GRANULARE KOMPONENTE FÜR DEN EINSATZ IN MASCHINENGESCHIRRSPÜLMITTELN (MGSM) UND VERFAHREN ZU DEREN HERSTELLUNG

Pourable granular particles (P) containing the following components: (I) a solid organic redox-active component with a m.pt. greater than 50 degrees C, preferably a benzotriazole; (II) components which are solid at the m.pt. of (I), chosen from standard dishwasher powder builders or at least one hyd...

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Bibliographische Detailangaben
Hauptverfasser: KURTH, OLIVER, HOLDERBAUM, THOMAS, HAERER, JUERGEN DR, BEAUJEAN, HANS-JOSEF
Format: Patent
Sprache:ger
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Zusammenfassung:Pourable granular particles (P) containing the following components: (I) a solid organic redox-active component with a m.pt. greater than 50 degrees C, preferably a benzotriazole; (II) components which are solid at the m.pt. of (I), chosen from standard dishwasher powder builders or at least one hydrocarbon, or mixtures of these; and (III) one or more additional components chosen from polar organic solvents or surfactants. The ratio of (I) to (II) is 1-2:1-100 (1-2:3-50). Particle size is 0.01-2 (0.1-1.6) mm. Also claimed are: (i) the preparation of (P) by spraying liquid (I) onto (II); and (ii) dishwasher powders containing (P), preferably in an amount of 1-40 wt.%.