FR2340361B1 - - Google Patents
Info
- Publication number
- FR2340361B1 FR2340361B1 FR7603176A FR7603176A FR2340361B1 FR 2340361 B1 FR2340361 B1 FR 2340361B1 FR 7603176 A FR7603176 A FR 7603176A FR 7603176 A FR7603176 A FR 7603176A FR 2340361 B1 FR2340361 B1 FR 2340361B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/08—Compounds containing halogen
- C01B33/10—Compounds containing silicon, fluorine, and other elements
- C01B33/103—Fluosilicic acid; Salts thereof
-
- 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
- C09K11/7732—Halogenides
- C09K11/7733—Halogenides with alkali or 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
- C09K11/77342—Silicates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Luminescent Compositions (AREA)
- Silicon Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7603176A FR2340361A1 (fr) | 1976-02-05 | 1976-02-05 | Nouveaux luminophores emettant dans l'ultra-violet |
US05/762,473 US4122349A (en) | 1976-02-05 | 1977-01-26 | Novel luminophores emitting ultraviolet radiation, and uses thereof |
GB4225/77A GB1526613A (en) | 1976-02-05 | 1977-02-02 | Luminophors emitting in the ultraviolet |
IT47918/77A IT1083189B (it) | 1976-02-05 | 1977-02-03 | Luminofori emettenti nell'ultra-violetto |
BE174647A BE851069A (fr) | 1976-02-05 | 1977-02-03 | Nouveaux luminophores emettant dans l'ultra-violet |
NL7701149A NL7701149A (nl) | 1976-02-05 | 1977-02-03 | Luminescerende aardalkalifluosilicaten. |
CA271,133A CA1097480A (fr) | 1976-02-05 | 1977-02-04 | Luminophores emettant dans l'ultra-violet |
JP52011530A JPS594375B2 (ja) | 1976-02-05 | 1977-02-04 | 発光アルカリ土類フルオシリケ−トおよびその製造方法 |
DE2704649A DE2704649C3 (de) | 1976-02-05 | 1977-02-04 | Durch Europium aktivierte Erdalkalisiliciumfluoride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7603176A FR2340361A1 (fr) | 1976-02-05 | 1976-02-05 | Nouveaux luminophores emettant dans l'ultra-violet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2340361A1 FR2340361A1 (fr) | 1977-09-02 |
FR2340361B1 true FR2340361B1 (fr) | 1979-07-20 |
Family
ID=9168787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7603176A Granted FR2340361A1 (fr) | 1976-02-05 | 1976-02-05 | Nouveaux luminophores emettant dans l'ultra-violet |
Country Status (9)
Country | Link |
---|---|
US (1) | US4122349A (fr) |
JP (1) | JPS594375B2 (fr) |
BE (1) | BE851069A (fr) |
CA (1) | CA1097480A (fr) |
DE (1) | DE2704649C3 (fr) |
FR (1) | FR2340361A1 (fr) |
GB (1) | GB1526613A (fr) |
IT (1) | IT1083189B (fr) |
NL (1) | NL7701149A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2401977A1 (fr) * | 1977-08-29 | 1979-03-30 | Anvar | Produit luminescent et procede pour le preparer |
FR2438012A1 (fr) * | 1978-10-03 | 1980-04-30 | Rhone Poulenc Ind | Fluosilicates de strontium hydrates, actives a l'europium divalent |
CH656656A5 (de) * | 1980-05-30 | 1986-07-15 | Gao Ges Automation Org | Wertpapier mit echtheitsmerkmalen in form von lumineszierenden und absorbierenden substanzen. |
DE3212379A1 (de) * | 1982-04-02 | 1983-10-20 | ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld | Geraet zum behandeln von dentalen werkstoffen |
EP0102459B1 (fr) * | 1982-06-11 | 1986-03-05 | Fuji Photo Film Co., Ltd. | Composé fluorescent de fluorohalogénure de barium activé à l'europium divalent |
JP2005068169A (ja) * | 2003-08-21 | 2005-03-17 | Sumitomo Chemical Co Ltd | Eu付活蛍光体 |
KR100605212B1 (ko) * | 2004-04-07 | 2006-07-31 | 엘지이노텍 주식회사 | 형광체 및 이를 이용한 백색 발광다이오드 |
CN102851026B (zh) * | 2012-10-15 | 2014-07-02 | 温州大学 | 一种二基色白光led用红光材料及其制备方法 |
CN104059635A (zh) * | 2013-03-21 | 2014-09-24 | 海洋王照明科技股份有限公司 | 钕镱双掺杂碱氟硅酸盐上转换发光材料、制备方法及有机发光二极管 |
CN104099090A (zh) * | 2013-04-09 | 2014-10-15 | 海洋王照明科技股份有限公司 | 镝掺杂碱氟硅酸玻璃上转换发光材料、制备方法及其应用 |
CN106811197B (zh) * | 2017-01-24 | 2019-01-11 | 江苏师范大学 | 一种氟硅酸盐基上转换发光陶瓷材料及其制备方法 |
CN106947472B (zh) * | 2017-01-24 | 2019-06-07 | 江苏师范大学 | 一种氟硅酸盐基红色荧光陶瓷材料、制备方法和应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3630945A (en) * | 1970-04-06 | 1971-12-28 | Gen Electric | Divalent europium activated alkaline earth aluminum fluoride luminescent materials and process |
-
1976
- 1976-02-05 FR FR7603176A patent/FR2340361A1/fr active Granted
-
1977
- 1977-01-26 US US05/762,473 patent/US4122349A/en not_active Expired - Lifetime
- 1977-02-02 GB GB4225/77A patent/GB1526613A/en not_active Expired
- 1977-02-03 BE BE174647A patent/BE851069A/fr not_active IP Right Cessation
- 1977-02-03 IT IT47918/77A patent/IT1083189B/it active
- 1977-02-03 NL NL7701149A patent/NL7701149A/xx not_active Application Discontinuation
- 1977-02-04 JP JP52011530A patent/JPS594375B2/ja not_active Expired
- 1977-02-04 DE DE2704649A patent/DE2704649C3/de not_active Expired
- 1977-02-04 CA CA271,133A patent/CA1097480A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE851069A (fr) | 1977-08-03 |
FR2340361A1 (fr) | 1977-09-02 |
JPS594375B2 (ja) | 1984-01-30 |
JPS52110298A (en) | 1977-09-16 |
DE2704649A1 (de) | 1977-08-11 |
DE2704649C3 (de) | 1978-11-23 |
US4122349A (en) | 1978-10-24 |
GB1526613A (en) | 1978-09-27 |
NL7701149A (nl) | 1977-08-09 |
CA1097480A (fr) | 1981-03-17 |
IT1083189B (it) | 1985-05-21 |
DE2704649B2 (de) | 1978-03-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |