BINDER COMPOSITION COMPRISING CONDENSED TANNIN AND FURFURYL ALCOHOL AND ITS USES

This invention relates to a binder composition comprising condensed tannin and furfuryl alcohol. The composition can be used to prepare foundry mixes. The foundry mixes are prepared by mixing the composition with an acid or salt of an acid. The foundry mixes are then shaped into molds or cores and c...

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Bibliographische Detailangaben
Hauptverfasser: STANCLIFFE, MARK R, KROKER, JORG
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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