY DETAILS US 60/255082 FILED 14/12/00

FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: PRYSMIAN CAVI E SISTEMI ENERGIA S.R.L.

Free format text: FORMER OWNER WAS: PIRELLI S.P.A.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired