HIGH CARBON YIELD PHENOLIC RESOLE

A high-carbon-yield resole by reacting formaldehyde and excess phenol to an endpoint and then cross-linking with HMTA. Similar high-carbon-yield resoles result with addition of DBE-2, furfuryl alchol and furfural.

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Bibliographische Detailangaben
1. Verfasser: JIMMY, PINGAO CHEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A high-carbon-yield resole by reacting formaldehyde and excess phenol to an endpoint and then cross-linking with HMTA. Similar high-carbon-yield resoles result with addition of DBE-2, furfuryl alchol and furfural.