NL7210889A - - Google Patents
Info
- Publication number
- NL7210889A NL7210889A NL7210889A NL7210889A NL7210889A NL 7210889 A NL7210889 A NL 7210889A NL 7210889 A NL7210889 A NL 7210889A NL 7210889 A NL7210889 A NL 7210889A NL 7210889 A NL7210889 A NL 7210889A
- Authority
- NL
- Netherlands
Links
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
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/087—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for X-rays absorbing glass
-
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
-
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- 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
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00227168A US3805107A (en) | 1972-02-17 | 1972-02-17 | Faceplate for television picture tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7210889A true NL7210889A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-21 |
Family
ID=22852038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7210889A NL7210889A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-02-17 | 1972-08-09 |
Country Status (8)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912524A (en) * | 1974-02-04 | 1975-10-14 | Corning Glass Works | Spontaneous opal glasses |
| US4179638A (en) * | 1978-06-29 | 1979-12-18 | Corning Glass Works | Cathode ray tube panel |
| US4277286A (en) * | 1980-02-19 | 1981-07-07 | Corning Glass Works | Lead-free glasses of high x-ray absorption for cathode ray tubes |
| US4366252A (en) * | 1980-03-13 | 1982-12-28 | Owens-Illinois, Inc. | Fluorine-free, zirconia-free, X-ray absorbing silica based glass, containing oxides of lead, barium and strontium plus oxides of calcium, magnesium, sodium, potassium, cerium, titanium, arsenic and antimony |
| US4331770A (en) * | 1980-04-21 | 1982-05-25 | Corning Glass Works | Low liquidus glasses for television tube faceplates |
| US4390637A (en) * | 1980-09-10 | 1983-06-28 | Nippon Electric Glass Company, Limited | X-Ray absorbing glass for a color cathode ray tube having a controlled chromaticity value and a selective light absorption |
| US4309507A (en) * | 1981-02-23 | 1982-01-05 | Motorola, Inc. | Glass and hermetic seal |
| US4804885A (en) * | 1982-02-04 | 1989-02-14 | Tektronix, Inc. | X-ray attenuating ceramic materials |
| DE3228826C2 (de) * | 1982-08-02 | 1986-09-25 | Schott Glaswerke, 6500 Mainz | Hochabsorbierendes Pb-haltige Gläser für Kathodenstrahlröhrenbildschirme |
| GB8612358D0 (en) * | 1986-05-21 | 1986-06-25 | Philips Nv | Cathode ray tube |
| JPH0688808B2 (ja) * | 1986-05-30 | 1994-11-09 | 日本板硝子株式会社 | 陰極線管用ガラス組成物 |
| US5215944A (en) * | 1991-07-29 | 1993-06-01 | Ppg Industries, Inc. | X-ray absorbing glass compositions |
| US5270269A (en) * | 1992-06-08 | 1993-12-14 | Corning Incorporated | Lead-free fine crystal glassware |
| FR2713622B1 (fr) * | 1993-12-10 | 1996-03-01 | Corning Vitro Corp | Verres ne contenant pas de plomb et présentant les caractéristiques du cristal. |
| US5599754A (en) * | 1994-10-14 | 1997-02-04 | Asahi Glass Company Ltd. | Glass composition for a substrate, and substrate for plasma display made thereof |
| US5468692A (en) * | 1994-12-19 | 1995-11-21 | Corning Incorporated | Non-browning cathode ray tube glasses |
| JPH10152339A (ja) * | 1996-09-27 | 1998-06-09 | Nippon Sheet Glass Co Ltd | 耐熱性ガラス組成物 |
| JP2007063064A (ja) * | 2005-08-31 | 2007-03-15 | Ohara Inc | ガラス |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2901366A (en) * | 1957-12-12 | 1959-08-25 | Pittsburgh Plate Glass Co | Glass composition |
| NL237926A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-04-08 | |||
| NL6609666A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-07-09 | 1968-01-10 | ||
| US3464932A (en) * | 1968-09-06 | 1969-09-02 | Corning Glass Works | X-ray absorbing glass compositions |
| US4065697A (en) * | 1969-02-17 | 1977-12-27 | Owens-Illinois, Inc. | Cathode-ray tube |
| NL6907310A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-05-13 | 1970-11-17 |
-
1972
- 1972-02-17 US US00227168A patent/US3805107A/en not_active Expired - Lifetime
- 1972-07-13 CA CA147,036A patent/CA972549A/en not_active Expired
- 1972-07-18 DE DE2235128A patent/DE2235128A1/de active Pending
- 1972-08-02 GB GB3600872A patent/GB1397312A/en not_active Expired
- 1972-08-03 BR BR5206/72A patent/BR7205206D0/pt unknown
- 1972-08-04 FR FR7228260A patent/FR2172064B1/fr not_active Expired
- 1972-08-09 NL NL7210889A patent/NL7210889A/xx not_active Application Discontinuation
- 1972-09-13 JP JP47092197A patent/JPS4890671A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4890671A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-26 |
| CA972549A (en) | 1975-08-12 |
| FR2172064A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-28 |
| GB1397312A (en) | 1975-06-11 |
| DE2235128A1 (de) | 1973-08-23 |
| BR7205206D0 (pt) | 1973-11-01 |
| FR2172064B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-08-26 |
| US3805107A (en) | 1974-04-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |