ATA396576A - Verfahren zur herstellung von alkalimetallsilikat-glas - Google Patents

Verfahren zur herstellung von alkalimetallsilikat-glas

Info

Publication number
ATA396576A
ATA396576A AT396576A AT396576A ATA396576A AT A396576 A ATA396576 A AT A396576A AT 396576 A AT396576 A AT 396576A AT 396576 A AT396576 A AT 396576A AT A396576 A ATA396576 A AT A396576A
Authority
AT
Austria
Prior art keywords
abrasion
resistant
coated polycarbonate
polycarbonate article
anti fogging
Prior art date
Application number
AT396576A
Other languages
English (en)
Other versions
AT371420B (de
Original Assignee
Philadelphia Quartz Co
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
Priority claimed from US05/582,070 external-priority patent/US3960532A/en
Application filed by Philadelphia Quartz Co filed Critical Philadelphia Quartz Co
Publication of ATA396576A publication Critical patent/ATA396576A/de
Application granted granted Critical
Publication of AT371420B publication Critical patent/AT371420B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/32—Alkali metal silicates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/08—Other methods of shaping glass by foaming
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/18—Stirring devices; Homogenisation
    • C03B5/193—Stirring devices; Homogenisation using gas, e.g. bubblers
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Glass Melting And Manufacturing (AREA)
AT396576A 1975-05-29 1976-05-31 Verfahren zur herstellung von alkalimetallsilikat-glas AT371420B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/582,070 US3960532A (en) 1974-03-04 1975-05-29 Preparing alkali metal silicate glass with bubbles

Publications (2)

Publication Number Publication Date
ATA396576A true ATA396576A (de) 1982-11-15
AT371420B AT371420B (de) 1983-06-27

Family

ID=24327714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT396576A AT371420B (de) 1975-05-29 1976-05-31 Verfahren zur herstellung von alkalimetallsilikat-glas

Country Status (9)

Country Link
JP (1) JPS51146509A (de)
AT (1) AT371420B (de)
AU (1) AU498402B2 (de)
DE (1) DE2624122A1 (de)
ES (1) ES448373A1 (de)
FR (1) FR2312461A1 (de)
GB (1) GB1527155A (de)
IT (1) IT1061326B (de)
MX (1) MX143241A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102916A (en) * 1977-02-22 1978-09-07 Nippon Electric Glass Co Production of glass having constant water content
DE3012073C2 (de) * 1980-03-28 1986-10-09 Henkel KGaA, 4000 Düsseldorf Verfahren zur Herstellung von wasserlöslichen Alkalimetallsilikaten
EG25130A (en) 1999-02-05 2011-09-18 Saint Gobain Vitrage Process and apparatus for preparing batch materials for the manufacture of glass.
ES2209564B2 (es) * 2000-08-11 2005-03-16 Sociedad Anonima Minera Catalano-Aragonesa-Samca Procedimiento para la produccion de vidrios solubles y anhidrido sulfuroso mediante metodos termicos.
EP2957545A1 (de) * 2014-06-17 2015-12-23 AGC Glass Europe Einspritzvorrichtung eines gasförmigen Fluids

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254079A (en) * 1940-02-06 1941-08-26 Pittsburgh Plate Glass Co Method and apparatus for forming and refining glass
US2387222A (en) * 1941-09-17 1945-10-16 Owens Illinois Glass Co Method of refining glass
US2331052A (en) * 1941-11-27 1943-10-05 Owens Illinois Glass Co Method of refining molten glass
US3015190A (en) * 1952-10-13 1962-01-02 Cie De Saint Gobain Soc Apparatus and method for circulating molten glass
DE1020319B (de) * 1954-10-29 1957-12-05 Diamond Alkali Co Verfahren zur Herstellung loeslicher wasserfreier Alkalisilicate
US3104967A (en) * 1956-11-13 1963-09-24 Owens Illinois Glass Co Glass furnace bubbler patterns
US2909005A (en) * 1956-11-13 1959-10-20 Owens Illinois Glass Co Glass melting furnace with bubbler patterns
DE2210793A1 (de) * 1971-09-20 1973-04-05 Lausitzer Glas Veb K Glasschmelzwannenofen
NL7501530A (nl) * 1975-02-10 1976-08-12 Philips Nv Werkwijze voor het insmelten van een glasgemeng en glasoven voor het uitvoeren van de werkwijze.

Also Published As

Publication number Publication date
AT371420B (de) 1983-06-27
AU498402B2 (en) 1979-03-08
FR2312461A1 (fr) 1976-12-24
AU1439876A (en) 1977-12-01
JPS51146509A (en) 1976-12-16
DE2624122A1 (de) 1976-12-16
FR2312461B1 (de) 1982-08-20
IT1061326B (it) 1983-02-28
MX143241A (es) 1981-04-06
ES448373A1 (es) 1977-11-01
GB1527155A (en) 1978-10-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee