EP1230647A1 - Cable with recyclable covering - Google Patents
Cable with recyclable coveringInfo
- Publication number
- EP1230647A1 EP1230647A1 EP00987238A EP00987238A EP1230647A1 EP 1230647 A1 EP1230647 A1 EP 1230647A1 EP 00987238 A EP00987238 A EP 00987238A EP 00987238 A EP00987238 A EP 00987238A EP 1230647 A1 EP1230647 A1 EP 1230647A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable
- base material
- propylene
- equal
- melting enthalpy
- 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.)
- Granted
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2942—Plural coatings
- Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
Definitions
- the invention therefore provides a cable (1) comprising at least one conductor (2) and at least one covering layer (3, 4, 5, 7) based on a thermoplastic polymer material, wherein said material comprises a propylene homopolymer or a copolymer of propylene with an olefin comonomer chosen from ethylene and ⁇ -olefins other than propylene, said homopolymer or copolymer having: a melting point between 140 and 165°C; a melting enthalpy between 30 and 80 J/g; a boiling diethyl ether soluble fraction of less than or equal to 12 wt%, preferably between 1 and 10 wt%, having a melting enthalpy of less than or equal to 4 J/g, and preferably less than or equal to 2 J/g; a boiling n-heptane soluble fraction of between 15 and 60 wt%, preferably between 20 and 50 wt%, having a melting enthalpy of between
- Irganox® PS802 distearylthiopropionate (DSTDP) (antioxidant of Ciba-Geigy);
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Insulated Conductors (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20000987238 EP1230647B1 (en) | 1999-11-17 | 2000-11-13 | Cable with recyclable covering |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99122840 | 1999-11-17 | ||
EP99122840 | 1999-11-17 | ||
US16642399P | 1999-11-19 | 1999-11-19 | |
US166423P | 1999-11-19 | ||
PCT/EP2000/011193 WO2001037289A1 (en) | 1999-11-17 | 2000-11-13 | Cable with recyclable covering |
EP20000987238 EP1230647B1 (en) | 1999-11-17 | 2000-11-13 | Cable with recyclable covering |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1230647A1 true EP1230647A1 (en) | 2002-08-14 |
EP1230647B1 EP1230647B1 (en) | 2004-03-03 |
Family
ID=37515166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20000987238 Expired - Lifetime EP1230647B1 (en) | 1999-11-17 | 2000-11-13 | Cable with recyclable covering |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1230647B1 (en) |
AR (1) | AR026472A1 (en) |
AT (1) | ATE261178T1 (en) |
AU (1) | AU2356201A (en) |
DE (1) | DE60008784T2 (en) |
ES (1) | ES2215778T3 (en) |
WO (1) | WO2001037289A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6908673B2 (en) | 2000-06-28 | 2005-06-21 | Pirelli Cavi E Sistemi S.P.A. | Cable with recyclable covering |
WO2004066317A1 (en) | 2003-01-20 | 2004-08-05 | Gabriele Perego | Cable with recycable covering layer |
AU2003300518B2 (en) | 2003-12-03 | 2010-08-19 | Prysmian Cavi E Sistemi Energia S.R.L. | Impact resistant cable |
EP1700318B1 (en) | 2003-12-24 | 2008-03-19 | Prysmian Cavi e Sistemi Energia S.r.l. | Process for manufacturing a self-extinguishing cable |
ATE481452T1 (en) | 2004-07-20 | 2010-10-15 | Borealis Tech Oy | CABLE WITH THERMOPLASTIC INSULATION |
BRPI0520642B1 (en) | 2005-10-25 | 2016-05-24 | Prysmian Cavi Sistemi Energia | cable, polymer composition, and use of a polymer composition |
