SPRAY-DRIED WASHING AGENT OR COMPONENT THEREFOR

PCT No. PCT/EP95/05092 Sec. 371 Date Aug. 11, 1997 Sec. 102(e) Date Aug. 11, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/21713 PCT Pub. Date Jul. 18, 1996A spray-dried particulate detergent composition containing a) 3% to 20% by weight of anionic surfactant, b) 0 to 2% by weight of nonionic surfa...

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Hauptverfasser: SCHAMBIL, FRED, LINKE, WOLFRAM, FREESE, HUBERT
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:PCT No. PCT/EP95/05092 Sec. 371 Date Aug. 11, 1997 Sec. 102(e) Date Aug. 11, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/21713 PCT Pub. Date Jul. 18, 1996A spray-dried particulate detergent composition containing a) 3% to 20% by weight of anionic surfactant, b) 0 to 2% by weight of nonionic surfactant, c) 20% to 65% by weight of inorganic builders, based on water-free active substance, selected from carbonates, hydrogen carbonates and silicate-based builders, and d) 0 to 25% by weight of neutral salts, based on the weight of the spray-dried composition, wherein the spray-dried composition has been aftertreated with nonionic surfactant. The composition has favorable dispensing and solubility properties.