[EN] FLAME RETARDANT POLYCARBONATE COMPOSITIONS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME<br/>[FR] COMPOSITIONS DE POLYCARBONATE IGNIFUGEANTES, LEURS PROCÉDÉS DE PRÉPARATION ET ARTICLES LES CONTENANT
申请人:SABIC INNOVATIVE PLASTICS IP
公开号:WO2013175450A2
公开(公告)日:2013-11-28
Disclosed herein is a flame retardant composition comprising 20 to 90 weight percent of a polycarbonate composition; where the polycarbonate composition comprises a post- consumer recycle polycarbonate and a polysiloxane-carbonate copolymer; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on a total weight of the flame retardant composition. Disclosed herein too is a flame retardant composition comprising 50 to 90 wt% of a polycarbonate composition; where the polycarbonate composition comprises a polysiloxane-carbonate copolymer; 0.5 to 10 weight percent of a silicone oil; and 1 to 20 weight percent of a phosphazene compound; where all weight percents are based on the total weight of the flame retardant composition; where the composition displays a flame retardancy of 5VA at a thickness of 2.0 millimeters or greater; when tested as per a UL-94 protocol.