GB1328103A - Admixtures of olefine polymer compositions - Google Patents

Admixtures of olefine polymer compositions

Info

Publication number
GB1328103A
GB1328103A GB1328103DA GB1328103A GB 1328103 A GB1328103 A GB 1328103A GB 1328103D A GB1328103D A GB 1328103DA GB 1328103 A GB1328103 A GB 1328103A
Authority
GB
United Kingdom
Prior art keywords
polymer compositions
admixtures
sept
ethylene
propylene
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
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
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd, BICC PLC filed Critical Imperial Chemical Industries Ltd
Publication of GB1328103A publication Critical patent/GB1328103A/en
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
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1328103 Polymer compositions IMPERIAL CHEMICAL INDUSTRIES Ltd and BRITISH INSULATED CALLENDERS CABLES Ltd 3 Sept 1970 [11 Sept 1969] 10738/73 Divided out of 1328102 Heading C3P Admixtures comprise (1) carbon black and (2) a crystalline polymeric composition comprising at least one sequence of homopolymerized propylene or of propylene copolymerized with up to 10 weight per cent of at least one other olefin, and at least one further sequence of propylene copolymerized with ethylene, the composition containing 10 to 30 weight per cent of ethylene and having a melt flow index of 0À01 to 0À5. The carbon black may be conductive and the compositions used to provide conductive coatings and dielectric screens on conductors and cables.
GB1328103D 1969-09-11 1969-09-11 Admixtures of olefine polymer compositions Expired GB1328103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1073873 1969-09-11

Publications (1)

Publication Number Publication Date
GB1328103A true GB1328103A (en) 1973-08-30

Family

ID=9973386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328103D Expired GB1328103A (en) 1969-09-11 1969-09-11 Admixtures of olefine polymer compositions

Country Status (1)

Country Link
GB (1) GB1328103A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129617B1 (en) * 1983-06-13 1988-02-03 Du Pont-Mitsui Polychemicals Co., Ltd. Semiconducting compositions and wires and cables using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0129617B1 (en) * 1983-06-13 1988-02-03 Du Pont-Mitsui Polychemicals Co., Ltd. Semiconducting compositions and wires and cables using the same

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee