TH111727A - Glass for substrate of storage media Glass substrate for storage media And magnetic record plate - Google Patents
Glass for substrate of storage media Glass substrate for storage media And magnetic record plateInfo
- Publication number
- TH111727A TH111727A TH801006625A TH0801006625A TH111727A TH 111727 A TH111727 A TH 111727A TH 801006625 A TH801006625 A TH 801006625A TH 0801006625 A TH0801006625 A TH 0801006625A TH 111727 A TH111727 A TH 111727A
- Authority
- TH
- Thailand
- Prior art keywords
- storage media
- substrate
- glass
- zro2
- li2o
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims abstract 6
- 239000000758 substrate Substances 0.000 title claims abstract 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract 12
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 claims abstract 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 6
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims abstract 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract 4
- NTGONJLAOZZDJO-UHFFFAOYSA-M disodium;hydroxide Chemical compound [OH-].[Na+].[Na+] NTGONJLAOZZDJO-UHFFFAOYSA-M 0.000 claims abstract 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract 4
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 claims abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract 4
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims abstract 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052681 coesite Inorganic materials 0.000 claims abstract 2
- 229910052593 corundum Inorganic materials 0.000 claims abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract 2
- MRELNEQAGSRDBK-UHFFFAOYSA-N lanthanum(III) oxide Inorganic materials [O-2].[O-2].[O-2].[La+3].[La+3] MRELNEQAGSRDBK-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910052904 quartz Inorganic materials 0.000 claims abstract 2
- 239000000377 silicon dioxide Substances 0.000 claims abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract 2
- 229910052682 stishovite Inorganic materials 0.000 claims abstract 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims abstract 2
- 235000010215 titanium dioxide Nutrition 0.000 claims abstract 2
- 229910052905 tridymite Inorganic materials 0.000 claims abstract 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract 2
Abstract
DC60 (17/03/52) ได้จัดให้มีแก้วสำหรับซับสเตรตของสื่อหน่วยเก็บข้อมูล ซึ่งสามารถทำให้ได้มาซึ่งความ ต้านทานความร้อนที่สูง แก้วสำหรับซับสเตรตของสื่อหน่วยเก็บข้อมูลซึ่งตามที่แสดงแทนโดยเปอร์เซ็นต์โดยโมลที่มี พื้นฐานบนออกไซด์ที่ตามมานี้ จะประกอบรวมด้วย SiO2 จาก 55 ถึง 70%, Al2O3 จาก 2.5 ถึง 9%, MgO จาก 0 ถึง 10%, CaO จาก 0 ถึง 7%, SrO จาก 0.5 ถึง 10%, BaO จาก 0 ถึง 12.5%, TiO2 จาก 0 ถึง 2.5%, ZrO2 จาก 0.5 ถึง 3.7%, Li2O จาก 0 ถึง 2.5%, Na2O จาก 0 ถึง 8%, K2O จาก 2 ถึง 8% และ La2O3 จาก 0.5 ถึง 5% โดยที่ปริมาณที่มีรวมของ AI2O3 และ ZrO2 (AI2O3+ZrO2) มีค่าอย่างมากที่สุด 12% และปริมาณที่มีรวมของ Li2O, Na2O และ K2O (R2O) มีค่าอย่างมากที่สุด 12% The DC60 (17/03/52) provides a glass for the substrate of the storage media. Which can lead to High heat resistance Glass for substrate of storage media, as represented by percentage by moles with Base on this oxide that follows It is composed of SiO2 from 55 to 70%, Al2O3 from 2.5 to 9%, MgO from 0 to 10%, CaO from 0 to 7%, SrO from 0.5 to 10%, BaO from 0 to 12.5%, TiO2 from 0 to. 2.5%, ZrO2 from 0.5 to 3.7%, Li2O from 0 to 2.5%, Na2O from 0 to 8%, K2O from 2 to 8%, and La2O3 from 0.5 to 5% where the total available content of AI2O3 and ZrO2 (AI2O3 + ZrO2) was at most 12% and the total available content of Li2O, Na2O and K2O (R2O) was at most 12%.
Claims (1)
Publications (2)
Publication Number | Publication Date |
---|---|
TH111727A true TH111727A (en) | 2012-01-30 |
TH111727B TH111727B (en) | 2012-01-30 |
Family
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