| Abstract: | Silica–poly(imide) hybrid materials have been developed which rely on interactions between the organic and inorganic phases to improve homogeneity. Using this method, transparent hybrids have been formed over all compositions studied. The hybrids show improved hardness and modulus with increasing silica content. Links between the two phases result in very finely divided microstructures. Hybrids such as these might be very important as barrier layers or scratch-resistant coatings. © 1997 John Wiley & Sons, Ltd. |
