CH583247A5 - - Google Patents
Info
- Publication number
- CH583247A5 CH583247A5 CH426873A CH426873A CH583247A5 CH 583247 A5 CH583247 A5 CH 583247A5 CH 426873 A CH426873 A CH 426873A CH 426873 A CH426873 A CH 426873A CH 583247 A5 CH583247 A5 CH 583247A5
- Authority
- CH
- Switzerland
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
- C07F9/28—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
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3817—Acids containing the structure (RX)2P(=X)-alk-N...P (X = O, S, Se)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2214144A DE2214144B2 (de) | 1972-03-23 | 1972-03-23 | Verfahren zur Herstellung von Äthylendiamin-mono-beta-propionsäure-tri-(methylenphosphonsäure) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH583247A5 true CH583247A5 (US06397114-20020528-M00001.png) | 1976-12-31 |
Family
ID=5839903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH426873A CH583247A5 (US06397114-20020528-M00001.png) | 1972-03-23 | 1973-03-23 |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102019124958B4 (de) | 2019-09-17 | 2023-03-23 | Zschimmer & Schwarz Mohsdorf GmbH & Co. KG. | Phosphonsäurederivate und Verfahren zu deren Herstellung |
-
1972
- 1972-03-23 DE DE2214144A patent/DE2214144B2/de active Granted
- 1972-12-28 IT IT33764/72A patent/IT973071B/it active
-
1973
- 1973-01-16 ES ES410665A patent/ES410665A2/es not_active Expired
- 1973-01-19 BE BE794306D patent/BE794306A/xx unknown
- 1973-02-14 NL NL7302070A patent/NL7302070A/xx not_active Application Discontinuation
- 1973-03-22 FR FR7310281A patent/FR2177037A2/fr active Granted
- 1973-03-23 CH CH426873A patent/CH583247A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2214144B2 (de) | 1974-02-28 |
| BE794306A (fr) | 1973-05-16 |
| FR2177037B2 (US06397114-20020528-M00001.png) | 1979-01-05 |
| DE2214144A1 (de) | 1973-10-04 |
| NL7302070A (US06397114-20020528-M00001.png) | 1973-09-25 |
| ES410665A2 (es) | 1977-07-16 |
| FR2177037A2 (en) | 1973-11-02 |
| IT973071B (it) | 1974-06-10 |
| DE2214144C3 (US06397114-20020528-M00001.png) | 1974-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |