FR2293776A1 - Fabrication de produits extrudes, notamment de cables electriques et de tubes - Google Patents

Fabrication de produits extrudes, notamment de cables electriques et de tubes

Info

Publication number
FR2293776A1
FR2293776A1 FR7537356A FR7537356A FR2293776A1 FR 2293776 A1 FR2293776 A1 FR 2293776A1 FR 7537356 A FR7537356 A FR 7537356A FR 7537356 A FR7537356 A FR 7537356A FR 2293776 A1 FR2293776 A1 FR 2293776A1
Authority
FR
France
Prior art keywords
tubes
manufacturing
electrical cables
extruded products
especially electrical
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.)
Granted
Application number
FR7537356A
Other languages
English (en)
Other versions
FR2293776B1 (fr
Inventor
Peter Swarbrick
Swarbrick William John Green Et Charles Maillefer Peter
William John Green
Charles Maillefer
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Publication of FR2293776A1 publication Critical patent/FR2293776A1/fr
Application granted granted Critical
Publication of FR2293776B1 publication Critical patent/FR2293776B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L43/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium or a metal; Compositions of derivatives of such polymers
    • C08L43/04—Homopolymers or copolymers of monomers containing silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/79—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling of preformed parts or layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2962—Silane, silicone or siloxane in coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7537356A 1974-12-06 1975-12-05 Fabrication de produits extrudes, notamment de cables electriques et de tubes Granted FR2293776A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52917/74A GB1526398A (en) 1974-12-06 1974-12-06 Manufacture of extruded products

Publications (2)

Publication Number Publication Date
FR2293776A1 true FR2293776A1 (fr) 1976-07-02
FR2293776B1 FR2293776B1 (fr) 1981-09-18

Family

ID=10465827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537356A Granted FR2293776A1 (fr) 1974-12-06 1975-12-05 Fabrication de produits extrudes, notamment de cables electriques et de tubes

Country Status (17)

Country Link
US (1) US4117195A (fr)
JP (1) JPS5825583B2 (fr)
AT (1) AT345554B (fr)
AU (1) AU503860B2 (fr)
BE (1) BE836338A (fr)
CA (1) CA1066010A (fr)
CH (2) CH627402A5 (fr)
DE (1) DE2554525C2 (fr)
ES (1) ES443269A1 (fr)
FR (1) FR2293776A1 (fr)
GB (1) GB1526398A (fr)
IT (1) IT1056172B (fr)
MY (1) MY8000156A (fr)
NL (1) NL186096C (fr)
NO (1) NO144423C (fr)
SE (1) SE411765B (fr)
ZA (1) ZA757532B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835668A1 (de) * 1978-08-14 1980-02-28 Felten & Guilleaume Carlswerk Verfahren und vorrichtung zum herstellen einer isolierenden huelle eines elektrischen kabels
FR2535726A1 (fr) * 1982-11-09 1984-05-11 Ceat Ste Fse Procede de greffage d'un silane sur une polyolefine en vue de sa reticulation ainsi que les melanges a base de silane necessaires a la mise en oeuvre d'un tel procede, en particulier sur des extrudeuses ordinaires
WO2000052072A1 (fr) * 1999-03-02 2000-09-08 Dow Corning Corporation Copolymeres a greffe silane d'une isomonoolefine et d'un monomere vinylique aromatique
WO2000052071A1 (fr) * 1999-03-02 2000-09-08 Exxon Chemical Patents Inc. Copolymeres a greffe silane d'une alpha-olefine et d'un monomere vinylique aromatique
WO2000052073A1 (fr) * 1999-03-02 2000-09-08 Dow Corning Corporation Copolymeres de polyisobutylene comportant des greffons silyle reactifs

Families Citing this family (157)

* Cited by examiner, † Cited by third party
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GB1534299A (en) * 1975-09-26 1978-11-29 Bicc Ltd Manufacture of extruded products
JPS5258760A (en) * 1975-11-10 1977-05-14 Showa Electric Wire & Cable Co Method of producing bridged polyolefin extrusion molded article
US4189290A (en) * 1976-09-30 1980-02-19 Dow Corning Corporation Wire coating using a liquid polymer
JPS53132095A (en) * 1977-04-22 1978-11-17 Hitachi Chem Co Ltd Method of crosslinking of organic polymer
GB2002684B (en) * 1977-08-06 1982-02-17 Showa Electric Wire & Cable Co Laminated insulating paper and oil-filled cable insulated thereby
DE2823820A1 (de) * 1978-05-31 1979-12-06 Siemens Ag Verfahren zur vernetzung und stabilisierung von radikalisch vernetzbaren polymeren
JPS5566809A (en) * 1978-11-13 1980-05-20 Mitsubishi Petrochemical Co Method of manufacturing crosslinked polyethylene resinncoated wire
CH631289A5 (fr) * 1979-04-03 1982-07-30 Maillefer Sa Procede de fabrication d'un conducteur electrique, isole par un revetement en matiere plastique reticulee, et conducteur electrique isole obtenu selon le procede.
DE2916185A1 (de) * 1979-04-21 1980-10-30 Kabel Metallwerke Ghh Verfahren zur herstellung von danggestrecktem gut aus durch einwirkung von feuchtigkeit vernetzbaren polymeren
JPS561414A (en) * 1979-06-19 1981-01-09 Nippon Petrochemicals Co Ltd Oillfilled power cable
DE2940719A1 (de) * 1979-10-08 1981-04-09 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung von schrumpfartikeln
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DE3003155A1 (de) * 1980-01-30 1981-09-24 Kabel- und Metallwerke Gutehoffnungshütte Kabelwerke Berlin GmbH, 1000 Berlin Kabeltrommel oder -spule aus stahl
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US6420485B1 (en) 2000-08-14 2002-07-16 Dow Corning Corporation Siloxane-grafted hydrocarbon copolymers
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EP1433811B1 (fr) 2001-05-02 2007-02-07 Borealis Technology Oy Ultilisation de Polysulfides pour la stabilisation de polymères réticulés contenant des groupes silanes
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FR2535726A1 (fr) * 1982-11-09 1984-05-11 Ceat Ste Fse Procede de greffage d'un silane sur une polyolefine en vue de sa reticulation ainsi que les melanges a base de silane necessaires a la mise en oeuvre d'un tel procede, en particulier sur des extrudeuses ordinaires
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CH634253A5 (de) 1983-01-31
DE2554525C2 (de) 1986-04-10
BE836338A (fr) 1976-06-08
NL186096B (nl) 1990-04-17
JPS5825583B2 (ja) 1983-05-28
CA1066010A (fr) 1979-11-13
MY8000156A (en) 1980-12-31
AU503860B2 (en) 1979-09-27
IT1056172B (it) 1982-01-30
US4117195B1 (fr) 1982-09-21
NO754113L (fr) 1976-06-09
NO144423C (no) 1981-08-26
SE7513728L (sv) 1976-06-08
FR2293776B1 (fr) 1981-09-18
ES443269A1 (es) 1977-04-16
US4117195A (en) 1978-09-26
DE2554525A1 (de) 1976-06-16
AT345554B (de) 1978-09-25
ATA923275A (de) 1978-01-15
JPS5182361A (en) 1976-07-19
CH627402A5 (de) 1982-01-15
ZA757532B (en) 1976-11-24
NL7514222A (nl) 1976-06-09
NO144423B (no) 1981-05-18
GB1526398A (en) 1978-09-27
SE411765B (sv) 1980-02-04
NL186096C (nl) 1990-09-17
AU8727975A (en) 1977-06-09

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