KR100557262B1 - 정보 기록 매체용 유리 기판 및 유리 기판을 사용한 정보기록 매체 - Google Patents

정보 기록 매체용 유리 기판 및 유리 기판을 사용한 정보기록 매체 Download PDF

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Publication number
KR100557262B1
KR100557262B1 KR1020000053401A KR20000053401A KR100557262B1 KR 100557262 B1 KR100557262 B1 KR 100557262B1 KR 1020000053401 A KR1020000053401 A KR 1020000053401A KR 20000053401 A KR20000053401 A KR 20000053401A KR 100557262 B1 KR100557262 B1 KR 100557262B1
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KR
South Korea
Prior art keywords
mol
glass
oxide
glass substrate
information recording
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KR1020000053401A
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English (en)
Korean (ko)
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KR20010070063A (ko
Inventor
하시모또가즈아끼
와따나베다까시
Original Assignee
호야 가부시키가이샤
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Publication of KR20010070063A publication Critical patent/KR20010070063A/ko
Application granted granted Critical
Publication of KR100557262B1 publication Critical patent/KR100557262B1/ko

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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
    • 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
    • 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
    • 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
    • C03C3/112—Glass compositions containing silica with 40% to 90% silica, by weight containing halogen or nitrogen containing fluorine

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)
  • Ceramic Engineering (AREA)
  • Glass Compositions (AREA)
  • Magnetic Record Carriers (AREA)
KR1020000053401A 1999-09-08 2000-09-08 정보 기록 매체용 유리 기판 및 유리 기판을 사용한 정보기록 매체 KR100557262B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP99-254165 1999-09-08
JP25416599A JP2001076336A (ja) 1999-09-08 1999-09-08 情報記録媒体用ガラス基板およびそれを用いた情報記録媒体

Publications (2)

Publication Number Publication Date
KR20010070063A KR20010070063A (ko) 2001-07-25
KR100557262B1 true KR100557262B1 (ko) 2006-03-07

Family

ID=17261145

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000053401A KR100557262B1 (ko) 1999-09-08 2000-09-08 정보 기록 매체용 유리 기판 및 유리 기판을 사용한 정보기록 매체

Country Status (3)

Country Link
JP (1) JP2001076336A (zh)
KR (1) KR100557262B1 (zh)
CN (1) CN1290665A (zh)

