HK1060343A1 - Blei-und arsenfreie kurzflint-sonderglaeser - Google Patents

Blei-und arsenfreie kurzflint-sonderglaeser

Info

Publication number
HK1060343A1
HK1060343A1 HK04103408A HK04103408A HK1060343A1 HK 1060343 A1 HK1060343 A1 HK 1060343A1 HK 04103408 A HK04103408 A HK 04103408A HK 04103408 A HK04103408 A HK 04103408A HK 1060343 A1 HK1060343 A1 HK 1060343A1
Authority
HK
Hong Kong
Prior art keywords
sonderglaeser
kurzflint
arsenfreie
blei
und
Prior art date
Application number
HK04103408A
Other languages
English (en)
Inventor
Karin Naumann
Uwe Kolberg
Frank-Thomas Lentes
Original Assignee
Schott 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 Ag filed Critical Schott Ag
Publication of HK1060343A1 publication Critical patent/HK1060343A1/xx

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
    • C03C3/097—Glass compositions containing silica with 40% to 90% silica, by weight containing phosphorus, niobium or tantalum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (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)
HK04103408A 2002-06-06 2004-05-14 Blei-und arsenfreie kurzflint-sonderglaeser HK1060343A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10225366A DE10225366B3 (de) 2002-06-06 2002-06-06 Blei- und arsenfreies Kurzflint-Sonderglas

Publications (1)

Publication Number Publication Date
HK1060343A1 true HK1060343A1 (en) 2004-08-06

Family

ID=7714638

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04103408A HK1060343A1 (en) 2002-06-06 2004-05-14 Blei-und arsenfreie kurzflint-sonderglaeser

Country Status (8)

Country Link
US (1) US7041612B2 (zh)
JP (2) JP4685337B2 (zh)
CN (1) CN1230395C (zh)
DE (1) DE10225366B3 (zh)
FR (1) FR2840603A1 (zh)
GB (1) GB2389359A (zh)
HK (1) HK1060343A1 (zh)
TW (1) TWI232209B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009203155A (ja) * 2008-01-31 2009-09-10 Ohara Inc 光学ガラス
JP5492846B2 (ja) * 2011-09-07 2014-05-14 Ｈｏｙａ株式会社 硝材試験方法、硝材評価方法および光学素子の製造方法
JP2013057540A (ja) * 2011-09-07 2013-03-28 Hoya Corp 硝材情報提供方法および硝材
CN104909559B (zh) * 2014-03-13 2019-07-09 成都光明光电股份有限公司 具有负向反常色散的光学玻璃和光学元件
JP6932423B2 (ja) 2015-11-06 2021-09-08 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP6804264B2 (ja) * 2015-11-11 2020-12-23 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
US10370289B2 (en) 2015-11-11 2019-08-06 Ohara Inc. Optical glass, preform, and optical element
DE102015119942B4 (de) 2015-11-18 2019-06-19 Schott Ag Optisches Glas mit negativer anormaler Teildispersion / Kurzflintsondergläser
JP7133901B2 (ja) * 2016-02-29 2022-09-09 株式会社オハラ 光学ガラス、プリフォーム及び光学素子
JP6840660B2 (ja) * 2017-12-21 2021-03-10 Hoya株式会社 光学ガラスおよび光学素子
JP7094490B2 (ja) * 2018-05-22 2022-07-04 日本電気硝子株式会社 ガラス、ガラスフィラー、及び樹脂混合体
CN110540361B (zh) * 2019-08-22 2022-03-15 株洲醴陵旗滨玻璃有限公司 一种全息成像玻璃组合物、玻璃基片及制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225812A (en) 1975-08-20 1977-02-26 Sumita Optical Glass Optical flint glass of low density
JPS5269915A (en) 1975-12-10 1977-06-10 Hoya Glass Works Ltd Glass for lens of eyeglasses
JPS573739A (en) 1980-06-11 1982-01-09 Nippon Kogaku Kk <Nikon> Bioactive glass and glass ceramic
JPS5846459A (ja) 1981-09-12 1983-03-17 Hitachi Denshi Ltd 画信号格納方式
DE3216451C2 (de) * 1982-05-03 1984-04-19 Schott Glaswerke, 6500 Mainz Optisches Leichtgewichtglas mit einem Brechwert &ge; 1.70, einer Abbezahl &ge; 22 und einer Dichte &lE; 3,5 g/cm&uarr;3&uarr;
EP0287345A1 (en) 1987-04-16 1988-10-19 Canon Kabushiki Kaisha Glass composition for and method for preparation of gradient index lens
JPH01133956A (ja) 1987-11-20 1989-05-26 Canon Inc 屈折率分布型レンズ用ガラス組成物
US5320985A (en) * 1992-10-01 1994-06-14 Kabushiki Kaisha Ohara Low refractive optical glass of a flint glass type
JP3190212B2 (ja) 1994-08-05 2001-07-23 株式会社オハラ 光学ガラス
DE4443173C2 (de) * 1994-12-05 1997-04-10 Schott Glaswerke Bariumfreies Dentalglas mit guter Röntgenabsorption
ATE275102T1 (de) * 1999-02-15 2004-09-15 Schott Glas Hochzirconiumoxidhaltiges glas und seine verwendungen
DE19920865C1 (de) * 1999-05-06 2000-06-29 Schott Glas Bleifreie optische Gläser
DE19924520C1 (de) * 1999-05-28 2000-06-21 Schott Glas Kurzflintsondergläser
DE19939772C1 (de) * 1999-08-21 2001-05-03 Schott Glas Skulltiegel für das Erschmelzen oder das Läutern von Gläsern
DE19939779C2 (de) * 1999-08-21 2003-06-26 Schott Glas Vorrichtung und Verfahren zum kontinuierlichen Erschmelzen und Läutern von anorganischen Verbindungen, insbesondere von Gläsern und Glaskeramiken
DE10002019C1 (de) * 2000-01-19 2001-11-15 Schott Glas Vorrichtung zum Erschmelzen oder Läutern von anorganischen Substanzen insbesondere Gläsern oder Glaskeramiken
DE10133763C1 (de) * 2001-07-11 2002-08-14 Schott Glas Bleifreie optische Schwerflint-Gläser

Also Published As

Publication number Publication date
JP2004010477A (ja) 2004-01-15
FR2840603A1 (fr) 2003-12-12
GB0312947D0 (en) 2003-07-09
CN1468823A (zh) 2004-01-21
GB2389359A (en) 2003-12-10
US7041612B2 (en) 2006-05-09
JP2008239478A (ja) 2008-10-09
US20040033880A1 (en) 2004-02-19
JP4812792B2 (ja) 2011-11-09
DE10225366B3 (de) 2004-03-11
TW200401756A (en) 2004-02-01
JP4685337B2 (ja) 2011-05-18
CN1230395C (zh) 2005-12-07
TWI232209B (en) 2005-05-11

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100606