COMPOSITION DE BLANCHIMENT PEROXYGENEE ET SON PROCEDE DE PREPARATION

A bleaching and laundering composition comprising a peroxygen compound, an activator comprising phthalic anhydride and diethylene triamine pentamethylene phosphonic acid and/or a water-soluble salt thereof. A method of bleaching and laundering soiled and/or stained materials with the aforesaid bleac...

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1. Verfasser: GRAY F W
Format: Patent
Sprache:fre
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Zusammenfassung:A bleaching and laundering composition comprising a peroxygen compound, an activator comprising phthalic anhydride and diethylene triamine pentamethylene phosphonic acid and/or a water-soluble salt thereof. A method of bleaching and laundering soiled and/or stained materials with the aforesaid bleaching composition is also described.