COMPOSITION HAVING ACID-ACTIVATABLE METAL COMPONENT

A composition which includes a plastic matrix, an acid-activatable metal component selected from aluminium (Al), magnesium (Mg), zinc (Zn), copper (Cu), iron (Fe), tin (Sn), cobalt (Co) and manganese (Mn); and at least one acid carrier which in the RoO test has a rate of oxidation (RoO=rate of oxida...

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Bibliographische Detailangaben
Hauptverfasser: WISSEMBORSKI, Rüdiger, KÜMMET, David, RATH, Gideon, SCHNEE, Rainer
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A composition which includes a plastic matrix, an acid-activatable metal component selected from aluminium (Al), magnesium (Mg), zinc (Zn), copper (Cu), iron (Fe), tin (Sn), cobalt (Co) and manganese (Mn); and at least one acid carrier which in the RoO test has a rate of oxidation (RoO=rate of oxidation) of less than 1000 ppm of iron with a reaction time of 60 min.