| 摘要 |
PURPOSE:A calcining ink composition useful for thick film pattern formation, which requires the calcining step of conductors, resistors, and magnetic materials, and the fine reproduction, comprising a solid remaining after calcination and an ultraviolet-curing resin varnish. CONSTITUTION:A composition comprising (A) 60-95wt% of a solid remaining after calcination and (B) 5-40wt% of an ultraviolet-curing resin varnish. A glass frit having a particle size of 300 mesh and a melting point of 400-700 deg.C to sinter conductive, resistance, magnetic, dielectric and fluorescent materials is used as (A), and the amount is preferably 3-15wt% based on (A). A varnish having 0.04- 1.50 moles per 100 gram of the varnish of (meth)acryloyl groups as ethylenically nusaturated groups may be cited as (B). |
