Abstract:
The present invention relates to a method for preparing a polymer composition, in which a αβ-ethylenically unsaturated carboxylic acid is subjected to a radical polymerization in the presence of at least one polyether component, to the polymer composition obtained according to said method and to the use thereof.
Abstract:
The present invention relates to formulations comprising (A) at least one aminocarboxylate selected from methylglycine diacetate (MGDA), iminodisuccinic acid (IDS) and glutamic acid diacetate (GLDA) and the salts and derivatives thereof, and (B) at least one alkyleneimine polymer covalently modified with at least one carboxylic acid or at least one derivative of at least one carboxylic acid or at least one derivative of carbonic acid, where up to a maximum of 75 mol% of the nitrogen atoms of the primary and secondary amino groups of the alkyleneimine polymer have been reacted with carboxylic acid or derivative of carboxylic acid or carbonic acid.
Abstract:
The invention relates to the use of formulations, containing (A) one or more aminocarboxylates, selected from methylglycine diacetate (MGDA) and alkali metal salts thereof, glutamic acid diacetate (GLDA) and alkali metal salts thereof, iminodisuccinate, hydroxyethyl iminodiacetate, and ethylene iminodisuccinate and the respective alkali metal salts, (B) at least one organic compound, selected from organic phosphates, organic phosphonates, and organic phospites and salts of the aforementioned organic compounds, and (C) optionally water, for applying to plants or land.
Abstract:
The invention relates to formulations, containing (A) at least one compound, selected from aminocarboxylates and polyaminocarboxylates and salts and derivatives thereof, (B) at least one zinc salt, and (C) at least one homopolymer or copolymer of ethyleneimine.
Abstract:
The invention relates to formulations, containing (A) at least one compound, selected from aminocarboxylates and polyaminocarboxylates, (B) at least one homopolymer or copolymer of ethyleneimine, (C) sodium citrate, and (D) at least one compound, selected from alkali metal percarbonate, alkali metal perborate, and alkali metal persulfate.
Abstract:
The use of formulations comprising (A) one or more aminocarboxylates selected from methylglycine diacetate (MGDA) and the alkali metal salts thereof and glutamic acid diacetate (GLDA) and the alkali metal salts thereof, (B) at least one inorganic compound selected from inorganic phosphates, inorganic phosphites, inorganic nitrates, ammonium salts and potassium salts, and (C) optionally water, for applying to plants, the ground or growth substrates.