CH341955A - Verre de silice à absorption ménagée dans l'ultra-violet - Google Patents

Verre de silice à absorption ménagée dans l'ultra-violet

Info

Publication number
CH341955A
CH341955A CH341955DA CH341955A CH 341955 A CH341955 A CH 341955A CH 341955D A CH341955D A CH 341955DA CH 341955 A CH341955 A CH 341955A
Authority
CH
Switzerland
Prior art keywords
violet
ultra
silica glass
controlled absorption
absorption
Prior art date
Application number
Other languages
English (en)
Inventor
George Henri
Original Assignee
Quartz & Silice
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 Quartz & Silice filed Critical Quartz & Silice
Publication of CH341955A publication Critical patent/CH341955A/fr

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S501/00—Compositions: ceramic
    • Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
    • Y10S501/905—Ultraviolet transmitting or absorbing

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)
  • Glass Compositions (AREA)
CH341955D 1955-05-26 1956-04-14 Verre de silice à absorption ménagée dans l'ultra-violet CH341955A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129040T 1955-05-26

Publications (1)

Publication Number Publication Date
CH341955A true CH341955A (fr) 1959-10-31

Family

ID=9636582

Family Applications (1)

Application Number Title Priority Date Filing Date
CH341955D CH341955A (fr) 1955-05-26 1956-04-14 Verre de silice à absorption ménagée dans l'ultra-violet

Country Status (4)

Country Link
US (1) US2895839A (fr)
BE (1) BE547007A (fr)
CH (1) CH341955A (fr)
FR (1) FR1129040A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250326A (fr) * 1959-04-10
US3848152A (en) * 1972-06-06 1974-11-12 Corning Glass Works Electric lamp having a fused silica glass envelope
US5569979A (en) * 1992-02-28 1996-10-29 General Electric Company UV absorbing fused quartz and its use for lamp envelopes
TW226472B (fr) 1992-06-01 1994-07-11 Gen Electric
DE4301846A1 (de) * 1993-01-23 1994-07-28 Lichtenberg Feuerfest Quarzgut-Fertigbauteil für Anwendungen im ff-Bereich und Verfahren zur Herstellung derartiger Fertigbauteile
US9399000B2 (en) 2006-06-20 2016-07-26 Momentive Performance Materials, Inc. Fused quartz tubing for pharmaceutical packaging
US20070293388A1 (en) 2006-06-20 2007-12-20 General Electric Company Glass articles and method for making thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049359A (en) * 1932-11-11 1936-07-28 Gen Electric Method of purifying silicic acid
BE438752A (fr) * 1939-04-22
NL91490C (fr) * 1954-05-26 1900-01-01

Also Published As

Publication number Publication date
US2895839A (en) 1959-07-21
BE547007A (fr)
FR1129040A (fr) 1957-01-15

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