Electrically conductive polyetherester composition comprising carbon black and product made therefrom

摘要

A composition comprising a carbon black-containing polyetherester is disclosed. The carbon black-containing polyetherester comprises or consists essentially of <=about 3.5 weight % of carbon black if the carbon black has a DBP of >about 420 cc/100 g, or <=about 15 weight % of carbon black if the carbon black has a DBP between about 220 cc/100 g and about 420 cc/100 g or between about 150 cc/100 g and about 210 cc/100 g wherein the carbon black has a nitrogen adsorption surface area measure by ASTM D 3037-81>700 m²/g. Also disclosed are a process for producing the composition and a shaped article made from the composition.