JPS61136939A - アパタイト結晶とアノ−サイト結晶を含有する高強度結晶化ガラスとその製造法 - Google Patents

アパタイト結晶とアノ−サイト結晶を含有する高強度結晶化ガラスとその製造法

Info

Publication number
JPS61136939A
JPS61136939A JP59255848A JP25584884A JPS61136939A JP S61136939 A JPS61136939 A JP S61136939A JP 59255848 A JP59255848 A JP 59255848A JP 25584884 A JP25584884 A JP 25584884A JP S61136939 A JPS61136939 A JP S61136939A
Authority
JP
Japan
Prior art keywords
glass
crystals
crystallized glass
crystal
cao
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.)
Granted
Application number
JP59255848A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0247418B2 (enrdf_load_stackoverflow
Inventor
Toshihiro Kasuga
敏宏 春日
Kenji Nakagawa
中川 賢司
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.)
Hoya Corp
Original Assignee
Hoya Corp
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 Hoya Corp filed Critical Hoya Corp
Priority to JP59255848A priority Critical patent/JPS61136939A/ja
Priority to US06/804,517 priority patent/US4643982A/en
Publication of JPS61136939A publication Critical patent/JPS61136939A/ja
Publication of JPH0247418B2 publication Critical patent/JPH0247418B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C10/00Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C12/00Powdered glass; Bead compositions
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/062Glass compositions containing silica with less than 40% silica by weight
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/062Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064Glass compositions containing silica with less than 40% silica by weight containing boron
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C4/00Compositions for glass with special properties
    • C03C4/0007Compositions for glass with special properties for biologically-compatible glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Dental Preparations (AREA)
  • Glass Compositions (AREA)
JP59255848A 1984-12-05 1984-12-05 アパタイト結晶とアノ−サイト結晶を含有する高強度結晶化ガラスとその製造法 Granted JPS61136939A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59255848A JPS61136939A (ja) 1984-12-05 1984-12-05 アパタイト結晶とアノ−サイト結晶を含有する高強度結晶化ガラスとその製造法
US06/804,517 US4643982A (en) 1984-12-05 1985-12-04 High-strength glass-ceramic containing anorthite crystals and process for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59255848A JPS61136939A (ja) 1984-12-05 1984-12-05 アパタイト結晶とアノ−サイト結晶を含有する高強度結晶化ガラスとその製造法

Publications (2)

Publication Number Publication Date
JPS61136939A true JPS61136939A (ja) 1986-06-24
JPH0247418B2 JPH0247418B2 (enrdf_load_stackoverflow) 1990-10-19

Family

ID=17284429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59255848A Granted JPS61136939A (ja) 1984-12-05 1984-12-05 アパタイト結晶とアノ−サイト結晶を含有する高強度結晶化ガラスとその製造法

Country Status (1)

Country Link
JP (1) JPS61136939A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043922A1 (en) * 1997-04-03 1998-10-08 Corning Incorporated Transparent apatite glass-ceramics
JP2024138388A (ja) * 2018-11-07 2024-10-08 ショット アクチエンゲゼルシャフト 絶縁部材を含む、特に少なくとも部分的に結晶化したガラスを有する接合結合体、その使用、結晶化可能なガラスおよび少なくとも部分的に結晶化したガラス、ならびにその使用

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998043922A1 (en) * 1997-04-03 1998-10-08 Corning Incorporated Transparent apatite glass-ceramics
JP2024138388A (ja) * 2018-11-07 2024-10-08 ショット アクチエンゲゼルシャフト 絶縁部材を含む、特に少なくとも部分的に結晶化したガラスを有する接合結合体、その使用、結晶化可能なガラスおよび少なくとも部分的に結晶化したガラス、ならびにその使用

Also Published As

Publication number Publication date
JPH0247418B2 (enrdf_load_stackoverflow) 1990-10-19

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