BE497548A - - Google Patents
Info
- Publication number
- BE497548A BE497548A BE497548DA BE497548A BE 497548 A BE497548 A BE 497548A BE 497548D A BE497548D A BE 497548DA BE 497548 A BE497548 A BE 497548A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/26—Amides of acids of phosphorus containing P-halide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1195350A GB688760A (en) | 1950-05-12 | 1950-05-12 | Improvements in or relating to organic phosphorus-containing compounds |
| GB29782/50A GB688787A (en) | 1950-05-12 | 1950-12-05 | Improvements in or relating to phosphorus-containing organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497548A true BE497548A (en:Method) |
Family
ID=32299771
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503072D BE503072A (en:Method) | 1950-05-12 | ||
| BE497548D BE497548A (en:Method) | 1950-05-12 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE503072D BE503072A (en:Method) | 1950-05-12 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2678334A (en:Method) |
| BE (2) | BE497548A (en:Method) |
| DE (2) | DE865742C (en:Method) |
| FR (2) | FR1026806A (en:Method) |
| GB (1) | GB688787A (en:Method) |
| LU (1) | LU30725A1 (en:Method) |
| MY (1) | MY5300116A (en:Method) |
| NL (2) | NL77260C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2882303A (en) * | 1953-05-05 | 1959-04-14 | Kellogg M W Co | Process for producing organophosphorus compounds |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2853515A (en) * | 1951-08-09 | 1958-09-23 | Coates Harold | Production of alkyl phosphonyl fluorides |
| US3155659A (en) * | 1959-02-16 | 1964-11-03 | Stauffer Chemical Co | Phosphonic diamides and methods of making same |
| US4105759A (en) * | 1977-03-28 | 1978-08-08 | Colgate-Palmolive Company | Amine monofluorophosphates in dentifrices |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2146356A (en) * | 1935-07-02 | 1939-02-07 | Winthrop Chem Co Inc | Dialkylaminophosphorous fluorides and a process for preparing the same |
| GB602446A (en) * | 1944-04-17 | 1948-05-27 | Hamilton Mccombie | A process for the production of fluorophosphonic acid compounds |
| US2502966A (en) * | 1948-05-22 | 1950-04-04 | Monsanto Chemicals | Alkyl substituted amido pyrophosphates |
-
0
- BE BE503072D patent/BE503072A/xx unknown
- LU LU30725D patent/LU30725A1/xx unknown
- NL NL75557D patent/NL75557C/xx active
- NL NL77260D patent/NL77260C/xx active
- BE BE497548D patent/BE497548A/xx unknown
-
1950
- 1950-08-08 FR FR1026806D patent/FR1026806A/fr not_active Expired
- 1950-08-10 DE DEP2967A patent/DE865742C/de not_active Expired
- 1950-12-05 GB GB29782/50A patent/GB688787A/en not_active Expired
-
1951
- 1951-05-06 DE DEP5506A patent/DE972208C/de not_active Expired
- 1951-05-08 US US225264A patent/US2678334A/en not_active Expired - Lifetime
- 1951-05-08 FR FR1036548D patent/FR1036548A/fr not_active Expired
-
1953
- 1953-12-30 MY MY116/53A patent/MY5300116A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2882303A (en) * | 1953-05-05 | 1959-04-14 | Kellogg M W Co | Process for producing organophosphorus compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| MY5300116A (en) | 1953-12-31 |
| BE503072A (en:Method) | |
| US2678334A (en) | 1954-05-11 |
| LU30725A1 (en:Method) | |
| FR1036548A (fr) | 1953-09-08 |
| DE865742C (de) | 1953-02-05 |
| FR1026806A (fr) | 1953-05-05 |
| NL77260C (en:Method) | |
| NL75557C (en:Method) | |
| DE972208C (de) | 1959-06-04 |
| GB688787A (en) | 1953-03-11 |