US7999188B2 (en) | 2007-06-28 | 2011-08-16 | Prysmian S.P.A. | Energy cable |
EP2471077B2 (en) | 2009-08-26 | 2023-07-19 | Borealis AG | Cable and polymer composition |
IN2012DN03380A (en) | 2009-11-11 | 2015-10-23 | Borealis Ag | |
WO2011057925A1 (en) | 2009-11-11 | 2011-05-19 | Borealis Ag | A cable and production process thereof |
EA022362B1 (en) | 2009-11-11 | 2015-12-30 | Бореалис Аг | A power cable, process for producing the same and use of a polymer composition comprising a polyolefin |
US11078312B2 (en) | 2009-11-11 | 2021-08-03 | Borealis Ag | Crosslinkable polymer composition and cable with advantageous electrical properties |
EP2548208A1 (en) * | 2010-03-17 | 2013-01-23 | Borealis AG | Polymer composition for w&c application with advantageous electrical properties |
KR101959473B1 (en) | 2010-03-17 | 2019-03-18 | 보레알리스 아게 | Polymer composition for w&c application with advantageous electrical properties |
EP2450910B1 (en) | 2010-11-03 | 2019-09-25 | Borealis AG | A polymer composition and a power cable comprising the polymer composition |
BR112013028128B1 (en) | 2011-05-04 | 2021-06-01 | Borealis Ag | POWER CABLE AND PROCESS FOR THE PREPARATION OF THE SAME |
BR112013028222A2 (en) | 2011-05-04 | 2017-09-12 | Borealis Ag | POLYMER COMPOSITION FOR ELECTRICAL DEVICES |
CA2836773A1 (en) | 2011-05-04 | 2012-11-08 | Borealis Ag | Polymer composition for electrical devices |
US11410788B2 (en) | 2014-12-19 | 2022-08-09 | Borealis Ag | Polymer composition for W and C application with advantageous electrical properties |
US11664133B2 (en) | 2020-10-28 | 2023-05-30 | Dell Products L.P. | Power cord assembly containing recycled and renewable polymeric compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2049373A1 (en) * | 1990-09-07 | 1992-03-08 | Brian J. Pellon | Process for the production of amorphous elastomeric propylene homopolymers |
EP0527589B1 (en) * | 1991-08-08 | 1998-06-03 | Ube Rexene Corporation | Resin composition comprising amorphous polyolefin and crystalline polypropylene |
DE19503672A1 (en) * | 1995-01-25 | 1996-08-01 | Siemens Ag | Multi-core, plastic-insulated low-voltage power cable |
IT1293757B1 (en) * | 1997-07-23 | 1999-03-10 | Pirelli Cavi S P A Ora Pirelli | CABLES WITH RECYCLABLE COVERING WITH HOMOGENEOUS DISTRIBUTION |
DE69812103T2 (en) * | 1997-07-23 | 2003-12-11 | Pirelli | LOW-SMOKE SELF-EXTINGUISHING ELECTRIC CABLE AND FLAME-RESISTANT COMPOSITION |
-
2000
- 2000-11-13 ES ES00987238T patent/ES2215778T3/en not_active Expired - Lifetime
- 2000-11-13 EP EP20000987238 patent/EP1230647B1/en not_active Expired - Lifetime
- 2000-11-13 WO PCT/EP2000/011193 patent/WO2001037289A1/en active IP Right Grant
- 2000-11-13 DE DE2000608784 patent/DE60008784T2/en not_active Expired - Lifetime
- 2000-11-13 AU AU23562/01A patent/AU2356201A/en not_active Abandoned
- 2000-11-13 AT AT00987238T patent/ATE261178T1/en active
- 2000-11-15 AR ARP000106011A patent/AR026472A1/en active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO0137289A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE60008784D1 (en) | 2004-04-08 |
WO2001037289A1 (en) | 2001-05-25 |
AU2356201A (en) | 2001-05-30 |
DE60008784T2 (en) | 2005-01-13 |
ATE261178T1 (en) | 2004-03-15 |
EP1230647B1 (en) | 2004-03-03 |
AR026472A1 (en) | 2003-02-12 |
ES2215778T3 (en) | 2004-10-16 |
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