CH630398A5 - Mixture for the production of a foamed plastic-based insulation for electrical cables and pipelines - Google Patents

Mixture for the production of a foamed plastic-based insulation for electrical cables and pipelines Download PDF

Info

Publication number
CH630398A5
CH630398A5 CH1027077A CH1027077A CH630398A5 CH 630398 A5 CH630398 A5 CH 630398A5 CH 1027077 A CH1027077 A CH 1027077A CH 1027077 A CH1027077 A CH 1027077A CH 630398 A5 CH630398 A5 CH 630398A5
Authority
CH
Switzerland
Prior art keywords
weight
parts
mixture
polyethylene
mixture according
Prior art date
Application number
CH1027077A
Other languages
German (de)
English (en)
Inventor
Bernd Eilhardt
Original Assignee
Kabel Metallwerke Ghh
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 Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of CH630398A5 publication Critical patent/CH630398A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Thermal Insulation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
CH1027077A 1977-05-31 1977-08-22 Mixture for the production of a foamed plastic-based insulation for electrical cables and pipelines CH630398A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2724454A DE2724454C2 (de) 1977-05-31 1977-05-31 Mischung zur Herstellung von aufgeschäumten Isolierungen

Publications (1)

Publication Number Publication Date
CH630398A5 true CH630398A5 (en) 1982-06-15

Family

ID=6010272

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1027077A CH630398A5 (en) 1977-05-31 1977-08-22 Mixture for the production of a foamed plastic-based insulation for electrical cables and pipelines

Country Status (14)

Country Link
JP (1) JPS53149267A (es)
AR (1) AR213333A1 (es)
AT (1) AT368538B (es)
BE (1) BE867673A (es)
CH (1) CH630398A5 (es)
DE (1) DE2724454C2 (es)
DK (1) DK499077A (es)
ES (1) ES463362A1 (es)
FR (1) FR2393408A1 (es)
GB (1) GB1552204A (es)
IT (1) IT1093099B (es)
NL (1) NL7709996A (es)
NO (1) NO781871L (es)
SE (1) SE7806200L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915188C2 (de) * 1979-04-10 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Kunststoffisoliertes elektrisches Kabel mit flammwidrigem Innenmantel
DE3424269C2 (de) * 1984-06-30 1994-01-27 Krupp Ag Vorrichtung zum Herstellen von armierten Profilen und verstärkten Schläuchen
US6365268B1 (en) 2000-06-05 2002-04-02 Fmc Corporation Deep sea insulation material
EP1070906A1 (en) * 1999-07-16 2001-01-24 Fmc Corporation Deep sea insulation material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1640350A1 (de) * 1966-11-11 1970-09-17 Kabel Metallwerke Ghh Verfahren zur Herstellung von Fernmeldeadern mit einer Schaumstoffisolation
GB1434775A (en) * 1973-01-17 1976-05-05 Sumitomo Electric Industries Insulating wires and cables with highly expanded polyolefin
DE2615317C3 (de) * 1976-04-06 1979-08-02 Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach Elektrisches Isoliermaterial für Nachrichtenkabel

Also Published As

Publication number Publication date
BE867673A (fr) 1978-11-30
ES463362A1 (es) 1978-07-16
JPS6224450B2 (es) 1987-05-28
FR2393408A1 (fr) 1978-12-29
DE2724454A1 (de) 1978-12-14
SE7806200L (sv) 1978-12-01
IT1093099B (it) 1985-07-19
NL7709996A (nl) 1978-12-04
FR2393408B1 (es) 1982-12-10
AR213333A1 (es) 1979-01-15
DK499077A (da) 1978-12-01
AT368538B (de) 1982-10-25
ATA640377A (de) 1982-02-15
NO781871L (no) 1978-12-01
DE2724454C2 (de) 1986-08-14
JPS53149267A (en) 1978-12-26
GB1552204A (en) 1979-09-12

Similar Documents

Publication Publication Date Title
DE69831870T2 (de) Koaxialkabel und sein herstellungsverfahren
DE2808900A1 (de) Elektrisches kabel
DE2451451C3 (de) Verfahren zum Ummanteln eines elektrischen Leiters
US2930838A (en) Fireproof electrical insulation
JPS6153336A (ja) 発泡性ポリフツ化ビニリデン及び方法
DE2439490A1 (de) Polymere masse und isolierte produkte
EP0017609B1 (de) Kunststoffisoliertes elektrisches oder optisches Kabel mit flammwidrigem Innenmantel
CH630398A5 (en) Mixture for the production of a foamed plastic-based insulation for electrical cables and pipelines
DE2310898C3 (de) Wärmeisolierende Hülle für Leitungsrohre
DE2914011A1 (de) Feuerbestaendige, elektrisch leitende rohre und rohrformstuecke
DE2249445A1 (de) Kapazitaetsarmes fernsprechkabel
DE2204655C3 (de) Verfahren zur Herstellung von elektrischen Kabeln oder Leitungen mit einer Umhüllung und/oder Isolierung auf der Basis eines vernetzten Polyäthylens
DE1704748A1 (de) Verfahren zur Herstellung thermisch isolierter Leitungsrohre
DE3344156T1 (de) Feuerbeständiges Material
AT396310B (de) Hochfrequenz-signalkabel mit geringem elektrischen verlustfaktor und verfahren zur herstellung desselben
CN205862821U (zh) 一种高绝缘电阻的阻燃低烟无卤单芯电缆
DE1590802B1 (de) Verfahren zur herstellung eines zusammengesetzten elektrischen leiters
DE863959C (de) Verfahren zur Herstellung poroeser, dielektrisch hochwertiger Isolierungen aus thermoplastischen Kunststoffen
JPS6210904Y2 (es)
DE3045198A1 (de) Biegbares waermeisoliertes leitungsrohr
CN100543882C (zh) 热固性环保无卤、低烟、阻燃电线电缆及制备方法
DE2521526A1 (de) Verfahren zur herstellung von mit geschaeumtem pvc isolierten adern fuer elektrische kabel
DE2758077C2 (de) Nachrichtenkabelader mit geschäumter Isolierung und Verfahren zur Herstellung
DE20122775U1 (de) Flammhemmendes Fernmeldekabel
AT201686B (de) Elektrische Fernmeldekabel und Verfahren zu deren Herstellung

Legal Events

Date Code Title Description
PL Patent ceased