Polycarbonate resin composition
OwnerHiroshi Akamine, Akio Nodera +1inventors
InventorsHiroshi Akamine, Akio Nodera, Katsushi Tsuchiya
Life of this patent
Estimating the term…
Abstract
The invention relates to a polycarbonate resin composition favorable for parts of electric and electronic appliances. The composition comprises (a) from 65 to 95% by weight of a polycarbonate resin, (b) from 3 to 20% by weight of glass having a refractive index of from 1.570 to 1.600, and (c) from 2 to 15% by weight of a plasticizer, or is prepared by adding (a) from 0.01 to 5 parts by weight of metal-coated glass flakes, and (b) from 0.01 to 2 parts by weight of at least one stabilizer selected from phosphites, hindered phenolic compounds, epoxy compounds and benzotriazole compounds, to 100 parts by weight of a polycarbonate resin.
Claims12
A polycarbonate resin composition comprising (a) from 65 to 95% by weight of a polycarbonate resin, (b) from 3 to 20% by weight of glass having a refractive index of from 1.570 to 1.600, and (c) from 2 to 15%by weight of a plasticizer.
A polycarbonate resin composition prepared by adding (a) from 0.01 to 5 parts by weight of metal-coated glass flakes, and (b) from 0.01 to 2 parts by weight of at least one stabilizer selected from phosphites, hindered phenolic compounds, epoxy compounds and benzotriazole compounds, to 100 parts by weight of a polycarbonate resin.
Dependencies are inferred from the claim text.