Patent ID: 8759433
Filing Date: 2014-06-24
Classification: B41M,C08K,C08L,G03F,H01B,H05K,Y10T

Abstract:
1. A polymer composition comprising the following components: a) 76.6-99.49 mass % of aromatic polycarbonate, b) 0.5-20 mass % of laser direct structuring additive, c) 0-2.0 mass % of rubber like polymer, and d) 0.01-1 mass % of an inorganic phosphorous containing oxy-acid and/or acid salt thereof, wherein the mass % is calculated relative to the sum of components a), b), c) and d), and wherein if present the rubber-like polymer is selected from the group consisting of polyisoprene, butadiene based rubbers, acrylate based rubbers, siloxane based rubbers, ethylene-propylene random and block copolymers, copolymers of ethylene and a-olefins, copolymers of ethylene and aliphatic vinyl, and ethylene-propylene non-conjugated diene terpolymers, butylene-isoprene copolymer and chlorinated polyethylene.