AT285528B - Verfahren zur Herstellung von Alkalipolyphosphaten - Google Patents
Verfahren zur Herstellung von AlkalipolyphosphatenInfo
- Publication number
- AT285528B AT285528B AT460169A AT460169A AT285528B AT 285528 B AT285528 B AT 285528B AT 460169 A AT460169 A AT 460169A AT 460169 A AT460169 A AT 460169A AT 285528 B AT285528 B AT 285528B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- alkali polyphosphates
- polyphosphates
- alkali
- Prior art date
Links
- 229920000388 Polyphosphate Polymers 0.000 title 1
- 239000003513 alkali Substances 0.000 title 1
- 239000001205 polyphosphate Substances 0.000 title 1
- 235000011176 polyphosphates Nutrition 0.000 title 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
- C01B25/39—Condensed phosphates of alkali metals
- C01B25/395—Preparation and dehydrating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Removal Of Specific Substances (AREA)
- Fireproofing Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1767500A DE1767500C3 (de) | 1968-05-16 | 1968-05-16 | Verfahren zur Herstellung von Alkalipolyphosphaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT285528B true AT285528B (de) | 1970-10-27 |
Family
ID=5699382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT460169A AT285528B (de) | 1968-05-16 | 1969-05-14 | Verfahren zur Herstellung von Alkalipolyphosphaten |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3705232A (de) |
| AT (1) | AT285528B (de) |
| BE (1) | BE733137A (de) |
| CH (1) | CH517048A (de) |
| DE (1) | DE1767500C3 (de) |
| FR (1) | FR2008654A1 (de) |
| GB (1) | GB1238250A (de) |
| IL (1) | IL32068A (de) |
| NO (1) | NO122478B (de) |
| SE (1) | SE337364B (de) |
-
1968
- 1968-05-16 DE DE1767500A patent/DE1767500C3/de not_active Expired
-
1969
- 1969-04-24 GB GB1238250D patent/GB1238250A/en not_active Expired
- 1969-04-24 IL IL32068A patent/IL32068A/xx unknown
- 1969-05-05 CH CH682169A patent/CH517048A/de not_active IP Right Cessation
- 1969-05-05 US US822006A patent/US3705232A/en not_active Expired - Lifetime
- 1969-05-13 FR FR6915464A patent/FR2008654A1/fr not_active Withdrawn
- 1969-05-13 SE SE06801/69A patent/SE337364B/xx unknown
- 1969-05-14 NO NO1977/69A patent/NO122478B/no unknown
- 1969-05-14 AT AT460169A patent/AT285528B/de not_active IP Right Cessation
- 1969-05-16 BE BE733137D patent/BE733137A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE733137A (de) | 1969-11-17 |
| GB1238250A (de) | 1971-07-07 |
| DE1767500B2 (de) | 1973-04-05 |
| DE1767500A1 (de) | 1972-03-30 |
| IL32068A0 (en) | 1969-06-25 |
| SE337364B (de) | 1971-08-09 |
| CH517048A (de) | 1971-12-31 |
| DE1767500C3 (de) | 1973-10-31 |
| FR2008654A1 (de) | 1970-01-23 |
| US3705232A (en) | 1972-12-05 |
| NO122478B (de) | 1971-07-05 |
| IL32068A (en) | 1972-05-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |