NL108978C - - Google Patents

Info

Publication number
NL108978C
NL108978C NL108978DA NL108978C NL 108978 C NL108978 C NL 108978C NL 108978D A NL108978D A NL 108978DA NL 108978 C NL108978 C NL 108978C
Authority
NL
Netherlands
Application number
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.)
Publication of NL108978C publication Critical patent/NL108978C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products
    • 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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • 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
    • C03C3/061—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz by leaching a soluble phase and consolidating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2201/00—Type of glass produced
    • C03B2201/06—Doped silica-based glasses
    • C03B2201/20—Doped silica-based glasses doped with non-metals other than boron or fluorine
    • C03B2201/24—Doped silica-based glasses doped with non-metals other than boron or fluorine doped with nitrogen, e.g. silicon oxy-nitride glasses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
NL108978D 1960-06-27 NL108978C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39060A US3149946A (en) 1960-06-27 1960-06-27 Method of improving the infrared transmittance of high silica glass

Publications (1)

Publication Number Publication Date
NL108978C true NL108978C (de)

Family

ID=21903449

Family Applications (1)

Application Number Title Priority Date Filing Date
NL108978D NL108978C (de) 1960-06-27

Country Status (5)

Country Link
US (1) US3149946A (de)
BE (1) BE605484A (de)
DE (1) DE1283445B (de)
GB (1) GB932143A (de)
NL (1) NL108978C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498774A (en) * 1966-07-18 1970-03-03 Stevens & Co Inc J P Process for improved high silica fibers
GB1384319A (en) * 1971-04-19 1975-02-19 Sherwood Refractories Vitreous silica and process and apparatus for making same
US3775077A (en) * 1971-06-28 1973-11-27 Corning Glass Works Manufacture of vitreous silica bodies
DE2205560C3 (de) * 1972-02-07 1974-11-07 Heraeus-Schott Quarzschmelze Gmbh, 6450 Hanau Verfahren zum Herstellen von blasenfreiem und OH-freiem Quarzglas und Vorrichtung zur Durchführung des Verfahrens
GB1519701A (en) * 1975-02-19 1978-08-02 Zeiss Stiftung Method of producing glass bodies having a gradient of ref-active index
US4026692A (en) * 1975-12-15 1977-05-31 Corning Glass Works Press molding optical articles from acid hydrated glasses
US4105427A (en) * 1977-04-25 1978-08-08 Corning Glass Works Process for dewatering porous glass
US4203744A (en) * 1979-01-02 1980-05-20 Corning Glass Works Method of making nitrogen-doped graded index optical waveguides
JPS6140841A (ja) * 1984-07-31 1986-02-27 Miyazakiken 多孔質ガラス成形物及びその製造方法
JP3092675B2 (ja) * 1990-09-28 2000-09-25 東ソー株式会社 オキシナイトライドガラス及びその製造方法
US5772714A (en) * 1995-01-25 1998-06-30 Shin-Etsu Quartz Products Co., Ltd. Process for producing opaque silica glass

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2106744A (en) * 1934-03-19 1938-02-01 Corning Glass Works Treated borosilicate glass
US2286275A (en) * 1940-09-10 1942-06-16 Corning Glass Works Method of treating borosilicate glasses
US2612726A (en) * 1950-04-21 1952-10-07 Corning Glass Works Method of making ultraviolettransmitting high-silica glasses
US2612727A (en) * 1950-04-21 1952-10-07 Corning Glass Works Method of making ultraviolet-transmitting high-silica glasses

Also Published As

Publication number Publication date
DE1283445B (de) 1968-11-21
US3149946A (en) 1964-09-22
BE605484A (fr) 1961-10-16
GB932143A (en) 1963-07-24

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