GB1304218A - - Google Patents
Info
- Publication number
- GB1304218A GB1304218A GB1992370A GB1992370A GB1304218A GB 1304218 A GB1304218 A GB 1304218A GB 1992370 A GB1992370 A GB 1992370A GB 1992370 A GB1992370 A GB 1992370A GB 1304218 A GB1304218 A GB 1304218A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cahpo
- april
- solution
- ions
- agglomerationpreventing
- 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
- 239000011575 calcium Substances 0.000 abstract 2
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 abstract 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 abstract 1
- 229910001424 calcium ion Inorganic materials 0.000 abstract 1
- 229940043256 calcium pyrophosphate Drugs 0.000 abstract 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C09K11/71—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing alkaline earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Removal Of Specific Substances (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81994969A | 1969-04-28 | 1969-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1304218A true GB1304218A (enrdf_load_stackoverflow) | 1973-01-24 |
Family
ID=25229507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1992370A Expired GB1304218A (enrdf_load_stackoverflow) | 1969-04-28 | 1970-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1304218A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4122960A1 (de) * | 1991-07-11 | 1993-01-14 | Benckiser Knapsack Ladenburg | Verfahren zur herstellung von grobkoernigem wasserfreiem calciummonohydrogenphosphat (dicalciumphosphat-anhydrid) und hierzu geeignete vorrichtung |
| RU2395450C1 (ru) * | 2008-12-16 | 2010-07-27 | Государственное Учебно-Научное Учреждение Химический Факультет Московского Государственного Университета Имени М.В. Ломоносова | Способ получения активного к спеканию порошка пирофосфата кальция |
| RU2629079C1 (ru) * | 2016-05-27 | 2017-08-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Способ получения порошка пирофосфата кальция |
-
1970
- 1970-04-24 GB GB1992370A patent/GB1304218A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4122960A1 (de) * | 1991-07-11 | 1993-01-14 | Benckiser Knapsack Ladenburg | Verfahren zur herstellung von grobkoernigem wasserfreiem calciummonohydrogenphosphat (dicalciumphosphat-anhydrid) und hierzu geeignete vorrichtung |
| US5338524A (en) * | 1991-07-11 | 1994-08-16 | Bk Ladenburg Gmbh | Process for the production of coarse-grained, anhydrous calcium monohydrogen phosphate (dicalcium phosphate anhydride) and a device for carrying out the process |
| RU2395450C1 (ru) * | 2008-12-16 | 2010-07-27 | Государственное Учебно-Научное Учреждение Химический Факультет Московского Государственного Университета Имени М.В. Ломоносова | Способ получения активного к спеканию порошка пирофосфата кальция |
| RU2629079C1 (ru) * | 2016-05-27 | 2017-08-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Способ получения порошка пирофосфата кальция |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |