CLAY-ISOCYANATE NANODISPERSIONS AND POLYURETHANE NANOCOMPOSITE PRODUCED THEREWITH

摘要

Nanodispersions of inorganic clays in isocyanate may be created via pre-exfoliation, delamination, or both of the clay and subsequent mixing with isocyanate. In an embodiment, such an isocyanate nanodispersion is reacted with an isocyanate-reactive material or substrate to form a polyurethane nanocomposite.