ES2050624A1 - Procedure for obtaining N-phosphonomethylglycine - Google Patents
Procedure for obtaining N-phosphonomethylglycineInfo
- Publication number
- ES2050624A1 ES2050624A1 ES09202254A ES9202254A ES2050624A1 ES 2050624 A1 ES2050624 A1 ES 2050624A1 ES 09202254 A ES09202254 A ES 09202254A ES 9202254 A ES9202254 A ES 9202254A ES 2050624 A1 ES2050624 A1 ES 2050624A1
- Authority
- ES
- Spain
- Prior art keywords
- phosphonomethylglycine
- procedure
- obtaining
- peroxides
- ion exchange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Procedure for obtaining N-phosphonomethylglycine, which involves reacting N-phosphonomethyliminodiacetic acid with peroxides in the presence of one or more ion exchange resins.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202254A ES2050624B1 (en) | 1992-11-06 | 1992-11-06 | PROCEDURE FOR OBTAINING N-PHOSPHONOMETILGLICINA. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9202254A ES2050624B1 (en) | 1992-11-06 | 1992-11-06 | PROCEDURE FOR OBTAINING N-PHOSPHONOMETILGLICINA. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2050624A1 true ES2050624A1 (en) | 1994-05-16 |
ES2050624B1 ES2050624B1 (en) | 1994-12-16 |
Family
ID=8278721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9202254A Expired - Lifetime ES2050624B1 (en) | 1992-11-06 | 1992-11-06 | PROCEDURE FOR OBTAINING N-PHOSPHONOMETILGLICINA. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2050624B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001007447A1 (en) * | 1999-07-23 | 2001-02-01 | Basf Aktiengesellschaft | Method of producing glyphosate or a salt thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2638456A1 (en) * | 1988-11-02 | 1990-05-04 | Nitrokemia Ipartelepek | PROCESS FOR THE PREPARATION OF N-PHOSPHONOMETHYL-GLYCINE |
EP0413672A2 (en) * | 1989-08-17 | 1991-02-20 | Monsanto Company | Process for purifying N-phosphonomethylglycine |
US5043475A (en) * | 1990-06-25 | 1991-08-27 | Monsanto Company | Peroxide process for producing N-phosphonomethylglycine |
EP0483098A1 (en) * | 1990-10-22 | 1992-04-29 | Monsanto Company | Processs for producing N-phosphonomethylglycine |
-
1992
- 1992-11-06 ES ES9202254A patent/ES2050624B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2638456A1 (en) * | 1988-11-02 | 1990-05-04 | Nitrokemia Ipartelepek | PROCESS FOR THE PREPARATION OF N-PHOSPHONOMETHYL-GLYCINE |
EP0413672A2 (en) * | 1989-08-17 | 1991-02-20 | Monsanto Company | Process for purifying N-phosphonomethylglycine |
US5043475A (en) * | 1990-06-25 | 1991-08-27 | Monsanto Company | Peroxide process for producing N-phosphonomethylglycine |
EP0483098A1 (en) * | 1990-10-22 | 1992-04-29 | Monsanto Company | Processs for producing N-phosphonomethylglycine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001007447A1 (en) * | 1999-07-23 | 2001-02-01 | Basf Aktiengesellschaft | Method of producing glyphosate or a salt thereof |
Also Published As
Publication number | Publication date |
---|---|
ES2050624B1 (en) | 1994-12-16 |
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