[EN] POLYCARBONATE COPOLYMER<br/>[FR] COPOLYMÈRE DE POLYCARBONATE
申请人:STYRON EUROPE GMBH
公开号:WO2011131366A1
公开(公告)日:2011-10-27
A polycarbonate (co)polymer is provided comprising monomeric residues of a dihydric bisphenol acetylene and optionally a dihydric phenol, preferably Bisphenol-A. Said polycarbonate (co)polymer demonstrates significantly improved flammability properties as demonstrated by increased charring and lower heat release under combustion conditions. Further embodiments of the present invention include a method for producing said polycarbonate (co)polymer.