To reveal the effect of polyurethane crosslinking point structures on the mechanical
properties of polyurethane thermoset elastomers, using amorphous prepolymer poly (azide …

The effects of dielectric properties on temperature distribution, heat flux density distribution,
heating rate, heating efficiency and heating uniformity of rubber sheets via microwave …

One-pot synthesis of oligoetherols with 1, 3, 5-triazine ring and boron atoms was described.
A mixture of melamine and boric acid was hydroxyalkylated with glycidol and propylene …

A series of castor oil–based polyurethane (PU) with and without the incorporation of
halloysite nanoclay (HNT) were prepared via conventional method using oil bath and with …

Hydrophobically modified ethoxylated urethanes (HEURs) are among the most widely
studied class of waterborne polyurethanes. HEURs are amphiphilic polymers that are …

Bones, which are considered as hard tissues, work as scaffold for human body. They
provide physical support for muscles and protect intestinal organs. Percentage of hard …

Περίληψη Οι τροποποιημένες υδρόφοβες αιθοξυλιωμένες ουρεθάνες (HEUR) αποτελούν μια
κατηγορία ουρεθανών που αξιοποιείται ως πρόσθετο σε υδατοδιαλυτά μείγματα για την …

Περίληψη Στην παρούσα διπλωματική μελετήθηκε η σύνθεση Υδρόφοβα Τροποποιημένων
Αιθοξυλιωμένων Πολυουρεθανών (HEURs) με θέρμανση μέσω μικροκυμάτων. Συγκεκριμένα …

The extraction of copper from chalcopyrite contained in mine tailings is investigated. Dry
mine tailings of a particle size of 75 µm are used in this study. The leaching process includes …

Hydrophobically modified ethoxylated urethanes (HEURs) are among the most widely
studied class of waterborne polyurethanes. HEURs are amphiphilic polymers that are …