Patent ID: 6462119
Filing Date: 2002-10-08
Classification: C08K

Abstract:
Ceramic powders comprising:powders of not more than 100 mesh which are obtained by forming a mixture including Al2O3 (alumina), SiO2 (silica), FeO (iron oxide), Na2O (soda), MgO (magnesium oxide), KOH (potassium hydroxide) and NaCl (sodium chloride) into ceramic, followed by pulverization; and powders of not less than 99% purity of at least one component of a group consisting of V (vanadium), Al (aluminum, Ti (titanium), Cr (chromium), Mn (Manganese), Fe (iron), Co (cobalt), Ni nickel), P (phosphorus), Cu (copper), Zu (zinc), Y (yttrium), Mg (magnesium, S (sulfur), NFe (iron nitride), BrK (potassium bromide and IRb (rubidium iodide).