CH608030A5 - - Google Patents
Info
- Publication number
- CH608030A5 CH608030A5 CH129375A CH129375A CH608030A5 CH 608030 A5 CH608030 A5 CH 608030A5 CH 129375 A CH129375 A CH 129375A CH 129375 A CH129375 A CH 129375A CH 608030 A5 CH608030 A5 CH 608030A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/42—Pyrophosphates
-
- 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
- C09K11/70—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43954174A | 1974-02-04 | 1974-02-04 | |
| US05/539,906 US4014813A (en) | 1974-02-04 | 1975-01-13 | Hafnium pyrophosphate phosphors and methods of preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH608030A5 true CH608030A5 (fi) | 1978-12-15 |
Family
ID=27032085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH129375A CH608030A5 (fi) | 1974-02-04 | 1975-02-04 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4014813A (fi) |
| JP (1) | JPS5148469B2 (fi) |
| CA (1) | CA1055246A (fi) |
| CH (1) | CH608030A5 (fi) |
| DE (1) | DE2503553C2 (fi) |
| FR (1) | FR2259788B1 (fi) |
| NL (1) | NL7501306A (fi) |
| SE (1) | SE402466B (fi) |
| SU (1) | SU645594A3 (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3941715A (en) * | 1975-03-24 | 1976-03-02 | Rca Corporation | Substituted zirconium pyrophosphate phosphors |
| US4068128A (en) * | 1976-12-30 | 1978-01-10 | Gte Sylvania Incorporated | (Hf1-x Zrx)3 P2 O11 luminescent material, method of preparation and X-ray intensifying screen containing same |
| US4395387A (en) * | 1981-10-13 | 1983-07-26 | Pennwalt Corporation | Method for manufacturing water glass cement hardeners |
| US4414187A (en) * | 1982-05-19 | 1983-11-08 | The United States Of America As Represented By The United States Department Of Energy | Preparation of metal phosphates by a reaction using boron phosphate |
| US5746943A (en) * | 1997-02-25 | 1998-05-05 | Sterling Diagnostic Imaging, Inc. | X-ray intensifying screen based on barium hafnium zirconium phosphate |
| US9242019B2 (en) * | 2014-03-13 | 2016-01-26 | Stellarray, Incorporated | UV pipe |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US277049A (en) * | 1883-05-08 | Fire-escape | ||
| GB680846A (en) * | 1950-07-04 | 1952-10-15 | Gen Electric Co Ltd | Improvements in or relating to luminescent materials |
| US3351436A (en) * | 1964-12-28 | 1967-11-07 | Gen Electric | Preparation of thorium pyrophosphate |
| US3642651A (en) * | 1969-04-07 | 1972-02-15 | Brockway Glass Co Inc | Photoluminescent glass and method of making the same |
| US3814967A (en) * | 1971-12-29 | 1974-06-04 | Hitachi Ltd | Luminescent screen for flying-spot cathode-ray tube |
-
1975
- 1975-01-13 US US05/539,906 patent/US4014813A/en not_active Expired - Lifetime
- 1975-01-29 DE DE2503553A patent/DE2503553C2/de not_active Expired
- 1975-01-30 CA CA219,076A patent/CA1055246A/en not_active Expired
- 1975-01-31 SE SE7501089A patent/SE402466B/xx unknown
- 1975-02-03 SU SU752104683A patent/SU645594A3/ru active
- 1975-02-03 JP JP50014773A patent/JPS5148469B2/ja not_active Expired
- 1975-02-03 FR FR7503213A patent/FR2259788B1/fr not_active Expired
- 1975-02-04 NL NL7501306A patent/NL7501306A/ not_active Application Discontinuation
- 1975-02-04 CH CH129375A patent/CH608030A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5148469B2 (fi) | 1976-12-21 |
| DE2503553C2 (de) | 1984-05-17 |
| NL7501306A (nl) | 1975-08-06 |
| SU645594A3 (ru) | 1979-01-30 |
| FR2259788A1 (fi) | 1975-08-29 |
| DE2503553A1 (de) | 1975-08-14 |
| SE402466B (sv) | 1978-07-03 |
| FR2259788B1 (fi) | 1979-09-28 |
| US4014813A (en) | 1977-03-29 |
| CA1055246A (en) | 1979-05-29 |
| SE7501089L (fi) | 1975-08-05 |
| JPS50114390A (fi) | 1975-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |