BE734960A - - Google Patents
Info
- Publication number
- BE734960A BE734960A BE734960DA BE734960A BE 734960 A BE734960 A BE 734960A BE 734960D A BE734960D A BE 734960DA BE 734960 A BE734960 A BE 734960A
- Authority
- BE
- Belgium
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
- C09K11/7737—Phosphates
- C09K11/7738—Phosphates with alkaline earth metals
-
- 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
- C09K11/774—Borates
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 |
|---|---|---|---|
| NL6808846A NL6808846A (US20080094685A1-20080424-C00004.png) | 1968-06-22 | 1968-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE734960A true BE734960A (US20080094685A1-20080424-C00004.png) | 1969-12-22 |
Family
ID=19803969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE734960D BE734960A (US20080094685A1-20080424-C00004.png) | 1968-06-22 | 1969-06-20 |
Country Status (9)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884249A (en) * | 1972-10-20 | 1975-05-20 | Gte Sylvania Inc | Process for cleaning halophosphate furnaces |
| US3905912A (en) * | 1974-09-25 | 1975-09-16 | Gte Sylvania Inc | Rare earth activated hafnium phosphate luminescent materials |
| US3973691A (en) * | 1974-10-21 | 1976-08-10 | Gte Sylvania Incorporated | Fluorescent lamp having improved phosphor coating |
| JPS5944335B2 (ja) * | 1977-12-20 | 1984-10-29 | 三菱電機株式会社 | 螢光体 |
| NL186457B (nl) * | 1978-01-13 | 1990-07-02 | Philips Nv | Luminescerend met tweewaardig europium geactiveerd bariumboraatfosfaat; luminescerend scherm; lagedrukkwikdampontladingslamp. |
| JPS5919412B2 (ja) * | 1978-01-30 | 1984-05-07 | 三菱電機株式会社 | けい光ランプ |
| EP2447338B1 (en) | 2010-10-26 | 2012-09-26 | Leuchtstoffwerk Breitungen GmbH | Borophosphate phosphor and light source |
| CN110229668B (zh) * | 2019-06-24 | 2022-02-22 | 云南大学 | 一种铕掺杂的橙红色荧光材料及其制备方法与应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205394A (en) * | 1960-04-06 | 1965-09-07 | Sylvania Electric Prod | Fluorescent lamp having a sio2 coating on the inner surface of the envelope |
| US3522191A (en) * | 1966-12-21 | 1970-07-28 | Owens Illinois Inc | Luminophors and method |
| US3516940A (en) * | 1967-12-15 | 1970-06-23 | Sylvania Electric Prod | Europium activated bao.mgo.p2o5 phosphors |
-
1968
- 1968-06-22 NL NL6808846A patent/NL6808846A/xx unknown
-
1969
- 1969-05-29 DE DE19691927455 patent/DE1927455B2/de active Granted
- 1969-06-18 SE SE08711/69A patent/SE340666B/xx unknown
- 1969-06-18 US US834285A patent/US3586637A/en not_active Expired - Lifetime
- 1969-06-19 JP JP44047975A patent/JPS495426B1/ja active Pending
- 1969-06-19 AT AT581069A patent/AT286450B/de not_active IP Right Cessation
- 1969-06-19 GB GB31023/69A patent/GB1197279A/en not_active Expired
- 1969-06-20 FR FR6920813A patent/FR2011479A1/fr not_active Withdrawn
- 1969-06-20 BE BE734960D patent/BE734960A/xx unknown
-
1971
- 1971-02-16 US US00115787A patent/US3748516A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1927455A1 (de) | 1970-01-02 |
| FR2011479A1 (US20080094685A1-20080424-C00004.png) | 1970-02-27 |
| GB1197279A (en) | 1970-07-01 |
| SE340666B (US20080094685A1-20080424-C00004.png) | 1971-11-29 |
| US3586637A (en) | 1971-06-22 |
| NL6808846A (US20080094685A1-20080424-C00004.png) | 1969-12-24 |
| US3748516A (en) | 1973-07-24 |
| AT286450B (de) | 1970-12-10 |
| DE1927455B2 (de) | 1976-11-25 |
| JPS495426B1 (US20080094685A1-20080424-C00004.png) | 1974-02-07 |
