MISCHUNGEN FLUORESZIERENDER AUFHELLER

The present invention relates to a mixture of fluorescent whitening agents comprising 20 to 70% by weight of a compound of formula (1), 30 to 80% of a compound of formula (2) and 0.1 to 10% of a compound of formula (3), compositions containing the mixture and the user of the compositions for whiteni...

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Bibliographische Detailangaben
Hauptverfasser: SAUTER, HANSPETER, REINEHR, DIETER, SCHREIBER, WERNER, KRAMER, HANS
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The present invention relates to a mixture of fluorescent whitening agents comprising 20 to 70% by weight of a compound of formula (1), 30 to 80% of a compound of formula (2) and 0.1 to 10% of a compound of formula (3), compositions containing the mixture and the user of the compositions for whitening synthetic fibers, in particular, polyester.