ATE92901T1 - Bleifreie kristallglaszusammensetzung. - Google Patents

Bleifreie kristallglaszusammensetzung.

Info

Publication number
ATE92901T1
ATE92901T1 AT92440024T AT92440024T ATE92901T1 AT E92901 T1 ATE92901 T1 AT E92901T1 AT 92440024 T AT92440024 T AT 92440024T AT 92440024 T AT92440024 T AT 92440024T AT E92901 T1 ATE92901 T1 AT E92901T1
Authority
AT
Austria
Prior art keywords
oxide
sro
cao
lead
glass composition
Prior art date
Application number
AT92440024T
Other languages
English (en)
Inventor
Gerard Cornier
Daniel Vasseur
Original Assignee
Baccarat Cristalleries
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 Baccarat Cristalleries filed Critical Baccarat Cristalleries
Application granted granted Critical
Publication of ATE92901T1 publication Critical patent/ATE92901T1/de

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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/078—Glass compositions containing silica with 40% to 90% silica, by weight containing an oxide of a divalent metal, e.g. an oxide of zinc
    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0028—Compositions for glass with special properties for crystal glass, e.g. lead-free crystal glass

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)
  • Crystallography & Structural Chemistry (AREA)
  • Glass Compositions (AREA)
  • Liquid Crystal Substances (AREA)
AT92440024T 1992-02-19 1992-02-19 Bleifreie kristallglaszusammensetzung. ATE92901T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92440024A EP0553586B1 (de) 1992-02-19 1992-02-19 Bleifreie Kristallglaszusammensetzung

Publications (1)

Publication Number Publication Date
ATE92901T1 true ATE92901T1 (de) 1993-08-15

Family

ID=8211756

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92440024T ATE92901T1 (de) 1992-02-19 1992-02-19 Bleifreie kristallglaszusammensetzung.

Country Status (7)

Country Link
EP (1) EP0553586B1 (de)
AT (1) ATE92901T1 (de)
AU (1) AU3635293A (de)
DE (1) DE69200011T2 (de)
DK (1) DK0553586T3 (de)
ES (1) ES2059200T3 (de)
WO (1) WO1993016964A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ279603B6 (cs) * 1993-11-03 1995-05-17 Vysoká Škola Chemicko-Technologická Křišťálové bezolovnaté sklo s indexem lomu vyšším než 1,52
FR2713622B1 (fr) * 1993-12-10 1996-03-01 Corning Vitro Corp Verres ne contenant pas de plomb et présentant les caractéristiques du cristal.
IT1268814B1 (it) 1994-12-13 1997-03-06 Calp Spa Miscela vetrificabile per vetri di qualita'
EP1137606A4 (de) * 1998-08-14 2004-03-24 Corning Inc Bleifreies glas
DE19958522B4 (de) * 1999-12-04 2004-04-08 Schott Glas Zinkhaltige optische Gläser
DE10245987B3 (de) * 2002-10-02 2004-05-06 Schott Glas Optische Stufenfasern aus Mehrkomponentengläsern
SK285523B6 (sk) * 2004-10-19 2007-03-01 Rona, A. S. Krištáľové sklo bez olova, bária, nióbu a ich zlúčenín a spôsob prípravy
WO2007135752A1 (ja) * 2006-05-19 2007-11-29 Toyo-Sasaki Glass Co., Ltd. クリスタルガラス物品
CZ2011176A3 (cs) * 2011-03-30 2012-04-11 Vysoká škola chemicko-technologická v Praze Krištálové bezolovnaté a bezbarnaté sklo, s obsahem oxidu lanthanu a niobu

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1050965B (de) * 1956-09-10 1959-02-19
AT346006B (de) * 1977-01-12 1978-10-25 Corning Glass Works Verfahren zur herstellung von fuer optische zwecke geeigneten glaskoerpern

Also Published As

Publication number Publication date
EP0553586B1 (de) 1993-08-11
DE69200011D1 (de) 1993-10-14
AU3635293A (en) 1993-09-13
ES2059200T3 (es) 1994-11-01
DE69200011T2 (de) 1994-03-03
DK0553586T3 (da) 1994-04-18
WO1993016964A1 (fr) 1993-09-02
EP0553586A1 (de) 1993-08-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee