JPS6311293B2 - - Google Patents
Info
- Publication number
- JPS6311293B2 JPS6311293B2 JP58048046A JP4804683A JPS6311293B2 JP S6311293 B2 JPS6311293 B2 JP S6311293B2 JP 58048046 A JP58048046 A JP 58048046A JP 4804683 A JP4804683 A JP 4804683A JP S6311293 B2 JPS6311293 B2 JP S6311293B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- component
- glass composition
- properties
- viscosity
- 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.)
- Expired
Links
- 239000011521 glass Substances 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 27
- 239000000126 substance Substances 0.000 claims description 16
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 9
- 238000000137 annealing Methods 0.000 claims description 9
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 238000004448 titration Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000011734 sodium Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
Landscapes
- Glass Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4804683A JPS59174542A (ja) | 1983-03-24 | 1983-03-24 | バリウムを含まないｉ型ｂ級実験室用ソ−ダ−アルミナ−ケイホウ酸ガラス組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4804683A JPS59174542A (ja) | 1983-03-24 | 1983-03-24 | バリウムを含まないｉ型ｂ級実験室用ソ−ダ−アルミナ−ケイホウ酸ガラス組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59174542A JPS59174542A (ja) | 1984-10-03 |
| JPS6311293B2 true JPS6311293B2 (US20080094685A1-20080424-C00004.png) | 1988-03-14 |
Family
ID=12792381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4804683A Granted JPS59174542A (ja) | 1983-03-24 | 1983-03-24 | バリウムを含まないｉ型ｂ級実験室用ソ−ダ−アルミナ−ケイホウ酸ガラス組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59174542A (US20080094685A1-20080424-C00004.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6508507B2 (ja) * | 2013-09-02 | 2019-05-08 | 日本電気硝子株式会社 | 医薬容器用ホウケイ酸ガラス |
| JPWO2017110906A1 (ja) * | 2015-12-24 | 2018-10-11 | 日本電気硝子株式会社 | ホウケイ酸ガラスの製造方法 |
| WO2017110927A1 (ja) * | 2015-12-25 | 2017-06-29 | 日本電気硝子株式会社 | 珪酸塩ガラス用混合原料及びこれを用いた管ガラスの製造方法 |
| JPWO2017115728A1 (ja) * | 2015-12-28 | 2018-10-18 | 日本電気硝子株式会社 | 医薬品容器用アルミノホウケイ酸ガラスの製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490318A (en) * | 1977-12-19 | 1979-07-18 | Jenaer Glaswerk Schott & Gen | Glass having changing adaptability to high temperature*and high thermal residual stress |
-
1983
- 1983-03-24 JP JP4804683A patent/JPS59174542A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490318A (en) * | 1977-12-19 | 1979-07-18 | Jenaer Glaswerk Schott & Gen | Glass having changing adaptability to high temperature*and high thermal residual stress |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59174542A (ja) | 1984-10-03 |
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