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AMINHÄRTER AUF DER GRUNDLAGE VON ERNEUERBAREM FURAN FÜR EPOXID-DUROPLAST
AMINHÄRTER AUF DER GRUNDLAGE VON ERNEUERBAREM FURAN FÜR EPOXID-DUROPLAST
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摘要
The present invention relates novel furan based amine cross-linkers with improved thermomechanical and water barrier properties. The novelty of this invention is the use of aromatic, and hydrophobic aliphatic aldehydes to bridge two furfuryl amines, which yields a diamine or tetra amines with a significantly enhanced hydrophobic character. These diamine cross-linkers exhibit enhanced water barrier properties and thermomechanical properties when cured with both commercial and synthetic epoxies.
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