JPS557510A - Production of colorant glass for manufacture of colored plate glass - Google Patents
Production of colorant glass for manufacture of colored plate glassInfo
- Publication number
- JPS557510A JPS557510A JP7701378A JP7701378A JPS557510A JP S557510 A JPS557510 A JP S557510A JP 7701378 A JP7701378 A JP 7701378A JP 7701378 A JP7701378 A JP 7701378A JP S557510 A JPS557510 A JP S557510A
- Authority
- JP
- Japan
- Prior art keywords
- glass
- colorant
- manufacture
- colored plate
- batch
- 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
Abstract
PURPOSE: To produce colorant glass capable of considerably controlling formation of SO2 gas, in manufacture of colored plate glass, by adding a small amt. of Ce, Sn, Sb or Mn oxide to colorant glass and by melting the resulting glass batch in the presence of a reducing agent.
CONSTITUTION: A glass batch is prepared consisting of, by wt., SiO2; 40W65%, Al2O3; 0W4%, CaO; 0W12%, MgO; 0W12%, (CaO+MgO); 2W12%, Na2O; 0W32%, K2O; 0W32%, (Na2O+K2O); 15W32%, NiO; 1W3%, CoO; 0.1W0.5%, B2O3; 3W20%, ZnO; 3W15% and one or more out of CeO2, SnO2, Sb2O3 and MnO2; 0.1W2%. To this batch is added 0.1W1% pref. 0.2W0.4% of a reducing agent, esp. iron powder, and melted at 1300W1550°C, esp. 1400W1500°C, giving desired colorant glass for manufacture of colored plate glass.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7701378A JPS6050732B2 (en) | 1978-06-27 | 1978-06-27 | Method for producing colored glass for producing colored plate glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7701378A JPS6050732B2 (en) | 1978-06-27 | 1978-06-27 | Method for producing colored glass for producing colored plate glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS557510A true JPS557510A (en) | 1980-01-19 |
| JPS6050732B2 JPS6050732B2 (en) | 1985-11-09 |
Family
ID=13621862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7701378A Expired JPS6050732B2 (en) | 1978-06-27 | 1978-06-27 | Method for producing colored glass for producing colored plate glass |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6050732B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0350136A (en) * | 1989-07-14 | 1991-03-04 | Ishizuka Glass Co Ltd | Pellet composition for color feeder |
| US5843856A (en) * | 1996-01-24 | 1998-12-01 | General Electric Company | Glass composition |
| US5843855A (en) * | 1997-01-15 | 1998-12-01 | General Electric Company | Glass |
| US8067322B2 (en) * | 2005-07-12 | 2011-11-29 | National Institute Of Advanced Industrial Science And Technology | Glass composition for lamp, glass part for lamp, and process for producing lamp or glass composition for lamp |
-
1978
- 1978-06-27 JP JP7701378A patent/JPS6050732B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0350136A (en) * | 1989-07-14 | 1991-03-04 | Ishizuka Glass Co Ltd | Pellet composition for color feeder |
| US5843856A (en) * | 1996-01-24 | 1998-12-01 | General Electric Company | Glass composition |
| US5843855A (en) * | 1997-01-15 | 1998-12-01 | General Electric Company | Glass |
| US8067322B2 (en) * | 2005-07-12 | 2011-11-29 | National Institute Of Advanced Industrial Science And Technology | Glass composition for lamp, glass part for lamp, and process for producing lamp or glass composition for lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6050732B2 (en) | 1985-11-09 |
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