EP0297241A3 - Electrical insulating parts - Google Patents

Electrical insulating parts Download PDF

Info

Publication number
EP0297241A3
EP0297241A3 EP88106680A EP88106680A EP0297241A3 EP 0297241 A3 EP0297241 A3 EP 0297241A3 EP 88106680 A EP88106680 A EP 88106680A EP 88106680 A EP88106680 A EP 88106680A EP 0297241 A3 EP0297241 A3 EP 0297241A3
Authority
EP
European Patent Office
Prior art keywords
electrical insulating
insulating parts
crosslinkers
lubricants
stabilizers
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Withdrawn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
EP88106680A
Other languages
German (de)
French (fr)
Other versions
EP0297241A2 (en
Inventor
Wilhelm Bauer
Ewald Brückner
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.)
WL Gore and Associates GmbH
Original Assignee
WL Gore and Associates GmbH
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=6330713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0297241(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WL Gore and Associates GmbH filed Critical WL Gore and Associates GmbH
Publication of EP0297241A2 publication Critical patent/EP0297241A2/en
Publication of EP0297241A3 publication Critical patent/EP0297241A3/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • H01B3/302—Polyurethanes or polythiourethanes; Polyurea or polythiourea

Landscapes

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

Abstract

Elektrische Isolierteile, insbesondere Umhüllungen für elektrische Leiter und Kabel, bestehen aus einer Kombination von Polyesterfolie mit einer flammwidrigen Beschichtung, die aus einer vernetzbaren halogenfreien Mischung von ungesättig­ tem Polyesterharz, Vernetzern, Katalysatoren, Stabilisatoren, Gleitmitteln, Farbstoffen und Flammschutzmitteln hergestellt ist. Electrical insulating parts, in particular casings for electrical conductors and cables consist of a combination of polyester film with a flame retardant coating that from a cross-linkable halogen-free mixture of unsaturated polyester resin, crosslinkers, catalysts, stabilizers, Lubricants, dyes and flame retardants made is.

EP88106680A 1987-07-01 1988-04-26 Electrical insulating parts Withdrawn EP0297241A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3721792 1987-07-01
DE19873721792 DE3721792A1 (en) 1987-07-01 1987-07-01 ELECTRICAL INSULATING PARTS

Publications (2)

Publication Number Publication Date
EP0297241A2 EP0297241A2 (en) 1989-01-04
EP0297241A3 true EP0297241A3 (en) 1990-06-20

Family

ID=6330713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106680A Withdrawn EP0297241A3 (en) 1987-07-01 1988-04-26 Electrical insulating parts

Country Status (2)

Country Link
EP (1) EP0297241A3 (en)
DE (1) DE3721792A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022200A (en) * 1960-10-12 1962-02-20 Phelps Dodge Copper Prod Magnet wire and method of making same
US3240626A (en) * 1962-10-23 1966-03-15 Anaconda Wire & Cable Co Electrical conductor having a first layer comprising a thermoset polyester resin and a cross-linked thermoset outer polyester resin coating
US4257931A (en) * 1980-01-29 1981-03-24 American Cyanamid Company Flame retardant poly(butylene terephthalate) compositions comprising melamine pyrophosphate and a phosphonate
EP0149171A2 (en) * 1983-12-30 1985-07-24 Ec Erdölchemie Gmbh Flame resistant polymers
EP0151904A1 (en) * 1984-02-08 1985-08-21 HUBER & SUHNER AG KABEL-, KAUTSCHUK-, KUNSTSTOFF-WERKE Insulated electric cord

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT284448B (en) * 1968-03-19 1970-09-10 Beck & Co Ag Dr Process for the production of flame-retardant, optionally foamed polyurethanes
US3515578A (en) * 1969-03-14 1970-06-02 Minnesota Mining & Mfg Pressure-sensitive-adhesive tape
US4061826A (en) * 1975-01-29 1977-12-06 Minnesota Mining And Manufacturing Company Flame-retardant pressure-sensitive adhesive composition
US4207374A (en) * 1978-05-05 1980-06-10 Minnesota Mining And Manufacturing Company Flame-retardant film
JPS58154771A (en) * 1982-03-10 1983-09-14 Furukawa Electric Co Ltd:The Insulated electric wire
JPS61151226A (en) * 1984-12-26 1986-07-09 Toshiba Corp Lightweight electrical insulating material composition

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022200A (en) * 1960-10-12 1962-02-20 Phelps Dodge Copper Prod Magnet wire and method of making same
US3240626A (en) * 1962-10-23 1966-03-15 Anaconda Wire & Cable Co Electrical conductor having a first layer comprising a thermoset polyester resin and a cross-linked thermoset outer polyester resin coating
US4257931A (en) * 1980-01-29 1981-03-24 American Cyanamid Company Flame retardant poly(butylene terephthalate) compositions comprising melamine pyrophosphate and a phosphonate
EP0149171A2 (en) * 1983-12-30 1985-07-24 Ec Erdölchemie Gmbh Flame resistant polymers
EP0151904A1 (en) * 1984-02-08 1985-08-21 HUBER & SUHNER AG KABEL-, KAUTSCHUK-, KUNSTSTOFF-WERKE Insulated electric cord

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 10, Nr. 350 (C-387)[2406], 26 November 1986; & JP-A-61 151 226 (TOSCHIBA CORP.) 09-07-1986 *
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 277 (C-199)Ä1422,Ü, 9 Dezember 1983; & JP-A-58 154 771 (FURUKAWA DENKI KOGYO K.K.) 14-09-1983 *

Also Published As

Publication number Publication date
EP0297241A2 (en) 1989-01-04
DE3721792A1 (en) 1989-01-12
DE3721792C2 (en) 1993-03-11

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Legal Events

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Representative=s name: STUDIO ING. ALFREDO RAIMONDI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: W.L. GORE & ASSOCIATES GMBH

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Owner name: BRUECKNER, EWALD

Owner name: BAUER, WILHELM

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Inventor name: BRUECKNER, EWALD

Inventor name: BAUER, WILHELM

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