THERMOPLASTIC RESIN COMPOSITION, MOLDED ARTICLE, AND PROCESS FOR PRODUCING THE SAME

摘要

An amorphous thermoplastic resin composition which comprises: (A) 100 parts by weight of an amorphous thermoplastic resin; (B) 0.1 to 50 parts by weight of a phyllosilicate which has a cation−exchange capacity of 50 to 200 meq/100 g, at least 40% of the cation−exchange capacity having undergone ion exchange with organic onium ions, at least 60% by number of which has a thickness of 100 nm or less in the resin composition, and which in the resin composition has a basal−plane distance smaller by at least 0.5 nm than the basal−plane distance of the phyllosilicate alone; and (C) 0 to 50 parts by weight of a compound having an affinity for the ingredient (A) and having a hydrophilic moiety. Also provided is a molded article obtained from the composition.