Paint stripper compositions

An aqueous alkaline composition having increased effectiveness and bath life when used at elevated temperatures to remove siccative coatings from substrates containing as essential ingredients an alkali hydroxide; at least 2 of the following 3 materials: tetrahydrofurfuryl alcohol, ethoxylated furfu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOCH, ROBERT W, CARANDANG, CARMEN M
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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Beschreibung
Zusammenfassung:An aqueous alkaline composition having increased effectiveness and bath life when used at elevated temperatures to remove siccative coatings from substrates containing as essential ingredients an alkali hydroxide; at least 2 of the following 3 materials: tetrahydrofurfuryl alcohol, ethoxylated furfuryl alcohol and ethoxylated tetrahydrofurfuryl alcohol; and one or more alkanolamines.