[go: up one dir, main page]

EP0037611A1 - Mousse de remplissage pour câble et câble la contenant - Google Patents

Mousse de remplissage pour câble et câble la contenant Download PDF

Info

Publication number
EP0037611A1
EP0037611A1 EP81200373A EP81200373A EP0037611A1 EP 0037611 A1 EP0037611 A1 EP 0037611A1 EP 81200373 A EP81200373 A EP 81200373A EP 81200373 A EP81200373 A EP 81200373A EP 0037611 A1 EP0037611 A1 EP 0037611A1
Authority
EP
European Patent Office
Prior art keywords
cable
filler
petrolatum
foamed
foam
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Withdrawn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
EP81200373A
Other languages
German (de)
English (en)
Inventor
Johannis Doorn
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.)
Witco Corp
Original Assignee
Witco Chemical 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 Witco Chemical Corp filed Critical Witco Chemical Corp
Publication of EP0037611A1 publication Critical patent/EP0037611A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/225—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for scoring or breaking, e.g. tiles
    • 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
    • H01B7/2855—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using foamed plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
EP81200373A 1980-04-07 1981-04-03 Mousse de remplissage pour câble et câble la contenant Withdrawn EP0037611A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13803880A 1980-04-07 1980-04-07
US138038 1980-04-07

Publications (1)

Publication Number Publication Date
EP0037611A1 true EP0037611A1 (fr) 1981-10-14

Family

ID=22480159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81200373A Withdrawn EP0037611A1 (fr) 1980-04-07 1981-04-03 Mousse de remplissage pour câble et câble la contenant

Country Status (2)

Country Link
EP (1) EP0037611A1 (fr)
JP (1) JPS56156613A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081248A1 (fr) * 1981-12-09 1983-06-15 Witco Chemical Corporation Mousse de remplissage de pétrolatum pour câble
US6169160B1 (en) 1996-09-26 2001-01-02 Union Camp Corporation Cable protectant compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741627Y2 (ja) * 1990-03-26 1995-09-27 日立電線株式会社 光ファイバケーブル入り複合剛体トロリ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060136A (en) * 1959-08-05 1962-10-23 Socony Mobil Oil Co Inc Foamed wax composition containing a major proportion of wax and a minor proportion of rubber
US3775548A (en) * 1972-02-24 1973-11-27 Essex International Inc Filled telephone cable
DE2243615A1 (de) * 1972-09-01 1974-03-07 Siemens Ag Laengsdichtes nachrichtenkabel
DE2460718A1 (de) * 1974-12-19 1976-06-24 Siemens Ag Verfahren und vorrichtung zur herstellung eines laengswasserdichten nachrichtenkabels
AT330871B (de) * 1972-09-21 1976-07-26 Int Standard Electric Corp Feuchtigkeitssperrendes fullmittel fur kabel
AT331883B (de) * 1974-09-12 1976-08-25 Nkf Kabel Bv Verfahren zum langswasserdichtmachen eines elektrischen kabels
GB2011154A (en) * 1977-11-03 1979-07-04 Bicc Ltd Telecommunication cables

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060136A (en) * 1959-08-05 1962-10-23 Socony Mobil Oil Co Inc Foamed wax composition containing a major proportion of wax and a minor proportion of rubber
US3775548A (en) * 1972-02-24 1973-11-27 Essex International Inc Filled telephone cable
DE2243615A1 (de) * 1972-09-01 1974-03-07 Siemens Ag Laengsdichtes nachrichtenkabel
AT330871B (de) * 1972-09-21 1976-07-26 Int Standard Electric Corp Feuchtigkeitssperrendes fullmittel fur kabel
AT331883B (de) * 1974-09-12 1976-08-25 Nkf Kabel Bv Verfahren zum langswasserdichtmachen eines elektrischen kabels
DE2460718A1 (de) * 1974-12-19 1976-06-24 Siemens Ag Verfahren und vorrichtung zur herstellung eines laengswasserdichten nachrichtenkabels
GB2011154A (en) * 1977-11-03 1979-07-04 Bicc Ltd Telecommunication cables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081248A1 (fr) * 1981-12-09 1983-06-15 Witco Chemical Corporation Mousse de remplissage de pétrolatum pour câble
US6169160B1 (en) 1996-09-26 2001-01-02 Union Camp Corporation Cable protectant compositions

Also Published As

Publication number Publication date
JPS56156613A (en) 1981-12-03

Similar Documents

Publication Publication Date Title
US3683104A (en) Heat resistant cable
US3315025A (en) Electric cable with improved resistance to moisture penetration
US4621169A (en) Electric cable construction and uses therefor
US4703132A (en) Filling compound for multi-wire conductor of an electrical cable and cables including such compound
JP2001527267A (ja) 水を封鎖する半導電性膨張層を有する電気ケーブル
US4333706A (en) Filling materials for communications cable
US4002819A (en) Water blocked electric cables
CZ293006B6 (cs) Kabel opatřený opláštěním s odolností proti působení rázů
US3875323A (en) Waterproof telephone cables with pliable non-flowing filling compound
US20060102376A1 (en) Electrical cable with foamed semiconductive insulation shield
US3888709A (en) Cable filling compounds
US3333049A (en) Alkali metal composite electrical conductors
US4366075A (en) Composition for filling cables
EP0037611A1 (fr) Mousse de remplissage pour câble et câble la contenant
US6331353B1 (en) Stranded conductor filling compound and cables using same
US4382821A (en) Filling materials for communications cable
CA1298887C (fr) Cable multiconducteur a haute tension, particulierement cable triconducteur
EP0081248A1 (fr) Mousse de remplissage de pétrolatum pour câble
CA2936606C (fr) Cable electrique haute tension
US4110137A (en) Composition for filling cables
US3961128A (en) Composition for filling cables
US1957487A (en) Multicore cable with thermoplastic insulation
US4426230A (en) Filling materials for communications cable
CA1280181C (fr) Isolant de cable porteur de courant continu, la composition isolante comportantun gaz electronegatif
JP3429234B2 (ja) 直流送電線路

Legal Events

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

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

17P Request for examination filed

Effective date: 19820405

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19841101

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DOORN, JOHANNIS