EP0148416A3 - Polymer composition for sheathing cables and conductors - Google Patents

Polymer composition for sheathing cables and conductors Download PDF

Info

Publication number
EP0148416A3
EP0148416A3 EP84114762A EP84114762A EP0148416A3 EP 0148416 A3 EP0148416 A3 EP 0148416A3 EP 84114762 A EP84114762 A EP 84114762A EP 84114762 A EP84114762 A EP 84114762A EP 0148416 A3 EP0148416 A3 EP 0148416A3
Authority
EP
European Patent Office
Prior art keywords
vinyl acetate
conductors
polymer composition
weight percent
crosslinking
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.)
Withdrawn
Application number
EP84114762A
Other languages
German (de)
French (fr)
Other versions
EP0148416A2 (en
Inventor
Thomas Andreas Klett
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.)
Alcatel Lucent Deutschland AG
International Standard Electric Corp
Original Assignee
Alcatel SEL AG
Standard Elektrik Lorenz AG
International Standard Electric Corp
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 Alcatel SEL AG, Standard Elektrik Lorenz AG, International Standard Electric Corp filed Critical Alcatel SEL AG
Publication of EP0148416A2 publication Critical patent/EP0148416A2/en
Publication of EP0148416A3 publication Critical patent/EP0148416A3/en
Withdrawn legal-status Critical Current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

Landscapes

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

Abstract

Die Polymermischung besteht aus 53-75 Gewichtspro­ zent von Äthylenvinylacetat und Äthylenbutylacrylat, ge­ pfropft mit einem organischen Silan zur Vernetzung, Alumi­ niumhydroxid und einem Vernetzungskatalysator, 3-15 Ge­ wichtsprozent Äthylenvinylacetat mit 50% Vinylacetatgehalt und 21-32 Gewichtsprozent Aluminiumhydroxid. Das silan­ vernetzbare Gemisch läßt sich gut extrudieren, und das vernetzte Produkt hat eine große Flexibilität und gute Flammwidrigkeit. The polymer blend consists of 53-75% by weight percent of ethylene vinyl acetate and ethylene butyl acrylate, ge grafting with an organic silane for crosslinking, alumi nium hydroxide and a crosslinking catalyst, 3-15 Ge % by weight of ethylene vinyl acetate with 50% vinyl acetate content and 21-32 weight percent aluminum hydroxide. The silane crosslinkable mixture can be extruded well, and that networked product has great flexibility and good Flame retardancy.

EP84114762A 1983-12-09 1984-12-04 Polymer composition for sheathing cables and conductors Withdrawn EP0148416A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833344588 DE3344588C2 (en) 1983-12-09 1983-12-09 Polymer mixture for sheathing cables and wires
DE3344588 1983-12-09

Publications (2)

Publication Number Publication Date
EP0148416A2 EP0148416A2 (en) 1985-07-17
EP0148416A3 true EP0148416A3 (en) 1985-08-21

Family

ID=6216513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84114762A Withdrawn EP0148416A3 (en) 1983-12-09 1984-12-04 Polymer composition for sheathing cables and conductors

Country Status (8)

Country Link
EP (1) EP0148416A3 (en)
AU (1) AU578256B2 (en)
BE (1) BE903192A (en)
DE (1) DE3344588C2 (en)
FR (1) FR2556356B1 (en)
GB (1) GB2151236B (en)
NO (1) NO844852L (en)
NZ (1) NZ210343A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8502928D0 (en) * 1985-02-05 1985-03-06 Bicc Plc Cross-linkable compositions
US4732939A (en) * 1986-01-20 1988-03-22 Sumitomo Bakelite Company Limited Flame-retardant olefinic resin compositions
EP0280761B1 (en) * 1987-03-02 1993-03-03 Sumitomo Bakelite Company Limited Flame-retardant olefinic resin composition
DE3921442C2 (en) * 1989-06-30 1995-06-01 Kabelmetal Electro Gmbh Empty cable for fiber optic cables
DE10248174C1 (en) 2002-10-16 2003-11-13 Nabaltec Gmbh Flame-retardant thermoplastic, thermoset or thermosetting and/or elastomeric polymer composition, for producing coated electrical wire or cable by extrusion, contains aluminum hydroxide with specified properties as flame retardant
DE10342728B3 (en) * 2003-09-16 2005-08-18 Raumedic Ag Filling tube, useful for filling medical products, e.g. blood into bags, comprises outer layer of polypropylene and inner layer of silane-crosslinked ethylene copolymer
CN103497411B (en) * 2013-09-27 2016-04-13 杭州师范大学 A kind of flexible high heat conductive insulating polymer composite and preparation method thereof
US11512192B2 (en) 2017-12-15 2022-11-29 Byk-Chemie Gmbh Thermoplastic composition having improved flame retardant properties

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518355A (en) * 1974-07-11 1976-01-23 Showa Electric Wire & Cable Co KAKYOSEISOSEIBUTSU
EP0054424A2 (en) * 1980-12-16 1982-06-23 LINDSAY & WILLIAMS LIMITED Thermoplastic polymer composition, products formed therefrom
JPS58118828A (en) * 1982-01-06 1983-07-15 Showa Electric Wire & Cable Co Ltd Preparation of flame-retardant crosslinked polyolefin molding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349605A (en) * 1980-09-09 1982-09-14 National Distillers & Chemical Corp. Flame retardant radiation curable polymeric compositions
IE51762B1 (en) * 1980-09-09 1987-03-18 Nat Distillers Chem Corp Flame retardant ethylene-ester copolymer hydrated filler compositions
CA1221188A (en) * 1982-04-26 1987-04-28 James W. Biggs Flame retardant crosslinked ethylene copolymer electrical insulation
GB2149802B (en) * 1983-11-16 1987-03-18 Standard Telephones Cables Ltd Oil resistant flame retardent ethylene polymer compositions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS518355A (en) * 1974-07-11 1976-01-23 Showa Electric Wire & Cable Co KAKYOSEISOSEIBUTSU
EP0054424A2 (en) * 1980-12-16 1982-06-23 LINDSAY & WILLIAMS LIMITED Thermoplastic polymer composition, products formed therefrom
JPS58118828A (en) * 1982-01-06 1983-07-15 Showa Electric Wire & Cable Co Ltd Preparation of flame-retardant crosslinked polyolefin molding

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 84, Nr. 20, 17. Mai 1976, Seite 74, Nr. 136989w, Columbus, Ohio, US; & JP - A - 76 08355 (SHOWA ELECTRIC WIRE AND CABLE CO., LTD.) 23.01.1976 *
CHEMICAL ABSTRACTS, Band 99, Nr. 26, 26. Dezember 1983, Seite 48, Nr. 213576y, Columbus, Ohio, US; & JP - A - 58 118 828 (SHOWA ELECTRIC WIRE AND CABLE CO., LTD.) 15.07.1983 *

Also Published As

Publication number Publication date
BE903192A (en) 1986-03-06
GB2151236A (en) 1985-07-17
EP0148416A2 (en) 1985-07-17
AU578256B2 (en) 1988-10-20
AU3586184A (en) 1985-06-13
NZ210343A (en) 1988-01-08
FR2556356A1 (en) 1985-06-14
GB8429596D0 (en) 1985-01-03
DE3344588C2 (en) 1994-12-15
NO844852L (en) 1985-06-10
FR2556356B1 (en) 1986-09-19
DE3344588A1 (en) 1985-06-20
GB2151236B (en) 1987-06-24

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

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STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19850712

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KLETT, THOMAS ANDREAS