NL6509255A - - Google Patents
Info
- Publication number
- NL6509255A NL6509255A NL6509255A NL6509255A NL6509255A NL 6509255 A NL6509255 A NL 6509255A NL 6509255 A NL6509255 A NL 6509255A NL 6509255 A NL6509255 A NL 6509255A NL 6509255 A NL6509255 A NL 6509255A
- Authority
- NL
- Netherlands
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
- C01B25/44—Metaphosphates
- C01B25/445—Metaphosphates of alkali metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK53496A DE1225621B (de) | 1964-07-17 | 1964-07-17 | Verfahren zur Herstellung von Alkalitrimetaphosphaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6509255A true NL6509255A (de) | 1966-01-18 |
| NL151319B NL151319B (nl) | 1976-11-15 |
Family
ID=7226738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL656509255A NL151319B (nl) | 1964-07-17 | 1965-07-16 | Werkwijze ter bereiding van alkalimetaaltrimetafosfaten. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3389958A (de) |
| AT (1) | AT252190B (de) |
| BE (1) | BE667007A (de) |
| CH (1) | CH487071A (de) |
| DE (1) | DE1225621B (de) |
| GB (1) | GB1059604A (de) |
| IL (1) | IL23843A (de) |
| NL (1) | NL151319B (de) |
| SE (1) | SE323355B (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE876399C (de) * | 1943-07-02 | 1953-05-11 | Knapsack Ag | Herstellung von Alkalitrimetaphosphat |
| US2792284A (en) * | 1953-07-17 | 1957-05-14 | Monsanto Chemicals | Production of alkali metal phosphates |
| DE1076101B (de) * | 1958-09-02 | 1960-02-25 | Knapsack Ag | Verfahren zur Herstellung von Alkaliphosphaten |
| DE1112053B (de) * | 1959-12-18 | 1961-08-03 | Knapsack Ag | Verfahren und Vorrichtung zur Herstellung von Alkaliphosphaten |
| BE642990A (de) * | 1963-02-02 | |||
| DE1194383B (de) * | 1963-02-07 | 1965-06-10 | Knapsack Ag | Verfahren zur Herstellung von Alkali- und/oder Erdalkaliphosphaten |
| CH474452A (de) * | 1963-02-07 | 1969-06-30 | Knapsack Ag | Verfahren zur Herstellung von Alkali- und/oder Erdalkaliphosphaten |
-
1964
- 1964-07-17 DE DEK53496A patent/DE1225621B/de active Pending
-
1965
- 1965-06-29 IL IL23843A patent/IL23843A/en unknown
- 1965-07-02 US US469195A patent/US3389958A/en not_active Expired - Lifetime
- 1965-07-09 SE SE9106/65A patent/SE323355B/xx unknown
- 1965-07-13 GB GB29653/65A patent/GB1059604A/en not_active Expired
- 1965-07-15 CH CH992765A patent/CH487071A/de not_active IP Right Cessation
- 1965-07-16 NL NL656509255A patent/NL151319B/xx unknown
- 1965-07-16 AT AT654065A patent/AT252190B/de active
- 1965-07-16 BE BE667007D patent/BE667007A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE323355B (de) | 1970-05-04 |
| US3389958A (en) | 1968-06-25 |
| DE1225621B (de) | 1966-09-29 |
| IL23843A (en) | 1969-06-25 |
| NL151319B (nl) | 1976-11-15 |
| AT252190B (de) | 1967-02-10 |
| BE667007A (de) | 1965-11-16 |
| GB1059604A (en) | 1967-02-22 |
| CH487071A (de) | 1970-03-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOECHST |