GB190718101A - Improved Process for the Manufacture of Electric Insulating Materials, also suitable for Building Purposes. - Google Patents

Improved Process for the Manufacture of Electric Insulating Materials, also suitable for Building Purposes.

Info

Publication number
GB190718101A
GB190718101A GB190718101DA GB190718101A GB 190718101 A GB190718101 A GB 190718101A GB 190718101D A GB190718101D A GB 190718101DA GB 190718101 A GB190718101 A GB 190718101A
Authority
GB
United Kingdom
Prior art keywords
building purposes
manufacture
insulating materials
improved process
electric insulating
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.)
Wunner Sche Bitumen Werke G M
Original Assignee
Wunner Sche Bitumen Werke G M
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 Wunner Sche Bitumen Werke G M filed Critical Wunner Sche Bitumen Werke G M
Application granted granted Critical
Publication of GB190718101A publication Critical patent/GB190718101A/en
Expired legal-status Critical Current

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  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

18,101. Wunner 'she Bitumen Werke Ges. April 29, [date applied for under Patents Act, 1901]. Pitch.-A mixture of pitch and heavy coal tar oils is emulsified by means of alkalis or alkali carbonates and is then oxidized by means of inorganic oxides, for example the superoxides of barium, manganese, magnesium, sodium, or lead. The material so treated may be used for electric insulation, or, when mixed with Portland cement or similar materials, for building purposes. Sand and water glass may also be added.
GB190718101D 1907-04-29 1907-08-09 Improved Process for the Manufacture of Electric Insulating Materials, also suitable for Building Purposes. Expired GB190718101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190718101X 1907-04-29

Publications (1)

Publication Number Publication Date
GB190718101A true GB190718101A (en) 1908-04-23

Family

ID=32603898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190718101D Expired GB190718101A (en) 1907-04-29 1907-08-09 Improved Process for the Manufacture of Electric Insulating Materials, also suitable for Building Purposes.

Country Status (1)

Country Link
GB (1) GB190718101A (en)

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