DK149473C - Fremgangsmaade til fremstilling af aminomethan-phosphonsyrer - Google Patents
Fremgangsmaade til fremstilling af aminomethan-phosphonsyrerInfo
- Publication number
- DK149473C DK149473C DK148679A DK148679A DK149473C DK 149473 C DK149473 C DK 149473C DK 148679 A DK148679 A DK 148679A DK 148679 A DK148679 A DK 148679A DK 149473 C DK149473 C DK 149473C
- Authority
- DK
- Denmark
- Prior art keywords
- aminomethan
- preparing
- procedure
- phosphonic acids
- phosphonic
- Prior art date
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 System
- 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, i.e. RP(=X)(XH)2 (X = S, Se)
- C07F9/3804—Phosphonic acids RP(=O)(OH)2; Thiophosphonic acids, i.e. RP(=X)(XH)2 (X = S, Se) not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
- C07F9/3813—N-Phosphonomethylglycine; Salts or complexes thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU78NI213A HU177486B (en) | 1978-04-11 | 1978-04-11 | Process for preparing phosphonic acid derivatives |
| HUNI000213 | 1978-04-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK148679A DK148679A (da) | 1979-10-12 |
| DK149473B DK149473B (da) | 1986-06-23 |
| DK149473C true DK149473C (da) | 1986-12-01 |
Family
ID=11000006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK148679A DK149473C (da) | 1978-04-11 | 1979-04-10 | Fremgangsmaade til fremstilling af aminomethan-phosphonsyrer |
Country Status (30)
| Country | Link |
|---|---|
| JP (1) | JPS554362A (da) |
| AR (1) | AR227625A1 (da) |
| AT (1) | AT373602B (da) |
| BE (1) | BE875501A (da) |
| BG (1) | BG34334A3 (da) |
| BR (1) | BR7900568A (da) |
| CA (1) | CA1135279A (da) |
| CH (1) | CH642666A5 (da) |
| CS (1) | CS239903B2 (da) |
| DD (1) | DD142888A5 (da) |
| DE (1) | DE2914294C2 (da) |
| DK (1) | DK149473C (da) |
| EG (1) | EG13622A (da) |
| ES (1) | ES471960A1 (da) |
| FR (1) | FR2422675B1 (da) |
| GB (1) | GB2021589B (da) |
| GR (1) | GR67713B (da) |
| HU (1) | HU177486B (da) |
| IL (1) | IL57008A0 (da) |
| IN (1) | IN149779B (da) |
| IT (1) | IT1118553B (da) |
| LU (1) | LU81126A1 (da) |
| NL (1) | NL7902854A (da) |
| NO (1) | NO160373C (da) |
| PL (1) | PL123998B1 (da) |
| PT (1) | PT69461A (da) |
| RO (1) | RO78631A (da) |
| SU (1) | SU776561A3 (da) |
| TR (1) | TR20811A (da) |
| YU (1) | YU41154B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL72142A0 (en) * | 1983-08-17 | 1984-10-31 | Stauffer Chemical Co | Preparation of phosphonomethylated amino acids |
| GB2154588B (en) * | 1984-02-20 | 1987-10-07 | Sunlead Chemical Industry Co L | A process for preparation of n-phosphonomethyl glycine |
| JPS6134834U (ja) * | 1985-07-24 | 1986-03-03 | 三菱農機株式会社 | 施肥装置付乗用水田作業機における肥料タンク等の取付装置 |
| HU205944B (en) * | 1988-02-08 | 1992-07-28 | Nitrokemia Ipartelepek | Process for producing n-phosphono-methyl-imino-diacetic acid |
| GB8825589D0 (en) * | 1988-11-02 | 1988-12-07 | Albright & Wilson | Purification |
| HU203360B (en) * | 1988-11-25 | 1991-07-29 | Monsanto Co | Process for producing n-acylamino methylphosphonates |
| JP2525977B2 (ja) * | 1991-10-17 | 1996-08-21 | 昭和電工株式会社 | Ｎ−アシルアミノメチルホスホン酸の製造法 |
| US5495042A (en) * | 1993-11-04 | 1996-02-27 | Cytogen Corporation | Non-alkaline purification of aminophosphonic acids |
| BR0206373A (pt) * | 2001-01-12 | 2003-12-23 | Basf Ag | Processo para a preparação de ácido n-fosfono-metil-imino-diacético |
| CN100400543C (zh) * | 2006-09-08 | 2008-07-09 | 四川贝尔实业有限责任公司 | 亚氨基二乙腈水解制备双甘膦的方法 |
-
1978
- 1978-04-11 HU HU78NI213A patent/HU177486B/hu not_active IP Right Cessation
- 1978-07-21 ES ES471960A patent/ES471960A1/es not_active Expired
- 1978-08-03 SU SU782643651A patent/SU776561A3/ru active
-
1979
- 1979-01-30 BR BR7900568A patent/BR7900568A/pt unknown
- 1979-03-30 CH CH296679A patent/CH642666A5/de not_active IP Right Cessation
- 1979-04-03 FR FR7908315A patent/FR2422675B1/fr not_active Expired
- 1979-04-03 IN IN332/CAL/79A patent/IN149779B/en unknown
- 1979-04-03 GB GB7911510A patent/GB2021589B/en not_active Expired
- 1979-04-03 GR GR58770A patent/GR67713B/el unknown
- 1979-04-05 IL IL57008A patent/IL57008A0/xx unknown
- 1979-04-06 CS CS792378A patent/CS239903B2/cs unknown
- 1979-04-06 LU LU81126A patent/LU81126A1/xx unknown
- 1979-04-07 EG EG208/79A patent/EG13622A/xx active
- 1979-04-09 AT AT0263179A patent/AT373602B/de not_active IP Right Cessation
- 1979-04-09 DE DE2914294A patent/DE2914294C2/de not_active Expired
- 1979-04-09 RO RO7997178A patent/RO78631A/ro unknown
- 1979-04-10 PT PT69461A patent/PT69461A/pt unknown
- 1979-04-10 BG BG7943195A patent/BG34334A3/xx unknown
- 1979-04-10 DK DK148679A patent/DK149473C/da not_active IP Right Cessation
- 1979-04-10 YU YU850/79A patent/YU41154B/xx unknown
- 1979-04-10 TR TR20811A patent/TR20811A/xx unknown
- 1979-04-10 PL PL1979214793A patent/PL123998B1/pl unknown
- 1979-04-10 NO NO791217A patent/NO160373C/no unknown
- 1979-04-11 CA CA000325294A patent/CA1135279A/en not_active Expired
- 1979-04-11 IT IT67767/79A patent/IT1118553B/it active
- 1979-04-11 DD DD79212157A patent/DD142888A5/de not_active IP Right Cessation
- 1979-04-11 NL NL7902854A patent/NL7902854A/xx not_active Application Discontinuation
- 1979-04-11 AR AR276155A patent/AR227625A1/es active
- 1979-04-11 JP JP4409879A patent/JPS554362A/ja active Pending
- 1979-04-11 BE BE0/194546A patent/BE875501A/xx not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed | ||
| PBP | Patent lapsed |