SI9400396A - Lead-free crystal glass with the refractive index higher than 1.52 - Google Patents

Lead-free crystal glass with the refractive index higher than 1.52 Download PDF

Info

Publication number
SI9400396A
SI9400396A SI9400396A SI9400396A SI9400396A SI 9400396 A SI9400396 A SI 9400396A SI 9400396 A SI9400396 A SI 9400396A SI 9400396 A SI9400396 A SI 9400396A SI 9400396 A SI9400396 A SI 9400396A
Authority
SI
Slovenia
Prior art keywords
oxide
glass
weight
lead
refractive index
Prior art date
Application number
SI9400396A
Other languages
English (en)
Slovenian (sl)
Inventor
Miroslav Rada
Ladislav Sasek
Original Assignee
Vysoka Skola Chem Tech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=5464766&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI9400396(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vysoka Skola Chem Tech filed Critical Vysoka Skola Chem Tech
Publication of SI9400396A publication Critical patent/SI9400396A/sl

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
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/11—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen
    • 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)
SI9400396A 1993-11-03 1994-10-25 Lead-free crystal glass with the refractive index higher than 1.52 SI9400396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ932338A CZ279603B6 (cs) 1993-11-03 1993-11-03 Křišťálové bezolovnaté sklo s indexem lomu vyšším než 1,52

Publications (1)

Publication Number Publication Date
SI9400396A true SI9400396A (en) 1995-06-30

Family

ID=5464766

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9400396A SI9400396A (en) 1993-11-03 1994-10-25 Lead-free crystal glass with the refractive index higher than 1.52

Country Status (9)

Country Link
EP (1) EP0738243B1 (cs)
CN (1) CN1038499C (cs)
AU (1) AU5461194A (cs)
CZ (1) CZ279603B6 (cs)
DE (1) DE69320994T2 (cs)
DK (1) DK0738243T3 (cs)
SI (1) SI9400396A (cs)
SK (1) SK278662B6 (cs)
WO (1) WO1995013993A1 (cs)

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CZ2010575A3 (cs) * 2010-07-26 2011-09-21 Preciosa, A.S. Krištálové sklo s indexem lomu vyšším než 1,53 bez obsahu sloucenin olova, barya a arzénu
CN102730971A (zh) * 2011-04-01 2012-10-17 河南思可达光伏材料股份有限公司 一种高透过率超白压花玻璃及其制备工艺
CN102320747B (zh) * 2011-06-27 2013-07-17 浙江伟兴水晶有限公司 浅水晶黄色水晶珠胚的制备方法
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CN102765882A (zh) * 2012-08-15 2012-11-07 黄炳炼 一种乳白色玻璃酒瓶
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KR102234552B1 (ko) 2018-10-31 2021-04-01 엘지전자 주식회사 법랑 조성물 및 이의 제조방법
KR102234551B1 (ko) 2018-11-09 2021-04-01 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
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CN109369025A (zh) * 2018-12-30 2019-02-22 山东华鹏玻璃股份有限公司 一种晶质玻璃材料、其原料组合物及制造方法
CZ201991A3 (cs) * 2019-02-18 2019-12-18 Preciosa, A.S. Sklokeramický materiál spinelového typu pro výrobu bižuterních a šperkových kamenů
KR102172416B1 (ko) 2019-02-22 2020-10-30 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102172418B1 (ko) 2019-02-22 2020-10-30 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
KR102172460B1 (ko) 2019-02-22 2020-10-30 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
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KR102172417B1 (ko) 2019-02-22 2020-10-30 엘지전자 주식회사 법랑 조성물 및 이의 제조방법
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KR102310341B1 (ko) 2019-02-22 2021-10-07 엘지전자 주식회사 법랑 조성물, 그 제조방법 및 조리기기
CN110240401B (zh) * 2019-07-22 2021-10-12 成都光明光电股份有限公司 光学玻璃
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SK277737B6 (en) * 1991-05-08 1994-10-12 Ladislav Sasek Leadless crystal glass
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DK0564802T3 (da) * 1992-04-10 1997-03-10 Schott Glaswerke Bly- og bariumfrit krystalglas med høj lystransmission

Also Published As

Publication number Publication date
DE69320994D1 (de) 1998-10-15
EP0738243A1 (en) 1996-10-23
AU5461194A (en) 1995-06-06
CZ233893A3 (en) 1994-12-15
WO1995013993A1 (en) 1995-05-26
SK134693A3 (en) 1995-06-07
CZ279603B6 (cs) 1995-05-17
EP0738243B1 (en) 1998-09-09
CN1038499C (zh) 1998-05-27
CN1105343A (zh) 1995-07-19
SK278662B6 (en) 1997-12-10
DE69320994T2 (de) 1999-05-12
DK0738243T3 (da) 1999-06-07

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