WASH COMPOSITION FOR REDUCING FORMALDEHYDE EMISSIONS

What is described is the use of a composition containing one or more formaldehyde scavengers for production of a coating on a main body of a mold or core for metal casting that emits formaldehyde when heated, wherein the coating forms a surface of the mold or core that comes into contact with a meta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEEGER, Klaus, LADÉGOURDIE, Gérard, DONNER, Bernd
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:What is described is the use of a composition containing one or more formaldehyde scavengers for production of a coating on a main body of a mold or core for metal casting that emits formaldehyde when heated, wherein the coating forms a surface of the mold or core that comes into contact with a metal melt in the casting operation.