LIQUID PHOSPHATE-FREE DETERGENT COMPOSITION FOR THE REDUCTION OF MICROFIBER RELEASE

Described herein is a liquid phosphate-free detergent composition including (A) at least two chelating agents, (A1) one being selected from alkali metal salts of MGDA and GLDA, (A2) one being selected from alkali metal salts of citric acid, (B) at least one anionic surfactant according to general fo...

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Bibliographische Detailangaben
Hauptverfasser: MERKLE, Gerhard, PENA, Feliz Poza, BEZIAU, Antoine Maxime Charles Joseph, FRANKE, Juergen, DE MORAGAS, Maria, FERNANDEZ, Hector Alonso, BONASTRE GILABERT, Nuria
Format: Patent
Sprache:eng
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Zusammenfassung:Described herein is a liquid phosphate-free detergent composition including (A) at least two chelating agents, (A1) one being selected from alkali metal salts of MGDA and GLDA, (A2) one being selected from alkali metal salts of citric acid, (B) at least one anionic surfactant according to general formula (I): CnH2n+1-O(CH2CH2O)x-SO3M, (C) at least two non-ionic surfactants, (C1) one being selected from alkyl polyglycosides, (C2) and at least one further non-ionic surfactant, the weight ratio of all chelating agent (A) to all anionic surfactant (B) being in the range of from 1:7 to 1:2.5, wherein where: n is a number in the range of from 10 to 18, M is selected from alkali metals, x is a number in the range of from 1 to 5, wherein where said detergent composition has a non-volatile content in the range of from 10 to 30% by weight.