Patent ID: 8841377
Filing Date: 2014-09-23
Classification: B29C,B29K,C03C

Abstract:
1. A glass fiber for reinforcing a polycarbonate resin comprising, as inorganic components in the whole glass fiber: from 50 to 60 mass % of silicon dioxide (SiO from 10 to 15 mass % of aluminum oxide (Al from 15 to 25 mass % of calcium oxide (CaO), from 4.1 to 5 mass % of titanium oxide (TiO from 0 to 5 mass % of magnesium oxide (MgO), from 0 to 3.9 mass % of zinc oxide (ZnO), from 0 to 3.9 mass % of barium oxide (BaO), 0 mass % of zirconium oxide (ZrO from 0 to less than 1.0 mass % of lithium oxide (Li from 0 to less than 1.0 mass % of sodium oxide (Na from 0 to less than 1.0 mass % of potassium oxide (K wherein a total content of the lithium oxide (Li a total content of the zinc oxide (ZnO) and barium oxide (BaO) is from 1 to 3.9 mass %, a total content of the titanium oxide (TiO and the refractive index of the above glass fiber is from 1.583 to 1.586.