BE806861A - LUMINESCENT ALUMINATE, SCREENS AND DISCHARGE LAMPS EQUIPPED WITH SUCH ALUMINATES - Google Patents
LUMINESCENT ALUMINATE, SCREENS AND DISCHARGE LAMPS EQUIPPED WITH SUCH ALUMINATESInfo
- Publication number
- BE806861A BE806861A BE137368A BE137368A BE806861A BE 806861 A BE806861 A BE 806861A BE 137368 A BE137368 A BE 137368A BE 137368 A BE137368 A BE 137368A BE 806861 A BE806861 A BE 806861A
- Authority
- BE
- Belgium
- Prior art keywords
- aluminates
- screens
- discharge lamps
- lamps equipped
- luminescent aluminate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7734—Aluminates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7214860A NL7214860A (en) | 1972-11-03 | 1972-11-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE806861A true BE806861A (en) | 1974-04-30 |
Family
ID=19817289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE137368A BE806861A (en) | 1972-11-03 | 1973-10-31 | LUMINESCENT ALUMINATE, SCREENS AND DISCHARGE LAMPS EQUIPPED WITH SUCH ALUMINATES |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5313356B2 (en) |
| BE (1) | BE806861A (en) |
| CA (1) | CA1026547A (en) |
| DE (1) | DE2352411C3 (en) |
| DK (1) | DK140618B (en) |
| ES (1) | ES420152A1 (en) |
| FR (1) | FR2205736B1 (en) |
| GB (1) | GB1384683A (en) |
| IT (1) | IT999165B (en) |
| NL (1) | NL7214860A (en) |
| SE (1) | SE380542B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL181470C (en) * | 1977-08-23 | 1987-08-17 | Philips Nv | LOW-PRESSURE MERCURY DISCHARGE LAMP. |
| JPH0710975B2 (en) * | 1990-11-28 | 1995-02-08 | 株式会社東京化学研究所 | Method for producing barium-aluminate phosphor |
| US6210605B1 (en) * | 1999-07-26 | 2001-04-03 | General Electric Company | Mn2+ activated green emitting SrAL12O19 luminiscent material |
| JP2003051216A (en) * | 2001-08-07 | 2003-02-21 | Furukawa Electric Co Ltd:The | Ocean basin laying lengthy body |
| DE102012021570A1 (en) * | 2012-11-02 | 2014-05-22 | Merck Patent Gmbh | Eu-activated phosphors |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6715823A (en) * | 1967-11-22 | 1969-05-27 | ||
| US3577350A (en) * | 1968-11-27 | 1971-05-04 | Gen Telephone & Elect | Europium and manganese activated sodium or potassium aluminate phosphors |
| JPS512312A (en) * | 1974-06-24 | 1976-01-09 | Mitsubishi Electric Corp | TAHOKOTAJUKAISENKOSEIHOSHIKI |
-
1972
- 1972-11-03 NL NL7214860A patent/NL7214860A/xx unknown
-
1973
- 1973-10-19 DE DE2352411A patent/DE2352411C3/en not_active Expired
- 1973-10-29 CA CA184,425A patent/CA1026547A/en not_active Expired
- 1973-10-31 BE BE137368A patent/BE806861A/en unknown
- 1973-10-31 GB GB5053773A patent/GB1384683A/en not_active Expired
- 1973-10-31 SE SE7314827A patent/SE380542B/en unknown
- 1973-10-31 FR FR7338874A patent/FR2205736B1/fr not_active Expired
- 1973-10-31 JP JP12183073A patent/JPS5313356B2/ja not_active Expired
- 1973-10-31 ES ES420152A patent/ES420152A1/en not_active Expired
- 1973-10-31 DK DK589173AA patent/DK140618B/en unknown
- 1973-11-02 IT IT30846/73A patent/IT999165B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES420152A1 (en) | 1976-07-01 |
| FR2205736A1 (en) | 1974-05-31 |
| CA1026547A (en) | 1978-02-21 |
| JPS4977472A (en) | 1974-07-25 |
| DE2352411B2 (en) | 1978-08-17 |
| NL7214860A (en) | 1974-05-07 |
| FR2205736B1 (en) | 1977-05-27 |
| JPS5313356B2 (en) | 1978-05-09 |
| SE380542B (en) | 1975-11-10 |
| DK140618C (en) | 1980-02-25 |
| GB1384683A (en) | 1975-02-19 |
| DE2352411C3 (en) | 1979-04-12 |
| DK140618B (en) | 1979-10-08 |
| DE2352411A1 (en) | 1974-05-16 |
| AU6211873A (en) | 1975-05-08 |
| IT999165B (en) | 1976-02-20 |
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