To provide a aqueous coating composition for a ceramic green sheet and a method for manufacturing a ceramic green sheet and ceramic electronic parts without building up a crack and capable of making a thick layer, in case that a aqueous solvent is used.
The aqueous coating composition for a ceramic green sheet at least contains a ceramic raw material, a binder resin and a water solvent. When the pts.wt. x of the binder resin per the ceramic raw material 100 pts.wt. is set to a X-axis and the pts.wt. y of the solvent water per the ceramic raw material 100 pts.wt. is set to a Y axis, the relation between x and y exists within a quadrangular region surrounded by four points comprising point A (x=2.3, y=61), point B (x=3.7, y=32), point C (x=11.4, y=65) and point D (x=10.0, y=96) in the X-Y coordinates having the X-axis and the Y-axis.
KANASUGI MASAAKI
UCHIDA TOMOKO
SATO SHIGEKI