AU530160B2 - Extrusion process for thermoplastics - Google Patents

Extrusion process for thermoplastics

Info

Publication number
AU530160B2
AU530160B2 AU55747/80A AU5574780A AU530160B2 AU 530160 B2 AU530160 B2 AU 530160B2 AU 55747/80 A AU55747/80 A AU 55747/80A AU 5574780 A AU5574780 A AU 5574780A AU 530160 B2 AU530160 B2 AU 530160B2
Authority
AU
Australia
Prior art keywords
residue
divalent
stands
thermoplastics
extrusion process
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.)
Ceased
Application number
AU55747/80A
Other languages
English (en)
Other versions
AU5574780A (en
Inventor
Gerd Blinne
Harald Janssen
Eberhard Kertscher
Franz Schmid
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.)
Dr Beck & Co AG
Original Assignee
Beck & Co AG Dr
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=6066131&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU530160(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beck & Co AG Dr filed Critical Beck & Co AG Dr
Publication of AU5574780A publication Critical patent/AU5574780A/en
Application granted granted Critical
Publication of AU530160B2 publication Critical patent/AU530160B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • H01B13/148—Selection of the insulating material therefor
    • 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
    • H01B3/301—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen or carbon in the main chain of the macromolecule, not provided for in group H01B3/302
    • 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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/427—Polyethers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Insulating Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
AU55747/80A 1979-03-22 1980-02-20 Extrusion process for thermoplastics Ceased AU530160B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29112694 1979-03-22
DE2911269A DE2911269C2 (de) 1979-03-22 1979-03-22 Verwendung von Thermoplasten zur Herstellung von isolierten Wickeldrähten im Extrusionsverfahren

Publications (2)

Publication Number Publication Date
AU5574780A AU5574780A (en) 1980-10-02
AU530160B2 true AU530160B2 (en) 1983-07-07

Family

ID=6066131

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55747/80A Ceased AU530160B2 (en) 1979-03-22 1980-02-20 Extrusion process for thermoplastics

Country Status (11)

Country Link
EP (1) EP0017062B1 (en:Method)
JP (1) JPS55166805A (en:Method)
AT (1) ATE8309T1 (en:Method)
AU (1) AU530160B2 (en:Method)
BR (1) BR8001698A (en:Method)
CA (1) CA1141124A (en:Method)
DE (2) DE2911269C2 (en:Method)
DK (1) DK122680A (en:Method)
ES (1) ES8200242A1 (en:Method)
FI (1) FI67146C (en:Method)
IN (1) IN153879B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209525A1 (de) * 1981-07-10 1983-01-27 Siemens AG, 1000 Berlin und 8000 München Stabilisierung von polyphenylensulfid gegen korrosive ausgasungen
DE3145918A1 (de) * 1981-11-19 1983-05-26 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur impraegnierung umsponnener draehte mit litzen durch extrusion von thermoplasten.
DE3227933A1 (de) * 1982-07-27 1984-02-02 Dr. Beck & Co Ag, 2000 Hamburg Verfahren zur beschichtung von metalldraehten unter verwendung von polyethersulfonen
TW374181B (en) * 1996-08-22 1999-11-11 Furukawa Electric Co Ltd Multilayer insulated wire and transformer using the same
DE19748529A1 (de) * 1997-11-03 1999-03-04 Siemens Ag Elektrische Maschine mit Wickeldrähten
DE102011052518A1 (de) 2011-08-09 2013-02-14 Elantas Gmbh Lösemittelfreie Drahtlackzusammensetzung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106366A (en) * 1964-04-30 1968-03-13 Ici Ltd Electrical apparatus incorporating polyaryl sulphone as insulating material
US3657177A (en) * 1970-06-25 1972-04-18 Du Pont Wire enamel of an aromatic polysulfone resin and a heat reactive condensate
FR2220083A1 (en) * 1973-03-01 1974-09-27 Minnesota Mining & Mfg Insulating aluminium conductor spec. wire - with extruded polyarylether sulphone oriented longitudinally along main axis
CH612789A5 (en:Method) * 1976-07-01 1979-08-15 Maillefer Sa

Also Published As

Publication number Publication date
JPS55166805A (en) 1980-12-26
EP0017062A1 (de) 1980-10-15
ATE8309T1 (de) 1984-07-15
BR8001698A (pt) 1980-11-18
FI800815A7 (fi) 1980-09-23
ES489022A0 (es) 1981-11-01
EP0017062B1 (de) 1984-07-04
FI67146B (fi) 1984-09-28
DE2911269A1 (de) 1980-10-02
AU5574780A (en) 1980-10-02
CA1141124A (en) 1983-02-15
DE2911269C2 (de) 1982-12-09
DK122680A (da) 1980-09-23
FI67146C (fi) 1985-01-10
IN153879B (en:Method) 1984-08-25
DE3068401D1 (en) 1984-08-09
ES8200242A1 (es) 1981-11-01

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