GB274408A - Improvements relating to the cementing of porcelain, and porcelain and iron - Google Patents

Improvements relating to the cementing of porcelain, and porcelain and iron

Info

Publication number
GB274408A
GB274408A GB26742/26A GB2674226A GB274408A GB 274408 A GB274408 A GB 274408A GB 26742/26 A GB26742/26 A GB 26742/26A GB 2674226 A GB2674226 A GB 2674226A GB 274408 A GB274408 A GB 274408A
Authority
GB
United Kingdom
Prior art keywords
porcelain
per cent
selenium
iron
cementing
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
GB26742/26A
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.)
STUDIEN GES fur WIRTSCHAFT U
Original Assignee
STUDIEN GES fur WIRTSCHAFT U
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 STUDIEN GES fur WIRTSCHAFT U filed Critical STUDIEN GES fur WIRTSCHAFT U
Publication of GB274408A publication Critical patent/GB274408A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Insulating Bodies (AREA)
  • Insulators (AREA)

Abstract

274,408. Studien Ges. f³r Wirtschaft und Industrie. July 17, 1925, [Convention date]. Addition to 260,592 and 260,593. Electric insulation.-The process of the parent Specifications, in which porcelain or porcelain and iron parts, particularly of electric insulators, are cemented together by vulcanizing a rubber mix in the joints, is modified by replacing the sulphur by selenium or selenium compounds. A suitable mix is 90 per cent of rubber, 2 per cent of litharge, 2 per cent of selenium oxide, 3-4 per cent of an accelerator as set forth in Specification 260,592, and 2-3 per cent of a filler as zinc oxide or soot.
GB26742/26A 1926-07-17 1926-10-26 Improvements relating to the cementing of porcelain, and porcelain and iron Expired GB274408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE274408X 1926-07-17

Publications (1)

Publication Number Publication Date
GB274408A true GB274408A (en) 1927-10-27

Family

ID=6020346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26742/26A Expired GB274408A (en) 1926-07-17 1926-10-26 Improvements relating to the cementing of porcelain, and porcelain and iron

Country Status (1)

Country Link
GB (1) GB274408A (en)

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