AR023931A1 - CABLE THAT HAS PROPERTIES OF SELF-EXTINGUISHING AND THAT PRODUCES A LOW LEVEL OF SMOKE AND COMPOSITION PIRORRETARDANTE USED IN THE SAME - Google Patents

CABLE THAT HAS PROPERTIES OF SELF-EXTINGUISHING AND THAT PRODUCES A LOW LEVEL OF SMOKE AND COMPOSITION PIRORRETARDANTE USED IN THE SAME

Info

Publication number
AR023931A1
AR023931A1 ARP000101517A ARP000101517A AR023931A1 AR 023931 A1 AR023931 A1 AR 023931A1 AR P000101517 A ARP000101517 A AR P000101517A AR P000101517 A ARP000101517 A AR P000101517A AR 023931 A1 AR023931 A1 AR 023931A1
Authority
AR
Argentina
Prior art keywords
cables
self
extinguishing
properties
pirorretardante
Prior art date
Application number
ARP000101517A
Other languages
Spanish (es)
Original Assignee
Prysmian Cavi Sistemi Energia
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=8240080&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR023931(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Prysmian Cavi Sistemi Energia filed Critical Prysmian Cavi Sistemi Energia
Publication of AR023931A1 publication Critical patent/AR023931A1/en

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulated Conductors (AREA)
  • Organic Insulating Materials (AREA)

Abstract

Cables, en particular cables eléctricos para la transmision de energía de baja tension o para las telecomunicaciones o de un modo alternativo, cables parala transmision de datos o cables combinados para energía/telecomunicaciones, que tienenpropieda des de autoextincion y que producen un bajo nivel de humos, enlos cuales está presente una capa de revestimiento basada en un material polimérico y una carga inorgánica pirorretardante. El material polimérico comprende uncopolímeroheterofásico,el cu al tiene una fase elastomérica basada en etileno copolimerizado con una alfa-olefina y una fase termoplástica basada propileno. Lafase elastomérica representa el 45% como mínimo, en peso, con relacion al peso total del copolímeroheterofásico y el co polímero heterofásico carecesustancialmente de cristalinidad que deriva de las secuencias de polietileno. También se divulga una composicion pirorretardable utilizada en los cables.Cables, in particular electrical cables for low-voltage power transmission or for telecommunications or in an alternative way, data transmission cables or combined cables for energy / telecommunications, which have self-extinguishing properties and produce low smoke levels , in which a coating layer based on a polymeric material and a flame retardant inorganic filler is present. The polymeric material comprises a heterophasic copolymer, which has an elastomeric phase based on ethylene copolymerized with an alpha-olefin and a thermoplastic phase based on propylene. The elastomeric phase represents at least 45%, by weight, in relation to the total weight of the heterophasic copolymer and the heterophasic co-polymer lacking substantially crystallinity derived from the polyethylene sequences. A fire retardant composition used in the cables is also disclosed.

ARP000101517A 1999-04-03 2000-04-03 CABLE THAT HAS PROPERTIES OF SELF-EXTINGUISHING AND THAT PRODUCES A LOW LEVEL OF SMOKE AND COMPOSITION PIRORRETARDANTE USED IN THE SAME AR023931A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99201109 1999-04-03

Publications (1)

Publication Number Publication Date
AR023931A1 true AR023931A1 (en) 2002-09-04

Family

ID=8240080

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000101517A AR023931A1 (en) 1999-04-03 2000-04-03 CABLE THAT HAS PROPERTIES OF SELF-EXTINGUISHING AND THAT PRODUCES A LOW LEVEL OF SMOKE AND COMPOSITION PIRORRETARDANTE USED IN THE SAME

Country Status (10)

Country Link
EP (1) EP1043733B1 (en)
JP (1) JP2000322948A (en)
AR (1) AR023931A1 (en)
AT (1) ATE274746T1 (en)
AU (1) AU777541B2 (en)
BR (1) BR0001533B1 (en)
CA (1) CA2303656C (en)
DE (1) DE60013196T2 (en)
ES (1) ES2226701T3 (en)
NZ (1) NZ503676A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003313377A (en) * 2002-04-26 2003-11-06 Yazaki Corp Flame retardant polypropylenic resin composition and insulated electric wire
DE10236288A1 (en) * 2002-08-08 2004-02-26 Nexans Electric cable
CN1311022C (en) * 2002-09-17 2007-04-18 巴塞尔聚烯烃意大利有限公司 Highly filled soft polyolefin compositions
KR20050042077A (en) 2002-09-17 2005-05-04 바셀 폴리올레핀 이탈리아 에스.피.에이. Highly filled soft polyolefin compositions
EP1655741A4 (en) * 2003-07-30 2008-10-15 Sumitomo Electric Industries Nonhalogenated flame resistant cable
US7265296B2 (en) * 2004-05-05 2007-09-04 Union Carbide Chemicals & Plastics Technology Corporation Flame retardant plenum cable
JP4330603B2 (en) 2006-07-18 2009-09-16 株式会社オートネットワーク技術研究所 Insulated wire and wire harness
GB2441158A (en) * 2006-08-22 2008-02-27 Tyco Electronics Ltd Uk Zero-halogen wire or cable insulation
JP4197187B2 (en) * 2006-12-12 2008-12-17 株式会社オートネットワーク技術研究所 Flame retardant resin composition and insulated wire and wire harness using the same
KR100997825B1 (en) * 2008-08-27 2010-12-01 엘에스전선 주식회사 Flame-retardant Insulating Materials Comprising Polypropylene with Improved Dispersion and Mechanical Properties
EP2707428B1 (en) 2011-05-11 2018-06-27 Basell Poliolefine Italia S.r.l. Highly filled soft polyolefin compositions
WO2012152802A1 (en) 2011-05-11 2012-11-15 Basell Poliolefine Italia S.R.L. Soft polyolefin compositions and highly filled compounds thereof
EP2660287A1 (en) 2012-05-04 2013-11-06 Basell Poliolefine Italia S.r.l. Highly filled soft polyolefin compositions
EP3050937B1 (en) * 2015-01-27 2019-01-02 Borealis AG Flame retardant polypropylene composition
WO2016188576A1 (en) 2015-05-28 2016-12-01 Prysmian S.P.A. Optical cable for terrestrial networks
AU2017421247B2 (en) 2017-06-29 2022-11-24 Prysmian S.P.A. Flame retardant, low smoke, cold resistant electric cable

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047269C2 (en) * 1980-12-16 1983-08-04 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach "Thermoplastic Polymer Mixture"
DE3150798C2 (en) * 1981-12-22 1989-11-23 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Thermoplastic, halogen-free, flame-retardant polymer mixture
DE3228119A1 (en) * 1982-07-28 1984-02-02 AEG-Telefunken Kabelwerke AG, Rheydt, 4050 Mönchengladbach Halogen-free, flame-resistant cable which retains its function for a certain time in the event of fire
JPS60133042A (en) * 1983-12-20 1985-07-16 Nippon Petrochem Co Ltd Resin composition for electrically insulating use
GB2190384A (en) * 1986-05-12 1987-11-18 Exxon Chemical Patents Inc Halogen free flame retardant compositions
IE873315L (en) * 1986-12-31 1988-06-30 Flork Michel Filled elastomer blends
US4910359A (en) * 1988-10-31 1990-03-20 American Telephone And Telegraph Company, At&T Technologies, Inc. Universal cordage for transmitting communications signals
JPH03231944A (en) * 1990-02-07 1991-10-15 Nippon Petrochem Co Ltd Flame retardant resin composition
CA2038626A1 (en) * 1990-03-22 1991-09-23 Behrooz A. Khorramian Cable including halogen-free plastic jacket
GB9023188D0 (en) * 1990-10-24 1990-12-05 Bicc Plc Polymer compositions
US5162609A (en) * 1991-07-31 1992-11-10 At&T Bell Laboratories Fire-resistant cable for transmitting high frequency signals
JPH09169918A (en) * 1995-11-11 1997-06-30 Alcatel Alsthom Co General Electricite Composition having high fire spread resistance
JP3765511B2 (en) * 1997-02-14 2006-04-12 三井金属鉱業株式会社 Flame retardant cable

Also Published As

Publication number Publication date
EP1043733A1 (en) 2000-10-11
CA2303656C (en) 2008-06-10
EP1043733B1 (en) 2004-08-25
DE60013196T2 (en) 2005-08-11
JP2000322948A (en) 2000-11-24
ATE274746T1 (en) 2004-09-15
DE60013196D1 (en) 2004-09-30
BR0001533A (en) 2001-10-09
AU2519700A (en) 2000-10-05
AU777541B2 (en) 2004-10-21
NZ503676A (en) 2001-09-28
ES2226701T3 (en) 2005-04-01
BR0001533B1 (en) 2011-05-17
CA2303656A1 (en) 2000-10-03

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee