| abstract |
(57) [Summary] [Object] It is an object of the present invention to provide a gold ink composition having excellent transferability, and having a dense film after firing and capable of firing even in a low oxygen concentration atmosphere. To do. [Structure] 4% by weight to 6% by weight of a copolymer of isodecyl methacrylate, isobutyl methacrylate and glycidyl methacrylate, and 3% by weight of an inorganic additive consisting of only a glass frit or both a glass frit and an inorganic oxide. % To 5% by weight, further 78 % To 85% by weight average particle size 0.5 micron to 1 It is configured to contain micron gold powder and an organic solvent. |