AR240854A2 - Cables electricos del tipo que pertenece a la categoria conocida con la denominacion de cables resistentes a la propagacion de la llama - Google Patents

Cables electricos del tipo que pertenece a la categoria conocida con la denominacion de cables resistentes a la propagacion de la llama

Info

Publication number
AR240854A2
AR240854A2 AR30573486A AR30573486A AR240854A2 AR 240854 A2 AR240854 A2 AR 240854A2 AR 30573486 A AR30573486 A AR 30573486A AR 30573486 A AR30573486 A AR 30573486A AR 240854 A2 AR240854 A2 AR 240854A2
Authority
AR
Argentina
Prior art keywords
sheath
insulation
electric cable
covering
material used
Prior art date
Application number
AR30573486A
Other languages
English (en)
Other versions
AR240854A1 (es
Original Assignee
Pirelli Cavi 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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Application granted granted Critical
Publication of AR240854A2 publication Critical patent/AR240854A2/es
Publication of AR240854A1 publication Critical patent/AR240854A1/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • 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

  • 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)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

UN CABLE ELECTRICO DEL TIPO DE LOS CONOCIDOS COMO RESISTENTES A LA PROPAGACION DE LA LLAMA QUE COMPRENDE UN CONDUCTOR Y UN REVESTIMIENTO QUE TIENE FUNCIONES DE AISLANTE Y/O DE VAINA EN UNA MEZCLA CON BASE DE UN COPOLIMERO DE ETILENO QUE CONTIENE HIDROXIDO DE MAGNESIO, CARACTERIZADO POR EL HECHO DE QUE POR LO MENOS EL 80% DEL HIDROXIDO DE MAGNESIO PRESENTE EN LA MEZCLA TIENE FORMA CRISTALINA DE PLAQUITAS HEXAGONALES CON UN DIAMETRO MEDIDO CON MICROSCOPIO ELECTRONICO COMPRENDIDO ENTRE 0,1 Y 2 MICRONES.
AR305734A 1985-10-31 1986-10-29 Cables electricos del tipo que pertenece a la categoria conocida con la denominacion de cables resistentes a la propagacion de la llama AR240854A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22693/85A IT1185484B (it) 1985-10-31 1985-10-31 Cavo elettrico e materiale per il rivestimento di conduttori elettrici avente funzione di isolante e/o di guaina

Publications (2)

Publication Number Publication Date
AR240854A2 true AR240854A2 (es) 1991-02-28
AR240854A1 AR240854A1 (es) 1991-02-28

Family

ID=11199312

Family Applications (1)

Application Number Title Priority Date Filing Date
AR305734A AR240854A1 (es) 1985-10-31 1986-10-29 Cables electricos del tipo que pertenece a la categoria conocida con la denominacion de cables resistentes a la propagacion de la llama

Country Status (9)

Country Link
EP (1) EP0221449B1 (es)
JP (1) JPS62117214A (es)
AR (1) AR240854A1 (es)
AU (1) AU590901B2 (es)
BR (1) BR8605247A (es)
DE (1) DE3677564D1 (es)
ES (1) ES2001817A6 (es)
IT (1) IT1185484B (es)
NZ (1) NZ217941A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE873315L (en) * 1986-12-31 1988-06-30 Flork Michel Filled elastomer blends
GB8710927D0 (en) * 1987-05-08 1987-06-10 Raychem Ltd Electrical wire & cable
DE3722480A1 (de) * 1987-07-08 1989-01-19 Kabelmetal Electro Gmbh Kriechstromfest isolierende formteile
JPH07113072B2 (ja) * 1988-07-25 1995-12-06 株式会社ボロンインターナショナル 自消性重合体組成物
US4913965A (en) * 1988-11-18 1990-04-03 Union Carbide Chemicals And Plastics Company Inc. Flame retardant compositions
US4952428A (en) * 1988-12-07 1990-08-28 Union Carbide Chemicals And Plastics Company Inc. Flame retardant compositions
FR2654867B1 (fr) * 1989-11-23 1994-07-29 Fressynet Eric Cable electrique apte a assurer un service electrique minimum pendant un incendie meme directement soumis a une flamme.
DE19525098A1 (de) * 1995-07-10 1997-01-16 Hoechst Ag Verfahren zur Herstellung von Hydroxycarbonsäureaniliden
WO2000035808A1 (fr) 1998-12-14 2000-06-22 Kyowa Chemical Industry Co., Ltd. Particules d'hydroxyde de magnesium, procede de production correspondant, et composition de resine renfermant lesdites particules
CA2534261C (en) 2003-07-25 2012-05-15 Pirelli & C. S.P.A. Continuous process for manufacturing electrical cables

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7512126A (nl) * 1974-10-18 1976-04-21 Mitsubishi Petrochemical Co Werkwijze voor het bereiden van een zelfdovende harssamenstelling en daaruit vervaardigde pro- dukten.
US4016209A (en) * 1975-04-23 1977-04-05 Merck & Co., Inc. 3-[N'-(3-Halopropyl)-N-'-methylamino]-N,N,N-trimethyl-1-propanaminium halide and acid addition salts thereof
GB1514081A (en) * 1975-05-30 1978-06-14 Kyowa Chem Ind Co Ltd Particulate magnesium hydroxide
CA1281469C (en) * 1984-08-14 1991-03-12 Yoshioki Shingo Flame-retardant composition and flame-retardant cable using same

Also Published As

Publication number Publication date
BR8605247A (pt) 1987-07-28
AU6396786A (en) 1987-05-07
IT8522693A0 (it) 1985-10-31
ES2001817A6 (es) 1988-06-16
NZ217941A (en) 1989-06-28
EP0221449A2 (en) 1987-05-13
IT1185484B (it) 1987-11-12
DE3677564D1 (de) 1991-03-28
EP0221449A3 (en) 1987-07-01
AU590901B2 (en) 1989-11-23
EP0221449B1 (en) 1991-02-20
JPS62117214A (ja) 1987-05-28
AR240854A1 (es) 1991-02-28

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