| 摘要 |
<p>Disclosed are: a method for producing a ceramic molded material, which can produce a crosslinked polyvinyl acetal resin having high mechanical strength and excellent solvent resistance in a simple manner without the need of using any crosslinking agent, and which can overcome the problems such as sheet-attack, strength poverty and unsatisfactory long-term viscosity stability; a method for producing a laminated ceramic capacitor; a method for producing an electrode paste; a method for producing a piezoelectric actuator; a method for producing a solid oxide type of fuel cell; a method for producing a plasma display panel; a ceramic slurry composition; an electrically conductive paste; and a dielectric paste. Specifically, the method for producing a ceramic molded material comprises the steps of applying a ceramic slurry composition comprising a ceramic powder, a polyvinyl acetal resin having at least constituent units represented by the general formulae (1), (2), (3) and (4) and an organic solvent, drying the ceramic slurry composition to form a molded material, and irradiating the molded material with an ultraviolet ray having a wavelength of 200 to 365 nm to cause the crosslinking of the resin. (1)-(4) wherein Rrepresents a hydrogen atom or a hydrocarbon grouphaving 1 to 20 carbon atoms; and Rrepresents a group having two or more pieces of at least one functional group selected from the group consisting of a functional group represented by the general formula (5), a functional group represented by the general formula (6) and a functional group represented by the general formula (7).</p> |
