BE714841A - - Google Patents
Info
- Publication number
- BE714841A BE714841A BE714841DA BE714841A BE 714841 A BE714841 A BE 714841A BE 714841D A BE714841D A BE 714841DA BE 714841 A BE714841 A BE 714841A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
-
- 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
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3839—Polyphosphonic acids
- C07F9/3843—Polyphosphonic acids containing no further substituents than -PO3H2 groups
- C07F9/3847—Acyclic unsaturated derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63660067A | 1967-05-08 | 1967-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE714841A true BE714841A (en:Method) | 1968-11-08 |
Family
ID=24552571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE714841D BE714841A (en:Method) | 1967-05-08 | 1968-05-08 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4934915B1 (en:Method) |
| BE (1) | BE714841A (en:Method) |
| DE (1) | DE1768388A1 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135622U (en:Method) * | 1974-09-10 | 1976-03-17 | ||
| DE3622786A1 (de) * | 1986-07-07 | 1988-02-04 | Benckiser Knapsack Gmbh | Verfahren zur herstellung von vinyldiphosphonsaeure und ihren salzen |
-
1968
- 1968-05-08 DE DE19681768388 patent/DE1768388A1/de active Pending
- 1968-05-08 BE BE714841D patent/BE714841A/xx unknown
-
1969
- 1969-08-15 JP JP44064668A patent/JPS4934915B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4934915B1 (en:Method) | 1974-09-18 |
| DE1768388A1 (de) | 1972-01-13 |