Formulation of detergent composition based on polyimide and silicate

The subject of the present invention is a "builder" or "cobuilder" preformulation for a detergent composition, containing at least one polyimide polymer mixed with at least one silicate and capable of generating at least one biodegradeable water-soluble polypeptide species when i...

Ausführliche Beschreibung

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Hauptverfasser: GILES GUERIN, ARNAUD PONCE
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The subject of the present invention is a "builder" or "cobuilder" preformulation for a detergent composition, containing at least one polyimide polymer mixed with at least one silicate and capable of generating at least one biodegradeable water-soluble polypeptide species when it comes into contact with an aqueous medium of non-alkaline pH. The present invention also relates to the applications of this preformulation in the field of detergency (detergents).