GB1377008A - Manufacturing luminescent alkaline earth halophosphates - Google Patents
Manufacturing luminescent alkaline earth halophosphatesInfo
- Publication number
- GB1377008A GB1377008A GB4179972A GB4179972A GB1377008A GB 1377008 A GB1377008 A GB 1377008A GB 4179972 A GB4179972 A GB 4179972A GB 4179972 A GB4179972 A GB 4179972A GB 1377008 A GB1377008 A GB 1377008A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halophosphate
- alkaline earth
- antimonite
- mixture
- antimonate
- Prior art date
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 abstract 2
- 235000011180 diphosphates Nutrition 0.000 abstract 2
- 229910004261 CaF 2 Inorganic materials 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- C09K11/70—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus
- C09K11/72—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing halogen, e.g. halophosphates
- C09K11/73—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing halogen, e.g. halophosphates also containing 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
- C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
- C09K11/75—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
- C09K11/76—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony also containing phosphorus and halogen, e.g. halophosphates
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 |
|---|---|---|---|
| NL7112525A NL7112525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-09-11 | 1971-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1377008A true GB1377008A (en) | 1974-12-11 |
Family
ID=19814005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4179972A Expired GB1377008A (en) | 1971-09-11 | 1972-09-08 | Manufacturing luminescent alkaline earth halophosphates |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4279764A (en) * | 1980-06-30 | 1981-07-21 | Fmc Corporation | Encapsulated bleaches and methods of preparing them |
| NL8205044A (nl) * | 1982-12-30 | 1984-07-16 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| DE10259946A1 (de) * | 2002-12-20 | 2004-07-15 | Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. | Leuchtstoffe zur Konversion der ultravioletten oder blauen Emission eines lichtemittierenden Elementes in sichtbare weiße Strahlung mit sehr hoher Farbwiedergabe |
| CN110698191B (zh) * | 2019-10-28 | 2021-01-05 | 南京航空航天大学 | 一种具有紫外高反射生物陶瓷材料 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157603A (en) * | 1962-03-29 | 1964-11-17 | Sylvania Electric Prod | Process for preparing calcium halophosphate phosphors |
| NL6509624A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-07-24 | 1967-01-25 | ||
| US3378499A (en) * | 1965-12-08 | 1968-04-16 | Gen Electric | Synthesis of halophosphate phosphors using calcium chlorspodiosite |
| US3575876A (en) * | 1967-06-16 | 1971-04-20 | Mallinckrodt Chemical Works | Wet process for preparing antimony activated alkaline earth metal halophosphate phosphors |
| US3637519A (en) * | 1969-07-22 | 1972-01-25 | Mallinckrodt Chemical Works | Method for thermally refining precipitated haloapatites |
-
0
- BE BE788667D patent/BE788667A/xx unknown
-
1971
- 1971-09-11 NL NL7112525A patent/NL7112525A/xx unknown
-
1972
- 1972-09-08 CA CA151,228A patent/CA995446A/en not_active Expired
- 1972-09-08 GB GB4179972A patent/GB1377008A/en not_active Expired
- 1972-09-08 DE DE2244088A patent/DE2244088C3/de not_active Expired
- 1972-09-09 JP JP9005772A patent/JPS541274B2/ja not_active Expired
- 1972-09-11 US US288018A patent/US3925239A/en not_active Expired - Lifetime
- 1972-09-11 FR FR7232108A patent/FR2152840B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2244088C3 (de) | 1980-07-31 |
| JPS4837393A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-01 |
| US3925239A (en) | 1975-12-09 |
| USB288018I5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-28 |
| FR2152840A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-27 |
| JPS541274B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-01-23 |
| BE788667A (fr) | 1973-03-12 |
| FR2152840B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-08-13 |
| DE2244088B2 (de) | 1979-11-22 |
| NL7112525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-03-13 |
| DE2244088A1 (de) | 1973-03-15 |
| CA995446A (en) | 1976-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |