Characterization of Cured Furan Resin Prepared by High Power Ultrasonic Irradiation

Characterization of Cured Furan Resin Prepared by High Power Ultrasonic Irradiation

High power ultrasonic wave was applied through the curing process of furfuryl alcohol condensate (furanresin) by using an ultrasonic homogenizer at the frequency of 20 kHz and the intensity of 50 W/cm2. Thestructuralproperties of cured furan resin prepared with and without sonication were examined....

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Veröffentlicht in:TANSO 1999/12/24, Vol.1999(190), pp.289-292
Hauptverfasser: Hoshi, Kazuhito, Iiyama, Taku, Akatsu, Takashi, Tanabe, Yasuhiro, Yasuda, Eiichi
Format: Artikel
Sprache:eng
Schlagworte:
Microstructure
Resins
Thermosetting
X-ray diffraction
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Zusammenfassung:High power ultrasonic wave was applied through the curing process of furfuryl alcohol condensate (furanresin) by using an ultrasonic homogenizer at the frequency of 20 kHz and the intensity of 50 W/cm2. Thestructuralproperties of cured furan resin prepared with and without sonication were examined. Combining the resultsfrom GPCmeasurement, FTIR spectroscopy, elemental analysis and XRD, it was cleared that the sonication was effective forthe increase of curing rate in furan resin, however, the structural change of the cured furan resin did not occur with and without sonication.
ISSN:0371-5345
1884-5495
DOI:10.7209/tanso.1999.289