GB438329A - Improvements in or relating to the manufacture of dielectric materials - Google Patents

Improvements in or relating to the manufacture of dielectric materials

Info

Publication number
GB438329A
GB438329A GB1301035A GB1301035A GB438329A GB 438329 A GB438329 A GB 438329A GB 1301035 A GB1301035 A GB 1301035A GB 1301035 A GB1301035 A GB 1301035A GB 438329 A GB438329 A GB 438329A
Authority
GB
United Kingdom
Prior art keywords
condensers
road
relating
manufacture
dielectric materials
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
GB1301035A
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.)
Telegraph Condenser Co Ltd
Original Assignee
Telegraph Condenser Co Ltd
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 Telegraph Condenser Co Ltd filed Critical Telegraph Condenser Co Ltd
Priority to GB1301035A priority Critical patent/GB438329A/en
Publication of GB438329A publication Critical patent/GB438329A/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
    • 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
    • H01B3/442—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 aromatic vinyl compounds

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

438,329. Condensers. STEPHAN, F. C., St. Lawrence, Riddlesdown Road, Purley, Surrey, and TELEGRAPH CONDENSER CO., Ltd., Wales Farm Road, North Acton, London. May 1, 1935, No. 13010. [Class 38 (ii)] [See also Group VIII] Impregnating - compositions for electric insulation are made by dispersing or dissolving highly polymerized styrol, i.e. (C6H5CH= CH2)n, where n is at least 100, in one of the mixed highly halogenated compounds described in Specification 410,008, [Group IV]. An example describes the addition of polystyrol to a molten chlorinated mixture of diphenyl and anthracene containing 50 to 55 per cent by weight of chlorine. Paper impregnated with the composition, e.g. at a temperature of 120‹ C., using a high vacuum, may be employed as a dielectric for condensers.
GB1301035A 1935-05-01 1935-05-01 Improvements in or relating to the manufacture of dielectric materials Expired GB438329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1301035A GB438329A (en) 1935-05-01 1935-05-01 Improvements in or relating to the manufacture of dielectric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1301035A GB438329A (en) 1935-05-01 1935-05-01 Improvements in or relating to the manufacture of dielectric materials

Publications (1)

Publication Number Publication Date
GB438329A true GB438329A (en) 1935-11-14

Family

ID=10015176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301035A Expired GB438329A (en) 1935-05-01 1935-05-01 Improvements in or relating to the manufacture of dielectric materials

Country Status (1)

Country Link
GB (1) GB438329A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758240C (en) * 1938-06-17 1953-08-10 Siemens & Halske A G Process for the production of electrical wound capacitors with a dielectric made of polymer material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758240C (en) * 1938-06-17 1953-08-10 Siemens & Halske A G Process for the production of electrical wound capacitors with a dielectric made of polymer material

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