| abstract |
A ceramic green sheet to be obtained has sufficient mechanical strength, has a small dimensional change during storage, and is difficult to cause delamination at the beginning of degreasing. And a degree of polymerization of from 500 to 6000, a content of vinyl ester units of from 0.01 to 30 mol%, an acetalization degree of from 50 to 83 mol%, and a structural unit represented by the formula (1) A polyvinyl acetal resin having 30% or more based on the total molar amount of the polyvinyl acetal resin, 2-methylpropanoic acid in an amount of 10 to 1000 ppm based on the polyvinyl acetal resin, and an organic solvent. |