IT1162797B - Alluminato luminescente - Google Patents
Alluminato luminescenteInfo
- Publication number
- IT1162797B IT1162797B IT27367/79A IT2736779A IT1162797B IT 1162797 B IT1162797 B IT 1162797B IT 27367/79 A IT27367/79 A IT 27367/79A IT 2736779 A IT2736779 A IT 2736779A IT 1162797 B IT1162797 B IT 1162797B
- Authority
- IT
- Italy
- Prior art keywords
- luminescent aluminate
- aluminate
- luminescent
- Prior art date
Links
- 150000004645 aluminates Chemical class 0.000 title 1
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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7774—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
- C09K11/7706—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
- C09K11/77064—Aluminosilicates
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 |
|---|---|---|---|
| NLAANVRAGE7811436,A NL187212B (nl) | 1978-11-21 | 1978-11-21 | Luminescerend terrair aluminaat; luminescerend scherm; lagedrukkwikdampontladingslamp. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7927367A0 IT7927367A0 (it) | 1979-11-16 |
| IT1162797B true IT1162797B (it) | 1987-04-01 |
Family
ID=19831927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27367/79A IT1162797B (it) | 1978-11-21 | 1979-11-16 | Alluminato luminescente |
Country Status (14)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL184712C (nl) * | 1979-07-03 | 1989-10-02 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| FR2486519A1 (fr) * | 1980-07-08 | 1982-01-15 | Centre Nat Rech Scient | Oxydes mixtes d'aluminium, leur procede de fabrication et leur application |
| DE3027516A1 (de) * | 1980-07-19 | 1982-02-25 | Friedrich 6000 Frankfurt Wolff | Leuchtstofflampe mit einem kontinuierlichen braeunungsspektrum |
| FR2588848B1 (fr) * | 1985-10-21 | 1987-11-20 | Commissariat Energie Atomique | Aluminates mixtes de lanthane-magnesium, leur procede de fabrication et lasers utilisant ces aluminates |
| GB8527992D0 (en) * | 1985-11-13 | 1985-12-18 | Emi Plc Thorn | Infra-red phosphors |
| GB8711920D0 (en) * | 1987-05-20 | 1987-06-24 | Emi Plc Thorn | Infra-red phosphors |
| JP2002190622A (ja) * | 2000-12-22 | 2002-07-05 | Sanken Electric Co Ltd | 発光ダイオード用透光性蛍光カバー |
| GB2374602B (en) * | 2001-04-18 | 2003-04-23 | Shandong Lunbo Ind & Comm Grou | Alkali earth aluminate-silicate photoluminescent pigment which is activated by rare-earth elements |
| US7419621B2 (en) * | 2006-03-07 | 2008-09-02 | Osram Sylvania Inc. | UV-emitting phosphor and lamp containing same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL160869C (nl) * | 1972-11-03 | Philips Nv | Luminescerend scherm, alsmede ontladingslamp en katho- de straalbuis, voorzien van een dergelijk scherm. | |
| FR2327302A1 (fr) * | 1975-10-10 | 1977-05-06 | Anvar | Composes luminophores |
| NL181063C (nl) * | 1976-05-13 | 1987-06-01 | Philips Nv | Luminescerend scherm; lagedrukkwikdampontladingslamp; werkwijze voor de bereiding van een luminescerend materiaal. |
| NL182998C (nl) * | 1977-05-06 | 1988-06-16 | Philips Nv | Lagedrukkwikdampontladingslamp. |
-
1978
- 1978-11-21 NL NLAANVRAGE7811436,A patent/NL187212B/xx not_active Application Discontinuation
-
1979
- 1979-10-17 AR AR278541A patent/AR217563A1/es active
- 1979-11-13 DE DE19792945737 patent/DE2945737A1/de active Granted
- 1979-11-14 AU AU52818/79A patent/AU532148B2/en not_active Ceased
- 1979-11-15 CA CA000339940A patent/CA1139545A/en not_active Expired
- 1979-11-16 GB GB7939798A patent/GB2039517B/en not_active Expired
- 1979-11-16 IT IT27367/79A patent/IT1162797B/it active
- 1979-11-19 HU HU79PI694A patent/HU182915B/hu not_active IP Right Cessation
- 1979-11-19 BE BE0/198188A patent/BE880130A/fr not_active IP Right Cessation
- 1979-11-19 BR BR7907483A patent/BR7907483A/pt unknown
- 1979-11-19 ES ES486092A patent/ES486092A1/es not_active Expired
- 1979-11-19 SE SE7909549A patent/SE438324B/sv not_active IP Right Cessation
- 1979-11-20 JP JP14964879A patent/JPS5573777A/ja active Pending
- 1979-11-21 FR FR7928723A patent/FR2442264A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE7909549L (sv) | 1980-05-22 |
| AU5281879A (en) | 1980-05-29 |
| GB2039517A (en) | 1980-08-13 |
| HU182915B (en) | 1984-03-28 |
| NL187212B (nl) | 1991-02-01 |
| IT7927367A0 (it) | 1979-11-16 |
| CA1139545A (en) | 1983-01-18 |
| DE2945737C2 (enrdf_load_stackoverflow) | 1989-11-09 |
| FR2442264A1 (fr) | 1980-06-20 |
| SE438324B (sv) | 1985-04-15 |
| BE880130A (fr) | 1980-05-19 |
| JPS5573777A (en) | 1980-06-03 |
| AU532148B2 (en) | 1983-09-22 |
| NL7811436A (nl) | 1980-05-23 |
| AR217563A1 (es) | 1980-03-31 |
| ES486092A1 (es) | 1980-05-16 |
| GB2039517B (en) | 1982-12-15 |
| BR7907483A (pt) | 1980-09-09 |
| FR2442264B1 (enrdf_load_stackoverflow) | 1982-12-10 |
| DE2945737A1 (de) | 1980-05-29 |
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