초록 ▼

Carbon fiber-filled PC-ABS resin compositions which have improved electrical properties at a given level of carbon fibers, and which do not suffer from as significant a decrease in impact strength as would result from the introduction of generic carbon fibers are achieved using carbon fibers treated

Carbon fiber-filled PC-ABS resin compositions which have improved electrical properties at a given level of carbon fibers, and which do not suffer from as significant a decrease in impact strength as would result from the introduction of generic carbon fibers are achieved using carbon fibers treated with a polyamide terpolymer binder. The bundles are dispersed within the PC-ABS blend. The compositions can be used for injection molding of articles for use as components in applications requiring static dissipation and/or EMI shielding. Such articles include, but are not limited to electronic devices, dust handling equipment and notebook computer enclosures.

대표청구항 ▼

[ What is claimed is:] [1.]1. A composition comprising:(a) a thermoplastic resin comprising a blend of polycarbonate and acrylonitrile-butadiene-styrene copolymer; and(b) carbon fibers associated into bundles with a polyamide terpolymer binder, said bundles being dispersed within the thermoplastic r

[ What is claimed is:] [1.]1. A composition comprising:(a) a thermoplastic resin comprising a blend of polycarbonate and acrylonitrile-butadiene-styrene copolymer; and(b) carbon fibers associated into bundles with a polyamide terpolymer binder, said bundles being dispersed within the thermoplastic resin.