NL20328C - - Google Patents
Info
- Publication number
- NL20328C NL20328C NL20328DA NL20328C NL 20328 C NL20328 C NL 20328C NL 20328D A NL20328D A NL 20328DA NL 20328 C NL20328 C NL 20328C
- 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
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
- C03C3/07—Glass compositions containing silica with less than 40% silica by weight containing lead
-
- 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
- G21F1/00—Shielding characterised by the composition of the materials
- G21F1/02—Selection of uniform shielding materials
- G21F1/06—Ceramics; Glasses; Refractories
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Glass Compositions (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80840A US1633534A (en) | 1926-01-12 | 1926-01-12 | Glass and process of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL20328C true NL20328C (pt) |
Family
ID=22159953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL20328D NL20328C (pt) | 1926-01-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1633534A (pt) |
| DE (1) | DE454430C (pt) |
| FR (1) | FR627292A (pt) |
| GB (1) | GB264495A (pt) |
| NL (1) | NL20328C (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623549A (en) * | 1949-04-21 | 1952-12-30 | Research Corp | Radiant-energy-opaque fabric |
| US2636832A (en) * | 1949-12-22 | 1953-04-28 | Gen Electric | Method of forming semiconducting layers on glass and article formed thereby |
| DE880638C (de) * | 1951-02-17 | 1953-06-22 | Strahlenschutz M B H Ges | Strahlenabsorbierendes Glas |
| BE536082A (pt) * | 1954-03-01 | 1955-08-29 | ||
| US3145184A (en) * | 1960-06-14 | 1964-08-18 | Paul Rauschert Kommanditgesell | Lead-containing ceramic structures for radiation shielding |
| US3249460A (en) * | 1961-03-07 | 1966-05-03 | Norton Co | Protected refractory articles |
| US3464932A (en) * | 1968-09-06 | 1969-09-02 | Corning Glass Works | X-ray absorbing glass compositions |
| US3987330A (en) * | 1975-04-25 | 1976-10-19 | Owens-Illinois, Inc. | Zirconia containing glass compositions for cathode ray tubes |
| DE102017200413A1 (de) | 2016-02-02 | 2017-08-03 | Schott Ag | Röntgen- und Gamma-Strahlen abschirmendes Glas |
-
0
- NL NL20328D patent/NL20328C/xx active
-
1926
- 1926-01-12 US US80840A patent/US1633534A/en not_active Expired - Lifetime
-
1927
- 1927-01-08 FR FR627292D patent/FR627292A/fr not_active Expired
- 1927-01-11 GB GB837/27A patent/GB264495A/en not_active Expired
- 1927-01-12 DE DES77895D patent/DE454430C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR627292A (fr) | 1927-09-30 |
| GB264495A (en) | 1927-04-28 |
| US1633534A (en) | 1927-06-21 |
| DE454430C (de) | 1928-01-09 |