GB381694A - Improvements relating to moulded materials - Google Patents

Improvements relating to moulded materials

Info

Publication number
GB381694A
GB381694A GB2588331A GB2588331A GB381694A GB 381694 A GB381694 A GB 381694A GB 2588331 A GB2588331 A GB 2588331A GB 2588331 A GB2588331 A GB 2588331A GB 381694 A GB381694 A GB 381694A
Authority
GB
United Kingdom
Prior art keywords
resin
lbs
improvements relating
asbestos
thermoplastic material
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
GB2588331A
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.)
ANDRE ZIVY
Original Assignee
ANDRE ZIVY
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 ANDRE ZIVY filed Critical ANDRE ZIVY
Priority to GB2588331A priority Critical patent/GB381694A/en
Publication of GB381694A publication Critical patent/GB381694A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

A mixture of fibre, such as asbestos, cement, such as Portland cement and a thermoplastic material such as resin, copal, pitch, bitumen, asphalt or sulphur, is moulded with water, for example as a sheet, and allowed to set. It is heated to diffuse the thermoplastic material through it and then impregnated with a solution of, or the constituents of, an artificial resin, and again heated to harden the resin. In an example the composition consists of 200 lbs. Portland cement, 100 lbs. asbestos and 60 lbs. powdered pitch, and the resin is a phenolformaldehyde resin with, if desired, 5 per cent aniline oil.
GB2588331A 1931-09-15 1931-09-15 Improvements relating to moulded materials Expired GB381694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2588331A GB381694A (en) 1931-09-15 1931-09-15 Improvements relating to moulded materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2588331A GB381694A (en) 1931-09-15 1931-09-15 Improvements relating to moulded materials

Publications (1)

Publication Number Publication Date
GB381694A true GB381694A (en) 1932-10-13

Family

ID=10234917

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2588331A Expired GB381694A (en) 1931-09-15 1931-09-15 Improvements relating to moulded materials

Country Status (1)

Country Link
GB (1) GB381694A (en)

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