CA1031952A - Plastiques de polycarbonate a resistance amelioree dielectrique - Google Patents

Plastiques de polycarbonate a resistance amelioree dielectrique

Info

Publication number
CA1031952A
CA1031952A CA195,848A CA195848A CA1031952A CA 1031952 A CA1031952 A CA 1031952A CA 195848 A CA195848 A CA 195848A CA 1031952 A CA1031952 A CA 1031952A
Authority
CA
Canada
Prior art keywords
tracking resistance
improved tracking
polycarbonate plastics
polycarbonate
plastics
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.)
Expired
Application number
CA195,848A
Other languages
English (en)
Other versions
CA195848S (en
Inventor
Paul Schiller
Josef Merten
Hugo Vernaleken
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.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19732315887 external-priority patent/DE2315887C3/de
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1031952A publication Critical patent/CA1031952A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01B3/421—Polyesters
    • H01B3/426—Polycarbonates
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Insulating Materials (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA195,848A 1973-03-30 1974-03-25 Plastiques de polycarbonate a resistance amelioree dielectrique Expired CA1031952A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315887 DE2315887C3 (de) 1973-03-30 Kriechstromfeste Polycarbonatmassen

Publications (1)

Publication Number Publication Date
CA1031952A true CA1031952A (fr) 1978-05-30

Family

ID=5876445

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,848A Expired CA1031952A (fr) 1973-03-30 1974-03-25 Plastiques de polycarbonate a resistance amelioree dielectrique

Country Status (8)

Country Link
US (1) US3901844A (fr)
JP (1) JPS5542110B2 (fr)
BE (1) BE812885A (fr)
CA (1) CA1031952A (fr)
FR (1) FR2223422B1 (fr)
GB (1) GB1435463A (fr)
IT (1) IT1003922B (fr)
NL (1) NL7404155A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4269755A (en) * 1979-12-20 1981-05-26 General Electric Company Composition comprising aromatic polycarbonate and passivated wollastonite filler particles
JPS6070518A (ja) * 1983-09-28 1985-04-22 Toshiba Corp 磁気記録媒体
DE3544295A1 (de) * 1985-12-14 1987-06-19 Bayer Ag Thermoplastische formmassen mit hoher kriechstromfestigkeit
JPH0611851B2 (ja) * 1986-07-02 1994-02-16 ゼネラル・エレクトリック・カンパニイ 改良された電気的性能を有する難燃化ポリエステル成形用組成物
US5837757A (en) * 1996-06-18 1998-11-17 Idemitsu Petrochemical Co., Ltd. Flame-retardant polycarbonate compositions
US11104814B2 (en) * 2016-02-15 2021-08-31 Momentive Performance Materials Inc. Primer formulations with improved photostability

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627554A (en) * 1968-07-20 1971-12-14 Bayer Ag Readily dispersible inorganic pigments
US3577346A (en) * 1968-11-14 1971-05-04 Minnesota Mining & Mfg Insulated electrical conductors having corona resistant polymeric insulation containing organo metallic compounds
NL160310C (nl) * 1970-04-22 1979-10-15 Bayer Ag Werkwijze ter bereiding van gepigmenteerde thermoplastische aromatische polycarbonaatharsen.
US3755244A (en) * 1971-06-02 1973-08-28 Hercules Inc Polyolefin pigment dispersions

Also Published As

Publication number Publication date
NL7404155A (fr) 1974-10-02
JPS49130449A (fr) 1974-12-13
GB1435463A (en) 1976-05-12
JPS5542110B2 (fr) 1980-10-28
FR2223422A1 (fr) 1974-10-25
IT1003922B (it) 1976-06-10
DE2315887A1 (de) 1974-10-17
FR2223422B1 (fr) 1980-11-14
BE812885A (fr) 1974-09-27
DE2315887B2 (de) 1976-04-01
US3901844A (en) 1975-08-26

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