Patent ID: 7381763

Claim:
A flame retardant aromatic polycarbonate resin composition consisting essentially of: (A) an aromatic polycarbonate resin (component A); (B) an acrylonitrile-styrene copolymer (component B); (C) inorganic fillers (components C); (D) an organic phosphorus compound-based flame retardant (component D); and (E) a fluorine-containing anti-dripping agent (component E), the amounts of the above components satisfying the following conditions (i) to (iv): (i) the total amount of the components A and B is 50 wt % or more, the total amount of the components C is 15 to 35 wt %, and the amount of the component D is 3 to 15 wt % based on 100 wt % of the total of the components A to D, and the amount of the component E is 0.02 to 2 parts. by weight based on 100 parts by weight of the total of the components A to D; (ii) the amount of the component A is 75 to 95 parts by weight and the amount of the component B is 5 to 25 parts by weight based on 100 parts by weight of the total of the components A and B; (iii) the components C consist of (C 1 ) mica having an average particle diameter of 30 to 300 μm (component C- 1 ) and (C 2 ) at least one filler (component C- 2 ) selected from the group consisting of talc and wollastonite, the amount of the component C- 1 is 10 to 25 wt % and the amount of the component C- 2 is 3 to 15 wt % based on 100 wt % of the total of the components A to D, and the amount of the component C- 1 is 50 to 90 parts by weight based on 100 parts by weight of the total of the components C- 1 and C- 2 ; and (iv) the resin composition contains 1.5 parts or less by weight of acrylonitrile-butadiene-styrene polymer based on 100 parts by weight of the total of the components A to D.