Patent ID: 7063809
Filing Date: 2006-06-20
Classification: C08K,C08L

Abstract:
1. A flame-retardant and electromagnetic wave-shielding thermoplastic resin composition, comprising: 100 parts by weight of a thermoplastic resin (A); from 0.5 to 30 parts by weight of a flame retardant of a halogen-free phosphate (B) represented by the following general formula (1): wherein R from 5 to 35 parts by weight of a metal-coated fiber (C); from 3 to 30 parts by weight of a filler in a scaly shape or an acicular shape (D), and from 0.05 to 5 parts by weight of polytetrafluoroethylene (E), wherein the thermoplastic resin (A) comprises a styrene resin or a styrene resin and a second thermoplastic resin, wherein the styrene resin is an ABS resin, an AES resin, an AAS resin or an MBS resin; the second thermoplastic resin is a polycarbonate resin or a polyamide resin; and the component (D) is a zinc oxide whisker.