ES2050624A1 - Procedure for obtaining N-phosphonomethylglycine - Google Patents

Procedure for obtaining N-phosphonomethylglycine

Info

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
Application number
ES09202254A
Other languages
Spanish (es)
Other versions
ES2050624B1 (en
Inventor
Caceres Rafael Mario Obeso
Del Pozo M Isabel Urcelay
Olivan Jose Vicente Otal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adama Agriculture Espana SA
Original Assignee
Aragonesas Agro SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aragonesas Agro SA filed Critical Aragonesas Agro SA
Priority to ES9202254A priority Critical patent/ES2050624B1/en
Publication of ES2050624A1 publication Critical patent/ES2050624A1/en
Application granted granted Critical
Publication of ES2050624B1 publication Critical patent/ES2050624B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
ES9202254A 1992-11-06 1992-11-06 PROCEDURE FOR OBTAINING N-PHOSPHONOMETILGLICINA. Expired - Lifetime ES2050624B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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