Patent ID: 8779049
Filing Date: 2014-07-15
Classification: C08K

Abstract:
1. An outer casing for an electric device, which is obtained by molding a flame-retarded resin composition comprising a resin component containing 50% by weight or more of poly(lactic acid) and/or a lactic acid copolymer, and silica-magnesia catalyst particles as a flame retardance-imparting component which imparts flame retardance, wherein the content of the silica-magnesia catalyst particles is 9.0% by weight or less of the total weight of the flame-retarded resin composition, the silica-magnesia catalyst particles have an average particle diameter of 1 μm or more and 10 μm or less, and proportion of magnesium oxide in the silica-magnesia catalyst is from 10 wt % to 24.5 wt %.