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* Cited by examiner, † Cited by third party
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JP4572453B2 (ja) * 2000-07-19 2010-11-04 旭硝子株式会社 情報記録媒体基板用ガラスおよび情報記録媒体用ガラス基板
JP3995902B2 (ja) 2001-05-31 2007-10-24 Ｈｏｙａ株式会社 情報記録媒体用ガラス基板及びそれを用いた磁気情報記録媒体
JP4587257B2 (ja) 2001-10-24 2010-11-24 Ｈｏｙａ株式会社 ガラス、ガラス基板ブランクスおよびガラス基板それぞれの製造方法
JP4619115B2 (ja) * 2002-06-03 2011-01-26 Ｈｏｙａ株式会社 情報記録媒体用ガラス基板および情報記録媒体
JP2004288228A (ja) * 2003-01-31 2004-10-14 Hoya Corp 情報記録媒体用基板、情報記録媒体およびその製造方法
JP2007164985A (ja) * 2003-01-31 2007-06-28 Hoya Corp 情報記録媒体用基板、情報記録媒体およびその製造方法
DE10346197B4 (de) * 2003-09-30 2006-02-16 Schott Ag Glaskeramik, Verfahren zur Herstellung einer solchen und Verwendung
JP4213077B2 (ja) 2004-04-28 2009-01-21 Ｈｏｙａ株式会社 情報記録媒体用ガラス基板およびその製造方法並びに情報記録媒体およびその製造方法
CN100360444C (zh) * 2004-11-10 2008-01-09 河海大学 一种纳米级玻璃纤维棉及其制造工艺和装置
FR2902421B1 (fr) 2005-12-07 2008-11-07 Snc Eurokera Soc En Nom Collec Vitroceramiques de b quartz et/ou de b spodumene, verres precurseurs, articles en lesdites vitroceramiques, elaboration desdits vitroceramiques et articles
JPWO2007086441A1 (ja) * 2006-01-30 2009-06-18 パナソニック株式会社 ランプ用ガラス組成物の製造方法、ランプ用ガラス組成物およびランプ
JP5605736B2 (ja) * 2006-05-25 2014-10-15 日本電気硝子株式会社 強化ガラス及びその製造方法
JP5074042B2 (ja) * 2007-01-10 2012-11-14 Ｈｏｙａ株式会社 情報記録媒体基板用素材、情報記録媒体基板、情報記録媒体それぞれの製造方法
JP4755135B2 (ja) * 2007-04-27 2011-08-24 株式会社オハラ 結晶化ガラス
JP5467490B2 (ja) 2007-08-03 2014-04-09 日本電気硝子株式会社 強化ガラス基板の製造方法及び強化ガラス基板
JP4781330B2 (ja) * 2007-08-24 2011-09-28 Ｈｏｙａ株式会社 ガラス、ガラス基板ブランクスおよびガラス基板それぞれの製造方法
JP5053948B2 (ja) 2007-12-21 2012-10-24 株式会社オハラ 結晶化ガラス
WO2009108285A2 (en) 2008-02-26 2009-09-03 Corning Incorporated Fining agents for silicate glasses
WO2009116278A1 (ja) * 2008-03-19 2009-09-24 Hoya株式会社 磁気記録媒体基板用ガラス、磁気記録媒体基板、磁気記録媒体およびそれらの製造方法
US8661853B2 (en) 2008-11-10 2014-03-04 Hoya Corporation Method for producing glass, optical glass, glass material for press molding, optical element and methods for producing same
JP4559523B2 (ja) * 2009-02-24 2010-10-06 株式会社オハラ 情報記録媒体用ガラス基板およびその製造方法
JP5613164B2 (ja) * 2009-09-28 2014-10-22 Hoya株式会社 情報記録媒体用ガラス基板及び情報記録媒体
CN102092940A (zh) * 2009-12-11 2011-06-15 肖特公开股份有限公司 用于触摸屏的铝硅酸盐玻璃
JP2011132061A (ja) * 2009-12-24 2011-07-07 Asahi Glass Co Ltd 情報記録媒体用ガラス基板および磁気ディスク
JP5752971B2 (ja) * 2010-03-31 2015-07-22 Hoya株式会社 情報記録媒体用ガラス基板の製造方法
JP2011184297A (ja) * 2011-06-15 2011-09-22 Hoya Corp ガラス、ガラス基板ブランクスおよびガラス基板それぞれの製造方法
JP5737043B2 (ja) * 2011-07-29 2015-06-17 旭硝子株式会社 基板用ガラスおよびガラス基板
AU2012328981B2 (en) * 2011-10-25 2016-07-07 Corning Incorporated Alkaline earth alumino-silicate glass compositions with improved chemical and mechanical durability
CN110002745B (zh) * 2011-11-16 2022-10-11 康宁股份有限公司 具有高裂纹引发阈值的可离子交换玻璃
US9359251B2 (en) 2012-02-29 2016-06-07 Corning Incorporated Ion exchanged glasses via non-error function compressive stress profiles
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JP5900560B2 (ja) * 2014-09-01 2016-04-06 旭硝子株式会社 基板用ガラスおよびガラス基板
TWI734317B (zh) 2014-10-08 2021-07-21 美商康寧公司 含有金屬氧化物濃度梯度之玻璃以及玻璃陶瓷
WO2016129254A1 (ja) * 2015-02-10 2016-08-18 日本板硝子株式会社 レーザ加工用ガラス及びそれを用いた孔付きガラスの製造方法
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CN109923083B (zh) * 2016-11-14 2022-07-26 Hoya株式会社 磁记录介质基板用玻璃、磁记录介质基板、磁记录介质和磁记录再生装置用玻璃间隔物
CN107140841A (zh) * 2017-06-26 2017-09-08 陈霞 一种耐辐射钢化玻璃的制备方法
CN107216043A (zh) * 2017-06-26 2017-09-29 陈霞 一种高强度钢化玻璃的制备方法
US11136258B2 (en) 2017-10-31 2021-10-05 Corning Incorporated Peraluminous lithium aluminosilicates with high liquidus viscosity
CN114920453A (zh) * 2017-12-15 2022-08-19 成都光明光电股份有限公司 玻璃组合物
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CN108929035B (zh) * 2018-07-02 2021-04-30 芜湖东旭光电装备技术有限公司 玻璃组合物以及高韧性玻璃及其制备方法和应用
US11407673B2 (en) 2018-11-30 2022-08-09 Corning Incorporated High index glasses
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KR20220039735A (ko) * 2019-07-23 2022-03-29 에이지씨 가부시키가이샤 유리
CN110436788A (zh) * 2019-08-21 2019-11-12 成都光明光电股份有限公司 微晶玻璃、微晶玻璃制品及其制造方法
CN112876067A (zh) * 2021-03-17 2021-06-01 中国科学院过程工程研究所 一种高硬度高杨氏模量氧化物高熵玻璃及其制备方法和用途
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Publication number Publication date
JP2001076336A (ja) 2001-03-23
KR20010070063A (ko) 2001-07-25
CN1290665A (zh) 2001-04-11

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