| 摘要 |
To provide a slurry composition by which a ceramic green sheet to be obtained has sufficient mechanical strength and has little dimensional change during storage and ply separation is less prone to occur at the beginning of degreasing. A slurry composition containing a polyvinyl acetal resin which has a degree of polymerization of 500 or more and 6000 or less, a vinyl ester unit content of 0.01 to 30 mol%, a degree of acetalization of 50 to 83 mol% and the structural unit represented by the chemical formula (1):
in an amount of 30% or more relative to the total molar amount of all acetalized structural units in a molecule, 10 to 1000 ppm of 2-methyl propanoic acid relative to the polyvinyl acetal resin and an organic solvent. |
