Blends of polyamide (Nylon 66) with two different kinds of liquid crystalline polyesters were studied in all the composition range. Homogeneous samples were obt
Epichlorohydrin (ECH) was polymerized with a rare earth catalytic system: Nd (i-OPr)<sub>3</sub>-Al (i-Bu)<sub>3</sub>. The effects of Al/Nd molar ratio, solvents, th