GB569960A - Improvements in electric insulating material - Google Patents

Improvements in electric insulating material

Info

Publication number
GB569960A
GB569960A GB1496043A GB1496043A GB569960A GB 569960 A GB569960 A GB 569960A GB 1496043 A GB1496043 A GB 1496043A GB 1496043 A GB1496043 A GB 1496043A GB 569960 A GB569960 A GB 569960A
Authority
GB
United Kingdom
Prior art keywords
parts
water
starch
electric insulating
china clay
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
GB1496043A
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.)
Joseph Sankey and Sons Ltd
Original Assignee
Joseph Sankey and Sons 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 Joseph Sankey and Sons Ltd filed Critical Joseph Sankey and Sons Ltd
Priority to GB1496043A priority Critical patent/GB569960A/en
Publication of GB569960A publication Critical patent/GB569960A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/002Inhomogeneous material in general

Landscapes

  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

An electric insulating composition to be applied to surfaces as a paste and consisting of starch, china clay or the like and water, is rendered less hygroscopic by the addition of phenol aldehyde type resin. According to an example, to a composition consisting of 26 parts of starch, 80 parts of china clay and 410 parts of water, is added 2-8 per cent of an emulsion of 67 parts of an oleaginous synthetic resin in 33 parts of alcohol and water. After application, the liquid is driven off by heat.ALSO:An electric insulating composition to be applied to surfaces as a paste, and consisting of starch, china clay or the like and water, is rendered less hygroscopic by the addition of phenol aldehyde type resin. According to an example, to a composition consisting of 26 parts of starch, 80 parts of china clay and 410 parts of water, is added 2-8 per cent. of an emulsion of 67 parts of an oleaginous synthetic resin in 33 parts of alcohol and water. After application, the liquid is driven off by heat.
GB1496043A 1943-09-13 1943-09-13 Improvements in electric insulating material Expired GB569960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1496043A GB569960A (en) 1943-09-13 1943-09-13 Improvements in electric insulating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1496043A GB569960A (en) 1943-09-13 1943-09-13 Improvements in electric insulating material

Publications (1)

Publication Number Publication Date
GB569960A true GB569960A (en) 1945-06-15

Family

ID=10050580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1496043A Expired GB569960A (en) 1943-09-13 1943-09-13 Improvements in electric insulating material

Country Status (1)

Country Link
GB (1) GB569960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017098114A1 (en) * 2015-12-11 2017-06-15 Nexans Fire-resistant cable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017098114A1 (en) * 2015-12-11 2017-06-15 Nexans Fire-resistant cable
FR3045201A1 (en) * 2015-12-11 2017-06-16 Nexans FIRE RESISTANT CABLE
CN108369833A (en) * 2015-12-11 2018-08-03 耐克森公司 Fire resisting cable
US10706990B2 (en) 2015-12-11 2020-07-07 Nexans Fire-resistant cable

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