HALOGEN-FREE POLYCARBONATE COMPOSITIONS AND ARTICLES FORMED THEREFROM
摘要
<p>A halogen-free polycarbonate composition is disclosed having improved fire-retardancy and/or transparency characteristics. The composition comprises a polycarbonate, and a synergic combination of an aromatic sulfone sulfonate such as potassium diphenylsulfone sulfonate, an aromatic sulfonate such as sodium salt of toluene sulfonic acid, and optionally a siloxane oligomer. The polycarbonate composition is useful for manufacture of electronic and mechanical parts, among others.</p>
