NL120811C - - Google Patents
Info
- Publication number
- NL120811C NL120811C NL120811DA NL120811C NL 120811 C NL120811 C NL 120811C NL 120811D A NL120811D A NL 120811DA NL 120811 C NL120811 C NL 120811C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/02—Observation devices permitting vision but shielding the observer
- G21F7/03—Windows, e.g. shielded
-
- 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
-
- 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
- C03C3/12—Silica-free oxide glass compositions
- C03C3/16—Silica-free oxide glass compositions containing phosphorus
- C03C3/17—Silica-free oxide glass compositions containing phosphorus containing aluminium or beryllium
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/02—Observation devices permitting vision but shielding the observer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US849055A US3149234A (en) | 1959-10-27 | 1959-10-27 | High density, soft phosphate glass, method, and gamma radiation shielding window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL120811C true NL120811C (US06252093-20010626-C00008.png) |
Family
ID=25304955
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL120811D NL120811C (US06252093-20010626-C00008.png) | 1959-10-27 | ||
| NL256504D NL256504A (US06252093-20010626-C00008.png) | 1959-10-27 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL256504D NL256504A (US06252093-20010626-C00008.png) | 1959-10-27 |
Country Status (8)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408212A (en) * | 1965-06-04 | 1968-10-29 | Fairchild Camera Instr Co | Low melting oxide glass |
| US3499774A (en) * | 1966-03-28 | 1970-03-10 | Glass Container Ind Research C | Mercury-containing phosphate glass |
| US3955991A (en) * | 1967-03-02 | 1976-05-11 | American Optical Corporation | Absorptive glass |
| USRE30141E (en) * | 1972-12-19 | 1979-11-06 | Ernst Leitz Wetzlar Gmbh | Inorganic vitreous detector material |
| JPS5911880B2 (ja) * | 1980-11-13 | 1984-03-19 | 高エネルギ−物理学研究所長 | 透明放射線遮蔽材料およびその製造法 |
| US4405724A (en) * | 1982-11-04 | 1983-09-20 | Corning Glass Works | Mercury thallium fluorophosphate glasses |
| JPS61251537A (ja) * | 1985-03-26 | 1986-11-08 | Ohara Inc | 異常部分分散性光学ガラス |
| JPH0769462B2 (ja) * | 1989-12-01 | 1995-07-31 | 動力炉・核燃料開発事業団 | 放射線遮蔽構造 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE580295C (de) * | 1930-09-19 | 1933-07-08 | Ig Farbenindustrie Ag | Phosphatglaeser |
| BE459672A (US06252093-20010626-C00008.png) * | 1941-11-24 | |||
| US2875346A (en) * | 1945-02-12 | 1959-02-24 | George S Monk | Overall optical viewer |
| CA604566A (en) * | 1945-02-12 | 1960-09-06 | Government Of Canada, As Represented By Atomic Energy Of Canada Limited | Radiation absorbing optical viewing system |
| GB580873A (en) * | 1945-03-19 | 1946-09-23 | British Thomson Houston Co Ltd | Improved soft glass compositions |
| US2577627A (en) * | 1947-05-01 | 1951-12-04 | American Optical Corp | Glass composition and method of making same |
| US2518194A (en) * | 1948-11-03 | 1950-08-08 | Silverman Alexander | Phosphate glass |
| DE951759C (de) * | 1952-10-29 | 1956-10-31 | Jenaer Glaswerk Schott & Gen | Verfahren zur Herstellung bleihaltiger Phosphatglaeser |
| NL84348C (US06252093-20010626-C00008.png) * | 1954-03-01 |
-
0
- NL NL120811D patent/NL120811C/xx active
- NL NL256504D patent/NL256504A/xx unknown
-
1959
- 1959-10-27 US US849055A patent/US3149234A/en not_active Expired - Lifetime
-
1960
- 1960-10-17 GB GB35519/60A patent/GB903450A/en not_active Expired
- 1960-10-25 FR FR842070A patent/FR1275108A/fr not_active Expired
- 1960-10-25 DE DEC22619A patent/DE1154242B/de active Pending
- 1960-10-26 CH CH1199260A patent/CH400471A/fr unknown
- 1960-10-26 BE BE596419A patent/BE596419A/fr unknown
-
1964
- 1964-12-31 OA OA51991A patent/OA02627A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL256504A (US06252093-20010626-C00008.png) | |
| BE596419A (fr) | 1961-04-26 |
| US3149234A (en) | 1964-09-15 |
| CH400471A (fr) | 1965-10-15 |
| OA02627A (fr) | 1970-12-15 |
| DE1154242B (de) | 1963-09-12 |
| GB903450A (en) | 1962-08-15 |
| FR1275108A (fr) | 1961-11-03 |
