AQUEOUS SOLUTIONS CONTAINING A COMPLEXING AGENT IN HIGH CONCENTRATION

Aqueous solution comprising (A) in the range of from 30 to 60% by weight of a complexing agent, selected from the alkali metal salts of methylglycine diacetic acid and the alkali metal salts of glutamic acid diacetic acid, (B) in the range of from 1 to 25% by weight of at least one salt of a sulfoni...

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Bibliographic Details
Main Authors STAFFEL WOLFGANG, REINOSO GARCIA MARTA, BIEL MARKUS CHRISTIAN, HARTMANN MARKUS, GREINDL THOMAS
Format Patent
LanguageEnglish
Published 12.05.2016
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Summary:Aqueous solution comprising (A) in the range of from 30 to 60% by weight of a complexing agent, selected from the alkali metal salts of methylglycine diacetic acid and the alkali metal salts of glutamic acid diacetic acid, (B) in the range of from 1 to 25% by weight of at least one salt of a sulfonic acid or of an organic acid, percentages referring to the total respective aqueous solution.
Bibliography:Application Number: US201414893859