MX9709878A - Process for preparing n-phosphonomethyliminodiacetic acid. - Google Patents

Process for preparing n-phosphonomethyliminodiacetic acid.

Info

Publication number
MX9709878A
MX9709878A MX9709878A MX9709878A MX9709878A MX 9709878 A MX9709878 A MX 9709878A MX 9709878 A MX9709878 A MX 9709878A MX 9709878 A MX9709878 A MX 9709878A MX 9709878 A MX9709878 A MX 9709878A
Authority
MX
Mexico
Prior art keywords
acid
preparing
source
phosphonomethyliminodiacetic acid
phosphonomethyliminodiacetic
Prior art date
Application number
MX9709878A
Other languages
Spanish (es)
Other versions
MXPA97009878A (en
Inventor
Sherrol L Baysdon
David L Taxter
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of MX9709878A publication Critical patent/MX9709878A/en
Publication of MXPA97009878A publication Critical patent/MXPA97009878A/en

Links

Abstract

A process for the preparation of N-phosphonomethyliminodiacetic acid is disclosed. The process comprises simultaneously infusing into a reaction mixture water, a source of iminodiacetic acid, a source of formaldehyde, and a source of phosphorous acid and strong acid.
MXPA/A/1997/009878A 1995-06-07 1997-12-08 Process for preparing n-fosfonometiliminodiacet acid MXPA97009878A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60844395A 1995-06-07 1995-06-07
US474847 1995-06-07

Publications (2)

Publication Number Publication Date
MX9709878A true MX9709878A (en) 1998-03-29
MXPA97009878A MXPA97009878A (en) 1998-10-15

Family

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