JPS5137659B2 - - Google Patents
Info
- Publication number
- JPS5137659B2 JPS5137659B2 JP46102574A JP10257471A JPS5137659B2 JP S5137659 B2 JPS5137659 B2 JP S5137659B2 JP 46102574 A JP46102574 A JP 46102574A JP 10257471 A JP10257471 A JP 10257471A JP S5137659 B2 JPS5137659 B2 JP S5137659B2
- Authority
- JP
- Japan
- 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
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
- C03C3/076—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
-
- 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
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/105—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing aluminium
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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46102574A JPS5137659B2 (US07922777-20110412-C00004.png) | 1971-12-20 | 1971-12-20 | |
| DE2260535A DE2260535C3 (de) | 1971-12-20 | 1972-12-11 | Verfärbungsfreies Stirnglas einer Farbfernsehröhre |
| US314420A US3907584A (en) | 1971-12-20 | 1972-12-12 | Glass composition |
| IT32851/72A IT971819B (it) | 1971-12-20 | 1972-12-13 | Composizione di vetro |
| NL7217267A NL7217267A (US07922777-20110412-C00004.png) | 1971-12-20 | 1972-12-19 | |
| FR7245459A FR2164752B1 (US07922777-20110412-C00004.png) | 1971-12-20 | 1972-12-20 | |
| GB5876372A GB1418303A (en) | 1971-12-20 | 1972-12-20 | Glass compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46102574A JPS5137659B2 (US07922777-20110412-C00004.png) | 1971-12-20 | 1971-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4867309A JPS4867309A (US07922777-20110412-C00004.png) | 1973-09-14 |
| JPS5137659B2 true JPS5137659B2 (US07922777-20110412-C00004.png) | 1976-10-16 |
Family
ID=14330982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46102574A Expired JPS5137659B2 (US07922777-20110412-C00004.png) | 1971-12-20 | 1971-12-20 |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183620A (en) * | 1976-12-30 | 1980-01-15 | Pedro Buarque De Macedo | Joint doped porous glass article with high modifier concentrations |
| NL7705731A (nl) * | 1977-05-25 | 1978-11-28 | Philips Nv | Kathodestraalbuis. |
| 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 |
| US4949010A (en) * | 1982-02-04 | 1990-08-14 | Tektronix, Inc. | X-ray attenuating ceramic materials |
| US4804885A (en) * | 1982-02-04 | 1989-02-14 | Tektronix, Inc. | X-ray attenuating ceramic materials |
| FR2560870B1 (fr) * | 1984-03-09 | 1991-06-21 | Corning Glass Works | Verres a faible teneur en oxyde de plomb utiles pour la realisation de composants electriques |
| JPH0825774B2 (ja) * | 1989-02-10 | 1996-03-13 | 日本電気硝子株式会社 | 放射線遮蔽ガラス |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936803A (US07922777-20110412-C00004.png) * | 1972-08-18 | 1974-04-05 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356579A (en) * | 1964-01-29 | 1967-12-05 | Corning Glass Works | Radiation window glass |
| US3369961A (en) * | 1964-01-30 | 1968-02-20 | Corning Glass Works | Radiation-resistant metal sealing glass |
| DE1286707B (de) * | 1967-08-29 | 1969-01-09 | Leitz Ernst Gmbh | Glas, insbesondere zur Verwendung als Neutronenschutzglas |
| US3464932A (en) * | 1968-09-06 | 1969-09-02 | Corning Glass Works | X-ray absorbing glass compositions |
| NL6813195A (US07922777-20110412-C00004.png) * | 1968-09-14 | 1970-03-17 | ||
| JPS4936803B1 (US07922777-20110412-C00004.png) * | 1970-07-28 | 1974-10-03 |
-
1971
- 1971-12-20 JP JP46102574A patent/JPS5137659B2/ja not_active Expired
-
1972
- 1972-12-11 DE DE2260535A patent/DE2260535C3/de not_active Expired
- 1972-12-12 US US314420A patent/US3907584A/en not_active Expired - Lifetime
- 1972-12-13 IT IT32851/72A patent/IT971819B/it active
- 1972-12-19 NL NL7217267A patent/NL7217267A/xx not_active Application Discontinuation
- 1972-12-20 GB GB5876372A patent/GB1418303A/en not_active Expired
- 1972-12-20 FR FR7245459A patent/FR2164752B1/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4936803A (US07922777-20110412-C00004.png) * | 1972-08-18 | 1974-04-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7217267A (US07922777-20110412-C00004.png) | 1973-06-22 |
| DE2260535A1 (de) | 1973-07-05 |
| IT971819B (it) | 1974-05-10 |
| FR2164752B1 (US07922777-20110412-C00004.png) | 1977-08-26 |
| GB1418303A (en) | 1975-12-17 |
| FR2164752A1 (US07922777-20110412-C00004.png) | 1973-08-03 |
| DE2260535B2 (de) | 1977-09-08 |
| US3907584A (en) | 1975-09-23 |
| DE2260535C3 (de) | 1978-05-03 |
| JPS4867309A (US07922777-20110412-C00004.png) | 1973-09-14 |
