AT300729B - Verfahren zur Herstellung von hydratisiertem Natriumtriphosphat und Vorrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zur Herstellung von hydratisiertem Natriumtriphosphat und Vorrichtung zur Durchführung des VerfahrensInfo
- Publication number
- AT300729B AT300729B AT1193069A AT1193069A AT300729B AT 300729 B AT300729 B AT 300729B AT 1193069 A AT1193069 A AT 1193069A AT 1193069 A AT1193069 A AT 1193069A AT 300729 B AT300729 B AT 300729B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- carrying
- hydrated sodium
- sodium triphosphate
- triphosphate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
- C11D3/062—Special methods concerning phosphates
-
- 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
- C01B25/40—Polyphosphates
- C01B25/41—Polyphosphates of alkali metals
-
- 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
- C01B25/40—Polyphosphates
- C01B25/41—Polyphosphates of alkali metals
- C01B25/418—After-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681816839 DE1816839B2 (de) | 1968-12-24 | 1968-12-24 | Fuer die herstellung von waschmitteln geeignetes, partiell hydratisiertes alkalitripolyphosphat und verfahren zu seiner herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT300729B true AT300729B (de) | 1972-08-10 |
Family
ID=5717297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1193069A AT300729B (de) | 1968-12-24 | 1969-12-22 | Verfahren zur Herstellung von hydratisiertem Natriumtriphosphat und Vorrichtung zur Durchführung des Verfahrens |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3672826A (de) |
| JP (1) | JPS5130037B1 (de) |
| AT (1) | AT300729B (de) |
| BE (1) | BE743638A (de) |
| CA (1) | CA931323A (de) |
| CH (1) | CH544724A (de) |
| DE (1) | DE1816839B2 (de) |
| DK (1) | DK132529C (de) |
| ES (1) | ES374799A1 (de) |
| FR (1) | FR2030955A5 (de) |
| GB (1) | GB1295658A (de) |
| NL (1) | NL156373B (de) |
| NO (1) | NO129141B (de) |
| SE (1) | SE358619B (de) |
| ZA (1) | ZA698848B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954939A (en) * | 1974-05-21 | 1976-05-04 | Stauffer Chemical Company | Method for preparing monocalcium phosphate compositions with reduced caking tendencies |
| US4251498A (en) * | 1979-01-02 | 1981-02-17 | Fmc Corporation | Preparation of granular sodium tripolyphosphate products from screen undersize sodium tripolyphosphate particles |
| US4315898A (en) * | 1980-06-30 | 1982-02-16 | Fmc Corportion | Preparation of granular sodium tripolyphosphate hexahydrate with low friability |
| FR2565574B1 (fr) * | 1984-06-08 | 1988-04-22 | Rhone Poulenc Chim Base | Procede de preparation d'un tripolyphosphate de sodium hexahydrate a haut pouvoir absorbant et tripolyphosphate ainsi prepare |
| US5232620A (en) * | 1991-02-28 | 1993-08-03 | Fmc Corporation | Sodium tripolyphosphate composition and method of producing it |
| AU5725698A (en) * | 1997-12-29 | 1999-07-19 | Procter & Gamble Company, The | A process for making a phosphate material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1054637B (de) * | 1956-01-14 | 1959-04-09 | Procter & Gamble | Verfahren zur Herstellung von Waschmitteln |
| US3394986A (en) * | 1965-04-19 | 1968-07-30 | Monsanto Co | Production of finely divided sodium tripolyphosphate |
| NL135723C (de) * | 1965-06-25 | |||
| FR1537276A (fr) * | 1966-09-01 | 1968-08-23 | Knapsack Ag | Procédé de préparation de détersifs contenant du tripolyphosphate de sodium |
-
1968
- 1968-12-24 DE DE19681816839 patent/DE1816839B2/de not_active Withdrawn
-
1969
- 1969-12-18 CA CA070242A patent/CA931323A/en not_active Expired
- 1969-12-19 GB GB1295658D patent/GB1295658A/en not_active Expired
- 1969-12-22 ZA ZA698848*A patent/ZA698848B/xx unknown
- 1969-12-22 US US887258A patent/US3672826A/en not_active Expired - Lifetime
- 1969-12-22 AT AT1193069A patent/AT300729B/de not_active IP Right Cessation
- 1969-12-22 NO NO05074/69A patent/NO129141B/no unknown
- 1969-12-22 ES ES374799A patent/ES374799A1/es not_active Expired
- 1969-12-22 DK DK679769A patent/DK132529C/da not_active IP Right Cessation
- 1969-12-22 NL NL6919163.A patent/NL156373B/xx not_active IP Right Cessation
- 1969-12-23 SE SE17889/69A patent/SE358619B/xx unknown
- 1969-12-23 JP JP44103708A patent/JPS5130037B1/ja active Pending
- 1969-12-23 BE BE743638D patent/BE743638A/xx not_active IP Right Cessation
- 1969-12-23 FR FR6944693A patent/FR2030955A5/fr not_active Expired
- 1969-12-24 CH CH1925169A patent/CH544724A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE743638A (de) | 1970-06-23 |
| NL156373B (nl) | 1978-04-17 |
| DK132529B (da) | 1975-12-22 |
| ZA698848B (en) | 1971-08-25 |
| SE358619B (de) | 1973-08-06 |
| GB1295658A (de) | 1972-11-08 |
| NO129141B (de) | 1974-03-04 |
| ES374799A1 (es) | 1972-04-16 |
| DE1816839A1 (de) | 1970-11-12 |
| CA931323A (en) | 1973-08-07 |
| CH544724A (de) | 1973-11-30 |
| US3672826A (en) | 1972-06-27 |
| DK132529C (da) | 1976-05-24 |
| JPS5130037B1 (de) | 1976-08-28 |
| NL6919163A (de) | 1970-06-26 |
| FR2030955A5 (de) | 1970-11-13 |
| DE1816839B2 (de) | 1977-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |