JP2006500312A - 結晶性ガラス、及び表面研磨が容易で極めて剛性かつ耐破損性なガラスセラミック製造における同ガラスの使用 - Google Patents
結晶性ガラス、及び表面研磨が容易で極めて剛性かつ耐破損性なガラスセラミック製造における同ガラスの使用 Download PDFInfo
- Publication number
- JP2006500312A JP2006500312A JP2004540517A JP2004540517A JP2006500312A JP 2006500312 A JP2006500312 A JP 2006500312A JP 2004540517 A JP2004540517 A JP 2004540517A JP 2004540517 A JP2004540517 A JP 2004540517A JP 2006500312 A JP2006500312 A JP 2006500312A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- weight
- temperature
- ceramic
- crystalline phase
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 85
- 239000002241 glass-ceramic Substances 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000003860 storage Methods 0.000 claims description 13
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 12
- 238000002425 crystallisation Methods 0.000 claims description 10
- 230000008025 crystallization Effects 0.000 claims description 10
- 229910052727 yttrium Inorganic materials 0.000 claims description 10
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 10
- 238000004455 differential thermal analysis Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910000164 yttrium(III) phosphate Inorganic materials 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- UXBZSSBXGPYSIL-UHFFFAOYSA-N phosphoric acid;yttrium(3+) Chemical compound [Y+3].OP(O)(O)=O UXBZSSBXGPYSIL-UHFFFAOYSA-N 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 229910000314 transition metal oxide Inorganic materials 0.000 claims description 5
- 238000010899 nucleation Methods 0.000 claims description 4
- 230000006911 nucleation Effects 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- 238000000137 annealing Methods 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract description 21
- 238000005498 polishing Methods 0.000 abstract description 5
- HZVVJJIYJKGMFL-UHFFFAOYSA-N almasilate Chemical compound O.[Mg+2].[Al+3].[Al+3].O[Si](O)=O.O[Si](O)=O HZVVJJIYJKGMFL-UHFFFAOYSA-N 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 33
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 20
- 239000000203 mixture Substances 0.000 description 13
- 238000001556 precipitation Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000000395 magnesium oxide Substances 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 230000003746 surface roughness Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 229910001753 sapphirine Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000002468 ceramisation Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000002667 nucleating agent Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 239000011232 storage material Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052747 lanthanoid Inorganic materials 0.000 description 3
- 150000002602 lanthanoids Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000006126 MAS system Substances 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000010459 dolomite Substances 0.000 description 2
- 229910000514 dolomite Inorganic materials 0.000 description 2
- 239000006112 glass ceramic composition Substances 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 239000010450 olivine Substances 0.000 description 2
- 229910052609 olivine Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012629 purifying agent Substances 0.000 description 2
- 229910052611 pyroxene Inorganic materials 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052689 Holmium Inorganic materials 0.000 description 1
- 229910018068 Li 2 O Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000006121 base glass Substances 0.000 description 1
- 239000000316 bone substitute Substances 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 laboratory utensils Substances 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000013001 point bending Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- UXBZSSBXGPYSIL-UHFFFAOYSA-K yttrium(iii) phosphate Chemical group [Y+3].[O-]P([O-])([O-])=O UXBZSSBXGPYSIL-UHFFFAOYSA-K 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
- C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron 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
- C03C10/00—Devitrified 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
-
- 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
- C03C10/00—Devitrified 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
- C03C10/0036—Devitrified 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 containing SiO2, Al2O3 and a divalent metal oxide as main constituents
- C03C10/0045—Devitrified 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 containing SiO2, Al2O3 and a divalent metal oxide as main constituents containing SiO2, Al2O3 and MgO as main constituents
-
- 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
- C03C10/00—Devitrified 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
- C03C10/0054—Devitrified 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 containing PbO, SnO2, B2O3
-
- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Glass Compositions (AREA)
- Magnetic Record Carriers (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Description
図1は本発明に係るガラスの示差熱分析による試験結果(例示的な第一の実施態様についてのDTA曲線)を示した図である。
次いで前記材料を通常処理として前記温度域3及び4から別の高温になるまで加熱した。前記クリスタライトのサイズが十分大きい三次結晶相の結晶化が可能となるように前記ガラスセラミックをこの別の高温に維持した。
充填量100g〜3kgの特定ガラスロットをPt/Rh坩堝中1600〜1700℃で溶融して板状(厚さ0.5〜3cm)に鋳造した。これらのガラス板をTg±20Kの温度で焼きなまし、次いでゆっくりと室温まで冷却した。
セン晶石を溶融して前記第一結晶相を形成した。この形成は約700〜900℃の温度範囲内において1〜2時間後に生じた。セン晶石の結晶成長、あるいはサッフィリンまたは他の結晶相の沈殿は、850〜1050℃における第二段階の熱処理において約2時間で完了した。いくつかの例において、結晶成長は900℃前後の温度で前記保持時間を延長することによっても実施できた。表中、Spはセン晶石、Saはサッフィリン、Coはキン青石、Psはピロケイ酸イットリウム、Pcはイットリウムパイロクロア(ゼノタイム)、及びRuは金紅石(TiO2)を表す。
下記表中、Spはセン晶石、Saはサッフィリン、Coはキン青石、Paはピロケイ酸イットリウム、Pcはイットリウムパイロクロア、Xeはリン酸イットリウム(ゼノタイム)、Ruは金紅石を表し、( )内は二次的に重要性な相であることを表し、?は相が明瞭に認められなかった場合を表す。
Claims (12)
- 以下の含有量を特徴とする、極めて剛性で、耐破損性に優れ、かつ110GPaより高い弾性率を有するガラスセラミックの製造に用いられるマグネシウム含有アルミノケイ酸系結晶性ガラス:
SiO2 5〜33重量%
Al2O3 25〜40重量%
MgO 5〜25重量%
B2O3 0〜15重量%
Y2O3、Ln2O3、As2O3及び/またはNb2O50.1〜30重量%
P2O5 0.1〜10重量% - アルカリ含量が2重量%未満であることを特徴とする請求項1項記載のガラス。
- 遷移金属酸化物を最大で10重量%含有することを特徴とする請求項1又は2に記載のガラス。
- 前記遷移金属酸化物がMnO2、Fe2O3、NiO、CoO、Cr2O3、V2O5、MoO3またはWO3であることを特徴とする請求項3項記載のガラス。
- CaOを0〜5重量%、SrOを0〜5重量%、及び/またはBaOを0〜5重量%含有することを特徴とする請求項1〜4のいずれかに記載のガラス。
- TiO2を0〜12重量%、ZrO2を0〜10重量%、及び/またはZnOを0〜20重量%含有することを特徴とする請求項1〜5のいずれかに記載のガラス。
- Tgよりも5〜50℃高い温度で2分間ないし1時間焼きなましを行うことによって得られる請求項1〜6のいずれかに記載のガラス。
- 請求項1〜7に記載のガラスを加熱することによって得られるガラスセラミック。
- 請求項1〜7のいずれかに記載のガラスのガラスセラミック製造のための使用。
- 前記ガラスを示差熱分析によって測定された保持曲線に従って前記結晶相が沈殿するまで加熱することを特徴とする請求項9項記載の使用。
- 一次核を生成するため、前記ガラスを第一核形成温度において少なくとも30分間、次いで前記一次核上にセン晶石、サッフィリン及び/またはキン青石類の結晶相が形成される第二主結晶化温度において少なくとも30分間加熱し、及び任意であるが、ゼノタイム(YPO4)、ピロケイ酸イットリウム(Y2Si2O7)、イットリウムパイロクロア(Y2Ti2O7)、及び/または金紅石類(TiO2)の結晶相を形成するため、前記加熱されたガラスを少なくとも0.5時間より高温において加熱することを特徴とする請求項9または10に記載の使用。
- 磁気記憶ディスク、磁気光学記憶装置及びミラーキャリア製造のための請求項9〜11記載の使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10245234A DE10245234B4 (de) | 2002-09-27 | 2002-09-27 | Kristallisierbares Glas, seine Verwendung zur Herstellung einer hochsteifen, bruchfesten Glaskeramik mit gut polierbarer Oberfläche sowie Verwendung der Glaskeramik |
PCT/DE2003/003227 WO2004031089A1 (de) | 2002-09-27 | 2003-09-26 | Kristallisierbares glas und seine verwendung zur herstellung einer hochsteifen, bruchfesten glaskeramik mit gut polierbarer oberfläche |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006500312A true JP2006500312A (ja) | 2006-01-05 |
JP4451780B2 JP4451780B2 (ja) | 2010-04-14 |
Family
ID=31984177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004540517A Expired - Fee Related JP4451780B2 (ja) | 2002-09-27 | 2003-09-26 | ガラスセラミック及びその製造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7291571B2 (ja) |
EP (1) | EP1558535A1 (ja) |
JP (1) | JP4451780B2 (ja) |
KR (1) | KR20050053693A (ja) |
CN (1) | CN100349817C (ja) |
AU (1) | AU2003273744A1 (ja) |
DE (1) | DE10245234B4 (ja) |
WO (1) | WO2004031089A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007326723A (ja) * | 2006-06-06 | 2007-12-20 | Ohara Inc | 結晶化ガラス及び結晶化ガラスの製造方法 |
JP2011073936A (ja) * | 2009-09-30 | 2011-04-14 | Ohara Inc | 結晶化ガラスの製造方法 |
JP2011195440A (ja) * | 2010-03-19 | 2011-10-06 | Schott Ag | 高周波領域における誘電体としてのガラスセラミック |
WO2019124079A1 (ja) * | 2017-12-21 | 2019-06-27 | 三井金属鉱業株式会社 | 粒子混合体、それを用いた光散乱性向上方法、並びにそれを含む光散乱部材及び光学デバイス |
US11970395B2 (en) | 2017-12-21 | 2024-04-30 | Mitsui Mining & Smelting Co., Ltd. | Rare earth phosphate particles, method for improving light scattering using same, and light scattering member and optical device including same |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004048041B4 (de) * | 2004-09-29 | 2013-03-07 | Schott Ag | Verwendung eines Glases oder einer Glaskeramik zur Lichtwellenkonversion |
EP1838633B1 (en) * | 2004-12-30 | 2017-05-24 | Corning Incorporated | Refractory materials |
DE102005026269A1 (de) | 2005-06-08 | 2006-12-14 | Ivoclar Vivadent Ag | Dentalglaskeramiken |
DE102005038457B3 (de) * | 2005-08-13 | 2007-04-05 | Schott Ag | Verwendung einer Glaskeramik als Panzermaterial |
JP2008143718A (ja) * | 2006-12-05 | 2008-06-26 | Canon Inc | 光学ガラス |
DE102007022048A1 (de) | 2007-05-08 | 2008-11-20 | Schott Ag | Optokeramiken, daraus hergegestellte optische Elemente bzw. deren Verwendung sowie Abbildungsoptik |
JP2008293552A (ja) * | 2007-05-22 | 2008-12-04 | Fujitsu Ltd | 基板、磁気記録媒体及びその製造方法、並びに磁気記憶装置 |
DE102007033338B4 (de) * | 2007-07-16 | 2010-06-02 | Schott Ag | Hartstoffbeschichteter Glas- oder Glaskeramik-Artikel und Verfahren zu dessen Herstellung sowie Verwendung des Glas- oder Glaskeramik-Artikels |
FR2931366B1 (fr) * | 2008-05-22 | 2011-01-21 | Saint Gobain Ct Recherches | Filtre composite sic-vitroceramique |
US8603659B2 (en) * | 2008-10-03 | 2013-12-10 | General Electric Company | Sealing glass composition and article |
DE102009015089B4 (de) * | 2009-03-31 | 2012-05-24 | Schott Ag | Verfahren und Vorrichtung zur Keramisierung von Gläsern, Glaskeramikartikel und seine Verwendung |
JP5603207B2 (ja) * | 2010-11-08 | 2014-10-08 | 湖州大享玻璃制品有限公司 | 結晶化ガラスの連続成形方法および結晶化ガラスの連続成形装置 |
US9260342B2 (en) | 2011-04-20 | 2016-02-16 | Straumann Holding Ag | Process for preparing a glass-ceramic body |
EP2857369A4 (en) * | 2012-05-28 | 2016-03-23 | Nichias Corp | INORGANIC FIBER BASED ON SI-MG AND COMPOSITION CONTAINING THE SAME |
US20140274653A1 (en) * | 2013-03-14 | 2014-09-18 | Applied Materials, Inc. | PLASMA EROSION RESISTED TRANSPARENT Mg-Al-Y-Si-O |
WO2014193753A1 (en) * | 2013-05-30 | 2014-12-04 | Corning Incorporated | Glass ceramics having low rhodium levels |
US9272943B2 (en) * | 2013-12-11 | 2016-03-01 | National Taipei University Of Technology | Medium temperature solid fuel cell glass packaging material |
US9975320B2 (en) * | 2014-01-13 | 2018-05-22 | Applied Materials, Inc. | Diffusion bonded plasma resisted chemical vapor deposition (CVD) chamber heater |
JP6246171B2 (ja) * | 2015-09-30 | 2017-12-13 | Hoya Candeo Optronics株式会社 | 紫外線透過可視光吸収ガラスおよび紫外線透過可視光吸収フィルター |
US11434164B2 (en) * | 2017-10-09 | 2022-09-06 | Rutgers, The State University Of New Jersey | A12O3 rich hard and crack resistant glasses and glass-ceramics |
CN108558216B (zh) * | 2018-05-28 | 2021-08-10 | 河北省沙河玻璃技术研究院 | 一种微晶玻璃和化学强化微晶玻璃及其应用 |
CN108640520B (zh) * | 2018-05-28 | 2021-08-10 | 河北省沙河玻璃技术研究院 | 应用于5g通信移动终端后盖的微晶玻璃及强化微晶玻璃 |
CN108409147A (zh) * | 2018-05-28 | 2018-08-17 | 河北省沙河玻璃技术研究院 | 应用于5g通信移动终端前盖的微晶玻璃及强化微晶玻璃 |
CN108585512B (zh) * | 2018-06-20 | 2021-04-09 | 内蒙古科技大学 | 一种尾矿mas系玻璃陶瓷绝缘材料及其制备方法 |
CN108585518B (zh) * | 2018-07-13 | 2021-08-10 | 河北省沙河玻璃技术研究院 | 一种应用于5g通信移动终端的微晶玻璃下拉法制备工艺 |
CN108585488B (zh) * | 2018-07-13 | 2021-08-10 | 河北省沙河玻璃技术研究院 | 一种应用于5g通信移动终端的微晶玻璃格法制备工艺 |
CN108863051B (zh) * | 2018-07-13 | 2021-08-10 | 河北省沙河玻璃技术研究院 | 一种应用于5g通信移动终端的微晶玻璃浮法制备工艺 |
CN108821574A (zh) * | 2018-07-13 | 2018-11-16 | 河北省沙河玻璃技术研究院 | 一种应用于5g通信移动终端的微晶玻璃制备方法 |
CN108516681B (zh) * | 2018-07-13 | 2021-08-10 | 河北省沙河玻璃技术研究院 | 一种应用于5g通信移动终端的微晶玻璃压延法制备工艺 |
CN109081595A (zh) * | 2018-09-30 | 2018-12-25 | 江苏耀兴安全玻璃有限公司 | 一种微晶玻璃的制备方法 |
JP7488260B2 (ja) | 2018-11-26 | 2024-05-21 | オウェンス コーニング インテレクチュアル キャピタル リミテッド ライアビリティ カンパニー | 改善された弾性率を有する高性能ガラス繊維組成物 |
MX2021005663A (es) | 2018-11-26 | 2021-07-07 | Owens Corning Intellectual Capital Llc | Composicion de fibra de vidrio de alto rendimiento con modulo especifico mejorado. |
CN109809696A (zh) * | 2018-12-19 | 2019-05-28 | 温州市康尔微晶器皿有限公司 | 一种镁铝硅尖晶石微晶玻璃 |
CN109734303B (zh) * | 2019-03-26 | 2022-03-18 | 成都奇彩珠宝有限公司 | 高折射无色透明人工合成宝石 |
JP2022537127A (ja) * | 2019-06-19 | 2022-08-24 | コーニング インコーポレイテッド | イットリア含有ガラス基板 |
CN110143758B (zh) * | 2019-06-24 | 2022-05-17 | 鲁米星特种玻璃科技股份有限公司 | 一种人造蓝宝石玉石玻璃及其制备方法 |
DE102019214284A1 (de) * | 2019-09-19 | 2021-03-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Spinell-Glaskeramik, Verfahren zu deren Herstellung und geformtes Dentalprodukt enthaltend die Spinell-Glaskeramik |
KR102256945B1 (ko) * | 2020-05-14 | 2021-05-27 | 코닝 인코포레이티드 | 신규한 유리 및 유리-세라믹 조성물 |
KR102308652B1 (ko) * | 2020-05-27 | 2021-10-05 | 코닝 인코포레이티드 | 높은 탄성 계수 및 경도를 가지는 유리-세라믹 |
DE102020117213A1 (de) * | 2020-06-30 | 2021-12-30 | Schott Ag | Glaskeramikartikel, Verfahren zu dessen Herstellung und dessen Verwendung |
US11731907B2 (en) | 2020-08-04 | 2023-08-22 | Applied Materials, Inc. | Ceramic material with high thermal shock resistance and high erosion resistance |
KR102209860B1 (ko) | 2020-10-20 | 2021-01-29 | 와이엠씨 주식회사 | 디스플레이 패널 제조에 사용되는 플라즈마 처리장치용 내부부품의 표면처리방법 |
CN113666635A (zh) * | 2021-09-07 | 2021-11-19 | 成都光明光电股份有限公司 | 光学玻璃和光学元件 |
CN114477773B (zh) * | 2022-02-22 | 2023-08-01 | 山东国瓷功能材料股份有限公司 | 烧绿石相-二硅酸锂玻璃陶瓷及其制备方法、牙科修复体 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE557975A (ja) * | 1956-06-04 | 1957-11-30 | ||
US4794048A (en) * | 1987-05-04 | 1988-12-27 | Allied-Signal Inc. | Ceramic coated metal substrates for electronic applications |
JPH0345027A (ja) * | 1989-07-10 | 1991-02-26 | Nec Corp | 回線割当プラン配送方式 |
JPH03131546A (ja) * | 1989-07-14 | 1991-06-05 | Asahi Glass Co Ltd | 抵抗体ペースト及びセラミックス基板 |
JPH04106806A (ja) * | 1990-08-27 | 1992-04-08 | Matsushita Electric Works Ltd | 複合誘電体 |
KR960006230B1 (ko) * | 1991-08-09 | 1996-05-11 | 티디케이 가부시끼가이샤 | 고주파 유전체 재료와 공진기 및 그 제조방법 |
JP3130800B2 (ja) | 1995-07-24 | 2001-01-31 | 日本山村硝子株式会社 | 磁気ディスク基板用ガラス組成物及び磁気ディスク基板 |
US5726108A (en) * | 1995-07-24 | 1998-03-10 | Yamamura Glass Co., Ltd. | Glass-ceramic magnetic disk substrate |
MY118912A (en) | 1996-09-04 | 2005-02-28 | Hoya Corp | Glass for information recording medium substrate and glass substrate |
JPH1179785A (ja) * | 1997-09-03 | 1999-03-23 | Tdk Corp | 薄膜磁気ヘッド |
DE69928589T2 (de) | 1998-03-13 | 2006-06-22 | Hoya Corp. | Kristallisiertes Glas-Substrat, und Informationsaufzeichnungsmedium unter Verwendung des kristallisierten Glas-Substrats |
DE19917921C1 (de) * | 1999-04-20 | 2000-06-29 | Schott Glas | Gläser und Glaskeramiken mit hohem spezifischen E-Modul und deren Verwendung |
SG97155A1 (en) * | 1999-07-07 | 2003-07-18 | Hoya Corp | Substrate for information recording medium and magnetic recording medium composed of crystallized glass |
SG98415A1 (en) * | 1999-07-07 | 2003-09-19 | Hoya Corp | Process for preparation of crystallized glass for information recording disk |
-
2002
- 2002-09-27 DE DE10245234A patent/DE10245234B4/de not_active Expired - Fee Related
-
2003
- 2003-09-26 JP JP2004540517A patent/JP4451780B2/ja not_active Expired - Fee Related
- 2003-09-26 CN CNB038229250A patent/CN100349817C/zh not_active Expired - Fee Related
- 2003-09-26 AU AU2003273744A patent/AU2003273744A1/en not_active Abandoned
- 2003-09-26 KR KR1020057005158A patent/KR20050053693A/ko not_active Application Discontinuation
- 2003-09-26 US US10/528,718 patent/US7291571B2/en not_active Expired - Lifetime
- 2003-09-26 EP EP03757685A patent/EP1558535A1/de not_active Withdrawn
- 2003-09-26 WO PCT/DE2003/003227 patent/WO2004031089A1/de active Application Filing
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007326723A (ja) * | 2006-06-06 | 2007-12-20 | Ohara Inc | 結晶化ガラス及び結晶化ガラスの製造方法 |
JP2011073936A (ja) * | 2009-09-30 | 2011-04-14 | Ohara Inc | 結晶化ガラスの製造方法 |
JP2011195440A (ja) * | 2010-03-19 | 2011-10-06 | Schott Ag | 高周波領域における誘電体としてのガラスセラミック |
WO2019124079A1 (ja) * | 2017-12-21 | 2019-06-27 | 三井金属鉱業株式会社 | 粒子混合体、それを用いた光散乱性向上方法、並びにそれを含む光散乱部材及び光学デバイス |
CN111433639A (zh) * | 2017-12-21 | 2020-07-17 | 三井金属矿业株式会社 | 粒子混合体、使用了其的光散射性提高方法、以及包含其的光散射构件及光学设备 |
JPWO2019124079A1 (ja) * | 2017-12-21 | 2020-12-24 | 三井金属鉱業株式会社 | 粒子混合体、それを用いた光散乱性向上方法、並びにそれを含む光散乱部材及び光学デバイス |
JP7046980B2 (ja) | 2017-12-21 | 2022-04-04 | 三井金属鉱業株式会社 | 粒子混合体、それを用いた光散乱性向上方法、並びにそれを含む光散乱部材及び光学デバイス |
US11970395B2 (en) | 2017-12-21 | 2024-04-30 | Mitsui Mining & Smelting Co., Ltd. | Rare earth phosphate particles, method for improving light scattering using same, and light scattering member and optical device including same |
Also Published As
Publication number | Publication date |
---|---|
CN100349817C (zh) | 2007-11-21 |
AU2003273744A1 (en) | 2004-04-23 |
DE10245234B4 (de) | 2011-11-10 |
CN1684918A (zh) | 2005-10-19 |
US20060166804A1 (en) | 2006-07-27 |
EP1558535A1 (de) | 2005-08-03 |
WO2004031089A1 (de) | 2004-04-15 |
JP4451780B2 (ja) | 2010-04-14 |
US7291571B2 (en) | 2007-11-06 |
KR20050053693A (ko) | 2005-06-08 |
DE10245234A1 (de) | 2004-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4451780B2 (ja) | ガラスセラミック及びその製造方法 | |
US5476821A (en) | High modulus glass-ceramics containing fine grained spinel-type crystals | |
JP6026926B2 (ja) | 結晶化ガラスおよび情報記録媒体用結晶化ガラス基板 | |
US6124223A (en) | β-quartz-based glass-ceramics | |
US5910459A (en) | Glass-ceramic containing a stabilized hexacelsian crystal structure | |
CN101905952B (zh) | 信息记录媒体用晶化玻璃基板及其制造方法 | |
EP0997445B1 (en) | Low expansion glass-ceramics | |
US5491116A (en) | Fine-grained glass-ceramics | |
TWI796316B (zh) | 結晶化玻璃 | |
US5352638A (en) | Nickel aluminosilicate glass-ceramics | |
JP5375608B2 (ja) | データ記憶媒体基板用ガラス、データ記憶媒体用ガラス基板および磁気ディスク | |
JP5829447B2 (ja) | 結晶化ガラスおよび情報記録媒体用結晶化ガラス基板 | |
JPH07300340A (ja) | 情報記録ディスク用結晶化ガラス | |
JPH11322362A (ja) | 結晶化ガラスからなる情報記録媒体用基板及び情報記録媒体 | |
JP2882995B2 (ja) | 結晶化ガラス、磁気ディスク用結晶化ガラス基板及び結晶化ガラスの製造方法 | |
JP4471075B2 (ja) | セラミック化できる鉱物ガラス、ガラスセラミック製品の調製、およびその製品 | |
JP3631671B2 (ja) | ヘキサセルジアンを主結晶相とする結晶化ガラス、磁気ディスク用基板および磁気ディスク | |
CN117466535A (zh) | 一种耐酸碱性优异的微晶玻璃及其制备方法和用途 | |
JPH11278865A (ja) | 磁気ディスク基板用結晶化ガラス、磁気ディスク用基板、磁気ディスクおよび磁気ディスク基板用結晶化ガラスの製造方法 | |
US6458730B1 (en) | Glass-ceramic composition for recording disk substrate | |
US6569791B1 (en) | Glass-ceramic composition for recording disk substrate | |
JPH1160265A (ja) | 磁気記録媒体用ガラス基板 | |
JPH10255246A (ja) | 磁気記録媒体用ガラス基板 | |
JP2000178041A (ja) | 結晶化ガラス及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081031 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081119 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090219 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090226 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090319 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090327 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090417 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090424 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090512 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090617 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090917 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090929 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091015 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091022 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091116 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100120 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100128 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4451780 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130205 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130205 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140205 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |