IT948112B - Composizione resistente al calore particolarmente adatta per la produzione di cavi - Google Patents

Composizione resistente al calore particolarmente adatta per la produzione di cavi

Info

Publication number
IT948112B
IT948112B IT47576/72A IT4757672A IT948112B IT 948112 B IT948112 B IT 948112B IT 47576/72 A IT47576/72 A IT 47576/72A IT 4757672 A IT4757672 A IT 4757672A IT 948112 B IT948112 B IT 948112B
Authority
IT
Italy
Prior art keywords
cables
production
particularly suitable
composition resistant
heat particularly
Prior art date
Application number
IT47576/72A
Other languages
English (en)
Inventor
D Moldovan
P Woodland
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of IT948112B publication Critical patent/IT948112B/it

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
    • H01B7/28—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • C08L91/08—Mineral waxes
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Saccharide Compounds (AREA)
IT47576/72A 1971-01-07 1972-01-05 Composizione resistente al calore particolarmente adatta per la produzione di cavi IT948112B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10459471A 1971-01-07 1971-01-07

Publications (1)

Publication Number Publication Date
IT948112B true IT948112B (it) 1973-05-30

Family

ID=22301304

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47576/72A IT948112B (it) 1971-01-07 1972-01-05 Composizione resistente al calore particolarmente adatta per la produzione di cavi

Country Status (14)

Country Link
US (2) US3683104A (it)
JP (1) JPS4713606A (it)
AU (1) AU458524B2 (it)
BE (1) BE777758A (it)
BR (1) BR7200074D0 (it)
CA (1) CA985441A (it)
DE (1) DE2200306B2 (it)
FR (1) FR2120870A5 (it)
GB (1) GB1366223A (it)
IL (1) IL38404A (it)
IT (1) IT948112B (it)
NL (1) NL7200259A (it)
NO (2) NO132449C (it)
ZA (1) ZA718454B (it)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830953A (en) * 1970-02-16 1974-08-20 Inmont Corp Cable sealant
US3996413A (en) * 1972-10-19 1976-12-07 International Standard Electric Corporation Sheathed stranded cable completely filled with water blocking composition
CA982804A (en) * 1972-12-29 1976-02-03 Shirley M. Beach Composition for filling cables
US4110137A (en) * 1972-12-29 1978-08-29 Phillips Cable Limited Composition for filling cables
US3875323A (en) * 1973-10-01 1975-04-01 Gen Cable Corp Waterproof telephone cables with pliable non-flowing filling compound
USRE30321E (en) * 1974-01-11 1980-07-01 N L Industries, Inc. Mineral oil extended polyurethane system containing a coupling agent for decontaminating and sealing the interior spaces of an insulated electrical device
US4108928A (en) * 1976-03-02 1978-08-22 Hanson Industries Inc. Method of producing a viscous flowable pressure-compensating fitting composition from hollow thermoplastic microblends with the use of high frequency heating and dispensing the composition into a sealable, flexible, protective enclosure means
US4176239A (en) * 1976-09-30 1979-11-27 N L Industries, Inc. Insulated electrical cable containing an agent for decontaminating and sealing the interior space thereof
US4105619A (en) * 1977-05-20 1978-08-08 Witco Chemical Corporation Cable filler
US4190570A (en) * 1977-05-20 1980-02-26 Witco Chemical Corporation Cable filler
DE2728642B2 (de) * 1977-06-24 1981-02-05 Siemens Ag, 1000 Berlin Und 8000 Muenchen Längswasserdichtes Lichtwellenleiterkabel
US4110554A (en) * 1978-02-08 1978-08-29 Custom Cable Company Buoyant tether cable
US4168258A (en) * 1978-02-15 1979-09-18 N L Industries, Inc. Grease compatible, mineral oil extended polyurethane
US4281210A (en) * 1978-02-15 1981-07-28 Nl Industries, Inc. Electrical devices containing a grease compatible, mineral oil extended polyurethane
US4243754A (en) * 1978-09-05 1981-01-06 Hanson Industries Incorporated Viscous, flowable, pressure-compensating fitting compositions
CA1079512A (en) 1978-11-16 1980-06-17 Basil V.E. Walton Powdered telephone cable filling compound
US4231986A (en) * 1979-04-06 1980-11-04 Nl Industries, Inc. Grease compatible mineral oil extended polyurethane
US4404720A (en) * 1979-06-26 1983-09-20 Western Electric Company, Inc. Apparatus for forming a metallic tape into a tube having an overlapped seam
US4308662A (en) * 1979-06-26 1982-01-05 Western Electric Company, Inc. Methods of and apparatus for forming a metallic tape into a tube having an overlapped seam
US4342500A (en) * 1979-08-10 1982-08-03 Siemens Aktiengesellschaft High voltage stabile optical cable structures
US4333706A (en) * 1979-12-26 1982-06-08 Siecor Corporation Filling materials for communications cable
US4382821A (en) * 1980-05-02 1983-05-10 Siecor Corporation Filling materials for communications cable
EP0039867B1 (de) * 1980-05-12 1984-08-22 Siemens Aktiengesellschaft Längswasserdichtes Kabel, insbesondere Nachrichtenkabel
US4324453A (en) * 1981-02-19 1982-04-13 Siecor Corporation Filling materials for electrical and light waveguide communications cables
US4426230A (en) 1981-11-02 1984-01-17 Siecor Corporation Filling materials for communications cable
US4490577A (en) * 1983-04-14 1984-12-25 Harvey Hubbell Incorporated Electrical cable for use in extreme environments
US4552907A (en) * 1983-07-29 1985-11-12 Kabushiki Kaisha Toyota Chuo Kenkyusho Epoxy resin composition
US4641111A (en) * 1983-11-14 1987-02-03 Sage Laboratories, Inc. Microwave coupler
US4547753A (en) * 1983-11-14 1985-10-15 Sage Laboratories, Inc. Microwave coupler
JPH0722067B2 (ja) * 1984-01-09 1995-03-08 日本石油化学株式会社 コンデンサー
DE3404488A1 (de) * 1984-02-06 1985-08-08 Siemens AG, 1000 Berlin und 8000 München Verfahren und fuellsubstanz zum herstellen eines laengswasserdichten kabels
US4707569A (en) * 1985-06-03 1987-11-17 Japan Styrene Paper Corporation Multi-conductor cable
US4771079A (en) * 1985-07-18 1988-09-13 Melber George E Graphic art printing media using a syntactic foam based on expanded hollow polymeric microspheres
US5461195A (en) * 1986-03-26 1995-10-24 Waterguard Industries, Inc. Filled telecommunications cable having temperature stable mutual capacitance
WO1990012406A1 (en) * 1989-04-07 1990-10-18 Freeman Clarence S Communications cable including composition for protecting the wires thereof from damage by invasive water
JPH03238410A (ja) * 1990-02-16 1991-10-24 Sumitomo Electric Ind Ltd 通信用線材
GB9304151D0 (en) * 1993-03-02 1993-04-21 Courtaulds Plc Fibre
US5410901A (en) * 1993-08-06 1995-05-02 Sumitomo Electric Lightwave Corp. Method and apparatus for forming overlapped tape
US20010009198A1 (en) 1998-03-04 2001-07-26 Sergio Belli Electrical cable with self-repairing protection
US6184473B1 (en) * 1999-01-11 2001-02-06 Southwire Company Electrical cable having a self-sealing agent and method for preventing water from contacting the conductor
US8470108B2 (en) 1999-01-11 2013-06-25 Southwire Company Self-sealing electrical cable using rubber resins
US6914193B2 (en) * 1999-01-11 2005-07-05 Southwire Company Self-sealing electrical cable having a finned or ribbed structure between protective layers
US8101862B2 (en) * 1999-01-11 2012-01-24 Southwire Company Self-sealing electrical cable using rubber resins
US6359231B2 (en) * 1999-01-11 2002-03-19 Southwire Company, A Delaware Corporation Electrical cable having a self-sealing agent and method for preventing water from contacting the conductor
US7006740B1 (en) 1999-05-28 2006-02-28 Corning Cable Systems, Llc Communication cable having a soft housing
US6463199B1 (en) 1999-05-28 2002-10-08 Corning Cable Systems Llc Fiber optic cables with at least one water blocking zone
US6748146B2 (en) 1999-05-28 2004-06-08 Corning Cable Systems Llc Communication cable having a soft housing
US6374023B1 (en) 1999-05-28 2002-04-16 Corning Cable Systems Llc Communication cable containing novel filling material in buffer tube
AU768890B2 (en) * 1999-12-20 2004-01-08 Prysmian Cavi E Sistemi Energia S.R.L. Electric cable resistant to water penetration
US7367373B2 (en) * 2000-12-06 2008-05-06 Southwire Company Multi-layer extrusion head for self-sealing cable
DE10218398B4 (de) * 2001-04-25 2006-08-17 Yazaki Corp. Verfahren zur Herstellung einer Abzweigverbindung an einem abgeschirmten Leiter
US7247796B2 (en) 2003-10-28 2007-07-24 3M Innovative Properties Company Filling materials
US20060247359A1 (en) * 2005-04-28 2006-11-02 3M Innovative Properties Company Sealant materials and methods of using thereof
US7902288B2 (en) * 2005-05-31 2011-03-08 3M Innovative Properties Company Sealant materials containing diblock copolymers and methods of making thereof
DE102006042369A1 (de) * 2006-09-08 2008-03-27 Robert Bosch Gmbh Vorrichtung und Verfahren zur Längsabdichtung von elektrischen Leitungen
US8089000B2 (en) * 2007-10-12 2012-01-03 General Cable Technologies Corporation Waterproof data cable with foam filler and water blocking material
EP2078971A1 (en) * 2007-12-20 2009-07-15 ABB Research Ltd. A cable, a method of producing such a cable, and use thereof
US7750243B1 (en) * 2009-03-10 2010-07-06 Superior Essex Communications Lp Water blocked communication cable comprising filling compound and method of fabrication
US20120073859A1 (en) * 2010-09-24 2012-03-29 Freescale Semiconductor, Inc Polymer core wire
USD679253S1 (en) * 2011-02-11 2013-04-02 Jinwei Wire & Cable Co. Electric wire
USD745851S1 (en) * 2013-07-10 2015-12-22 Paracable, Inc. Electronics cable
USD740760S1 (en) * 2014-08-06 2015-10-13 Michael Gene Gliksman Braided electrical speaker cable
DE102017210096B4 (de) * 2017-06-16 2024-02-08 Bizlink Industry Germany Gmbh Datenkabel für explosionsgefährdete Bereiche

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB698055A (en) * 1951-03-21 1953-10-07 British Insulated Callenders Improvements in the manufacture of electric cables
GB995582A (en) * 1963-05-21 1965-06-16 British Insulated Callenders Improvements in or relating to telecommunication cables
BE758373A (fr) * 1967-11-27 1971-05-03 Dow Chemical Co Procede de fabrication de papier

Also Published As

Publication number Publication date
US3683104A (en) 1972-08-08
BE777758A (fr) 1972-07-06
AU458524B2 (en) 1975-02-27
JPS4713606A (it) 1972-07-17
AU3705971A (en) 1973-06-21
US3843568A (en) 1974-10-22
GB1366223A (en) 1974-09-11
NL7200259A (it) 1972-07-11
NO132449C (it) 1975-11-12
ZA718454B (en) 1972-09-27
DE2200306B2 (de) 1976-05-26
IL38404A (en) 1974-06-30
NO134503B (it) 1976-07-12
BR7200074D0 (pt) 1973-08-23
NO134503C (it) 1976-10-20
DE2200306A1 (de) 1972-07-27
FR2120870A5 (it) 1972-08-18
CA985441A (en) 1976-03-09
IL38404A0 (en) 1972-02-29
NO132449B (it) 1975-08-04

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