ES274197U - Cable electrico provisto de aislante y de funda perfeccionados - Google Patents

Cable electrico provisto de aislante y de funda perfeccionados

Info

Publication number
ES274197U
ES274197U ES1983274197U ES274197U ES274197U ES 274197 U ES274197 U ES 274197U ES 1983274197 U ES1983274197 U ES 1983274197U ES 274197 U ES274197 U ES 274197U ES 274197 U ES274197 U ES 274197U
Authority
ES
Spain
Prior art keywords
insulations
sheaths
electric power
power cables
cables provided
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.)
Pending
Application number
ES1983274197U
Other languages
English (en)
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.)
Pirelli and C SpA
Original Assignee
Cavi Pirelli 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
Application filed by Cavi Pirelli SpA filed Critical Cavi Pirelli SpA
Publication of ES274197U publication Critical patent/ES274197U/es
Pending 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
    • H01B3/30—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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1. Cable eléctrico provisto de aislante y de funda perfeccionados, que comprende un conductor y por lo menos un aislante o revestimiento que realiza la función de aislante o de funda, caracterizado por el hecho de que dicho aislante y revestimiento está constituido por una mezcla a base de un copolímero, cuyos monómeros son etileno y un éster que contiene por lo menos un doble enlace, la cual contiene como componente de la mezcla hidróxido de magnesio. 2. Cable eléctrico provisto de aislante y de funda perfeccionados, según la reivindicación 1, caracterizado por el hecho de comprender una funda constituida por una mezcla a base de un copolímero, cuyos monómeros son etileno y un éster que contiene por lo menos un doble enlace, la cual contiene como componente el hidróxido de magnesio. 3. Cable eléctrico provisto de aislante y de funda perfeccionados, según las reivindicaciones 1 y 2, caracterizado por el hecho de que el hidróxido de magnesio está presente en la mezcla en una cantidad comprendida entre 75 y 300 partes en peso respecto a 100 partes en peso de polímero de base de la mezcla. 4. Cable eléctrico provisto de aislante y de funda perfeccionados.
ES1983274197U 1982-07-29 1983-07-29 Cable electrico provisto de aislante y de funda perfeccionados Pending ES274197U (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22622/82A IT1153115B (it) 1982-07-29 1982-07-29 Materiale per isolanti e guaine di cavi elettrici e cavi elettrici provvisti di isolanti e guaine in tale materiale

Publications (1)

Publication Number Publication Date
ES274197U true ES274197U (es) 1984-01-16

Family

ID=11198535

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1983274197U Pending ES274197U (es) 1982-07-29 1983-07-29 Cable electrico provisto de aislante y de funda perfeccionados
ES525385A Expired ES8506330A1 (es) 1982-07-29 1983-07-29 Procedimiento para la obtencion de un material para aislantes y fundas de cables electricos

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES525385A Expired ES8506330A1 (es) 1982-07-29 1983-07-29 Procedimiento para la obtencion de un material para aislantes y fundas de cables electricos

Country Status (6)

Country Link
EP (1) EP0103121A1 (es)
AU (1) AU1669683A (es)
BR (1) BR8304121A (es)
ES (2) ES274197U (es)
IT (1) IT1153115B (es)
NZ (1) NZ204887A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717839B2 (ja) * 1986-11-29 1995-03-01 三菱油化株式会社 自消性重合体組成物
DE3722480A1 (de) * 1987-07-08 1989-01-19 Kabelmetal Electro Gmbh Kriechstromfest isolierende formteile
GB9125417D0 (en) * 1991-11-29 1992-01-29 Bicc Plc An improved communication cable

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1193915B (it) * 1979-02-12 1988-08-31 Gen Electric Gomma etilenpropilenica resistente al calore e conduttore isolato prodotto con la medesima

Also Published As

Publication number Publication date
BR8304121A (pt) 1984-03-07
ES525385A0 (es) 1985-07-01
ES8506330A1 (es) 1985-07-01
NZ204887A (en) 1987-01-23
AU1669683A (en) 1984-02-02
IT8222622A1 (it) 1984-01-29
IT8222622A0 (it) 1982-07-29
IT1153115B (it) 1987-01-14
EP0103121A1 (en) 1984-03-21

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