FR1339665A - Treatment of vitreous silica - Google Patents

Treatment of vitreous silica

Info

Publication number
FR1339665A
FR1339665A FR908320A FR908320A FR1339665A FR 1339665 A FR1339665 A FR 1339665A FR 908320 A FR908320 A FR 908320A FR 908320 A FR908320 A FR 908320A FR 1339665 A FR1339665 A FR 1339665A
Authority
FR
France
Prior art keywords
treatment
vitreous silica
vitreous
silica
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
FR908320A
Other languages
French (fr)
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.)
Thermal Syndicate Ltd
Original Assignee
Thermal Syndicate 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 Thermal Syndicate Ltd filed Critical Thermal Syndicate Ltd
Priority to FR908320A priority Critical patent/FR1339665A/en
Application granted granted Critical
Publication of FR1339665A publication Critical patent/FR1339665A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR908320A 1962-08-31 1962-08-31 Treatment of vitreous silica Expired FR1339665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR908320A FR1339665A (en) 1962-08-31 1962-08-31 Treatment of vitreous silica

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908320A FR1339665A (en) 1962-08-31 1962-08-31 Treatment of vitreous silica

Publications (1)

Publication Number Publication Date
FR1339665A true FR1339665A (en) 1963-10-11

Family

ID=8786063

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908320A Expired FR1339665A (en) 1962-08-31 1962-08-31 Treatment of vitreous silica

Country Status (1)

Country Link
FR (1) FR1339665A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370158A (en) * 1978-10-04 1983-01-25 Heraeus Quarzschmelze Gmbh Heat-treating method for semiconductor components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370158A (en) * 1978-10-04 1983-01-25 Heraeus Quarzschmelze Gmbh Heat-treating method for semiconductor components

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