DE50007616D1 - HIGH ZIRCONIUM OXIDE GLASS AND ITS USE - Google Patents

HIGH ZIRCONIUM OXIDE GLASS AND ITS USE

Info

Publication number
DE50007616D1
DE50007616D1 DE50007616T DE50007616T DE50007616D1 DE 50007616 D1 DE50007616 D1 DE 50007616D1 DE 50007616 T DE50007616 T DE 50007616T DE 50007616 T DE50007616 T DE 50007616T DE 50007616 D1 DE50007616 D1 DE 50007616D1
Authority
DE
Germany
Prior art keywords
zirconium oxide
oxide glass
high zirconium
glass
zirconium
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 - Fee Related
Application number
DE50007616T
Other languages
German (de)
Inventor
Karin Naumann
Norbert Greulich-Hickmann
Uwe Kolberg
Werner Kiefer
Simone Ritter
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.)
Schott AG
Original Assignee
Schott Glaswerke AG
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 Schott Glaswerke AG filed Critical Schott Glaswerke AG
Priority to DE50007616T priority Critical patent/DE50007616D1/en
Priority claimed from PCT/EP2000/001048 external-priority patent/WO2000048954A1/en
Application granted granted Critical
Publication of DE50007616D1 publication Critical patent/DE50007616D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • 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
    • C03C13/00—Fibre or filament compositions
    • C03C13/001—Alkali-resistant fibres
    • C03C13/002—Alkali-resistant fibres containing zirconium
    • 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
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • C03C3/093—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium containing zinc or zirconium
    • 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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths

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)
DE50007616T 1999-02-15 2000-02-09 HIGH ZIRCONIUM OXIDE GLASS AND ITS USE Expired - Fee Related DE50007616D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50007616T DE50007616D1 (en) 1999-02-15 2000-02-09 HIGH ZIRCONIUM OXIDE GLASS AND ITS USE

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19906241 1999-02-15
DE19945517A DE19945517B4 (en) 1999-02-15 1999-09-23 High zirconium oxide containing glass and its uses
DE50007616T DE50007616D1 (en) 1999-02-15 2000-02-09 HIGH ZIRCONIUM OXIDE GLASS AND ITS USE
PCT/EP2000/001048 WO2000048954A1 (en) 1999-02-15 2000-02-09 Glass with high proportion of zirconium-oxide and its uses

Publications (1)

Publication Number Publication Date
DE50007616D1 true DE50007616D1 (en) 2004-10-07

Family

ID=7897536

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19945517A Expired - Fee Related DE19945517B4 (en) 1999-02-15 1999-09-23 High zirconium oxide containing glass and its uses
DE50007616T Expired - Fee Related DE50007616D1 (en) 1999-02-15 2000-02-09 HIGH ZIRCONIUM OXIDE GLASS AND ITS USE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19945517A Expired - Fee Related DE19945517B4 (en) 1999-02-15 1999-09-23 High zirconium oxide containing glass and its uses

Country Status (3)

Country Link
KR (1) KR20010105326A (en)
DE (2) DE19945517B4 (en)
HK (1) HK1042467A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004011218B4 (en) 2004-03-04 2006-01-19 Schott Ag X-ray opaque glass, process for its preparation and its use
DE102011084501B3 (en) * 2011-10-14 2013-03-21 Schott Ag X-ray opaque barium-free glass and its use
US10301212B2 (en) 2016-07-29 2019-05-28 Schott Ag Radiopaque glass and uses thereof
US11136260B2 (en) 2016-07-29 2021-10-05 Schott Ag Radiopaque glass and use thereof
DE102018010246B4 (en) 2018-02-01 2024-05-16 Schott Ag X-ray opaque glass and its use
DE102018102301B4 (en) 2018-02-01 2019-08-14 Schott Ag X-ray opaque glass and its use

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1243972A (en) * 1967-08-04 1971-08-25 Nat Res Dev Improvements in or relating to glass fibres and compositions containing glass fibres
GB1290528A (en) * 1969-07-28 1972-09-27
AU464066B2 (en) * 1972-05-12 1975-08-14 Kanebo, Ltd Alkali resistant glass fibers
GB1459385A (en) * 1973-02-14 1976-12-22 Turner Newall Ltd Glass fibres
US4062689A (en) * 1975-04-11 1977-12-13 Asahi Glass Company Ltd. Glass composition which is resistant to alkali
DE2656002A1 (en) * 1976-12-10 1978-06-15 Inst De Cercetari Proiectari Glass fibres for reinforcing concrete and cement - contg. silica, zirconia, alumina, lime and magnesia
JPS6054248B2 (en) * 1978-07-08 1985-11-29 日本板硝子株式会社 Alkali-resistant glass composition
JPS5560040A (en) * 1978-10-26 1980-05-06 Nippon Sheet Glass Co Ltd Light transmission body with superior water resistance
IE49521B1 (en) * 1979-03-15 1985-10-16 Pilkington Brothers Ltd Alkali-resistant glass fibres
JPS55162444A (en) * 1979-05-30 1980-12-17 Nippon Sheet Glass Co Ltd Alkali-proof glass composition for fiber
IE50727B1 (en) * 1980-02-27 1986-06-25 Pilkington Brothers Ltd Alkali resistant glass fibres and cementitious products reinforced with such glass fibres
JPH02243543A (en) * 1989-03-15 1990-09-27 Nippon Electric Glass Co Ltd Glass fiber, production and use thereof
DD293105A5 (en) * 1989-06-16 1991-08-22 Adw,Zi F. Anorg. Chemie,De METHOD FOR PRODUCING HIGHLY ALKALIRESISTENT FIBERS AND PRODUCTS MANUFACTURED THEREFROM
JPH03257039A (en) * 1990-03-08 1991-11-15 Honda Motor Co Ltd Glass fiber, glass fiber-reinforced synthetic resin product and parts for exhaust system of internal combustion engine
DE4032460A1 (en) * 1990-10-10 1992-06-11 Brattendorfer Glasfaser Gmbh SPINNING GLASS HIGH ALKALI RESISTANCE
KR920016370A (en) * 1991-02-19 1992-09-24 기사다 기요사꾸 Glass fiber with chemical durability
WO1998001400A1 (en) * 1995-04-14 1998-01-15 Nippon Electric Glass Co., Ltd. Substrate glass and plasma display made by using the same

Also Published As

Publication number Publication date
DE19945517B4 (en) 2005-03-17
DE19945517A1 (en) 2000-08-31
KR20010105326A (en) 2001-11-28
HK1042467A1 (en) 2002-08-16

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SCHOTT AG, 55122 MAINZ, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee